York Zx Prestige Rooftop Unit Users Manual

2015-09-09

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1068152-YTG-L-0815

TECHNICAL GUIDE
ZX/ZY SERIES
3 - 12.5 TON
60 HERTZ

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

1068152-YTG-L-0815

Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Factory Installed Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Field Installed Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
AHRI Cooling Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
AHRI 270 Outdoor Sound Power Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Airflow Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Power Exhaust Blower Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Economizer Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Product Highlights
• Assembled in Norman, OK

• MicroChannel Condenser Coils

• ASHRAE 90.1 Compliant

• Evaporator coils utilize copper tube/aluminum fin design
for proven reliability and performance.

• R-410A Refrigerant
• Cooling Only and Gas/Electric configurations available
• Scroll Compressors
• Up to 15.4 SEER and 12.2 EER on the Energy Star
Compliant Energy Level
• Up to 13.0 SEER and 11.2 EER on the ASHRAE 90.1
Compliant Standard Efficiency Level
• State of the art Microprocessor Controls with specific
programming for unitary product applications

• TXV (Thermostatic Expansion Valve) Standard on:
(ASHRAE 90.1 Compliant Standard Efficiency Level 5 12.5 ton models and Energy Star Compliant Efficiency
Level 3 - 10 ton models)
• Single-stage Cooling (3 -6 ton models)
• Two-stage Cooling (7.5 - 12.5 ton models)
• Alternate Motor and Drives

Options and Accessories
• Economizers with Barometric Relief

• Hinged Cabinet Doors

• Louvered Hail Guards

• Low Ambient Head Pressure Control Kit (ZX04-ZX12 and
ZY04-ZY09)

• Non-fused Disconnect (Verify on the unit nameplate that
the disconnect is properly sized for the application. Units
with field installed electric heat may exceed the factory
installed disconnect amperage rating.)
• Power Exhaust
• Propane Conversion Kits
• High Altitude Heating Conversion Kits
• Flue Exhaust Extension Kit
• Flue Heat Shield
• Smoke Detectors

• Optional Stainless Steel Heat Exchanger (Standard on 35 Ton Low-NOx Models)
• Thru-The-Base Connections for power, gas and control
wiring.
• IntelliSpeedTM with Premium Efficiency indoor motors to
meet ASHRAE 90.1-2010 requirements (7-12.5 ton
models)
• Field Installed Electric Heat Kit (ZX- 3-12.5 ton, ZY- 3-10
ton), Installation Instruction for the Electric Heat Kits may
be found in the Electric Heat Kits.

• Manual and Motorized Dampers

2

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1068152-YTG-L-0815

Component Location
Cooling With Gas Heat (3 Through 5 Ton)

B

E

H

D

J

G

F
Click on the letters to see a description of the features.

E

B

G
C
A

F

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1068152-YTG-L-0815

Features and Benefits
Two Tiers of Efficiency - Entry level efficiency provides a cost
effective 13 SEER/11.2 EER product that meets ASHRAE 90.1
requirements. The Mid-efficiency meets the requirements for
Energy Star that exceeds 15 SEER and 12 EER. Gas/electric
units have electronic spark ignition and power vented
combustion steady state efficiencies of 80%. These efficiencies
meet or exceed all legislated minimum levels providing lower
operating costs.

B Balanced outdoor fan design makes for a quieter unit -

A All models utilize a scroll compressor that are

The outdoor condenser fans are dynamically balanced for
better performance and reliability. The direct drive fan design
mounted to the fan grill allows for quick and easy service.
Where other's components might fail at extreme temperatures
UPG's units are tested and rated up to 125°F ambient cooling
operation.

environmentally friendly by utilizing R-410A refrigerant. Use of
the scroll compressor technology means a simple internal
design, fewer moving parts, equating to a quiet, reliable, easy to
service and efficient system. Internal compressor protection is
standard and compressors include protection to prevent liquid
damage.
Total system design - A TXV is used for precise metering on
the 6-12.5 Ton products and a fixed orifice is used to keep the
cost of the product down on the 3-5 ton product. Two
independent refrigerant circuits and compressors are used on
the 7.5- 12.5 ton units for economical and precise control. A
single circuit, single compressor design is used on the 3-6 ton
units for cost effectiveness and reliability without compromising
quality.
System Protection - Liquid line filter-driers, high and low
pressure safeties are standard on each independent refrigerant
circuit. Suction line sensors monitor temperature to prevent
possible liquid flood back to the compressors and also protect
against loss of charge and coil frosting.

4

C Convertible Filter Rack - No tools required for easy field
conversion of the filter rack to accommodate either 2” or 4”
filters. Units will ship with MERV 4 throwaway filters standard;
however MERV 8 and MERV 13 filters can be easily added
through the tool-free filter access panel to meet LEED
requirements. Refer to physical data tables for filter size details.

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1068152-YTG-L-0815
are monitored on gas and electric heating units. The control
also monitors the voltage supplied to the unit and will protect
the unit if low voltage due to a brown out, or other electrical
issue occurs.
Low Ambient - An integrated low-ambient control allows units
to operate in the cooling mode down to 0°F outdoor ambient
without additional components or intervention. Optionally, the
control board can be programmed to lockout the compressors
when the outdoor air temperature is low or when free cooling is
available.
Anti-Short Cycle Protection - To aid compressor life, an antishort cycle delay is incorporated into the standard control.
Compressor reliability is further ensured by programmable
minimum run times. For testing, the anti-short cycle delay can
be temporarily overridden with the push of a button.

D Units will come with the new state of the art Simplicity SE
(Smart Equipment) control system. The new unit control
incorporates the best of the already proven Simplicity™ unitary
controls and creates a more robust, intelligent control. The goal
of this control is to utilize cutting edge technology making the
equipment easier to install, operate, and service. All units are
Factory commissioned, configured, and run tested.
Versatile - The Simplicity SE control can be configured to use
with a standard thermostat (easy to connect screw terminals), A
zone sensor, or can be setup to communicate with multiple BAS
communication protocols to integrate with building automation
systems.

Fan Delays - Fan on and fan off delays are fully programmable.
Furthermore, the heating and cooling fan delay times are
independent of one another. All units are programmed with
default values based upon their configuration of cooling and/or
heating capacity.
Nuisance Trip Protection and Three Strikes - To prevent
nuisance calls, the control board uses a three times, you're out
philosophy. The high, low-pressure switch, anti-freeze
protection, low voltage or heating high limit must trip three times
within two hours before the unit control board will lock out the
associated compressor. The same safety must trip three times
before a hard lockout will occur.

Reduce field installed complexity - Each unit will comes
equipped with factory installed supply air, return air, and
outdoor air temperature sensors providing key temperature
readings thus reduce field installed complexity.
On-board USB Port - The new control comes with a long list of
features including data logging, current and previous system
faults and software update capabilities using the on board USB
port and common flash drive. Energy use monitoring
capabilities allow custom tailoring to allow a system to work
more efficiently at all times and occupancy levels. Self test and
start-up reports also available from the board VIA the USB port.
Embedded LCD Display - The board has a easy to read, builtin LCD display and easy to use navigation joystick and buttons
allowing the user to quickly navigate the menus displaying unit
status, options, current function, supply, return and outdoor
temperatures, fault codes and other information.
Safety Monitoring - The control monitors the outdoor, supply,
and return air temperatures and the high and low pressure
switch status on the independent refrigerant circuits. On units
with heating the gas valve and high temperature limit switches

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E Robust design - Each unit is designed with an embossed
top to increase structural support and ensure rigidity. The unit
has a powder paint exterior finish including a industry leading
1000 hour salt spray rating. All units are painted with a long
lasting, powder paint that stands up over the life of the unit.

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1068152-YTG-L-0815

F Full Perimeter base rail that fits on many existing curbs
with the stability to withstand an earthquake - This product
was designed with the replacement market in mind which is
why it will fit on many existing curbs in the field but it also takes
into account the new construction market by being versatile and
sturdy. This unit is equipped with heavier gauge and
innovatively designed base rails to prevent damage from
transporting and rigging.

H Rigid Mounted Blower Assembly - Dynamically balanced
indoor fans ensure better performance and reliability. Large
access panels for easier access, service, and maintenance.
X13 Direct drive (Standard Static Option) and belt drive
(Medium Static and High Static Options) options available on 35 ton products. The belt drive option is standard on 6-12.5 ton
products. Low, Medium, and High Static drive options for airflow
versatility up to 2" ESP with no field installed drive packages
necessary. The X13 motor technology offers several benefits w/
respect to efficiency, operation, comfort, and cost when
compared to other motors. Premium efficiency indoor motors
are standard on ZY06 and ZX14. The IntelliSpeed option is
available on 10 & 12.5 ton products to meet ASHRAE 90.1 and
Title 24 Requirements. The blower section includes a dual
density insulation for indoor air quality.

G Coils - All units utilize Micro-Channel "all-aluminum"
condenser coils that provides improved heat transfer
capabilities and reduced refrigerant charge volumes. This
equates to all units meeting LEED EA Credit 4 Requirements
for Enhanced Refrigerant Management. (Make sure to use the
EA 4 Credit 4 Calculator available at UPGnet.com to ensure
that the entire project meets the requirements). MicroChannel
coils are also much easier to clean than your typical fin/tube
designs.
All evaporator coils utilize copper tube with aluminum fin design
for proven reliability and performance.

J

Balanced Heating - The two stage gas heating offers
ultimate heating comfort with a balance between 1st and 2nd
stage gas heating. The first stage of a two stage gas heat
option provides approximately 70% of the heating capacity in all
3-12.5 tons two stage gas heat models. Balanced heating
allows the unit to better maintain desired temperatures and
helps saves energy. Low-NOx comes standard with a stainless
steel heat exchanger to meet California environmental
requirements. The heat exchanger section includes foil faced
insulation that is not only environmentally friendly but meets all
NFPA codes.

6

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1068152-YTG-L-0815
Warranty - All models include a 1-year limited warranty on the
complete unit. Compressors and electric heater elements each
carry a 5-year warranty. Aluminized steel heat exchangers
carry a 10-year warranty and stainless steel heat exchangers
carry a 15- year warranty.

Factory Installed Options
(Nomenclature Digit Position)
Airflow Options (8)
Alternate Indoor Blower Motor - For applications with high
static restrictions, units are offered with optional indoor motors
providing higher external static capability and/or higher airflow,
depending upon the installer's needs.
• A=Standard Static (Direct Drive for 3-5 ton; Belt Drive
for 6-12.5 Ton)

Controls (11)
Simplicity SE (Smart Equipment) - This is the Standard
microprocessor control with capabilities to work with a sensor
or thermostat only. Simplicity SE with BAS includes
communication board with BACnet open-protocol system.
• A=Simplicity SE
• B=Simplicity SE + BAS (Standard Simplicity SE with
BacNet communication)
Sensor Options (12)
• 1=None (Units come standard with factory installed
supply air, return air, and outdoor air temperature
sensors)
• 2=RA Smoke Detector
• 3=SA Smoke Detector
• 4=RA & SA Smoke Detector

• B=Medium Static (Belt Drive for 3-12.5 Ton)
• C=High Static (Belt Drive for 3-12.5 Ton; 3 Phase
Models Only)
VFD/VAV Options (9)
IntelliSpeed™ Supply Fan Control Option (ASHRAE 90.1
compliant, section 6.4.3.10) - Units configured with the
IntelliSpeed™ Supply Fan Option will contain a VFD for
variable volume supply fan operation. This option allows the
supply fan RPM to vary based on the number of compressors
or heating stages energized. The economizer's minimum
position is also configurable.
• 1=None (Comes with standard constant volume
controls)
• 3=VFD IntelliSpeed
Coil Options (10)
E-Coat Coils – Coils are coated with an epoxy polymer
coating to protect against corrosion. A 3-year warranty is
added when this option is selected.
• A=Standard Indoor & Outdoor Coils (fin/tube design on
indoor coil and MicroChannel design used on outdoor
coil with no E-Coat coating added).
• B=Standard Indoor Coil & E-Coat Coil Outdoor Coil (fin/
tube design on indoor coil and MicroChannel design
used on outdoor coil. E-Coat coating added to outdoor
coil)
• C= E-Coat Indoor Coil & Standard Outdoor Coil (fin/tube
design on indoor coil and MicroChannel design used on
outdoor coil. E-Coat coating added to indoor coil)
• D= E-Coat Indoor Coil & Outdoor Coil (fin/tube design
on indoor coil and MicroChannel design used on
outdoor coil. E-Coat coating added to indoor and
outdoor coil)

Johnson Controls Unitary Products

Economizer/Damper (13)
Down flow Economizers (with barometric relief) - All units
offer a variety of optional factory installed economizers that are
shipped, installed and wired with AMCA 511 Licensed Class
1A low leak dampers designed to exceed ASHRAE 90.1-2010
and the International Energy Conservation Code (IECC)
certification requirements by achieving leakage rates of 3 cfm/
sq. ft. at 1" of static pressure. Each economizer goes through a
rigorous 60,000 cycle test. Dry bulb, single enthalpy, and dual
enthalpy (with field installed kit) can be selected. All
economizer options are fully integrated into the Simplicity SE
controls. The economizer has spring return, fully modulating
damper actuators and is capable of introducing up to 100%
outdoor air. As the outdoor air intake dampers open, the return
air dampers close. The changeover from mechanical
refrigeration to economizer operation is regulated by the
outdoor air dry bulb temperature or the outdoor air enthalpy
input. The dual enthalpy kit provides a second input used to
monitor the return air (field installed). The installer needs only
to assemble the outdoor air hood, attach the enthalpy control
the hood and mount the hood to the unit (Hood and control are
provided).
Dry Bulb Economizer - Economizer operation is enabled by
the outdoor air temperature being less than the setpoint of the
economizer module.
Enthalpy Economizer - The added outdoor air enthalpy
sensor enables economizer operation if the outdoor enthalpy
is less than the setpoint of the economizer logic module.
• A=None
• B=Dry Bulb Economizer
• C=Enthalpy Economizer

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1068152-YTG-L-0815
Convenience Outlet (14)
Convenience Outlet - (Powered and Non-Powered) - This
option locates a 120V single-phase GFCI outlet with cover, on
the corner of the unit housing adjacent to the compressors.
The Non-powered option requires the installer to provide the
120V single-phase power source and wiring. Factory installed
option only.
• 1=None
• 2=Non-powered Convenience Outlet
• 3=Powered Convenience Outlet
Electrical Options (15)
Disconnect Switch - For A/C with gas heat and A/C units
only: an optional, properly sized, non-fused disconnect for the
unit maybe provided.
For A/C only units for use with field installed electric heat kits,
two factory installed disconnect sizes are available (60A or
100A non-fused disconnect). Depending on the field installed
heater kit selected, the factory installed disconnect may not
be sufficient. Always refer to the unit nameplate or unit
electrical data for the proper disconnect size. If the heater
application requires a disconnect above 100 Amps, the
factory installed disconnect should be removed and an
appropriately sized external disconnect should be installed.
• 1=None
1

• 2=Non-fused Disconnect

1. Verify on the unit nameplate that the disconnect is properly
sized for the application. Units with field installed electric heat
may exceed the factory installed disconnect amperage rating.

Cabinet Options (16)
Louvered Hail Guard - This kit includes a decorative
louvered panel which installs over the outside condenser coil
and prevents damage to the coil fins from hail strikes.
Hinged Cabinet Doors - The factory installed hinged panel
option will save time, money and labor while allowing easy
servicing of blower components, filters and controls. With this
option there is no longer a need to remove panels to access
these critical sections and running the risk of losing panels or
roof damage from loose panels and materials. Extra care was
taken to design a durable hinged panel with leak tight seal.
• 1=None
• 2=Louvered Panels
• 3=Hinged Cabinet Doors
• 4=Hinged Cabinet Doors And Louvered Panels

Field Installed Accessories
• Down flow Economizers/Horizontal Economizers
(with barometric relief) - All units offer a variety of field
installed economizers that are installed and wired with
AMCA 511 Licensed Class 1A low leak dampers designed
to exceed ASHRAE 90.1-2010 and the International

8

Energy Conservation Code (IECC) certification
requirements by achieving leakage rates of 3 cfm/sq. ft. at
1" of static pressure. Each economizer goes through a
rigorous 60,000 cycle test. Dry bulb, single enthalpy, and
dual enthalpy (with field installed kit) can be selected. All
economizer options are fully integrated into the Simplicity
SE controls. The economizer has spring return, fully
modulating damper actuators and is capable of
introducing up to 100% outdoor air. As the outdoor air
intake dampers open, the return air dampers close. The
changeover from mechanical refrigeration to economizer
operation is regulated by the outdoor air dry bulb
temperature or the outdoor air enthalpy input. The dual
enthalpy kit provides a second input used to monitor the
return air (field installed). The installer needs only to
assemble the outdoor air hood, attach the enthalpy control
the hood and mount the hood to the unit (Hood and
control are provided).
• Dry Bulb Economizer - Economizer operation is enabled
by the outdoor air temperature being less than the
setpoint of the economizer module.
• Single Enthalpy Control, Accessory for Economizer All field installed economizers will come standard as a dry
bulb economizer. This kit adds an outdoor air enthalpy
sensor which enables economizer operation if the outdoor
enthalpy is less than the setpoint of the economizer logic
module.
• Dual Enthalpy Control, Accessory for Economizer - All
field installed economizers will come standard as a dry
bulb economizer. This kit adds an outdoor air enthalpy
sensor and return air enthalpy sensor which enables
economizer operation if the outdoor enthalpy is less than
the setpoint of the economizer logic module.
• Power Exhaust - This accessory installs in the unit with a
down flow economizer or in the ductwork for a horizontal
application.
• Louvered Hail Guard - This kit includes a decorative
louvered panel which installs over the outside condenser
coil and prevents damage to the coil fins from hail strikes.
• Flue Exhaust Extension Kit - In locations where wind or
weather conditions may interfere with proper exhausting
of furnace combustion products, this kit can be installed to
prevent the flue exhaust from entering nearby fresh air
intakes.
• Propane Conversion Kit - This kit converts a gas heat
unit to operate with propane gas at altitudes up to 2,000
feet.
• Gas Heat High Altitude Kit - This kit converts a gas heat
unit to operate at high altitudes, 2,000 to 10,000 feet.
Conversion kits are available for natural gas and propane.
• Roof Curbs - The roof curbs have insulated decks and
are shipped disassembled The roof curbs are available in
14 and 24 heights.
• Thermostat - The units are designed to operate with 24volt electronic and electro-mechanical thermostats. All 7.5
thru 12.5 ton units operate with two-stage heat/two-stage
cool or two-stage cooling only thermostats, depending
upon unit configuration.

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1068152-YTG-L-0815
• Smoke detectors - The smoke detectors stop operation
of the unit by interrupting power and providing a fault
message to the control board if smoke is detected within
the air compartment. Smoke detectors are available for
both the supply and/or return air configurations.
• Hinged Filter Access Panel For Use With Horizontal
Flow Economizer - Allows hinged access to the filter
section when used with a horizontal economizer.
• Low Ambient Head Pressure Control Kit - The
Electronic Low Ambient Controller is designed to regulate
condenser head pressure at low ambient temperatures by
varying the amount of airflow through the condenser.
• Manual Outdoor Air Damper - Like the motorized
outdoor air damper, each manual outdoor air damper

Johnson Controls Unitary Products

includes a slide-in damper assembly with an outdoor air
hood and filters. Customers have a choice of dampers
with ranges of 0% to 100% or 0% to 35% outdoor air
entry.
• Thru The Base Connection - Kits are available to
provide a way to route wiring to the unit through the base
of the unit and gas supplied to the unit through the base or
through the curb. These kits provide a seal tight way to
bring power and gas to the unit without additional roof
penetrations.
• Electric Heat (Field installed option Only) - Select
heater sizes for 3-12.5 ton units available. Necessary
hardware and connectors are included with the heaters.

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1068152-YTG-L-0815

Nomenclature

3-12.5 Ton Model Number Nomenclature
Z X G 04 D 2 A 1 A A 1 A 1 1 1 A 2
Product Generation

Product Category

2 = Second Generation
ZX = Pkg AC R410A ASHRAE 90.1 Efficiency
ZY = Pkg AC R410A Energy Star Efficiency
Special Options
A = None

Heat Type (3)
E = No Heat, Electric Heat Field Installed
G = Gas Heat

Cabinet Options
1 = None
2 = Louvered Panels Installed
3 = Hinged Cabinet Doors
4 = Hinged Cabinet Doors & Louvered Panels

Nominal Cooling Capacity
04 = 3 Ton
05 = 4 Ton
06 = 5 Ton
07 = 6 Ton
08 = 7-1/2 Ton
09 = 8-1/2 Ton
12 = 10 Ton
14 = 12-1/2 Ton (Standard Efficiency Only)

Electrical Options
1 = None
2 = Non-fused Disconnect1

Heat Size

Convenience Outlet
1 = None
2 = Non-powered
3 = Powered

A = No Heat (Cooling Only)
Gas Heat
D = Low Heat
E = Medium Heat
F = High Heat
L = Low Heat (Low NOx)
M = Medium Heat (Low NOx)
N = High Heat (Low NOx)
R = Low Heat (Stainless Steel)
S = Medium Heat (Stainless Steel)
T = High Heat (Stainless Steel)

Voltage
1 = 208/230-1-60 (3-5 Ton Only)
2 = 208/230-3-60
4 = 460-3-60
5 = 575-3-60

Airflow
A = Standard Static
B = Medium Static
C = High Static

Sensor Options
1 = None
2 = RA Smoke Detector
3 = SA Smoke Detector
4 = RA & SA Smoke Detector

Controls
A = Simplicity™ SE
B = Simplicity™ SE + BAS

Coil Options

Options
1 = None
3 = VFD IntelliSpeed (ZX08-ZX14 & ZY08-ZY12)
Note: Not all options may be available. Contact
local distributor.

10

Economizer / Damper
A = None
B = Dry Bulb Economizer
C = Enthalpy Economizer

A = Standard Indoor & Outdoor Coils
B = Standard Indoor Coil & ElectroFin Outdoor Coil
C = E-Coat Indoor Coil & Standard Outdoor Coil
D = E-Coat Indoor & Outdoor Coils

1. Verify on the unit nameplate that the disconnect is properly sized for
the application. Units with field installed electric heat may exceed the
factory installed disconnect amperage rating.)

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1068152-YTG-L-0815

Accessory
Kit Number
2EE04706724
2EE04706824
2EE04707024
2EE04707124
2EE04707224
2EE04707324
1FA0415
1FA0416
1FA0417
1FA0418
2MD04704224
2MD04704324
2EC0401
2EC0402
1HD0401
1HD0402
1HD0403
1HD0404
1HG0419
1HG0420
1HG0421
1HG0422
1RC0456
1RC0457
1RC0458
1RC0459
2PE04704206
2PE04704225
2PE04704246
2PE04704258
2PE04704306
2PE04704325
2PE04704346
2PE04704358
2PE04704406
2PE04704425
2PE04704446
2PE04704458
2PE04704506
2PE04704525
2PE04704546
2PE04704558
1FE0414
1FE0415
1FE0416
1HS0401

Description

Where Used

Voltage

Econ, DB, Vertical Flow, Small Footprint
Econ, DB, Vertical Flow, Large Footprint
Econ, DB, Horizontal Flow, Small Footprint, Short Cabinet
Econ, DB, Horizontal Flow, Small Footprint, Tall Cabinet
Econ, DB, Horizontal Flow, Large Footprint, Short Cabinet
Econ, DB, Horizontal Flow, Large Footprint, Tall Cabinet
Manual Outside Air Damper 0-35%
Manual Outside Air Damper 0-35%
Manual Outside Air Damper 0-100%
Manual Outside Air Damper 0-100%
Motorized Outside Air Damper 0-100%
Motorized Outside Air Damper 0-100%
Kit, Single Enthalpy Field Installed
Kit, Dual Enthalpy Field Installed
Hinged Filter Access Panel For Units With A Horizontal
Economizer
Hinged Filter Access Panel For Units With A Horizontal
Economizer
Hinged Filter Access Panel For Units With A Horizontal
Economizer
Hinged Filter Access Panel For Units With A Horizontal
Economizer
Hail Guard Kit Small Footprint, Short Cabinet
Hail Guard Kit Small Footprint, Tall Cabinet
Hail Guard Kit Large Footprint, Short Cabinet
Hail Guard Kit Large Footprint, Tall Cabinet
Curb Rigid 14" Small Footprint
Curb Rigid 14" Large Footprint
Curb Rigid 24" Small Footprint
Curb Rigid 24" Large Footprint
Power Exhaust Vert Flow Small Footprint 208V-230V 1-ph
Power Exhaust Vert Flow Small Footprint 208V-230V 3-ph
Power Exhaust Vert Flow Small Footprint 460V 3-ph
Power Exhaust Vert Flow Small Footprint 575V 3-ph
Power Exhaust Vert Flow Large Footprint 208V-230V 1-ph
Power Exhaust Vert Flow Large Footprint 208V-230V 3-ph
Power Exhaust Vert Flow Large Footprint 460V 3-ph
Power Exhaust Vert Flow Large Footprint 575V 3-ph
Power Exhaust Horiz Flow Small Footprint 208V-230V 1-ph
Power Exhaust Horiz Flow Small Footprint 208V-230V 3-ph
Power Exhaust Horiz Flow Small Footprint 460V 3-ph
Power Exhaust Horiz Flow Small Footprint 575V 3-ph
Power Exhaust Horiz Flow Large Footprint 208V-230V 1-ph
Power Exhaust Horiz Flow Large Footprint 208V-230V 3-ph
Power Exhaust Horiz Flow Large Footprint 460V 3-ph
Power Exhaust Horiz Flow Large Footprint 575V 3-ph
Flue Exhaust Kit
Flue Exhaust Kit
Flue Exhaust Kit
Flue Heat Shield Accessory

ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZY04
ZX07, ZY05, ZY06
ZX08, ZY07
ZX09, ZX12, ZX14, ZY08, ZY09, ZY12
ZX*04-07, ZY*04-06
ZX*08-14, ZY*07-12
ZX*04-07, ZY*04-06
ZX*08-14, ZY*07-12
ZX*04-07 & ZY*04-06
ZX*08-14 & ZY*07-12
All
All

All
All
All
All
All
All
All
All
All
All
All
All
All
All

ZX04, ZX05, ZX06, ZY04

All

ZX07, ZY05, ZY06

All

ZX08, ZY07

All

ZX09, ZX12, ZX14, ZY08, ZY09, ZY12

All

ZX04, ZX05, ZX06, ZY04
ZX07, ZY05, ZY06
ZX08, ZY07
ZX09, ZX12, ZX14, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZXG04, ZXG05, ZXG06 & ZYG04
ZXG07, ZXG08, ZYG05, ZYG06 & ZYG07
ZXG09, ZXG12, ZXG14, ZYG08, ZYG09 & ZYG12
All

All
All
All
All
All
All
All
All
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-1-60
208/230-3-60
460-3-60
575-3-60
All
All
All
All
208/230-3(1)60
4.9/6.5 kW
460-3-60
6kW
208/230-3(1)60 7.9/10.5 kW
208/230-3-60
12/16 kW

2EK04510625 Electric Heat Accessory
2EK04510646 Electric Heat Accessory
2EK04511125 Electric Heat Accessory
2EK04511625 Electric Heat Accessory

Johnson Controls Unitary Products

ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06
ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06
ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06
ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06

11

1068152-YTG-L-0815
Accessory
Kit Number

Description

2EK04511146 Electric Heat Accessory
2EK04511446 Electric Heat Accessory
2EK04511725 Electric Heat Accessory
2EK04512525 Electric Heat Accessory
2EK04513225 Electric Heat Accessory
2EK04514225 Electric Heat Accessory
2EK04511725 Electric Heat Accessory
2EK04512525 Electric Heat Accessory
2EK04513225 Electric Heat Accessory
2EK04514225 Electric Heat Accessory
2EK04511746 Electric Heat Accessory
2EK04512846 Electric Heat Accessory
2EK04513346 Electric Heat Accessory
2EK04514246 Electric Heat Accessory

Where Used

Voltage

ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06
ZXE04, ZXE05, ZXE06, ZXE07, ZYE04, ZYE05,
ZYE06
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12
ZXE08, ZXE09, ZXE12, ZXE14, ZYE08, ZYE09,
ZYE12

460-3-60
11.5kW
460-3-60
14kW
208/230-3-60
16 kW
208/230-3-60
24.8 kW
208/230-3-60
32 kW
208/230-3-60
42.4 kW
208/230-3-60
16 kW
208/230-3-60
24.8 kW
208/230-3-60
32 kW
208/230-3-60
42.4 kW
460-3-60 16.5
kW
460-3-60 27.8
kW
460-3-60 33
kW
460-3-60 41.7
kW
208V/230V-160 or 208V/
230V-3-60
460V-3-60
575V-3-60
208V/230V-160 or 208V/
230V-3-60
460V-3-60
575V-3-60

2LA04704725 Low Ambient Accessory Kit

ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06

2LA04704746 Low Ambient Accessory Kit
2LA04704758 Low Ambient Accessory Kit

ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY07
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY08

2LA04704825 Low Ambient Accessory Kit

ZX08, ZX09, ZX12, ZY07, ZY08, ZY09

2LA04704846 Low Ambient Accessory Kit
2LA04704858 Low Ambient Accessory Kit

ZX08, ZX09, ZX12, ZY07, ZY08, ZY10
ZX08, ZX09, ZX12, ZY07, ZY08, ZY11
ZX04, ZX05, ZX06, ZX07, ZX08, ZX09, ZX12,
ZX14, ZY04, ZY05, ZY06, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12

2SD04701224 Supply Air Stream Smoke Detector
2SD04701124
2SD04701424
2SD04701324
2SD04701624
1TB0401
1TB0402
1TB0403
1TB0404

12

Return Air Stream Smoke Detector
Return Air Stream Smoke Detector
Combination Supply & Return Air Stream Smoke Detector
Combination Supply & Return Air Stream Smoke Detector
Small Footprint Thru The Base Electrical & Thru The Curb
Gas
Large Footprint Thru The Base Electrical & Thru The Curb
Gas
Small Footprint Thru The Base Electrical & Gas
Large Footprint Thru The Base Electrical & Gas

ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06

All
All
All
All
All
All

ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12 All
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
All
ZX08, ZY07, ZX09, ZX12, ZX14, ZY08, ZY09, ZY12 All

Johnson Controls Unitary Products

1068152-YTG-L-0815

AHRI Cooling Rating Table

UNIT

NOM.
COOLING COOLING
STAGES CAPACITY
(TONS)

TOTAL
EER
NET
POWER SEER (COOLING
COOLING
(kW)
ONLY)
CAPACITY (MBH)

EER
(A/C
WITH
GAS
HEAT)

IEER WITH
IEER
IEER WITH
IEER
(A/C WITH IntelliSpeed
IntelliSpeed
(COOLING
(COOLING
GAS
(GAS HEAT)
ONLY)
ONLY)
HEAT)

ZX04

1

3

34.6

2.8

13.0

11.0

11.0

---

---

---

---

ZX05

1

4

45.0

3.6

13.0

11.0

11.0

---

---

---

---

ZX06

1

5

59.0

4.6

13.0

11.0

11.0

---

---

---

---

ZX07

1

6

69.0

5.1

---

11.2

11.0

12.1

11.9

---

---

ZX08

2

7.5

85.0

6.6

---

11.2

11.0

11.6

11.5

---

---

ZX09

2

8.5

99.0

7.7

---

11.2

11.0

11.9

11.7

---

---

ZX12

2

10.0

116.0

9.2

---

11.2

11.0

12.0

11.8

14.8

14.4

ZX14

2

12.5

135.0

10.8

---

11.0

10.8

11.2

11.0

13.0

12.75

ZY04

1

3

36.0

2.6

15.0

12.0

12.0

---

---

---

---

ZY05

1

4

49.0

3.5

15.4

12.0

12.0

---

---

---

---

ZY06

1

5

58.0

4.4

15.2

12.0

12.0

---

---

---

---

ZY07

1

6

72.0

5.0

---

12.2

12.0

12.8

12.6

---

---

ZY08

2

7.5

89.0

6.6

---

12.2

12.0

12.6

12.4

---

---

ZY09

2

8.5

98.0

7.3

---

12.2

12.0

12.6

12.4

---

---

ZY12

2

10.0

116.0

8.9

---

11.7

11.5

11.8

11.6

14.4

14.4

AHRI 270 Outdoor Sound Power Levels
Unit (Tons)

Sound Rating1
(dB-A)

63

125

250

500

1000

2000

4000

8000

ZX04 (3)

79

81.5

84.5

76.5

75.0

74.0

69.5

65.5

61.0

ZX05 (4)

79

82.0

85.0

77.5

75.5

74.0

70.0

66.5

62.0

ZX06 (5)

80

83.0

85.0

77.0

75.5

75.0

70.0

66.0

62.0

ZX07 (6)

79

84.0

82.0

77.0

75.0

74.5

71.0

66.5

63.0

ZX08 (7.5)

84

87.0

86.0

82.0

80.5

79.5

75.0

70.5

66.5

ZX09 (8.5)

83

91.0

86.0

79.0

79.5

78.0

74.0

70.5

69.0

ZX12 (10)

84

87.5

85.0

81.0

80.0

80.0

74.5

70.0

66.5

ZX14 (12.5)

90

87.5

88.5

85.0

86.0

85.0

81.0

78.5

73.0

ZY04 (3)

79

81.0

86.5

77.0

76.0

75.0

70.5

66.5

63.5

ZY05 (4)

79

84.0

83.0

76.0

75.0

74.0

70.0

66.0

63.5

ZY06 (5)

79

83.0

83.0

76.0

75.0

75.0

69.5

66.0

63.0

ZY07 (6)

84

90.0

87.0

81.5

81.0

79.0

74.5

71.0

69.5

ZY08 (7.5)

83

91.5

84.5

79.5

79.5

78.5

74.0

68.5

66.0

ZY09 (8.5)

83

92.0

87.0

81.0

80.5

79.0

74.0

69.0

66.0

ZY12 (10)

87

88.0

88.5

84.5

84.0

82.5

78.5

76.0

73.0

Octave Bands (Hz)

1. Rated in accordance with AHRI 270 standard.

Johnson Controls Unitary Products

13

1068152-YTG-L-0815

Physical Data

ZX04 Physical Data
Models

Component

ZXG04

ZXE04

3

3

Nominal Tonnage

AHRI COOLING
PERFORMANCE

Gross Capacity @ AHRI A point (Btu)

38200

38200

AHRI net capacity (Btu)

34600

34600

EER

11

11

SEER

13

13

IEER

-

-

IEER IntelliSpeed

-

-

1200

1200

Nominal CFM
System power (KW)

2.8

2.8

R-410A

R-410A

System 1

3-13

3-13

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

Heating Option

L

D

M

E

-

Heating model

Low (Low-NOx)

Low

Med (Low-NOx)

Med

-

1st. Stage Heat input (K Btu)

-

-

-

82

-

2nd. Stage Heat input (K Btu)

56

70

90

112

-

1st. Stage Heat output (K Btu)

-

-

-

66

-

2nd. Stage Heat output (K Btu)

45

56

72

90

-

Steady state efficiency (%)

80

80

80

80

-

No. burners

2

2

3

3

-

AFUE %

No. stages

1

1

1

2

-

30-49

35-58

44-74

55-78

-

Gas Limit Setting (ºF)

150

150

140

140

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

74.1

74.1

Width

48.9

48.9

Height

32.5

32.5

515

469

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

CONDENSER
COIL DATA

Quantity

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

16.3

16.3

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)
EVAPORATOR
COIL DATA

.63/16

.63/16

2-pass Microchannel

2-pass Microchannel

5.5

5.5

Rows

2

2

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

Orifice

Orifice

Refrigerant control

14

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04 Physical Data (Continued)
Models

Component

ZXG04

ZXE04

3

3

Nominal Tonnage

CONDENSER
FAN DATA

Quantity of fans

1

1

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors
Motor HP each
No. speeds

EVAP FAN DATA
DIRECT DRIVE

1

1

1100

1100

Nominal total CFM

3800

3800

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x 10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
RPM

3/4

3/4

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

10 x 10

10 x 10

10 x 10

10 x 10

Fan Size (Inch)
Type

FILTERS

1
1/4

RPM

Motor HP

EVAP FAN DATA
BELT DRIVE

1
1/4

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VL34

1VL44

Blower Sheave

AK46

AK46

AK46

AK46

Belt

A39

A40

A39

A40

Motor HP each

1.5

1.5

1.5

1.5

RPM

1725

1725

1725

1725

Frame size

56Y

56Y

56Y

56Y

Quantity - Size

2 - (16 x 25 x 2)1

2 - (16 x 25 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

15

1068152-YTG-L-0815

ZX05 Physical Data
Models

Component
Nominal Tonnage

AHRI COOLING
PERFORMANCE

ZXG05

ZXE05

4

4

Gross Capacity @ AHRI A point (Btu)

49700

49700

AHRI net capacity (Btu)

45000

45000

EER

11

11

SEER

13

13

IEER

-

-

IEER IntelliSpeed

-

-

1600

1600

Nominal CFM
System power (KW)

3.6

3.6

R-410A

R-410A

System 1

3-12

3-12

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

Heating Option
Heating model

AHRI HEATING
PERFORMANCE

F
High

-

-

-

100

-

2nd. Stage Heat input (K Btu)

56

70

90

112

118

145

-

1st. Stage Heat output (K Btu)

-

-

-

-

-

80

-

2nd. Stage Heat output (K Btu)

45

56

72

90

94

116

-

Steady state efficiency (%)

80

80

80

80

80

80

-

No. burners

2

2

3

3

3

3

-

AFUE %

-

1

1

1

1

1

2

-

22-37

26-43

33-56

41-69

44-73

49-77

-

Gas Limit Setting (ºF)

150

150

140

140

150

145

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

1/2

1/2

-

Length

74.1

Width

48.9

48.9

Height

32.5

32.5

552

498

Scroll

Scroll

Quantity

74.1

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

16.3

16.3

Rows

2

2

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)

.63/16

.63/16

2-pass Microchannel

2-pass Microchannel

5.5

5.5

Rows

3

3

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

Orifice

Orifice

Refrigerant control

16

N
High, (Low-NOx)

-

Type

EVAPORATOR
COIL DATA

E
Med

-

OPERATING WT. (lbs.)

CONDENSER
COIL DATA

M

-

Temperature Rise Range (ºF)

COMPRESSORS

D

1st. Stage Heat input (K Btu)

No. stages

DIMENSIONS (inches)

L

Low (Low-NOx) Low Med (Low-NOx)

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX05 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

1

1

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

1

1

1/4

1/4

1

1

RPM

1100

1100

Nominal total CFM

3800

3800

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x 10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
Motor HP
RPM

1

1

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

10 x 10

10 x 10

10 x 10

10 x 10

Fan Size (Inch)
Type

FILTERS

4

Fan diameter (Inch)

No. speeds

EVAP FAN DATA
BELT DRIVE

ZXE05

4

Quantity of fans

Motor HP each

EVAP FAN DATA
DIRECT DRIVE

ZXG05

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VL34

1VL44

Blower Sheave

AK46

AK46

AK46

AK46

Belt

A39

A40

A39

A40

Motor HP each

1.5

1.5

1.5

1.5

RPM

1725

1725

1725

1725

Frame size

56Y

56Y

56Y

56Y

Quantity - Size

2 - (16 x 25 x 2)1

2 - (16 x 25 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

17

1068152-YTG-L-0815

ZX06 Physical Data
Models

Component

ZXG06

ZXE06

5

5

Nominal Tonnage

AHRI COOLING
PERFORMANCE

Gross Capacity @ AHRI A point (Btu)

63700

63700

AHRI net capacity (Btu)

59000

59000

EER

11

11

SEER

13

13

IEER

-

-

IEER IntelliSpeed

-

-

1800

1800

Nominal CFM
System power (KW)

4.6

4.6

R-410A

R-410A

System 1

5-4

5-4

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

Heating Option

L

D

M

E

N

F

-

Heating model

Low (Low-NOx)

Low

Med (Low-NOx)

Med

High, (Low-NOx)

High

-

1st. Stage Heat input (K Btu)

-

-

-

-

-

100

-

2nd. Stage Heat input (K Btu)

56

70

90

112

118

145

-

1st. Stage Heat output (K Btu)

-

-

-

-

-

80

-

2nd. Stage Heat output (K Btu)

45

56

72

90

94

116

-

Steady state efficiency (%)

80

80

80

80

80

80

-

No. burners

2

2

3

3

3

3

-

AFUE %

No. stages

1

1

1

1

1

2

-

18-30

21-35

27-44

33-55

35-58

43-72

-

Gas Limit Setting (ºF)

150

150

140

140

150

145

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

1/2

1/2

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

74.1

74.1

Width

48.9

48.9

Height

32.5

32.5

584

530

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

CONDENSER
COIL DATA

Quantity

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

16.3

16.3

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)
EVAPORATOR
COIL DATA

.79/20

.79/20

2-pass Microchannel

2-pass Microchannel

5.5

5.5

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

18

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX06 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

1

1

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

1

1

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

4500

4500

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x 10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
Motor HP
RPM

1

1

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

10 x 10

10 x 10

10 x 10

10 x 10

Fan Size (Inch)
Type

FILTERS

5

Fan diameter (Inch)

No. speeds

EVAP FAN DATA
BELT DRIVE

ZXE06

5

Quantity of fans

Motor HP each

EVAP FAN DATA
DIRECT DRIVE

ZXG06

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VL44

1VL44

Blower Sheave

AK41

AK41

AK41

AK41

Belt

A37

A39

A37

A39

Motor HP each

1.5

2

1.5

2

RPM

1725

1725

1725

1725

Frame size

56Y

56Y

56Y

56Y

Quantity - Size

2 - (16 x 25 x 2)1

2 - (16 x 25 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

19

1068152-YTG-L-0815

ZX07 Physical Data
Models

Component
Nominal Tonnage

AHRI COOLING
PERFORMANCE

AHRI HEATING
PERFORMANCE

DIMENSIONS (inches)

Gross Capacity @ AHRI A point (Btu)
AHRI net capacity (Btu)
EER
SEER
IEER
IEER IntelliSpeed
Nominal CFM
System power (KW)
Refrigerant type
Refrigerant charge (lb-oz)
System 1
System 2
Heating Option
Heating model
1st. Stage Heat input (K Btu)
2nd. Stage Heat input (K Btu)
1st. Stage Heat output (K Btu)
2nd. Stage Heat output (K Btu)
AFUE %
Steady state efficiency (%)
No. burners
No. stages
Temperature Rise Range (ºF)
Gas Limit Setting (ºF)
Gas piping connection (in.)
Length
Width
Height

OPERATING WT. (lbs.)

ZXE07
6

76600
69000
11
11.9
2300
5.1
R-410A

76600
69000
11.2
12.1
2300
5.1
R-410A

6-14
-

6-14
-

D
Low
70
56

E
Med
114
91

F
High
100
145
80
116

80
2
1
17-29
150
1/2

80
3
1
28-47
140
1/2

80
3
2
36-60
140
1/2

-

74.1
48.9
40.6

74.1
48.9
40.6

646

592

COMPRESSORS

Type
Quantity
Unit Capacity Steps (%)

Scroll
1
100

Scroll
1
100

CONDENSER
COIL DATA

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter (in./MM)
Circuitry Type

21.1
1
23
.79/20
2-pass Microchannel

21.1
1
23
.79/20
2-pass Microchannel

7.3
4
15
0.375
Intertwined
TXV
1
22
Prop
Direct
1
1/2
1
1085
4600

7.3
4
15
0.375
Intertwined
TXV
1
22
Prop
Direct
1
1/2
1
1085
4600

EVAPORATOR
COIL DATA

CONDENSER
FAN DATA

20

ZXG07
6

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter
Circuitry Type
Refrigerant control
Quantity of fans
Fan diameter (Inch)
Type
Drive type
Quantity of motors
Motor HP each
No. speeds
RPM
Nominal total CFM

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX07 Physical Data (Continued)
Models

Component

ZXG07
6

Nominal Tonnage

EVAP FAN DATA
BELT DRIVE

Airflow Option
Quantity
Fan Size (Inch)
Type
Motor Sheave
Blower Sheave
Belt
Motor HP each
RPM
Frame size

FILTERS

Quantity - Size

A
1
11 x 10
1VL34
AK51
A39
1.5
1725
56Y

B
1
11 x 10
Centrifugal
1VL44
AK51
A40
2
1725
56Y
4 - (16 x 16 x 2)1

ZXE07
6

C
1
11 x 10

A
1
11 x 10

1VP50
AK51
A41
3
1725
56HZ

1VL34
AK51
A39
1.5
1725
56Y

B
1
11 x 10
Centrifugal
1VL44
AK51
A40
2
1725
56Y

C
1
11 x 10
1VP50
AK51
A41
3
1725
56HZ

4 - (16 x 16 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

21

1068152-YTG-L-0815

ZX08 Physical Data
Models

Component
Nominal Tonnage

ZXE08

7.5

7.5

Gross Capacity @ AHRI A point (Btu)

94000

94000

AHRI net capacity (Btu)

85000

85000

11

11.2

EER

AHRI COOLING
PERFORMANCE

ZXG08

SEER

-

-

IEER

11.5

11.6

IEER IntelliSpeed
Nominal CFM
System power (KW)
Refrigerant type

-

-

2900

2900

6.6

6.6

R-410A

R-410A

Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

System 1

4-8

4-8

System 2

4-12

4-12

Heating Option

D

E

F

-

Heating model

Low

Med

High

-

1st. Stage Heat input (K Btu)

90

125

176

-

2nd. Stage Heat input (K Btu)

125

180

220

-

1st. Stage Heat output (K Btu)

72

100

141

-

2nd. Stage Heat output (K Btu)

100

144

176

-

Steady state efficiency (%)

80

80

80

-

No. burners

3

4

5

-

AFUE %

No. stages

2

2

2

-

25-41

36-59

43-72

-

Gas Limit Setting (ºF)

140

150

140

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

87.1

87.1

Width

61.7

61.7

Height

40.6

40.6

893

791

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

CONDENSER
COIL DATA

2

50/100

50/100

21.1

21.1

1

1

Fins per inch

23

23

Circuitry Type
Face area (Sq. Ft.)

1/25

1/25

2-pass Microchannel

2-pass Microchannel

8.9

8.9

Rows

3

3

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

Orifice

Orifice

Refrigerant control

22

2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX08 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

7.5

2

2

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors
No. speeds

2

2

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

7600

7600

Airflow Option

A

B

C

A

B

Quantity

1

1

1

1

1

1

15 X 15

15 X 15

15 X 15

15 X 15

15 X 15

15 X 15

Fan Size (Inch)
Type

FILTERS

ZXE08

7.5

Quantity of fans

Motor HP each

EVAP FAN DATA
BELT DRIVE

ZXG08

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VP50

1VL34

1VL44

1VP50

Blower Sheave

AK74

AK74

AK74

AK74

AK74

AK74

Belt

A47

A48

A48

A47

A48

A48

Motor HP each

1.5

2

3

1.5

2

3

RPM

1725

1725

1725

1725

1725

1725

Frame size

56Y

56Y

56HZ

56Y

56Y

56HZ

Quantity - Size

4 - (16 x 20 x 2)1

4 - (16 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

23

1068152-YTG-L-0815

ZX09 Physical Data
Models

Component

ZXG09

ZXE09

8.5

8.5

Gross Capacity @ AHRI A point (Btu)

105600

105600

AHRI net capacity (Btu)

99000

99000

11

11.2

Nominal Tonnage

EER

AHRI COOLING
PERFORMANCE

SEER

-

-

IEER

11.7

11.9

IEER IntelliSpeed
Nominal CFM
System power (KW)

-

-

3300

3300

7.70

7.70

R-410A

R-410A

System 1

5-4

5-4

System 2

5-4

5-4

Refrigerant type
Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

Heating Option

D

E

F

-

Heating model

Low

Med

High

-

1st. Stage Heat input (K Btu)

90

125

176

-

2nd. Stage Heat input (K Btu)

125

180

220

-

1st. Stage Heat output (K Btu)

72

100

141

-

2nd. Stage Heat output (K Btu)

100

144

176

-

Steady state efficiency (%)

80

80

80

-

No. burners

3

4

5

-

AFUE %

No. stages

2

2

2

-

22-36

31-52

38-64

-

Gas Limit Setting (ºF)

140

150

140

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

87.2

87.2

Width

61.7

61.7

Height

48.6

48.6

954

852

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

CONDENSER
COIL DATA

2

50/100

50/100

25.5

25.5

1

1

Fins per inch

23

23

Circuitry Type
Face area (Sq. Ft.)

1/25

1/25

2-pass Microchannel

2-pass Microchannel

11.1

11.1

Rows

3

3

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

Orifice

Orifice

Refrigerant control

24

2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX09 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

8.5

2

2

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

2

2

Motor HP each

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

8600

8600

Airflow Option

A

B

C

A

B

Quantity

1

1

1

1

1

1

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

Fan Size (Inch)
Type

FILTERS

ZXE09

8.5

Quantity of fans

No. speeds

EVAP FAN DATA
BELT DRIVE

ZXG09

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VP50

1VL34

1VL44

1VP50

Blower Sheave

AK74

AK74

AK74

AK74

AK74

AK74

Belt

A47

A48

A50

A47

A48

A50

Motor HP each

1.5

1.5

3

1.5

1.5

3

RPM

1725

1725

1725

1725

1725

1725

Frame size

56Y

56Y

56HZ

56Y

56Y

56HZ

Quantity - Size

4 - (20 x 20 x 2)1

4 - (20 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

25

1068152-YTG-L-0815

ZX12 Physical Data
Models

Component

ZXG12

ZXE12

10

10

Gross Capacity @ AHRI A point (Btu)

125600

125600

AHRI net capacity (Btu)

116000

116000

11

11.2

Nominal Tonnage

EER

AHRI COOLING
PERFORMANCE

SEER

-

-

IEER

11.8

12.0

IEER IntelliSpeed

14.4

14.8

Nominal CFM

3400

3400

System power (KW)

9.2

9.2

R-410A

R-410A

System 1

5-12

5-12

System 2

5-12

5-12

Refrigerant type
Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

Heating Option

D

E

F

-

Heating model

Low

Med

High

-

1st. Stage Heat input (K Btu)

125

176

200

-

2nd. Stage Heat input (K Btu)

180

220

250

-

1st. Stage Heat output (K Btu)

100

141

160

-

2nd. Stage Heat output (K Btu)

144

176

200

-

Steady state efficiency (%)

80

80

80

-

No. burners

4

5

5

-

AFUE %

No. stages

2

2

2

-

27-44

33-54

37-62

-

Gas Limit Setting (ºF)

150

140

160

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

87.2

Width

61.7

61.7

Height

48.6

48.6

985

879

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

CONDENSER
COIL DATA

2

2

50/100

50/100

25.5

25.5

1

1

Fins per inch

23

23

Circuitry Type
Face area (Sq. Ft.)

1/25

1/25

2-pass Microchannel

2-pass Microchannel

11.1

11.1

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

Orifice

Orifice

Refrigerant control

26

87.2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX12 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

10

2

2

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

2

2

Motor HP each

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

8600

8600

Airflow Option

A

B

C

A

B

Quantity

1

1

1

1

1

1

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

Fan Size (Inch)
Type

Centrifugal

C

Centrifugal

Motor Sheave

1VL44

1VP50

1VP56

1VL44

1VP50

Blower Sheave

AK79

AK79

BK85

AK79

AK79

BK85

A50

A50

BX52

A50

A50

BX52

Belt
Motor HP each

FILTERS

ZXE12

10

Quantity of fans

No. speeds

EVAP FAN DATA
BELT DRIVE

ZXG12

1VP56

1.5

3

5

1.5

3

5

RPM

1725

1725

1725

1725

1725

1725

Frame size

56Y

56HZ

145TY

56Y

56HZ

145TY

Quantity - Size

4 - (20 x 20 x 2)1

4 - (20 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

27

1068152-YTG-L-0815

ZX14 Physical Data
Models

Component
Nominal Tonnage

ZXE14

12.5

12.5

Gross Capacity @ AHRI A point (Btu)

145000

145000

AHRI net capacity (Btu)

135000

135000

10.8

11.0

EER

AHRI COOLING
PERFORMANCE

ZXG14

SEER

-

-

IEER

11

11.2

IEER IntelliSpeed

12.75

13

Nominal CFM

4000

4000

System power (KW)
Refrigerant type

10.8

10.8

R-410A

R-410A

Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

System 1

6-8

6-8

System 2

6-12

6-12

Heating Option

D

E

F

-

Heating model

Low

Med

High

-

1st. Stage Heat input (K Btu)

125

176

200

-

2nd. Stage Heat input (K Btu)

180

220

250

-

1st. Stage Heat output (K Btu)

100

141

160

-

2nd. Stage Heat output (K Btu)

144

176

200

-

Steady state efficiency (%)

80

80

80

-

No. burners

4

5

5

-

AFUE %

No. stages

2

2

2

-

21-36

26-43

30-49

-

Gas Limit Setting (ºF)

150

140

160

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

87.2

Width

61.7

61.7

Height

55.26

55.26

1047

941

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

CONDENSER
COIL DATA

2

2

50/100

50/100

24.9

24.9

1

1

Fins per inch

21

21

Circuitry Type
Face area (Sq. Ft.)

1.26/32

1.26/32

2-pass Microchannel

2-pass Microchannel

11.1

11.1

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

28

87.2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX14 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

12.5

1

1

Fan diameter (Inch)

30

30

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors
No. speeds

1

1

1 1/2

1 1/2

1

1

RPM

1140

1140

Nominal total CFM

10600

10600

Airflow Option

A

B

C

A

B

Quantity

1

1

1

1

1

1

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

15 x 15

Fan Size (Inch)
Type

Centrifugal

C

Centrifugal

Motor Sheave

1VL44

1VP50

1VP56

1VL44

1VP50

Blower Sheave

AK79

AK79

BK85

AK79

AK79

BK85

A50

A52

BX54

A50

A52

BX54

Belt
Motor HP each

FILTERS

ZXE14

12.5

Quantity of fans

Motor HP each

EVAP FAN DATA
BELT DRIVE

ZXG14

1VP56

2.9

3.7

5.25

2.9

3.7

5.25

RPM

1750

1750

1750

1750

1750

1750

Frame size

56Z

184TZ

184TZ

56Z

184TZ

184TZ

Quantity - Size

4 - (16 x 16 x 2)1

4 - (16 x 16 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

29

1068152-YTG-L-0815

ZY04 Physical Data
Models

Component

ZYG04

ZYE04

3

3

Nominal Tonnage

AHRI COOLING
PERFORMANCE

Gross Capacity @ AHRI A point (Btu)

40700

40700

AHRI net capacity (Btu)

36000

36000

EER

12

12

SEER

15

15

IEER

-

-

IEER IntelliSpeed

-

-

1200

1200

Nominal CFM
System power (KW)

2.60

2.60

R-410A

R-410A

System 1

4-10

4-10

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

AHRI HEATING
PERFORMANCE

Heating Option

L

D

M

E

-

Heating model

Low (Low-NOx)

Low

Med (Low-NOx)

Med

-

1st. Stage Heat input (K Btu)

-

49

-

82

-

2nd. Stage Heat input (K Btu)

56

70

90

112

-

1st. Stage Heat output (K Btu)

-

39

-

66

-

2nd. Stage Heat output (K Btu)

45

56

72

90

-

Steady state efficiency (%)

80

80

80

80

-

No. burners

2

2

3

3

-

AFUE %

No. stages

1

2

1

2

-

30-49

35-58

44-74

55-78

-

Gas Limit Setting (ºF)

150

150

140

140

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

-

Temperature Rise Range (ºF)

DIMENSIONS (inches)

Length

74.1

74.1

Width

48.9

48.9

Height

32.5

32.5

527

481

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

CONDENSER
COIL DATA

Quantity

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

16.3

16.3

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)
EVAPORATOR
COIL DATA

.63/16

.63/16

2-pass Microchannel

2-pass Microchannel

5.5

5.5

Rows

3

3

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

30

-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY04 Physical Data (Continued)
Models

Component

ZYG04

ZYE04

3

3

Nominal Tonnage

CONDENSER
FAN DATA

Quantity of fans

1

1

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors
Motor HP each
No. speeds

EVAP FAN DATA
DIRECT DRIVE

1

1

1100

1100

Nominal total CFM

3800

3800

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x 10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
RPM

3/4

3/4

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

10 x 10

10 x 10

10 x 10

10 x 10

Fan Size (Inch)
Type

FILTERS

1
1/4

RPM

Motor HP

EVAP FAN DATA
BELT DRIVE

1
1/4

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VL34

1VL44

Blower Sheave

AK46

AK46

AK46

AK46

Belt

A39

A40

A39

A40

Motor HP each

1.5

1.5

1.5

1.5

RPM

1725

1725

1725

1725

Frame size

56Y

56Y

56Y

56Y

Quantity - Size

2 - (16 x 25 x 2)1

2 - (16 x 25 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

31

1068152-YTG-L-0815

ZY05 Physical Data
Models

Component

ZYG05

ZYE05

4

4

Nominal Tonnage
Gross Capacity @ AHRI A point (Btu)

54800

54800

AHRI net capacity (Btu)

49000

49000

EER

AHRI COOLING
PERFORMANCE

12

12

SEER

15.4

15.4

IEER

-

-

IEER IntelliSpeed

-

-

1600

1600

Nominal CFM
System power (KW)

3.50

3.50

R-410A

R-410A

System 1

6-8

6-8

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

Heating Options
Heating model

AHRI HEATING
PERFORMANCE

F

-

High

-

49

-

82

-

100

-

70

90

112

118

145

-

1st. Stage Heat output (K Btu)

-

39

-

66

-

80

-

2nd. Stage Heat output (K Btu)

45

56

72

90

94

116

-

Steady state efficiency (%)

80

80

80

80

80

80

-

No. burners

2

2

3

3

3

3

-

AFUE %

-

1

2

1

2

1

2

-

22-37

26-43

33-56

41-69

44-73

49-77

-

Gas Limit Setting (ºF)

150

150

140

140

150

145

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

1/2

1/2

-

Length

74.1

74.1

Width

48.9

48.9

Height

40.6

40.6

618

564

Scroll

Scroll

Quantity

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

21.1

21.1

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)

.79/20

.79/20

2-pass Microchannel

2-pass Microchannel

7.3

7.3

Rows

3

3

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

32

N
High, (Low-NOx)

-

Type

EVAPORATOR
COIL DATA

E
Med

56

OPERATING WT. (lbs.)

CONDENSER
COIL DATA

M

2nd. Stage Heat input (K Btu)

Temperature Rise Range (ºF)

COMPRESSORS

D

Low Med (Low-NOx)

1st. Stage Heat input (K Btu)

No. stages

DIMENSIONS (inches)

L
Low (Low-NOx)

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY05 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

1

1

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

1

1

1/4

1/4

1

1

RPM

1100

1100

Nominal total CFM

4000

4000

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
Motor HP
RPM

1

1

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

10 x 10

10 x 10

10 x 10

10 x 10

Fan Size (Inch)
Type

FILTERS

4

Fan diameter (Inch)

No. speeds

EVAP FAN DATA
BELT DRIVE

ZYE05

4

Quantity of fans

Motor HP each

EVAP FAN DATA
DIRECT DRIVE

ZYG05

Centrifugal

C

Centrifugal

Motor Sheave

1VL34

1VL44

1VL44

1VL44

Blower Sheave

AK46

AK46

AK46

AK46

Belt

A39

A40

A39

A40

Motor HP each

1.5

2

1.5

2

RPM

1725

1725

1725

1725

Frame size

56Y

56Y

56Y

56Y

Quantity - Size

4 - (16 x 16 x 2)1

4 - (16 x 16 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

33

1068152-YTG-L-0815

ZY06 Physical Data
Models

Component

ZYG06

ZYE06

5

5

Nominal Tonnage
Gross Capacity @ AHRI A point (Btu)

60000

60000

AHRI net capacity (Btu)

58000

58000

EER

AHRI COOLING
PERFORMANCE

12

12

SEER

15.2

15.2

IEER

-

-

IEER IntelliSpeed

-

1600

Nominal CFM

1600

System power (KW)

4.40

4.40

R-410A

R-410A

System 1

7-10

7-10

System 2

-

-

Refrigerant type
Refrigerant charge (lb-oz)

Heating Options

L

D

Low (Low-NOx)

Low

1st. Stage Heat input (K Btu)

-

49

-

82

-

100

-

2nd. Stage Heat input (K Btu)

56

70

90

112

118

145

-

Heating model

AHRI HEATING
PERFORMANCE

-

39

-

66

-

80

-

56

72

90

94

116

-

Steady state efficiency (%)

80

80

80

80

80

80

-

No. burners

2

2

3

3

3

3

-

AFUE %

-

1

2

1

2

1

2

-

18-30

21-35

27-44

33-55

35-58

43-72

-

Gas Limit Setting (ºF)

150

150

140

140

145

140

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

1/2

1/2

-

Length

74.1

74.1

Width

48.9

48.9

Height

40.6

40.6

636

582

Scroll

Scroll

Quantity

1

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

21.1

21.1

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)

.79/20

.79/20

2-pass Microchannel

2-pass Microchannel

7.3

7.3

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

34

-

-

Type

EVAPORATOR
COIL DATA

F

45

OPERATING WT. (lbs.)

CONDENSER
COIL DATA

N

2nd. Stage Heat output (K Btu)

Temperature Rise Range (ºF)

COMPRESSORS

E

1st. Stage Heat output (K Btu)

No. stages

DIMENSIONS (inches)

M

Med (Low-NOx) Med High, (Low-NOx) High

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY06 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

5

1

1

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

1

1

Motor HP each

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

4600

4600

Airflow Option

A

A

Quantity

1

1

11 x 10

11 x 10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
Motor HP
RPM

1

1

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

11 x 10

11 x 10

11 x 10

11 x 10

1VL44

1VL34

1VL44

AK46

AK46

AK46

AK46

Belt

A37

A39

A37

A39

Motor HP each

2.4

2.9

2.4

2.9

RPM

1750

1750

1750

1750

Frame size

56HZ

56Z

56HZ

56Z

Fan Size (Inch)
Type
EVAP FAN DATA BELT Motor Sheave
DRIVE
Blower Sheave

FILTERS

ZYE06

5

Quantity of fans

No. speeds

EVAP FAN DATA
DIRECT DRIVE

ZYG06

Centrifugal
1VL34

Quantity - Size

4 - (16 x 16 x 2)1

C

Centrifugal

4 - (16 x 16 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

35

1068152-YTG-L-0815

ZY07 Physical Data
Models

Component
Nominal Tonnage

AHRI COOLING
PERFORMANCE

AHRI HEATING
PERFORMANCE

DIMENSIONS (inches)

Gross Capacity @ AHRI A point (Btu)
AHRI net capacity (Btu)
EER
SEER
IEER
IEER IntelliSpeed
Nominal CFM
System power (KW)
Refrigerant type
Refrigerant charge (lb-oz)
System 1
System 2
Heating Option
Heating model
1st. Stage Heat input (K Btu)
2nd. Stage Heat input (K Btu)
1st. Stage Heat output (K Btu)
2nd. Stage Heat output (K Btu)
AFUE %
Steady state efficiency (%)
No. burners
No. stages
Temperature Rise Range (ºF)
Gas Limit Setting (ºF)
Gas piping connection (in.)
Length
Width
Height

OPERATING WT. (lbs.)

ZYE07
6

81200
72000
12
12.6
2400
5
R-410A

81200
72000
12
12.6
2400
5
R-410A

8-8
-

8-8
-

E
Med
90
125
72
100

F
High

80
3
2
31-51
140
3/4

80
3
2
37-62
160
3/4

110
150
88
120

-

87.2
61.7
40.6

87.2
61.7
40.6

804

734

COMPRESSORS

Type
Quantity
Unit Capacity Steps (%)

Scroll
1
100

Scroll
1
100

CONDENSER
COIL DATA

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter (in./MM)
Circuitry Type

21.1
1
23
1/25
2-pass Microchannel

21.1
1
23
1/25
2-pass Microchannel

8.9
3
15
0.375
Intertwined
TXV

8.9
3
15
0.375
Intertwined
TXV

EVAPORATOR
COIL DATA

36

ZYG07
6

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter
Circuitry Type
Refrigerant control

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY07 Physical Data (Continued)
Models

Component
Nominal Tonnage

CONDENSER
FAN DATA

Quantity of fans
Fan diameter (Inch)
Type
Drive type
Quantity of motors
Motor HP each
No. speeds
RPM
Nominal total CFM
Airflow Option
Quantity
Fan Size (Inch)
Type

EVAP FAN DATA
BELT DRIVE

Motor Sheave
Blower Sheave
Belt
Motor HP each
RPM
Frame size

FILTERS

Quantity - Size

A
1
15 x 15
Centrif
ugal
1VL34
AK74
A47
1.5
1725
56Y

ZYG07
6

ZYE07
6

2
22
Prop
Direct
2
1/2
1
1085
7600

2
22
Prop
Direct
2
1/2
1
1085
7600

B
C
A
B
C
1
1
1
1
1
15 x 15 15 x 15 15 x 15 15 x 15 15 x 15
Centrifugal
1VL44 1VP50 1VL34 1VL44 1VP50
AK74 AK74 AK74 AK74 AK74
A48
A48
A47
A48
A48
2
3
1.5
2
3
1725
1725
1725
1725
1725
56Y
56HZ
56Y
56Y
56HZ

4 - (16 x 20 x 2)1

4 - (16 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

37

1068152-YTG-L-0815

ZY08 Physical Data
Model

Component
Nominal Tonnage

AHRI COOLING
PERFORMANCE

AHRI HEATING
PERFORMANCE

DIMENSIONS (inches)

Gross Capacity @ AHRI A point (Btu)
AHRI net capacity (Btu)
EER
SEER
IEER
IEER IntelliSpeed
Nominal CFM
System power (KW)
Refrigerant type
Refrigerant charge (lb-oz)
System 1
System 2
Heating Options
Heating model
1st. Stage Heat input (K Btu)
2nd. Stage Heat input (K Btu)
1st. Stage Heat output (K Btu)
2nd. Stage Heat output (K Btu)
AFUE %
Steady state efficiency (%)
No. burners
No. stages
Temperature Rise Range (ºF)
Gas Limit Setting (ºF)
Gas piping connection (in.)
Length
Width
Height

OPERATING WT. (lbs.)

ZYE08
7.5

97300
89000
12
12.4
2900
6.6
R-410A

97300
89000
12.2
12.6
2900
6.6
R-410A

6-0
6-2

6-0
6-2

D
Low
90
125
72
100

E
Med
125
180
100
144

F
High
176
220
141
176

80
3
2
25-41
140
3/4

80
4
2
36-59
150
3/4

80
5
2
43-72
140
3/4

-

87.2
61.7
48.6

87.2
61.7
48.6

980

878

COMPRESSORS

Type
Quantity
Unit Capacity Steps (%)

Scroll
2
50/100

Scroll
2
50/100

CONDENSER
COIL DATA

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter (in./MM)
Circuitry Type

25.5
1
23
1/25
2-pass Microchannel

25.5
1
23
1/25
2-pass Microchannel

11.1
4
15
0.375
Intertwined
TXV
2
22
Prop
Direct
2
1/2
1
1085
8600

11.1
4
15
0.375
Intertwined
TXV
2
22
Prop
Direct
2
1/2
1
1085
8600

EVAPORATOR
COIL DATA

CONDENSER
FAN DATA

38

ZYG08
7.5

Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter
Circuitry Type
Refrigerant control
Quantity of fans
Fan diameter (Inch)
Type
Drive type
Quantity of motors
Motor HP each
No. speeds
RPM
Nominal total CFM

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY08 Physical Data (Continued)
Component

Model
ZYG08
7.5

ZYE08
7.5

EVAP FAN DATA
BELT DRIVE

Airflow Option
Quantity
Fan Size (Inch)
Type
Motor Sheave
Blower Sheave
Belt
Motor HP each
RPM
Frame size

A
B
C
1
1
1
15 x 15 15 x 15 15 x 15
Centrifugal
1VL34 1VL44 1VP50
AK74 AK74 AK74
A47
A48
A50
1.5
1.5
3
1725
1725
1725
56Y
56Y
56HZ

A
B
C
1
1
1
15 x 15 15 x 15 15 x 15
Centrifugal
1VL34 1VL44 1VP50
AK74 AK74 AK74
A47
A48
A50
1.5
1.5
3
1725
1725
1725
56Y
56Y
56HZ

FILTERS

Quantity - Size

4 - (20 x 20 x 2)1

4 - (20 x 20 x 2)1

Nominal Tonnage

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

39

1068152-YTG-L-0815

ZY09 Physical Data
Model

Component

ZYG09

ZYE09

8.5

8.5

Gross Capacity @ AHRI A point (Btu)

109500

109500

AHRI net capacity (Btu)

98000

98000

12

12.2

Nominal Tonnage

EER

AHRI COOLING
PERFORMANCE

SEER

-

-

IEER

12.4

12.6

IEER IntelliSpeed
Nominal CFM
System power (KW)

-

-

3300

3300

7.30

7.30

R-410A

R-410A

System 1

6-8

6-8

System 2

6-0

6-0

Refrigerant type
Refrigerant charge (lb-oz)

Heating Options
Heating model

AHRI HEATING
PERFORMANCE

90

125

176

-

180

220

-

1st. Stage Heat output (K Btu)

72

100

141

-

2nd. Stage Heat output (K Btu)

100

144

176

-

Steady state efficiency (%)

80

80

80

-

No. burners

3

4

5

-

AFUE %

2

2

2

-

31-52

38-64

-

Gas Limit Setting (ºF)

140

150

140

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Length

87.2

87.2

Width

61.7

61.7

Height

48.6

48.6

980

878

Scroll

Scroll

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

2

2

50/100

50/100

25.5

25.5

Rows

1

1

Fins per inch

23

23

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)

1/25

1/25

2-pass Microchannel

2-pass Microchannel

11.1

11.1

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

40

-

22-36

Type

EVAPORATOR COIL
DATA

-

125

OPERATING WT. (lbs.)

CONDENSER COIL
DATA

F
High

2nd. Stage Heat input (K Btu)

Temperature Rise Range (ºF)

COMPRESSORS

E
Med

1st. Stage Heat input (K Btu)

No. stages

DIMENSIONS (inches)

D
Low

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY09 Physical Data (Continued)
Model

Component
Nominal Tonnage

CONDENSER
FAN DATA

8.5

2

2

Fan diameter (Inch)

22

22

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors

2

2

Motor HP each

1/2

1/2

1

1

RPM

1085

1085

Nominal total CFM

8600

8600

Airflow Option

A

B

C

A

B

C

Quantity

1

1

1

1

1

1

Fan Size (Inch)

15 x 15 15 x 15 15 x 15 15 x 15 15 x 15 15 x 15

Type

FILTERS

ZYE09

8.5

Quantity of fans

No. speeds

EVAP FAN
DATA BELT DRIVE

ZYG09

Centrifugal

Centrifugal

Motor Sheave

1VL34 1VL44 1VP50 1VL34 1VL44 1VP50

Blower Sheave

AK74

AK74

AK74

AK74

AK74

AK74

Belt

A47

A48

A50

A47

A48

A50

Motor HP each

1.5

1.5

3

1.5

1.5

3

RPM

1725

1725

1725

1725

1725

1725

Frame size

56Y

56Y

56HZ

56Y

56Y

56HZ

Quantity - Size

4 - (20 x 20 x 2)1

4 - (20 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

41

1068152-YTG-L-0815

ZY12 Physical Data
Model

Component

ZYG12

ZYE12

10

10

Gross Capacity @ AHRI A point (Btu)

123700

123700

AHRI net capacity (Btu)

116000

116000

11.5

11.7

Nominal Tonnage

EER

AHRI COOLING
PERFORMANCE

SEER

-

-

IEER

11.6

11.8

IEER IntelliSpeed

14.4

14.4

Nominal CFM

3200

3200

System power (KW)

8.90

8.90

R-410A

R-410A

System 1

6-8

6-8

System 2

7-0

7-0

Refrigerant type
Refrigerant charge (lb-oz)

Heating Options
Heating model

AHRI HEATING
PERFORMANCE

125

176

200

-

220

250

-

1st. Stage Heat output (K Btu)

100

141

160

-

2nd. Stage Heat output (K Btu)

144

176

200

-

Steady state efficiency (%)

80

80

80

-

No. burners

4

5

5

-

AFUE %

2

2

2

-

33-54

37-62

-

Gas Limit Setting (ºF)

150

140

160

-

Gas piping connection (in.)

3/4

3/4

3/4

-

Length

87.2

87.2

Width

61.7

61.7

Height

55.3

55.3

1008

902

Scroll

Scroll

Quantity
Unit Capacity Steps (%)
Face area (Sq. Ft.)

2

2

50/100

50/100

24.9

24.9

Rows

1

1

Fins per inch

21

21

Tube diameter (in./MM)
Circuitry Type
Face area (Sq. Ft.)

1.26/32

1.26/32

2-pass Microchannel

2-pass Microchannel

11.1

11.1

Rows

4

4

Fins per inch

15

15

Tube diameter

0.375

0.375

Circuitry Type

Intertwined

Intertwined

TXV

TXV

Refrigerant control

42

-

27-44

Type

EVAPORATOR COIL
DATA

-

180

OPERATING WT. (lbs.)

CONDENSER COIL
DATA

F
High

2nd. Stage Heat input (K Btu)

Temperature Rise Range (ºF)

COMPRESSORS

E
Med

1st. Stage Heat input (K Btu)

No. stages

DIMENSIONS (inches)

D
Low

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY12 Physical Data (Continued)
Model

Component
Nominal Tonnage

CONDENSER
FAN DATA

10

1

1

Fan diameter (Inch)

30

30

Type

Prop

Prop

Drive type

Direct

Direct

Quantity of motors
No. speeds

1

1

1 1/2

1 1/2

1

1

RPM

1140

1140

Nominal total CFM

9700

9700

Airflow Option

A

B

C

A

B

C

Quantity

1

1

1

1

1

1

Fan Size (Inch)

15 x 15 15 x 15 15 x 15 15 x 15 15 x 15 15 x 15

Type

Centrifugal

Centrifugal

Motor Sheave

1VL44 1VP50 1VP56 1VL44 1VP50 1VP56

Blower Sheave

AK79

AK79

BK85

AK79

AK79

BK85

A50

A50

BX52

A50

A50

BX52

Belt
Motor HP each

FILTERS

ZYE12

10

Quantity of fans

Motor HP each

EVAP FAN
DATA BELT DRIVE

ZYG12

1.5

3

5

1.5

3

5

RPM

1725

1725

1725

1725

1725

1725

Frame size

56Y

56HZ

145TY

56Y

56HZ

145TY

Quantity - Size

4 - (20 x 20 x 2)1

4 - (20 x 20 x 2)1

1. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value).

Johnson Controls Unitary Products

43

1068152-YTG-L-0815

ZX/ZY 04-14 Unit Limitations
Model

44

Size
(Tons)

ZX/ZY

04 (3)

ZX/ZY

05 (4)

ZX/ZY

06 (5)

ZX/ZY

07 (6.5)

ZX/ZY

08 (7.5)

ZX/ZY

09 (8.5)

ZX/ZY

12 (10)

ZX

14 (12.5)

Unit Voltage
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-1-60
208/230-3-60
460-3-60
575-3-60
208/230-3-60
460-3-60
575-3-60
208/230-3-60
460-3-60
575-3-60
208/230-3-60
460-3-60
575-3-60
208/230-3-60
460-3-60
575-3-60
208/230-3-60
460-3-60
575-3-60

Min
187
187
432
540
187
187
432
540
187
187
432
540
187
432
540
187
432
540
187
432
540
187
432
540
187
432
540

Unit Limitations
Applied Voltage
Max
252
252
504
630
252
252
504
630
252
252
504
630
252
504
630
252
504
630
252
504
630
252
504
630
252
504
630

Outdoor DB Temp
Max (°F)
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125

Johnson Controls Unitary Products

1068152-YTG-L-0815

Capacity Performance
ZX04-14 Cooling Capacities
ZX04 (3.0 Ton)
Air on
Evaporator Coil
CFM

750

900

1050

1200

1350

1500

750

900

1050

1200

1350

1500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

43.3
40.4
37.6
34.6
43.6
41.2
38.9
36.4
35.6
43.9
42.0
40.1
38.3
37.6
44.3
42.8
41.3
40.1
39.7
43.6
42.5
41.9
41.7
44.3
43.8
43.7
43.7

2.3
2.2
2.2
2.2
2.3
2.3
2.2
2.2
2.2
2.3
2.3
2.2
2.2
2.2
2.3
2.3
2.3
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3

22.3
26.7
31.2
34.1
23.9
28.4
32.9
35.6
35.6
25.4
30.0
34.6
37.1
37.6
27.0
31.6
36.3
38.7
39.7
33.3
37.9
40.2
41.7
34.9
39.6
41.7
43.7

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

40.8
37.4
34.1
33.5
40.9
38.2
35.5
35.0
34.5
41.0
38.9
36.8
36.4
35.9
41.2
39.7
38.2
37.8
37.4
40.4
39.5
39.2
38.9
41.2
40.9
40.6
40.4

2.9
2.8
2.7
2.7
2.9
2.8
2.8
2.7
2.7
2.9
2.8
2.8
2.8
2.7
2.9
2.9
2.8
2.8
2.8
2.9
2.9
2.8
2.8
2.9
2.9
2.9
2.9

21.5
25.8
30.2
33.2
23.6
27.8
32.0
34.3
34.5
25.7
29.7
33.7
35.5
35.9
27.8
31.6
35.4
36.6
37.4
33.5
37.1
37.8
38.4
35.4
38.8
38.9
39.0

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
18.2
14.2
42.0
2.6
22.7
18.7
14.7
38.9
2.5
27.3
23.3
18.9
15.2
35.9
2.5
31.0
27.9
22.5
19.6
15.4
34.1
2.4
19.0
14.2
42.2
2.6
23.9
19.5
15.1
39.7
2.5
28.8
24.8
19.9
15.6
37.2
2.5
32.9
30.1
24.3
20.5
15.7
35.7
2.5
35.6
35.4
30.4
25.5
20.5
35.0
2.4
19.8
14.3
42.5
2.6
25.1
20.2
15.4
40.5
2.6
30.4
26.2
20.9
16.0
38.5
2.5
34.7
32.2
26.1
21.5
16.1
37.3
2.5
37.6
37.5
32.6
27.0
21.3
36.8
2.5
20.6
14.3
42.7
2.6
26.3
21.0
15.7
41.2
2.6
32.0
27.7
21.9
16.4
39.7
2.5
36.5
34.4
27.9
22.4
16.4
38.9
2.5
39.7
39.7
34.8
28.5
22.1
38.5
2.5
27.5
21.8
16.0
42.0
2.6
33.6
29.2
22.9
16.8
41.0
2.6
38.4
36.6
29.7
23.4
16.8
40.6
2.6
41.7
41.7
37.0
30.0
23.0
40.3
2.6
28.7
22.5
16.3
42.7
2.6
35.1
30.6
23.9
17.2
42.3
2.6
40.2
38.7
31.5
24.4
17.2
42.2
2.6
43.7
43.7
39.2
31.5
23.8
42.1
2.6
95°F
18.1
14.7
37.7
3.3
21.9
18.0
14.1
34.8
3.2
25.8
21.3
17.6
13.8
31.9
3.1
28.9
24.6
21.0
17.4
13.8
31.4
3.1
19.1
14.5
37.9
3.3
23.3
18.8
14.3
35.6
3.2
27.5
23.0
18.6
14.2
33.2
3.1
30.8
27.2
22.9
18.6
14.3
32.7
3.1
34.1
31.4
27.2
23.0
18.8
32.3
3.1
20.0
14.4
38.2
3.3
24.6
19.5
14.4
36.4
3.2
29.1
24.6
19.6
14.5
34.6
3.2
32.6
29.7
24.7
19.7
14.7
34.1
3.2
35.9
34.8
29.8
24.9
19.9
33.7
3.1
21.0
14.3
38.5
3.3
25.9
20.3
14.6
37.2
3.3
30.8
26.3
20.6
14.9
35.9
3.2
34.4
32.2
26.5
20.8
15.1
35.5
3.2
37.4
37.4
32.5
26.8
21.0
35.1
3.2
27.3
21.0
14.8
38.0
3.3
32.5
27.9
21.6
15.2
37.2
3.2
36.3
34.8
28.4
21.9
15.5
36.9
3.2
38.4
38.4
35.2
28.7
22.2
36.5
3.2
28.6
21.8
14.9
38.8
3.3
34.2
29.5
22.6
15.6
38.6
3.3
38.1
37.3
30.2
23.1
16.0
38.2
3.3
39.0
39.0
37.8
30.6
23.3
37.9
3.3

90
21.9
26.3
30.7
33.6
23.7
28.1
32.4
35.0
35.0
25.6
29.8
34.1
36.3
36.8
27.4
31.6
35.8
37.6
38.5
33.4
37.5
39.0
40.0
35.2
39.2
40.3
41.3
20.6
24.8
28.9
31.0
22.9
26.7
30.5
32.1
32.3
25.1
28.6
32.0
33.3
33.7
27.4
30.5
33.6
34.4
35.1
32.4
35.1
35.6
36.1
34.3
36.6
36.7
36.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
18.1
14.4
22.3
18.4
14.4
26.5
22.3
18.2
14.5
30.0
26.3
21.8
18.5
19.0
14.4
23.6
19.1
14.7
28.1
23.9
19.2
14.9
31.8
28.6
23.6
19.5
35.0
33.4
28.8
24.2
19.9
14.3
24.9
19.9
14.9
29.8
25.4
20.2
15.3
33.6
31.0
25.4
20.6
36.8
36.2
31.2
25.9
20.8
14.3
26.1
20.6
15.1
31.4
27.0
21.2
15.6
35.5
33.3
27.2
21.6
38.5
38.5
33.6
27.6
27.4
21.4
15.4
33.0
28.5
22.2
16.0
37.3
35.7
29.0
22.7
40.0
40.0
36.1
29.3
28.6
22.1
15.6
34.7
30.1
23.2
16.4
39.2
38.0
30.9
23.7
41.3
41.3
38.5
31.0
105°F
16.9
13.3
20.8
16.8
12.9
24.7
20.4
16.5
12.5
27.5
24.0
20.1
16.1
18.0
13.1
22.1
17.6
13.0
26.2
22.0
17.4
12.8
29.3
26.4
21.8
17.2
32.3
30.9
26.2
21.6
19.1
13.0
23.4
18.3
13.2
27.8
23.6
18.4
13.2
31.1
28.9
23.6
18.3
33.7
33.7
28.8
23.4
20.1
12.9
24.8
19.1
13.3
29.4
25.2
19.4
13.5
32.9
31.4
25.4
19.4
35.1
35.1
31.4
25.3
26.1
19.8
13.5
31.0
26.8
20.3
13.9
34.7
33.8
27.2
20.5
36.1
36.1
34.0
27.1
27.4
20.5
13.7
32.5
28.4
21.3
14.2
36.5
36.3
28.9
21.6
36.8
36.8
36.6
29.0

65
14.6
15.0
19.6
15.4
20.6
15.8
21.6
16.2
22.6
16.6
23.5
12.2
12.6
16.9
13.0
18.0
13.4
19.2
13.8
20.3
14.2
21.4

45

1068152-YTG-L-0815
ZX04 (3.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

750

900

1050

1200

1350

1500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

34.6
32.1
29.7
29.2
35.0
33.0
31.0
30.5
30.1
35.4
33.8
32.3
31.9
31.4
35.8
34.7
33.6
33.2
32.8
35.6
34.9
34.5
34.1
36.5
36.2
35.8
35.4

3.7
3.6
3.5
3.5
3.7
3.6
3.5
3.5
3.5
3.7
3.6
3.6
3.6
3.6
3.7
3.6
3.6
3.6
3.6
3.7
3.6
3.6
3.6
3.7
3.7
3.7
3.7

19.8
23.7
27.6
28.8
22.2
25.6
29.0
29.9
30.1
24.6
27.5
30.3
31.1
31.4
27.0
29.3
31.7
32.2
32.8
31.2
33.1
33.4
33.8
33.1
34.4
34.6
34.7

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
15.8
11.8
31.4
4.1
19.7
15.7
11.7
29.4
4.0
23.6
19.5
15.4
11.2
27.4
3.9
26.0
23.3
19.1
14.8
10.5
27.0
3.9
16.9
11.7
32.0
4.1
21.0
16.4
11.8
30.4
4.0
25.0
21.1
16.3
11.5
28.7
3.9
27.8
25.7
20.8
15.9
10.9
28.3
3.9
30.1
30.1
25.3
20.2
15.1
27.9
4.0
18.1
11.6
32.6
4.1
22.3
17.1
12.0
31.3
4.0
26.5
22.6
17.2
11.9
30.0
3.9
29.6
28.1
22.5
16.9
11.3
29.6
4.0
31.4
31.4
27.8
22.0
16.2
29.2
4.0
19.2
11.5
33.2
4.1
23.6
17.8
12.1
32.2
4.0
27.9
24.2
18.2
12.2
31.3
4.0
31.4
30.5
24.2
18.0
11.7
30.9
4.0
32.8
32.8
30.3
23.8
17.3
30.4
4.0
24.9
18.6
12.3
33.2
4.0
29.4
25.7
19.1
12.5
32.6
4.0
33.1
32.9
26.0
19.0
12.1
32.1
4.0
33.8
33.8
32.8
25.6
18.4
31.7
4.0
26.2
19.3
12.4
34.1
4.1
30.9
27.3
20.0
12.8
33.9
4.1
34.6
34.6
27.7
20.1
12.5
33.4
4.1
34.7
34.7
34.7
27.4
19.5
32.9
4.1

90
18.9
22.6
26.3
26.5
21.5
24.5
27.5
27.7
27.9
24.0
26.3
28.7
28.9
29.1
26.5
28.2
29.9
30.1
30.3
30.1
31.0
31.2
31.4
31.9
32.2
32.4
32.6

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
14.7
10.4
18.6
14.5
10.4
22.5
18.6
14.3
9.9
24.6
22.7
18.1
13.5
15.9
10.3
19.8
15.2
10.6
23.8
20.1
15.2
10.2
26.4
25.0
19.8
14.5
27.9
27.9
24.3
18.8
17.1
10.2
21.1
15.9
10.7
25.1
21.6
16.1
10.5
28.1
27.3
21.4
15.5
29.1
29.1
26.8
20.5
18.3
10.2
22.4
16.6
10.9
26.5
23.1
17.0
10.8
29.8
29.6
23.1
16.6
30.3
30.3
29.2
22.3
23.7
17.4
11.0
27.8
24.6
17.9
11.1
31.2
31.2
24.8
17.6
31.4
31.4
31.4
24.0
25.0
18.1
11.1
29.2
26.2
18.8
11.4
32.4
32.4
26.4
18.6
32.6
32.6
32.6
25.8

65
8.9
9.3
13.3
9.7
14.3
10.0
15.4
10.4
16.5
10.8
17.5

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

46

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX05 (4.0 Ton)
Air on
Evaporator Coil
CFM

1000

1200

1400

1600

1800

2000

1000

1200

1400

1600

1800

2000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

58.3
53.9
49.5
46.2
58.6
54.9
51.3
48.5
45.8
58.9
56.0
53.1
50.9
48.7
59.2
57.0
54.9
53.2
51.6
58.1
56.7
55.6
54.5
59.1
58.6
58.0
57.4

2.9
2.9
2.8
2.8
2.9
2.9
2.8
2.8
2.7
2.9
2.9
2.8
2.8
2.8
2.9
2.9
2.8
2.8
2.8
2.9
2.9
2.8
2.8
2.9
2.9
2.8
2.8

30.7
36.3
41.9
43.5
32.9
38.6
44.3
45.8
45.8
35.2
40.9
46.7
48.1
48.7
37.4
43.2
49.1
50.5
51.6
45.5
51.4
52.8
54.0
47.8
53.8
55.1
56.4

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

54.7
49.7
44.6
43.1
54.7
50.5
46.3
45.0
44.2
54.7
51.4
48.0
47.0
46.3
54.8
52.2
49.7
48.9
48.3
53.1
51.3
50.8
50.4
53.9
53.0
52.7
52.5

3.6
3.6
3.5
3.5
3.6
3.6
3.5
3.5
3.5
3.6
3.6
3.5
3.5
3.5
3.6
3.6
3.6
3.5
3.5
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6

28.8
34.3
39.8
42.3
31.2
36.6
42.1
44.2
44.2
33.6
38.9
44.3
46.0
46.3
36.0
41.3
46.6
47.8
48.3
43.6
48.9
49.7
50.4
45.9
51.2
51.5
51.8

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
26.1
21.5
56.5
3.3
31.4
26.5
21.7
51.8
3.2
36.8
31.6
25.8
21.0
47.1
3.2
40.1
36.7
28.6
25.2
19.5
44.6
3.1
26.8
20.7
56.6
3.3
32.9
27.1
21.4
52.7
3.2
38.9
33.6
27.0
21.2
48.8
3.2
42.9
40.0
31.5
26.7
20.0
46.8
3.1
45.8
45.8
39.4
32.2
25.1
45.0
3.1
27.5
19.9
56.8
3.3
34.3
27.7
21.1
53.7
3.2
41.1
35.6
28.1
21.4
50.5
3.2
45.8
43.4
34.4
28.2
20.6
48.9
3.2
48.7
48.7
43.1
35.0
27.0
47.5
3.1
28.2
19.1
57.0
3.3
35.8
28.3
20.9
54.6
3.2
43.3
37.5
29.3
21.5
52.3
3.2
48.6
46.8
37.3
29.7
21.2
51.1
3.2
51.6
51.6
46.9
37.9
28.8
50.0
3.2
37.2
28.9
20.6
55.6
3.2
45.5
39.5
30.5
21.7
54.0
3.2
51.5
50.1
40.2
31.2
21.8
53.2
3.2
54.0
54.0
50.7
40.7
30.7
52.4
3.2
38.7
29.5
20.3
56.5
3.3
47.7
41.5
31.7
21.9
55.8
3.2
54.3
53.5
43.1
32.7
22.3
55.3
3.2
56.4
56.4
54.5
43.5
32.5
54.9
3.2
95°F
23.7
18.6
50.6
4.1
29.0
23.7
18.4
46.1
4.1
34.3
28.8
23.5
18.1
41.7
4.0
38.1
33.9
28.5
23.1
17.8
40.6
4.0
24.8
18.4
50.7
4.1
30.6
24.6
18.5
47.0
4.1
36.4
30.7
24.6
18.5
43.3
4.0
40.5
36.9
30.7
24.6
18.4
42.3
4.0
44.2
43.1
36.8
30.6
24.3
41.7
4.0
25.9
18.2
50.9
4.2
32.2
25.4
18.7
47.8
4.1
38.5
32.7
25.8
18.9
44.8
4.1
43.0
40.0
33.0
26.0
19.0
44.0
4.0
46.3
46.3
40.1
33.0
25.9
43.5
4.0
26.9
17.9
51.0
4.2
33.8
26.3
18.8
48.7
4.1
40.6
34.7
27.0
19.4
46.4
4.1
45.4
43.0
35.2
27.4
19.6
45.7
4.1
48.3
48.3
43.4
35.4
27.5
45.2
4.0
35.4
27.2
18.9
49.5
4.2
42.8
36.6
28.2
19.8
47.9
4.1
47.9
46.1
37.4
28.8
20.2
47.4
4.1
50.4
50.4
46.7
37.9
29.0
47.0
4.1
37.0
28.0
19.1
50.4
4.2
44.9
38.6
29.4
20.2
49.5
4.1
50.3
49.1
39.7
30.2
20.8
49.2
4.1
51.8
51.8
50.0
40.3
30.6
48.8
4.1

90
29.7
35.3
40.8
42.9
32.1
37.6
43.2
45.0
45.0
34.4
39.9
45.5
47.1
47.5
36.7
42.3
47.8
49.1
50.0
44.6
50.2
51.2
52.2
46.9
52.5
53.3
54.1
28.1
33.0
37.8
39.6
30.5
35.2
39.8
41.3
41.7
33.0
37.4
41.8
43.0
43.5
35.4
39.6
43.8
44.7
45.2
41.9
45.8
46.4
47.0
44.1
47.8
48.1
48.4

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
24.9
20.0
30.2
25.1
20.0
35.5
30.2
24.6
19.6
39.1
35.3
28.5
24.2
25.8
19.5
31.7
25.8
20.0
37.7
32.2
25.8
19.9
41.7
38.5
31.1
25.6
45.0
44.8
38.1
31.4
26.7
19.0
33.3
26.6
19.9
39.8
34.1
27.0
20.2
44.4
41.7
33.7
27.1
47.5
47.5
41.6
34.0
27.6
18.5
34.8
27.3
19.8
42.0
36.1
28.2
20.5
47.0
44.9
36.2
28.6
50.0
50.0
45.2
36.7
36.3
28.0
19.8
44.1
38.1
29.4
20.7
49.7
48.1
38.8
30.0
52.2
52.2
48.7
39.3
37.8
28.8
19.7
46.3
40.0
30.5
21.0
52.3
51.3
41.4
31.5
54.1
54.1
52.2
41.9
105°F
22.9
17.7
27.7
22.5
17.2
32.5
27.2
21.9
16.6
35.8
32.0
26.6
21.3
23.9
17.2
29.2
23.2
17.2
34.5
29.2
23.1
17.0
38.2
35.2
28.9
22.7
41.7
41.1
34.8
28.4
24.9
16.8
30.7
24.0
17.2
36.5
31.1
24.2
17.3
40.7
38.3
31.2
24.1
43.5
43.5
38.2
30.9
25.9
16.3
32.2
24.7
17.3
38.5
33.1
25.4
17.7
43.1
41.5
33.5
25.5
45.2
45.2
41.6
33.4
33.7
25.5
17.3
40.4
35.1
26.5
18.0
45.5
44.7
35.8
26.9
47.0
47.0
45.0
35.8
35.2
26.2
17.3
42.4
37.0
27.7
18.3
48.0
47.8
38.1
28.3
48.4
48.4
48.4
38.3

65
18.6
19.2
24.7
19.8
26.4
20.4
28.1
21.0
29.8
21.6
31.6
16.0
16.5
22.1
17.0
23.6
17.5
25.1
18.0
26.6
18.6
28.1

47

1068152-YTG-L-0815
ZX05 (4.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1000

1200

1400

1600

1800

2000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

46.5
42.6
38.8
38.1
46.7
43.5
40.2
39.6
39.1
47.0
44.3
41.7
41.1
40.6
47.2
45.2
43.1
42.6
42.2
46.0
44.5
44.1
43.7
46.8
46.0
45.6
45.2

4.6
4.6
4.5
4.5
4.7
4.6
4.5
4.5
4.5
4.7
4.6
4.6
4.6
4.5
4.7
4.7
4.6
4.6
4.5
4.7
4.7
4.6
4.6
4.7
4.7
4.6
4.6

27.3
31.6
35.9
36.9
29.9
33.7
37.6
38.5
39.1
32.4
35.9
39.3
40.0
40.6
34.9
38.0
41.1
41.6
42.2
40.1
42.8
43.2
43.6
42.2
44.5
44.7
45.0

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
22.1
16.8
42.4
5.1
26.4
21.2
16.0
39.1
5.1
30.8
25.7
20.4
15.1
35.9
5.0
33.5
30.1
24.8
19.5
14.1
35.6
5.0
23.0
16.1
42.8
5.2
27.8
21.9
15.9
40.0
5.1
32.6
27.6
21.5
15.4
37.2
5.1
35.9
33.4
27.1
20.8
14.6
36.9
5.0
39.1
39.1
32.7
26.3
19.8
36.6
5.0
23.9
15.4
43.1
5.2
29.2
22.5
15.8
40.8
5.2
34.5
29.6
22.6
15.7
38.5
5.1
38.3
36.7
29.4
22.2
15.0
38.2
5.1
40.6
40.6
36.3
28.8
21.3
37.8
5.0
24.8
14.7
43.5
5.3
30.6
23.1
15.7
41.6
5.2
36.3
31.5
23.8
16.0
39.8
5.2
40.8
39.9
31.8
23.6
15.5
39.4
5.1
42.2
42.2
39.8
31.3
22.7
39.1
5.0
31.9
23.8
15.6
42.5
5.3
38.1
33.5
24.9
16.2
41.1
5.2
43.2
43.2
34.1
25.0
15.9
40.7
5.1
43.6
43.6
43.4
33.8
24.2
40.3
5.1
33.3
24.4
15.5
43.3
5.3
40.0
35.5
26.0
16.5
42.5
5.3
44.7
44.7
36.4
26.4
16.3
42.0
5.2
45.0
45.0
45.0
36.3
25.7
41.5
5.1

90
26.6
30.3
34.0
34.2
29.2
32.3
35.4
35.6
35.9
31.8
34.3
36.8
37.1
37.3
34.4
36.3
38.3
38.5
38.7
38.3
39.7
39.9
40.1
40.3
41.2
41.3
41.5

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
21.2
15.9
25.1
20.0
14.8
29.0
24.1
18.9
13.6
31.2
28.2
22.9
17.6
22.1
15.0
26.4
20.5
14.6
30.7
26.1
20.0
13.9
33.6
31.6
25.3
19.0
35.9
35.9
30.6
24.1
22.9
14.1
27.7
21.0
14.4
32.4
28.0
21.0
14.1
36.0
35.0
27.7
20.4
37.3
37.3
34.3
26.7
23.8
13.1
28.9
21.6
14.2
34.1
30.0
22.1
14.3
38.4
38.4
30.1
21.7
38.7
38.7
38.0
29.2
30.2
22.1
14.0
35.8
31.9
23.2
14.5
39.9
39.9
32.4
23.1
40.1
40.1
40.1
31.7
31.5
22.6
13.8
37.5
33.9
24.3
14.7
41.3
41.3
34.8
24.5
41.5
41.5
41.5
34.3

65
12.3
12.7
17.6
13.0
19.0
13.4
20.4
13.8
21.8
14.1
23.2

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

48

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX06 (5.0 Ton)
Air on
Evaporator Coil
CFM

1250

1500

1750

2000

2250

2500

1250

1500

1750

2000

2250

2500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

78.6
72.1
65.6
60.6
80.3
74.0
67.8
63.7
60.7
81.9
75.9
70.0
66.8
64.5
83.6
77.8
72.1
69.9
68.3
79.8
74.3
73.0
72.0
81.7
76.5
76.2
75.8

3.8
3.7
3.6
3.6
3.8
3.7
3.7
3.6
3.6
3.8
3.7
3.7
3.6
3.6
3.8
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7

36.6
45.9
55.2
56.1
41.7
50.4
59.1
59.9
60.7
46.8
54.9
63.0
63.8
64.5
52.0
59.5
67.0
67.6
68.2
64.0
70.9
71.4
72.0
68.5
74.8
75.3
75.8

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

71.0
65.2
59.3
56.0
71.5
66.4
61.3
58.7
58.2
71.9
67.6
63.3
61.3
60.9
72.3
68.8
65.3
64.0
63.7
70.0
67.3
66.6
66.5
71.2
69.3
69.3
69.2

4.6
4.5
4.5
4.5
4.6
4.6
4.5
4.5
4.5
4.6
4.6
4.5
4.5
4.5
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.7

33.3
43.0
52.8
55.6
39.0
47.3
55.6
58.1
58.2
44.7
51.6
58.5
60.6
60.9
50.4
55.9
61.4
63.1
63.7
60.2
64.2
65.6
66.5
64.5
67.1
68.1
69.1

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
30.5
24.4
74.8
4.2
39.2
32.5
25.7
68.6
4.1
47.8
40.5
33.3
26.5
62.4
4.1
52.3
48.5
38.4
34.0
26.8
58.3
4.0
33.7
25.6
75.9
4.2
42.5
34.6
26.7
70.2
4.1
51.3
43.6
35.3
27.4
64.5
4.1
56.2
52.5
41.9
35.9
27.7
61.2
4.1
60.7
60.7
53.0
44.5
36.0
59.4
4.0
36.8
26.8
76.9
4.2
45.8
36.7
27.7
71.8
4.1
54.8
46.7
37.3
28.2
66.6
4.1
60.2
56.6
45.5
37.9
28.5
64.1
4.1
64.5
64.5
57.0
47.5
38.1
62.7
4.1
40.0
28.0
77.9
4.2
49.2
38.9
28.6
73.3
4.2
58.4
49.8
39.3
29.1
68.7
4.1
64.1
60.6
49.1
39.8
29.4
66.9
4.1
68.2
68.2
61.0
50.6
40.1
66.0
4.1
52.5
41.0
29.6
74.9
4.2
61.9
52.9
41.4
29.9
70.8
4.1
68.1
64.7
52.6
41.8
30.3
69.8
4.1
72.0
72.0
65.0
53.6
42.1
69.3
4.2
55.9
43.2
30.5
76.5
4.2
65.4
56.0
43.4
30.8
72.9
4.1
72.0
68.7
56.2
43.7
31.2
72.7
4.2
75.8
75.8
69.1
56.6
44.2
72.5
4.2
95°F
27.1
21.0
65.5
5.3
36.1
29.1
22.2
60.7
5.2
45.0
37.3
30.1
22.9
56.0
5.2
50.5
45.4
38.0
30.6
23.2
53.5
5.1
30.4
21.7
66.1
5.3
39.2
31.0
22.8
61.9
5.3
47.9
40.2
31.9
23.6
57.8
5.2
53.8
49.5
41.0
32.4
23.9
55.8
5.2
58.2
58.2
50.0
41.3
32.6
55.2
5.2
33.6
22.5
66.6
5.3
42.2
32.9
23.5
63.1
5.3
50.9
43.2
33.7
24.2
59.6
5.2
57.1
53.6
43.9
34.2
24.6
58.1
5.2
60.9
60.9
54.1
44.3
34.5
57.7
5.2
36.8
23.3
67.1
5.3
45.3
34.7
24.1
64.3
5.3
53.8
46.2
35.5
24.8
61.5
5.2
60.4
57.7
46.9
36.0
25.2
60.4
5.3
63.7
63.7
58.2
47.3
36.3
60.1
5.3
48.4
36.6
24.8
65.5
5.3
56.7
49.2
37.3
25.4
63.3
5.3
63.7
61.8
49.8
37.8
25.9
62.7
5.3
66.5
66.5
62.3
50.3
38.2
62.5
5.3
51.5
38.5
25.5
66.7
5.3
59.6
52.1
39.1
26.0
65.1
5.3
67.0
65.8
52.7
39.6
26.5
65.0
5.3
69.1
69.1
66.4
53.2
40.1
64.9
5.4

90
34.9
44.5
54.0
55.9
40.4
48.9
57.4
59.0
59.4
45.8
53.3
60.8
62.2
62.7
51.2
57.7
64.2
65.3
66.0
62.1
67.6
68.5
69.3
66.5
71.0
71.7
72.4
31.8
41.3
50.7
52.8
37.4
45.3
53.2
55.0
55.2
42.9
49.3
55.7
57.2
57.7
48.5
53.3
58.2
59.4
60.1
57.4
60.7
61.6
62.5
61.4
63.1
63.8
64.5

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
28.8
22.7
37.6
30.8
24.0
46.4
38.9
31.7
24.7
51.4
46.9
38.2
32.3
32.0
23.7
40.8
32.8
24.8
49.6
41.9
33.6
25.5
55.0
51.0
41.5
34.2
59.4
59.4
51.5
42.9
35.2
24.7
44.0
34.8
25.6
52.9
44.9
35.5
26.2
58.6
55.1
44.7
36.1
62.7
62.7
55.6
45.9
38.4
25.6
47.2
36.8
26.4
56.1
48.0
37.4
26.9
62.3
59.2
48.0
37.9
66.0
66.0
59.6
48.9
50.5
38.8
27.2
59.3
51.0
39.3
27.7
65.9
63.2
51.2
39.8
69.3
69.3
63.7
51.9
53.7
40.8
28.0
62.5
54.1
41.2
28.4
69.5
67.3
54.5
41.7
72.4
72.4
67.7
54.9
105°F
25.7
19.6
34.3
27.4
20.4
42.9
35.1
28.1
21.0
47.9
42.9
35.7
28.6
28.7
20.0
37.2
29.0
20.9
45.6
38.0
29.8
21.6
51.0
47.1
38.7
30.3
55.2
55.2
47.6
39.1
31.7
20.5
40.0
30.7
21.4
48.3
41.0
31.5
22.1
54.2
51.3
41.7
32.1
57.7
57.7
51.8
42.0
34.7
20.9
42.9
32.4
21.9
51.1
43.9
33.3
22.6
57.4
55.5
44.6
33.8
60.1
60.1
56.0
45.0
45.7
34.1
22.5
53.8
46.9
35.0
23.2
60.6
59.6
47.6
35.6
62.5
62.5
60.2
47.9
48.6
35.8
23.0
56.5
49.8
36.8
23.7
63.8
63.8
50.6
37.3
64.5
64.5
64.4
50.9

65
25.0
25.8
34.3
26.5
36.3
27.3
38.2
28.1
40.2
28.9
42.1
21.4
22.0
30.6
22.5
32.3
23.0
34.0
23.5
35.7
24.1
37.4

49

1068152-YTG-L-0815
ZX06 (5.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1250

1500

1750

2000

2250

2500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

60.0
56.3
52.7
51.0
60.7
57.5
54.3
53.0
52.3
61.3
58.6
56.0
54.9
54.4
61.9
59.8
57.7
56.9
56.5
60.9
59.3
58.9
58.6
62.1
61.0
60.8
60.6

6.0
5.9
5.9
5.8
6.0
6.0
5.9
5.9
5.8
6.0
6.0
5.9
5.9
5.9
6.0
6.0
5.9
5.9
6.0
6.0
5.9
6.0
6.0
6.0
6.0
6.0
6.1

30.3
39.5
48.7
50.1
35.7
43.3
50.8
52.0
52.3
41.1
47.0
52.9
53.8
54.4
46.5
50.8
55.0
55.7
56.5
54.5
57.1
57.6
58.2
58.3
59.2
59.5
59.9

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
24.3
18.2
54.5
6.7
32.5
25.6
18.6
51.9
6.7
40.8
32.9
26.0
19.1
49.4
6.6
45.2
40.3
33.4
26.5
19.6
48.5
6.5
27.0
18.3
55.2
6.7
35.2
27.1
19.0
53.0
6.6
43.3
35.8
27.7
19.6
50.9
6.6
48.3
44.6
36.4
28.2
20.0
50.1
6.5
52.3
52.3
45.1
36.9
28.6
49.4
6.5
29.8
18.4
56.0
6.7
37.8
28.6
19.4
54.2
6.6
45.8
38.7
29.4
20.0
52.3
6.6
51.4
48.9
39.4
29.9
20.4
51.7
6.6
54.4
54.4
49.4
39.8
30.1
51.1
6.6
32.5
18.5
56.7
6.7
40.4
30.1
19.7
55.3
6.6
48.3
41.7
31.1
20.5
53.8
6.6
54.5
53.2
42.4
31.6
20.8
53.4
6.6
56.5
56.5
53.8
42.7
31.7
52.9
6.7
43.1
31.6
20.1
56.4
6.6
50.8
44.6
32.8
21.0
55.3
6.6
57.6
57.5
45.4
33.3
21.2
55.0
6.7
58.2
58.2
58.1
45.6
33.2
54.6
6.7
45.7
33.1
20.5
57.5
6.6
53.3
47.5
34.5
21.4
56.8
6.6
59.5
59.5
48.4
35.0
21.6
56.6
6.7
59.9
59.9
59.9
48.6
34.7
56.4
6.8

90
28.8
37.7
46.7
47.3
34.1
41.2
48.4
48.9
49.3
39.3
44.7
50.1
50.5
50.8
44.6
48.2
51.8
52.1
52.3
51.7
53.5
53.7
53.8
55.2
55.2
55.3
55.3

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
22.8
16.8
30.8
23.8
16.8
38.7
30.8
24.0
17.2
42.5
37.7
31.1
24.5
25.3
16.6
33.2
25.1
17.1
41.0
33.6
25.6
17.6
45.5
42.1
34.1
26.1
49.3
49.3
42.7
34.6
27.8
16.4
35.6
26.4
17.3
43.3
36.5
27.2
17.9
48.5
46.6
37.2
27.7
50.8
50.8
47.1
37.5
30.4
16.1
38.0
27.8
17.5
45.6
39.4
28.9
18.3
51.5
51.0
40.2
29.4
52.3
52.3
51.5
40.4
40.4
29.1
17.8
47.9
42.3
30.5
18.7
53.7
53.7
43.2
31.0
53.8
53.8
53.8
43.3
42.8
30.4
18.0
50.2
45.1
32.1
19.1
55.3
55.3
46.3
32.7
55.3
55.3
55.3
46.2

65
17.8
18.1
26.6
18.3
28.0
18.6
29.3
18.8
30.7
19.1
32.0

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

50

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX07 (6.0 Ton)
Air on
Evaporator Coil
CFM

1500

1800

2100

2400

2700

3000

1500

1800

2100

2400

2700

3000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

93.5
84.1
74.7
72.1
94.0
86.2
78.4
76.2
73.9
94.4
88.2
82.1
80.2
78.2
94.8
90.3
85.8
84.2
82.6
92.4
89.6
88.2
86.9
94.4
93.3
92.2
91.2

4.1
4.0
4.0
4.0
4.1
4.1
4.0
4.0
4.0
4.2
4.1
4.0
4.0
4.0
4.2
4.1
4.1
4.1
4.1
4.2
4.1
4.1
4.2
4.2
4.1
4.2
4.2

47.1
56.4
65.6
66.9
51.7
61.1
70.5
71.6
72.7
56.3
65.8
75.3
76.3
77.3
60.9
70.5
80.1
81.0
81.9
75.2
85.0
85.7
86.5
79.9
89.8
90.5
91.1

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

83.1
75.3
67.5
66.5
83.7
77.3
70.9
70.0
69.0
84.2
79.3
74.4
73.4
72.5
84.7
81.3
77.8
76.9
75.9
83.3
81.3
80.3
79.4
85.3
84.8
83.8
82.8

5.2
5.1
5.0
5.0
5.2
5.1
5.0
5.0
5.0
5.2
5.1
5.1
5.1
5.1
5.2
5.2
5.1
5.1
5.1
5.2
5.1
5.1
5.1
5.2
5.2
5.2
5.2

41.6
52.7
63.9
65.4
48.2
57.6
67.0
68.5
69.0
54.7
62.4
70.1
71.6
72.5
61.3
67.3
73.3
74.7
75.9
72.1
76.4
77.8
79.2
76.9
79.5
80.9
82.3

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
39.4
31.7
88.3
4.7
48.0
39.6
31.3
79.7
4.6
56.6
47.6
39.2
31.4
71.1
4.5
61.2
55.5
44.6
40.0
32.2
69.3
4.5
41.5
31.3
88.8
4.7
51.3
41.5
31.7
81.7
4.6
61.1
51.7
41.7
32.1
74.7
4.5
66.8
62.0
49.6
42.2
32.4
73.1
4.5
72.5
72.2
62.3
52.4
42.5
71.5
4.5
43.6
30.8
89.3
4.7
54.6
43.4
32.2
83.8
4.6
65.6
55.9
44.1
32.7
78.3
4.6
72.4
68.5
54.6
44.5
32.5
76.8
4.6
77.3
77.3
68.7
56.3
43.9
75.4
4.6
45.6
30.4
89.8
4.7
57.9
45.2
32.6
85.8
4.6
70.1
60.1
46.6
33.4
81.8
4.6
78.0
75.0
59.6
46.8
32.6
80.5
4.6
81.9
81.9
75.0
60.1
45.3
79.2
4.6
61.1
47.1
33.0
87.8
4.7
74.6
64.3
49.1
34.0
85.4
4.6
83.6
81.5
64.6
49.0
32.8
84.3
4.6
86.5
86.5
81.3
64.0
46.7
83.1
4.7
64.4
49.0
33.5
89.9
4.7
79.1
68.5
51.6
34.6
89.0
4.6
89.2
88.0
69.6
51.3
32.9
88.0
4.7
91.1
91.1
87.7
67.9
48.1
87.0
4.7
95°F
34.1
26.5
76.0
6.0
44.2
35.6
27.1
69.9
5.9
54.3
44.7
36.0
27.2
63.8
5.7
59.6
53.8
44.9
36.0
27.0
63.2
5.7
37.2
26.3
77.1
6.0
47.5
37.4
27.3
72.0
5.9
57.7
48.5
38.1
27.7
66.9
5.8
64.0
59.5
48.9
38.2
27.6
66.2
5.8
69.0
69.0
59.7
48.8
37.8
65.5
5.7
40.4
26.0
78.1
5.9
50.8
39.1
27.5
74.0
5.9
61.2
52.2
40.2
28.2
69.9
5.8
68.5
65.3
52.9
40.5
28.1
69.2
5.8
72.5
72.5
65.6
52.8
40.1
68.5
5.8
43.5
25.8
79.2
5.9
54.1
40.9
27.7
76.1
5.9
64.6
56.0
42.3
28.6
73.0
5.9
72.9
71.0
56.9
42.8
28.6
72.2
5.9
75.9
75.9
71.5
56.9
42.3
71.4
5.9
57.4
42.6
27.9
78.1
5.9
68.0
59.7
44.4
29.1
76.1
5.9
77.3
76.8
60.9
45.1
29.2
75.2
5.9
79.2
79.2
77.4
61.0
44.6
74.4
5.9
60.7
44.4
28.1
80.2
5.9
71.5
63.5
46.5
29.6
79.1
5.9
80.9
80.9
64.9
47.3
29.7
78.2
6.0
82.3
82.3
82.3
65.1
46.8
77.3
6.0

90
44.4
54.6
64.8
66.2
49.9
59.3
68.8
70.1
71.4
55.5
64.1
72.7
74.0
75.2
61.1
68.9
76.7
77.9
79.0
73.7
80.7
81.8
82.9
78.4
84.7
85.7
86.7
44.7
52.9
61.2
62.2
46.8
55.3
63.8
64.8
65.5
48.8
57.6
66.5
67.5
68.5
50.8
60.0
69.1
70.2
71.3
62.3
71.8
72.9
74.0
64.7
74.4
75.6
76.7

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
36.8
29.1
46.1
37.6
29.2
55.5
46.1
37.6
29.3
60.4
54.6
44.7
38.0
39.4
28.8
49.4
39.4
29.5
59.4
50.1
39.9
29.9
65.4
60.8
49.2
40.2
71.4
71.4
61.0
50.6
42.0
28.4
52.7
41.3
29.8
63.4
54.1
42.2
30.4
70.4
66.9
53.7
42.5
75.2
75.2
67.1
54.6
44.6
28.1
56.0
43.1
30.1
67.4
58.0
44.5
31.0
75.4
73.0
58.3
44.8
79.0
79.0
73.3
58.5
59.3
44.9
30.5
71.3
62.0
46.7
31.6
80.5
79.1
62.8
47.0
82.9
82.9
79.4
62.5
62.5
46.7
30.8
75.3
66.0
49.0
32.1
85.5
85.3
67.3
49.3
86.7
86.7
85.5
66.5
105°F
36.0
27.3
44.0
35.0
26.0
51.9
42.7
34.1
25.5
56.3
50.4
42.1
33.8
35.6
24.5
45.3
35.4
25.5
55.1
46.3
36.1
25.8
61.0
57.3
46.7
36.1
65.5
65.5
57.3
46.3
35.2
21.7
46.7
35.8
24.9
58.2
50.0
38.1
26.1
65.8
64.1
51.2
38.3
68.5
68.5
64.4
50.4
34.8
18.8
48.1
36.2
24.4
61.4
53.6
40.0
26.5
70.2
70.2
55.7
40.5
71.3
71.3
71.3
54.5
49.5
36.6
23.8
64.5
57.2
42.0
26.8
72.9
72.9
60.3
42.7
74.0
74.0
74.0
58.6
50.9
37.0
23.2
67.7
60.9
44.0
27.2
75.6
75.6
64.8
44.9
76.7
76.7
76.7
62.7

65
29.6
30.0
40.2
30.3
42.0
30.6
43.8
31.0
45.6
31.3
47.5
25.6
25.5
35.4
25.4
36.5
25.2
37.6
25.1
38.6
25.0
39.7

51

1068152-YTG-L-0815
ZX07 (6.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1500

1800

2100

2400

2700

3000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

68.9
64.5
60.2
59.9
70.4
66.6
62.8
62.4
62.0
72.0
68.7
65.5
65.0
64.5
73.6
70.9
68.1
67.5
66.9
73.0
70.8
70.1
69.4
75.1
73.5
72.6
71.8

6.8
6.6
6.5
6.4
6.7
6.6
6.5
6.5
6.5
6.7
6.6
6.6
6.6
6.6
6.7
6.6
6.6
6.6
6.6
6.7
6.7
6.7
6.7
6.7
6.7
6.8
6.8

47.8
53.1
58.4
58.9
45.4
53.0
60.6
61.1
61.7
42.9
52.8
62.8
63.4
64.0
40.4
52.7
65.0
65.7
66.4
52.5
67.2
67.9
68.7
52.4
69.4
70.2
71.0

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
38.0
28.1
61.7
7.5
43.8
34.4
25.0
59.1
7.4
49.6
40.7
32.2
23.7
56.5
7.2
52.9
47.0
39.4
31.7
24.1
56.5
7.1
34.0
22.7
63.8
7.5
43.2
33.4
23.7
61.3
7.4
52.4
44.2
34.1
23.9
58.8
7.3
58.1
55.0
44.4
33.9
23.3
58.6
7.2
61.7
61.7
54.8
43.9
33.0
58.5
7.2
30.1
17.3
65.9
7.5
42.7
32.5
22.3
63.5
7.4
55.3
47.7
35.9
24.1
61.0
7.3
63.2
63.0
49.5
36.0
22.6
60.7
7.3
64.0
64.0
63.1
48.0
32.9
60.5
7.3
26.1
11.9
68.0
7.4
42.1
31.6
21.0
65.6
7.4
58.1
51.3
37.8
24.3
63.3
7.4
65.7
65.7
54.6
38.2
21.8
62.8
7.4
66.4
66.4
66.4
52.1
32.8
62.4
7.4
41.6
30.6
19.7
67.8
7.4
61.0
54.8
39.7
24.5
65.5
7.4
67.9
67.9
59.6
40.4
21.1
65.0
7.5
68.7
68.7
68.7
56.2
32.7
64.4
7.5
41.0
29.7
18.4
70.0
7.4
63.8
58.3
41.5
24.8
67.8
7.5
70.2
70.2
64.7
42.5
20.3
67.1
7.6
71.0
71.0
71.0
60.3
32.6
66.3
7.7

90
51.0
53.3
55.7
55.6
44.0
50.7
57.4
57.5
57.5
36.9
48.0
59.1
59.3
59.5
29.9
45.4
60.9
61.2
61.4
42.8
62.6
63.0
63.4
40.1
64.3
64.8
65.4

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
39.9
28.8
43.5
33.7
24.0
47.2
38.7
30.3
21.9
49.6
43.6
36.6
29.6
32.4
20.8
41.1
31.5
21.9
49.8
42.1
32.0
22.0
55.1
52.7
42.2
31.7
57.5
57.5
52.4
41.5
24.9
12.9
38.6
29.2
19.8
52.3
45.5
33.8
22.1
59.3
59.3
47.8
33.8
59.5
59.5
59.5
45.6
17.4
4.9
36.2
26.9
17.7
54.9
48.9
35.5
22.2
61.2
61.2
53.4
35.9
61.4
61.4
61.4
49.7
33.7
24.6
15.6
57.4
52.3
37.3
22.3
63.0
63.0
59.0
38.0
63.4
63.4
63.4
53.8
31.2
22.4
13.5
60.0
55.7
39.0
22.4
64.8
64.8
64.6
40.1
65.4
65.4
65.4
57.9

65
22.6
21.2
30.5
19.8
29.3
18.4
28.0
17.0
26.8
15.6
25.6

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

52

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX08 (7.5 Ton)
Air on
Evaporator Coil
CFM

1875

2250

2625

3000

3375

3750

1875

2250

2625

3000

3375

3750

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

105.6
100.2
94.9
91.4
107.2
102.3
97.4
94.5
92.5
108.9
104.4
100.0
97.6
95.9
110.5
106.5
102.5
100.7
99.3
108.6
105.1
103.8
102.7
110.7
107.7
106.9
106.1

5.4
5.3
5.2
5.2
5.4
5.3
5.2
5.2
5.2
5.5
5.4
5.3
5.3
5.3
5.5
5.4
5.3
5.3
5.4
5.5
5.3
5.4
5.4
5.5
5.4
5.5
5.5

55.0
67.3
79.7
88.9
59.7
72.2
84.8
92.1
92.5
64.5
77.2
89.8
95.3
95.9
69.3
82.1
94.9
98.6
99.3
87.0
99.9
101.8
102.2
91.9
105.0
105.1
105.2

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

95.0
94.5
84.8
83.8
104.3
96.2
88.2
87.1
86.1
104.5
98.0
91.5
90.5
89.4
104.6
99.8
94.9
93.8
92.8
101.5
98.3
97.2
96.1
103.3
101.7
100.6
99.4

6.8
6.6
6.5
6.5
6.8
6.7
6.5
6.5
6.6
6.8
6.7
6.6
6.6
6.6
6.8
6.7
6.6
6.7
6.7
6.8
6.7
6.7
6.7
6.8
6.7
6.8
6.8

52.3
64.6
76.9
81.0
58.6
69.9
81.1
84.5
86.1
65.0
75.2
85.3
88.0
89.4
71.4
80.4
89.5
91.5
92.8
85.7
93.7
95.0
96.1
91.0
97.9
98.5
99.2

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
45.4
35.9
100.3
6.1
57.4
47.5
37.6
97.4
6.0
69.4
59.1
48.1
38.4
89.8
5.8
79.7
70.6
57.0
49.1
38.4
87.6
5.8
47.7
35.7
105.8
6.1
60.8
49.3
37.9
99.3
6.0
73.9
62.9
50.6
39.2
92.8
5.9
84.3
76.5
62.0
51.9
39.6
90.8
5.9
92.5
90.1
77.4
64.7
51.9
89.3
5.9
50.0
35.5
106.7
6.1
64.2
51.2
38.2
101.2
6.0
78.3
66.8
53.0
40.0
95.8
5.9
88.9
82.4
66.9
54.7
40.9
94.0
5.9
95.9
94.7
83.8
69.5
55.2
92.7
6.0
52.3
35.4
107.6
6.2
67.5
53.0
38.5
103.1
6.1
82.8
70.7
55.5
40.7
98.7
6.0
93.5
88.3
71.8
57.5
42.1
97.3
6.0
99.3
99.3
90.1
74.3
58.5
96.0
6.0
70.9
54.9
38.8
105.1
6.1
87.2
74.6
57.9
41.5
101.7
6.0
98.0
94.2
76.7
60.3
43.4
100.5
6.1
102.2 102.2 96.5
79.1
61.7
99.4
6.1
74.3
56.7
39.1
107.0
6.1
91.7
78.4
60.4
42.3
104.7
6.1
102.6 100.1 81.6
63.1
44.6
103.7
6.1
105.2 105.2 102.9 83.9
65.0
102.8
6.2
95°F
43.0
33.7
90.0
7.6
54.3
44.0
33.8
87.7
7.5
65.7
54.4
44.1
33.7
79.2
7.4
72.9
64.8
54.4
44.0
33.6
78.4
7.4
46.3
34.1
96.5
7.6
58.1
46.4
34.7
89.5
7.5
69.9
58.7
46.8
34.9
82.4
7.4
77.8
71.1
58.9
46.8
34.7
81.6
7.5
85.7
83.4
71.1
58.7
46.4
80.8
7.5
49.7
34.4
96.9
7.7
62.0
48.8
35.5
91.3
7.6
74.2
63.1
49.5
36.0
85.7
7.5
82.7
77.4
63.5
49.6
35.7
84.8
7.5
89.4
89.4
77.5
63.2
49.0
84.0
7.5
53.1
34.8
97.3
7.7
65.8
51.1
36.4
93.1
7.6
78.5
67.4
52.2
37.1
89.0
7.5
87.6
83.7
68.1
52.4
36.7
88.0
7.6
92.8
92.8
83.9
67.7
51.6
87.2
7.6
69.6
53.5
37.3
95.0
7.7
82.7
71.7
55.0
38.2
92.3
7.6
92.5
90.0
72.6
55.2
37.8
91.2
7.6
96.1
96.1
90.3
72.2
54.2
90.5
7.7
73.4
55.8
38.2
96.8
7.7
87.0
76.1
57.7
39.3
95.6
7.7
97.4
96.3
77.2
58.0
38.8
94.5
7.7
99.2
99.2
96.7
76.7
56.8
93.7
7.7

90
53.6
66.0
78.3
84.9
59.2
71.1
82.9
88.3
89.3
64.8
76.2
87.6
91.7
92.7
70.3
81.3
92.2
95.1
96.0
86.4
96.8
98.4
99.3
91.4
101.4
101.8
102.2
50.8
62.0
73.3
76.1
57.2
67.1
77.1
79.5
80.8
63.6
72.2
80.9
82.9
84.0
70.0
77.4
84.8
86.3
87.2
82.5
88.6
89.7
90.5
87.6
92.4
93.1
93.7

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
44.2
34.8
55.9
45.8
35.7
67.5
56.7
46.1
36.1
76.3
67.7
55.7
46.6
47.0
34.9
59.5
47.9
36.3
71.9
60.8
48.7
37.0
81.1
73.8
60.5
49.4
89.3
86.8
74.2
61.7
49.9
35.0
63.1
50.0
36.9
76.3
64.9
51.3
38.0
85.8
79.9
65.2
52.2
92.7
92.7
80.6
66.4
52.7
35.1
66.7
52.1
37.5
80.6
69.0
53.9
38.9
90.5
86.0
69.9
55.0
96.0
96.0
87.0
71.0
70.3
54.2
38.1
85.0
73.1
56.4
39.9
95.3
92.1
74.7
57.8
99.3
99.3
93.4
75.7
73.9
56.3
38.7
89.3
77.3
59.0
40.8
100.0 98.2
79.4
60.6
102.2 102.2 99.8
80.3
105°F
41.2
31.6
51.8
41.5
31.2
62.3
51.4
41.1
30.8
68.7
61.2
51.0
40.7
44.4
31.7
55.4
43.6
31.9
66.4
55.6
43.7
31.8
73.6
67.6
55.6
43.5
80.7
79.6
67.4
55.2
47.6
31.7
59.0
45.8
32.6
70.4
59.9
46.3
32.8
78.4
74.0
60.1
46.2
84.0
84.0
73.9
59.7
50.9
31.8
62.7
48.0
33.3
74.5
64.2
49.0
33.8
83.3
80.4
64.7
49.0
87.2
87.2
80.4
64.2
66.3
50.1
34.0
78.5
68.4
51.6
34.8
88.2
86.7
69.2
51.8
90.5
90.5
86.9
68.7
69.9
52.3
34.7
82.6
72.7
54.2
35.8
93.1
93.1
73.8
54.5
93.7
93.7
93.4
73.3

65
36.0
37.1
49.2
38.3
52.1
39.4
55.0
40.6
57.9
41.7
60.9
30.5
31.4
43.0
32.4
45.5
33.3
48.0
34.3
50.6
35.2
53.1

53

1068152-YTG-L-0815
ZX08 (7.5 Ton) (Continued)
Air on
Evaporator Coil
CFM

1875

2250

2625

3000

3375

3750

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

85.1
80.8
73.5
73.0
88.7
82.7
76.7
76.1
75.5
89.3
84.6
79.9
79.2
78.6
89.9
86.5
83.1
82.2
81.7
88.4
86.3
85.3
84.8
90.3
89.5
88.3
87.9

8.5
8.4
8.3
8.3
8.5
8.4
8.3
8.4
8.4
8.5
8.5
8.4
8.4
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.6
8.6
8.6
8.6
8.6
8.7

49.4
59.5
69.6
71.2
55.7
64.4
73.1
74.5
75.5
62.1
69.3
76.5
77.7
78.6
68.5
74.3
80.0
81.0
81.7
79.2
83.5
84.3
84.8
84.1
86.9
87.6
87.9

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
39.4
29.5
80.1
9.4
49.2
38.9
28.6
74.0
9.3
59.0
48.3
38.1
27.9
67.9
9.2
64.5
57.7
47.6
37.5
27.4
67.7
9.2
42.5
29.2
80.9
9.4
52.6
40.9
29.1
76.0
9.3
62.8
52.5
40.6
28.8
71.0
9.2
69.3
64.1
52.2
40.2
28.2
70.6
9.3
75.5
75.5
63.7
51.6
39.5
70.2
9.3
45.6
29.0
81.7
9.4
56.1
42.9
29.6
77.9
9.4
66.6
56.7
43.2
29.6
74.1
9.3
74.2
70.6
56.7
42.9
29.1
73.5
9.3
78.6
78.6
70.3
56.2
42.0
73.2
9.4
48.7
28.8
82.6
9.4
59.6
44.8
30.1
79.9
9.4
70.5
60.9
45.7
30.5
77.2
9.4
79.0
77.0
61.3
45.6
29.9
76.4
9.4
81.7
81.7
76.9
60.7
44.5
76.2
9.5
63.0
46.8
30.6
81.8
9.4
74.3
65.1
48.3
31.4
80.3
9.5
83.9
83.4
65.9
48.3
30.8
79.3
9.5
84.8
84.8
83.5
65.2
47.0
79.2
9.5
66.5
48.8
31.1
83.8
9.5
78.1
69.3
50.8
32.3
83.3
9.5
87.6
87.6
70.4
51.0
31.6
82.2
9.6
87.9
87.9
87.9
69.8
49.5
82.2
9.6

90
47.9
56.9
66.0
66.3
54.3
61.7
69.1
69.5
69.8
60.7
66.4
72.2
72.6
73.1
67.1
71.2
75.2
75.8
76.2
75.9
78.3
78.9
79.2
80.7
81.4
82.1
82.2

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
37.6
27.4
46.6
36.3
26.0
55.6
45.3
35.1
25.0
60.2
54.2
44.2
34.2
40.6
26.8
49.9
38.1
26.3
59.2
49.4
37.6
25.7
65.1
60.7
48.8
36.9
69.8
69.8
60.0
48.0
43.5
26.3
53.2
39.9
26.7
62.8
53.5
40.0
26.5
69.9
67.1
53.3
39.5
73.1
73.1
66.7
52.6
46.4
25.8
56.4
41.7
27.0
66.5
57.7
42.4
27.2
74.7
73.6
57.9
42.2
76.2
76.2
73.4
57.2
59.7
43.5
27.3
70.1
61.8
44.9
28.0
78.9
78.9
62.5
44.9
79.2
79.2
79.2
61.8
63.0
45.3
27.6
73.7
65.9
47.3
28.7
82.1
82.1
67.1
47.5
82.2
82.2
82.2
66.3

65
24.2
25.0
36.1
25.7
38.5
26.5
41.0
27.3
43.4
28.0
45.9

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

54

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX09 (8.5 Ton)
Air on
Evaporator Coil
CFM

2125

2550

2975

3400

3825

4250

2125

2550

2975

3400

3825

4250

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

126.8
118.4
109.9
104.0
126.8
119.2
111.7
106.9
106.2
126.7
120.1
113.4
109.8
109.3
126.7
120.9
115.1
112.7
112.3
121.7
116.8
115.6
115.4
122.6
118.5
118.5
118.5

6.3
6.2
6.1
6.0
6.4
6.2
6.1
6.0
5.9
6.4
6.3
6.2
6.1
6.0
6.5
6.3
6.2
6.2
6.1
6.4
6.2
6.2
6.2
6.4
6.3
6.3
6.3

67.0
80.7
94.4
103.0
71.8
85.4
98.9
106.1
106.2
76.6
90.0
103.5
109.2
109.3
81.3
94.7
108.0
112.3
112.3
99.3
112.5
115.4
115.4
104.0
117.0
118.5
118.5

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

117.0
107.8
98.5
91.4
116.2
108.6
101.1
95.4
95.4
115.4
109.5
103.6
99.3
99.3
114.6
110.4
106.2
103.3
103.2
111.2
108.7
107.2
107.2
112.1
111.3
111.2
111.1

7.7
7.7
7.6
7.5
7.8
7.7
7.6
7.5
7.4
7.8
7.7
7.7
7.6
7.5
7.9
7.8
7.7
7.7
7.6
7.8
7.8
7.7
7.7
7.9
7.8
7.8
7.8

64.2
76.8
89.4
91.4
69.8
81.7
93.6
95.4
95.4
75.3
86.6
97.8
99.2
99.3
80.9
91.4
101.9
103.0
103.2
96.3
106.1
106.7
107.2
101.1
110.2
110.5
110.8

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
53.9
40.8
121.9
7.0
68.2
55.7
43.3
113.1
6.9
82.5
70.7
56.6
44.6
104.2
6.8
94.3
85.6
67.8
58.4
44.7
97.7
6.7
56.6
41.4
121.5
7.1
71.5
57.6
43.7
113.9
7.0
86.4
73.8
58.6
45.2
106.4
6.9
98.0
90.0
72.0
60.6
45.9
101.1
6.8
106.2 106.2 91.1
76.0
60.9
100.8
6.7
59.3
42.0
121.1
7.1
74.7
59.4
44.1
114.8
7.0
90.2
76.9
60.7
45.9
108.5
6.9
101.8 94.4
76.1
62.9
47.1
104.6
6.8
109.3 109.3 95.9
79.9
63.9
104.3
6.8
61.9
42.5
120.6
7.2
78.0
61.3
44.6
115.6
7.1
94.0
80.0
62.8
46.5
110.6
7.0
105.5 98.7
80.3
65.1
48.4
108.0
6.9
112.3 112.3 100.6 83.8
66.9
107.8
6.9
81.2
63.1
45.0
116.5
7.1
97.8
83.1
64.9
47.2
112.8
7.0
109.2 103.1 84.4
67.4
49.6
111.4
7.0
115.4 115.4 105.4 87.6
69.9
111.3
7.0
84.5
65.0
45.5
117.4
7.2
101.6 86.2
67.0
47.8
114.9
7.1
113.0 107.5 88.6
69.7
50.8
114.8
7.1
118.5 118.5 110.1 91.5
72.9
114.8
7.1
95°F
53.0
41.8
108.3
8.8
64.8
52.8
40.8
100.1
8.7
76.6
63.8
52.0
40.3
92.0
8.6
83.2
74.8
63.3
51.7
40.2
87.1
8.5
55.3
40.7
109.4
8.8
68.2
54.7
41.1
102.1
8.7
81.1
68.6
55.0
41.4
94.8
8.6
88.9
82.5
68.8
55.1
41.4
90.9
8.5
95.4
95.4
82.6
68.9
55.1
90.8
8.5
57.5
39.6
110.6
8.8
71.5
56.5
41.5
104.1
8.8
85.5
73.3
57.9
42.5
97.6
8.7
94.7
90.2
74.3
58.5
42.7
94.5
8.6
99.3
99.3
90.8
74.6
58.4
94.3
8.6
59.7
38.6
111.7
8.9
74.9
58.3
41.8
106.1
8.8
90.0
78.1
60.8
43.6
100.4
8.7
100.4 97.8
79.9
61.9
44.0
98.1
8.7
103.2 103.2 98.9
80.3
61.6
97.7
8.7
78.2
60.1
42.1
108.0
8.8
94.5
82.8
63.7
44.7
103.3
8.8
106.1 105.5 85.4
65.3
45.2
101.7
8.8
107.2 107.2 107.1 86.0
64.8
101.2
8.8
81.6
62.0
42.4
110.0
8.9
98.9
87.6
66.7
45.8
106.1
8.9
110.5 110.5 90.9
68.7
46.5
105.4
8.9
110.8 110.8 110.8 91.6
68.1
104.6
8.9

90
65.6
78.8
91.9
97.3
70.8
83.5
96.3
100.7
100.8
75.9
88.3
100.6
104.2
104.3
81.1
93.0
104.9
107.6
107.8
97.8
109.3
111.1
111.3
102.5
113.6
114.5
114.8
63.8
74.7
85.6
87.1
68.6
78.9
89.1
90.6
90.8
73.4
83.1
92.7
93.9
94.3
78.2
87.2
96.3
97.2
97.7
91.4
99.8
100.5
101.2
95.6
103.4
103.8
104.3

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
53.5
41.3
66.5
54.3
42.0
79.6
67.3
54.3
42.4
88.7
80.2
65.6
55.0
55.9
41.1
69.8
56.1
42.4
83.7
71.2
56.8
43.3
93.5
86.2
70.4
57.9
100.8 100.8 86.9
72.4
58.4
40.8
73.1
58.0
42.8
87.9
75.1
59.3
44.2
98.2
92.3
75.2
60.7
104.3 104.3 93.3
77.2
60.8
40.6
76.4
59.8
43.2
92.0
79.0
61.8
45.0
102.9 98.3
80.1
63.5
107.8 107.8 99.8
82.0
79.7
61.6
43.6
96.1
83.0
64.3
45.9
107.7 104.3 84.9
66.4
111.3 111.3 106.2 86.8
83.0
63.5
43.9
100.3 86.9
66.8
46.8
112.4 110.3 89.7
69.2
114.8 114.8 112.7 91.6
105°F
51.9
39.9
62.6
50.5
38.3
73.3
61.0
49.2
37.3
79.4
71.5
60.0
48.5
53.4
38.2
65.4
51.9
38.4
77.4
65.6
52.0
38.3
85.0
79.4
65.6
51.7
90.8
90.8
79.1
65.1
54.9
36.4
68.2
53.3
38.5
81.5
70.3
54.8
39.3
90.6
87.2
71.1
55.0
94.3
94.3
87.5
70.7
56.4
34.6
71.0
54.8
38.6
85.6
74.9
57.6
40.3
96.2
95.1
76.7
58.3
97.7
97.7
95.8
76.3
73.8
56.2
38.6
89.7
79.6
60.5
41.3
100.5 100.5 82.3
61.6
101.2 101.2 101.2 81.8
76.6
57.7
38.7
93.8
84.2
63.3
42.3
103.8 103.8 87.8
64.9
104.3 104.3 104.3 87.4

65
42.4
43.7
58.0
44.9
61.1
46.2
64.3
47.4
67.4
48.6
70.5
36.9
37.9
51.1
38.9
54.0
39.9
56.8
40.9
59.6
41.9
62.4

55

1068152-YTG-L-0815
ZX09 (8.5 Ton) (Continued)
Air on
Evaporator Coil
CFM

2125

2550

2975

3400

3825

4250

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

99.6
92.5
85.4
82.9
102.7
95.6
88.5
86.5
86.3
105.7
98.7
91.6
89.7
89.2
108.8
101.8
94.7
93.0
92.2
104.8
97.8
96.2
95.1
107.9
100.9
99.5
98.1

9.8
9.6
9.5
9.5
9.8
9.7
9.6
9.6
9.5
9.8
9.8
9.7
9.7
9.7
9.9
9.8
9.8
9.8
9.8
9.9
9.8
9.9
9.9
9.9
9.9
10.0
10.0

63.4
72.5
81.7
82.9
67.4
76.1
84.7
85.9
86.3
71.5
79.6
87.6
88.7
89.2
75.5
83.1
90.6
91.5
92.2
86.6
93.6
94.3
95.1
90.1
96.5
97.2
97.8

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
50.7
38.0
91.0
10.8
60.3
48.1
35.9
84.9
10.6
69.9
58.2
46.3
34.4
78.9
10.5
75.6
68.2
56.7
45.2
33.7
78.6
10.5
51.5
35.6
95.9
10.8
62.6
49.2
35.7
89.1
10.7
73.7
62.7
49.0
35.3
82.2
10.6
81.1
76.3
62.3
48.3
34.4
82.0
10.6
86.3
86.3
75.6
61.4
47.2
81.8
10.6
52.3
33.1
100.9
10.9
64.9
50.2
35.5
93.3
10.8
77.5
67.3
51.7
36.2
85.6
10.7
86.5
84.3
67.9
51.5
35.1
84.9
10.7
89.2
89.2
84.1
66.8
49.6
84.2
10.7
53.1
30.7
105.9
10.9
67.2
51.3
35.4
97.4
10.8
81.2
71.8
54.4
37.1
89.0
10.8
91.5
91.5
73.5
54.7
35.8
87.8
10.8
92.2
92.2
92.2
72.3
52.0
86.7
10.8
69.4
52.3
35.2
101.6
10.9
85.0
76.4
57.2
37.9
92.4
10.9
94.3
94.3
79.1
57.8
36.5
90.8
10.9
95.1
95.1
95.1
77.7
54.3
89.1
11.0
71.7
53.4
35.0
105.8
10.9
88.7
80.9
59.9
38.8
95.8
11.0
97.2
97.2
84.7
61.0
37.3
93.7
11.0
97.8
97.8
97.8
83.2
56.7
91.6
11.1

90
63.0
70.4
77.8
78.6
66.3
73.2
80.2
81.1
81.8
69.6
76.1
82.6
83.5
84.2
72.8
78.9
84.9
85.8
86.6
81.7
87.3
88.1
89.0
84.6
89.7
90.5
91.3

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
49.6
36.1
58.1
45.7
33.4
66.6
55.3
43.4
31.5
71.9
65.0
53.4
41.9
49.6
33.0
59.8
46.4
33.0
70.0
59.8
46.0
32.3
77.2
73.2
59.1
45.0
81.8
81.8
72.1
57.7
49.7
29.9
61.6
47.1
32.6
73.4
64.3
48.6
33.0
82.4
81.4
64.7
48.0
84.2
84.2
80.8
63.0
49.8
26.8
63.3
47.7
32.2
76.8
68.7
51.3
33.8
85.8
85.8
70.4
51.1
86.6
86.6
86.6
68.3
65.1
48.4
31.7
80.2
73.2
53.9
34.6
88.1
88.1
76.0
54.1
89.0
89.0
89.0
73.6
66.8
49.1
31.3
83.7
77.6
56.5
35.4
90.5
90.5
81.6
57.2
91.3
91.3
91.3
78.9

65
30.4
30.8
43.2
31.3
45.2
31.7
47.1
32.2
49.1
32.7
51.1

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

56

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX12 (10 Ton)
Air on
Evaporator Coil
CFM

2500

3000

3500

4000

4500

5000

2500

3000

3500

4000

4500

5000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

154.9
142.2
129.5
124.9
156.2
145.1
134.1
130.3
126.6
157.6
148.1
138.6
135.8
132.9
158.9
151.0
143.2
141.2
139.3
154.0
147.7
146.7
145.7
156.9
152.3
152.2
152.0

7.6
7.3
7.1
7.0
7.6
7.4
7.2
7.1
7.1
7.6
7.5
7.3
7.2
7.2
7.7
7.5
7.4
7.3
7.3
7.6
7.4
7.4
7.4
7.6
7.5
7.5
7.5

76.9
94.0
111.0
120.5
84.5
101.3
118.1
126.1
126.6
92.1
108.7
125.2
131.8
132.9
99.7
116.0
132.4
137.5
139.3
123.4
139.5
143.1
145.1
130.7
146.7
148.8
150.9

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

135.9
125.3
114.6
111.5
142.5
131.6
120.7
117.9
117.0
149.0
137.9
126.9
124.2
123.1
155.6
144.3
133.0
130.5
129.1
150.6
139.1
136.9
135.2
156.9
145.2
143.2
141.2

10.3
9.7
9.0
8.9
9.4
9.3
9.1
9.0
8.8
8.5
8.9
9.2
9.1
9.0
7.7
8.4
9.2
9.2
9.1
8.0
9.3
9.2
9.2
7.6
9.3
9.3
9.4

70.0
87.1
104.1
111.3
80.5
95.8
111.1
116.9
117.0
91.1
104.5
118.0
122.6
123.1
101.6
113.3
125.0
128.3
129.1
122.0
131.9
133.9
135.2
130.7
138.9
139.6
140.3

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
65.4
53.8
145.4
8.9
80.5
67.0
53.5
133.7
8.5
95.5
80.1
66.6
53.2
122.1
8.1
106.9 93.3
76.9
66.5
53.1
118.2
8.0
68.6
52.7
149.4
8.5
85.4
69.5
53.6
138.4
8.3
102.2 86.3
70.1
54.1
127.4
8.2
114.6 103.0 84.5
70.6
54.3
124.1
8.1
126.6 119.8 103.4 87.0
70.6
121.8
8.0
71.9
51.6
153.3
8.1
90.3
72.0
53.7
143.0
8.2
108.8 92.4
73.7
55.0
132.7
8.2
122.3 112.8 92.0
74.7
55.6
130.0
8.1
132.9 129.6 113.8 94.3
74.8
128.0
8.1
75.1
50.5
157.2
7.7
95.3
74.5
53.8
147.7
8.0
115.5 98.6
77.2
55.9
138.1
8.3
130.1 122.6 99.5
78.8
56.8
135.9
8.2
139.3 139.3 124.1 101.6 79.1
134.2
8.2
100.2 77.1
53.9
152.3
7.8
122.1 104.7 80.8
56.8
143.4
8.3
137.8 132.4 107.1 82.9
58.1
141.8
8.3
145.1 145.1 134.5 108.9 83.3
140.4
8.3
105.2 79.6
54.0
156.9
7.6
128.8 110.9 84.3
57.7
148.7
8.4
145.5 142.2 114.6 86.9
59.3
147.7
8.4
150.9 150.9 144.9 116.2 87.5
146.6
8.5
95°F
58.7
47.4
125.3
11.2
73.8
60.6
47.3
117.4
10.7
89.0
73.8
60.4
47.1
109.6
10.3
99.1
87.0
73.5
60.0
46.5
106.6
10.1
64.1
47.6
130.8
10.6
79.8
63.9
47.9
122.7
10.5
95.6
80.2
64.1
48.0
114.7
10.3
106.7 96.5
80.3
64.0
47.8
112.0
10.2
117.0 112.8 96.4
80.1
63.7
110.6
10.1
69.4
47.7
136.3
10.0
85.9
67.2
48.5
128.0
10.2
102.3 86.6
67.8
48.9
119.8
10.4
114.3 106.1 87.1
68.0
49.0
117.3
10.3
123.1 123.1 106.3 87.1
68.0
115.9
10.2
74.7
47.9
141.8
9.4
91.9
70.5
49.1
133.3
10.0
109.0 93.0
71.5
49.9
124.9
10.5
121.9 115.6 93.8
72.1
50.3
122.7
10.4
129.1 129.1 116.2 94.2
72.3
121.2
10.4
97.9
73.8
49.7
138.6
9.7
115.7 99.5
75.1
50.8
130.0
10.5
129.6 125.2 100.6 76.1
51.5
128.1
10.5
135.2 135.2 126.1 101.3 76.6
126.5
10.5
103.9 77.1
50.2
143.9
9.5
122.4 105.9 78.8
51.7
135.1
10.6
137.2 134.7 107.4 80.1
52.8
133.4
10.6
140.3 140.3 136.0 108.4 80.9
131.8
10.6

90
73.5
90.5
107.5
115.9
82.5
98.6
114.6
121.5
121.8
91.6
106.6
121.6
127.2
128.0
100.6
114.6
128.7
132.9
134.2
122.7
135.7
138.5
140.4
130.7
142.8
144.2
145.6
67.5
84.0
100.5
105.3
77.8
92.0
106.3
110.3
110.6
88.0
100.1
112.1
115.3
115.9
98.2
108.1
118.0
120.2
121.2
116.1
123.8
125.2
126.5
124.2
129.6
130.2
130.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
62.1
50.6
77.2
63.8
50.4
92.2
76.9
63.5
50.1
103.0 90.1
75.2
63.2
66.3
50.2
82.6
66.7
50.8
98.9
83.2
67.1
51.1
110.7 99.8
82.4
67.3
121.8 116.3 99.9
83.5
70.6
49.7
88.1
69.6
51.1
105.6 89.5
70.7
52.0
118.3 109.5 89.5
71.4
128.0 127.5 110.1 90.7
74.9
49.2
93.6
72.5
51.4
112.2 95.8
74.3
52.9
126.0 119.1 96.7
75.4
134.2 134.2 120.2 97.9
99.1
75.4
51.8
118.9 102.1 77.9
53.8
133.7 128.8 103.8 79.5
140.4 140.4 130.3 105.1
104.5 78.3
52.1
125.6 108.4 81.6
54.7
141.3 138.5 111.0 83.5
145.6 145.6 140.4 112.3
105°F
55.9
44.3
70.6
57.1
43.7
85.2
70.0
56.5
43.1
94.1
82.8
69.4
56.0
60.8
43.9
76.1
60.1
44.1
91.3
76.3
60.2
44.0
101.4 92.6
76.2
59.9
110.6 108.8 92.3
75.8
65.7
43.5
81.6
63.1
44.6
97.4
82.7
63.8
45.0
108.8 102.3 83.1
63.9
115.9 115.9 102.3 82.7
70.7
43.1
87.1
66.1
45.1
103.5 89.1
67.5
45.9
116.1 112.0 89.9
67.8
121.2 121.2 112.4 89.7
92.6
69.1
45.5
109.6 95.4
71.1
46.9
123.5 121.8 96.8
71.7
126.5 126.5 122.4 96.6
98.1
72.0
46.0
115.7 101.8 74.8
47.8
130.2 130.2 103.6 75.7
130.8 130.8 130.8 103.6

65
49.8
51.0
67.1
52.3
71.4
53.5
75.7
54.8
79.9
56.0
84.2
42.5
43.6
59.3
44.6
63.1
45.7
67.0
46.7
70.9
47.8
74.7

57

1068152-YTG-L-0815
ZX12 (10 Ton) (Continued)
Air on
Evaporator Coil
CFM

2500

3000

3500

4000

4500

5000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

114.7
109.6
104.5
101.7
119.1
113.8
108.6
106.1
104.2
123.5
118.1
112.7
110.5
108.8
127.9
122.3
116.8
114.9
113.3
126.6
120.8
119.3
117.9
130.8
124.9
123.7
122.4

12.0
11.8
11.5
11.3
11.8
11.7
11.5
11.4
11.3
11.5
11.6
11.6
11.6
11.5
11.2
11.5
11.7
11.7
11.6
11.4
11.8
11.8
11.8
11.3
11.9
11.9
11.9

65.0
80.9
96.8
99.3
75.0
88.3
101.5
103.6
104.2
85.0
95.6
106.2
107.9
108.8
94.9
102.9
110.9
112.2
113.3
110.2
115.6
116.5
117.4
117.6
120.3
120.8
121.3

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
53.1
41.1
104.1
12.9
67.3
53.6
40.0
101.8
12.8
81.5
66.2
52.7
39.1
99.4
12.7
89.0
78.7
65.3
51.9
38.5
96.7
12.6
57.6
40.2
107.4
12.9
72.3
56.3
40.3
105.0
12.9
87.0
72.5
56.3
40.1
102.5
12.8
96.1
88.6
72.2
55.8
39.4
100.2
12.7
104.2 104.2 88.2
71.5
54.9
97.8
12.6
62.1
39.2
110.8
13.0
77.3
59.0
40.7
108.2
12.9
92.5
78.8
59.9
41.0
105.6
12.9
103.2 98.6
79.1
59.7
40.2
103.6
12.8
108.8 108.8 98.3
78.3
58.3
101.6
12.8
66.6
38.3
114.1
13.0
82.3
61.7
41.0
111.4
13.0
98.0
85.1
63.5
42.0
108.7
12.9
110.3 108.5 86.0
63.5
41.1
107.0
12.9
113.3 113.3 108.5 85.1
61.7
105.4
12.9
87.3
64.4
41.4
114.6
13.0
103.5 91.4
67.1
42.9
111.7
13.0
116.5 116.5 92.9
67.4
41.9
110.5
13.0
117.4 117.4 117.4 91.9
65.1
109.2
13.0
92.3
67.0
41.8
117.8
13.1
109.0 97.7
70.8
43.9
114.8
13.1
120.8 120.8 99.8
71.3
42.8
113.9
13.2
121.3 121.3 121.3 98.7
68.6
113.0
13.2

90
62.6
77.9
93.2
93.3
72.2
84.5
96.8
97.0
97.2
81.9
91.1
100.3
100.6
100.8
91.6
97.7
103.9
104.2
104.4
104.4
107.5
107.8
108.1
111.0
111.1
111.4
111.7

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
50.3
38.0
64.0
50.2
36.3
77.8
62.4
48.8
35.2
84.0
74.6
61.2
47.9
54.3
36.5
68.5
52.5
36.6
82.7
68.6
52.4
36.1
90.8
84.7
68.2
51.7
97.2
97.2
84.0
67.2
58.4
35.0
73.0
54.9
36.8
87.6
74.8
56.0
37.1
97.7
94.8
75.1
55.5
100.8 100.8 94.3
73.9
62.5
33.5
77.5
57.3
37.0
92.5
81.1
59.6
38.0
104.2 104.2 82.1
59.3
104.4 104.4 104.4 80.5
82.0
59.6
37.3
97.4
87.3
63.2
39.0
107.8 107.8 89.0
63.1
108.1 108.1 108.1 87.2
86.5
62.0
37.5
102.3 93.6
66.7
39.9
111.4 111.4 96.0
66.9
111.7 111.7 111.7 93.8

65
34.5
35.2
50.5
35.8
53.5
36.5
56.4
37.1
59.4
37.8
62.4

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

58

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX14 (12.5 Ton)
Air on
Evaporator Coil
CFM

3200

3750

4300

4900

5400

6000

3200

3750

4300

4900

5400

6000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

185.1
169.2
153.2
142.2
185.7
171.6
157.6
148.7
147.6
186.3
174.1
161.9
155.2
154.3
186.9
176.6
166.3
161.7
161.0
179.1
170.6
168.2
167.7
181.6
175.0
174.7
174.5

8.9
8.8
8.6
8.6
9.0
8.8
8.7
8.6
8.6
9.0
8.9
8.7
8.7
8.7
9.1
8.9
8.8
8.8
8.7
9.0
8.8
8.8
8.8
9.0
8.8
8.9
8.9

93.2
114.0
134.9
137.1
103.6
122.7
141.8
144.0
146.2
114.1
131.4
148.7
150.9
153.0
124.5
140.1
155.7
157.7
159.8
148.7
162.6
164.6
166.5
157.4
169.5
171.4
173.3

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

167.5
153.0
138.4
137.8
167.5
155.2
143.0
142.4
141.9
167.4
157.5
147.6
147.1
146.6
167.4
159.8
152.2
151.8
151.4
162.1
156.8
156.5
156.1
164.3
161.4
161.1
160.9

10.7
10.7
10.8
10.7
10.7
10.8
10.8
10.7
10.6
10.8
10.8
10.8
10.8
10.7
10.9
10.9
10.8
10.8
10.8
10.9
10.9
10.9
10.8
11.0
10.9
10.9
10.9

92.2
108.5
124.9
133.7
102.6
117.1
131.5
138.6
141.9
113.0
125.6
138.2
143.5
146.6
123.5
134.1
144.8
148.4
151.4
142.7
151.5
153.3
155.2
151.2
158.1
158.2
158.4

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
78.5
63.9
176.3
9.8
97.2
80.3
63.4
161.1
9.7
115.8 96.7
79.2
63.2
145.8
9.7
125.1 113.1 89.8
79.8
63.1
140.0
9.6
82.7
61.8
176.6
9.9
102.8 82.8
62.8
163.4
9.8
122.8 103.7 83.0
63.4
150.3
9.7
134.3 124.7 99.0
83.9
63.6
145.6
9.7
145.9 145.6 125.0 104.5 83.9
144.7
9.6
86.9
59.8
176.9
9.9
108.3 85.3
62.2
165.8
9.8
129.7 110.7 86.8
63.6
154.8
9.8
143.5 136.2 108.1 88.1
64.0
151.2
9.7
153.0 153.0 137.1 112.5 88.0
150.5
9.7
91.2
57.8
177.2
10.0
113.9 87.8
61.6
168.2
9.9
136.7 117.7 90.5
63.9
159.2
9.8
152.7 147.7 117.3 92.2
64.5
156.8
9.8
159.8 159.8 149.1 120.6 92.1
156.2
9.8
119.5 90.3
61.0
170.6
9.9
143.7 124.7 94.3
64.1
163.7
9.8
161.9 159.2 126.5 96.4
64.9
162.3
9.8
166.5 166.5 161.2 128.7 96.1
161.9
9.8
125.1 92.8
60.4
173.0
10.0
150.6 131.8 98.0
64.3
168.2
9.9
171.1 170.8 135.6 100.5 65.4
167.9
9.9
173.3 173.3 173.2 136.7 100.2
167.7
9.9
95°F
75.1
58.0
153.5
12.0
91.1
73.8
56.4
141.4
12.1
107.2 89.5
72.8
56.1
129.4
12.2
119.4 105.2 89.2
73.2
57.2
128.7
12.1
79.4
56.1
154.3
12.1
96.7
76.4
56.0
144.1
12.2
114.1 96.6
76.5
56.3
133.9
12.2
127.7 116.9 96.9
77.0
57.0
133.2
12.2
141.4 137.2 117.4 97.6
77.8
132.6
12.1
83.6
54.2
155.1
12.2
102.3 79.0
55.7
146.8
12.2
121.0 103.8 80.2
56.6
138.4
12.2
136.0 128.6 104.7 80.8
56.9
137.8
12.2
146.6 146.6 129.2 105.0 80.7
137.2
12.1
87.9
52.3
155.9
12.3
107.9 81.6
55.3
149.4
12.3
127.9 110.9 83.9
56.8
143.0
12.3
144.3 140.3 112.4 84.6
56.7
142.4
12.2
151.4 151.4 141.0 112.3 83.7
141.7
12.2
113.4 84.2
55.0
152.1
12.3
134.8 118.1 87.6
57.1
147.5
12.3
152.7 152.0 120.2 88.4
56.6
146.9
12.3
155.2 155.2 152.8 119.7 86.6
146.3
12.2
119.0 86.8
54.6
154.8
12.4
141.7 125.2 91.3
57.3
152.1
12.3
158.2 158.2 127.9 92.2
56.4
151.5
12.3
158.4 158.4 158.4 127.0 89.5
150.9
12.3

90
92.7
111.3
129.9
135.4
103.1
119.9
136.7
141.3
144.7
113.5
128.5
143.4
147.2
150.5
124.0
137.1
150.2
153.1
155.9
145.7
157.0
158.9
160.9
154.3
163.8
164.8
165.9
90.1
104.7
119.4
125.5
100.0
112.6
125.2
130.2
132.6
109.9
120.5
131.0
134.8
137.2
119.8
128.3
136.9
139.4
141.7
136.2
142.7
144.1
145.4
144.1
148.5
148.7
148.9

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
76.8
60.9
94.2
77.0
59.9
111.5 93.1
76.0
59.6
122.3 109.2 89.5
76.5
81.0
59.0
99.7
79.6
59.4
118.4 100.2 79.7
59.9
131.0 120.8 97.9
80.5
143.7 141.4 121.2 101.0
85.3
57.0
105.3 82.1
59.0
125.3 107.3 83.5
60.1
139.8 132.4 106.4 84.4
150.5 150.5 133.1 108.8
89.5
55.0
110.9 84.7
58.5
132.3 114.3 87.2
60.3
148.5 144.0 114.9 88.4
155.9 155.9 145.0 116.5
116.5 87.2
58.0
139.2 121.4 90.9
60.6
157.3 155.6 123.3 92.4
160.9 160.9 157.0 124.2
122.1 89.8
57.5
146.2 128.5 94.7
60.8
164.8 164.8 131.8 96.3
165.9 165.9 165.9 131.9
105°F
72.1
54.1
87.2
69.6
52.0
102.2 85.0
68.2
51.4
113.0 100.5 84.4
68.3
75.8
51.6
92.2
71.8
51.4
108.6 92.0
71.8
51.6
121.2 112.2 92.2
72.2
132.6 132.4 112.6 92.8
79.4
49.0
97.2
74.0
50.7
115.0 98.9
75.3
51.7
129.3 123.9 99.9
76.0
137.2 137.2 124.6 100.3
83.1
46.5
102.2 76.2
50.1
121.4 105.9 78.9
51.9
137.5 135.6 107.7 79.9
141.7 141.7 136.5 107.8
107.3 78.3
49.4
127.7 112.8 82.4
52.1
144.1 144.1 115.5 83.7
145.4 145.4 145.4 115.3
112.3 80.5
48.8
134.1 119.7 86.0
52.3
148.7 148.7 123.2 87.6
148.9 148.9 148.9 122.8

65
60.1
60.3
80.9
60.4
84.4
60.6
87.9
60.8
91.4
60.9
94.8
52.2
52.1
72.9
52.1
76.0
52.0
79.1
51.9
82.1
51.9
85.2

59

1068152-YTG-L-0815
ZX14 (12.5 Ton) (Continued)
Air on
Evaporator Coil
CFM

3200

3750

4300

4875

5400

6000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

139.5
129.9
120.3
119.6
141.1
133.0
124.8
124.0
123.3
142.8
136.0
129.3
128.5
127.7
144.4
139.1
133.8
132.9
132.1
142.2
138.3
137.4
136.5
145.2
142.7
141.8
140.9

13.4
13.5
13.6
13.6
13.5
13.6
13.6
13.6
13.5
13.5
13.6
13.7
13.6
13.6
13.6
13.6
13.7
13.6
13.6
13.7
13.7
13.7
13.6
13.7
13.8
13.7
13.6

88.0
100.9
113.9
117.4
97.4
108.1
118.9
121.7
123.3
106.8
115.3
123.9
126.1
127.7
116.1
122.5
128.9
130.4
132.0
129.7
134.0
134.8
135.6
136.9
139.0
139.2
139.3

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
115°F
69.1
50.2
125.5
14.8
83.2
65.4
47.6
118.4
14.9
97.2
80.6
63.6
46.6
111.3
15.0
106.6 95.8
79.6
63.4
47.3
110.5
15.0
72.2
47.0
128.0
14.9
87.6
67.2
46.7
121.8
15.0
103.1 87.3
67.0
46.8
115.7
15.1
114.6 107.5 87.4
67.3
47.3
114.9
15.0
123.3 123.3 107.8 87.9
68.1
114.0
15.0
75.3
43.8
130.4
14.9
92.1
68.9
45.7
125.3
15.0
109.0 94.0
70.5
46.9
120.1
15.1
122.6 119.2 95.2
71.2
47.3
119.2
15.1
127.7 127.7 119.9 95.6
71.3
118.2
15.0
78.4
40.7
132.9
14.9
96.6
70.7
44.8
128.7
15.0
114.8 100.8 73.9
47.0
124.5
15.1
130.4 130.4 103.0 75.1
47.3
123.5
15.1
132.0 132.0 132.0 103.3 74.5
122.4
15.0
101.1 72.5
43.9
132.2
15.1
120.7 107.5 77.3
47.1
129.0
15.2
134.8 134.8 110.8 79.0
47.3
127.8
15.1
135.6 135.6 135.6 110.9 77.7
126.6
15.0
105.6 74.3
42.9
135.7
15.1
126.6 114.2 80.7
47.3
133.4
15.2
139.2 139.2 118.6 82.9
47.3
132.1
15.1
139.3 139.3 139.3 118.6 80.9
130.8
15.0

90
85.9
97.1
108.4
109.2
94.8
103.7
112.6
113.3
114.0
103.6
110.2
116.8
117.4
118.0
112.5
116.7
121.0
121.5
121.9
123.3
125.2
125.5
125.9
129.8
129.4
129.6
129.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
66.1
46.2
79.2
61.2
43.2
92.3
76.2
59.0
41.9
100.2 91.1
74.9
58.6
68.6
42.4
83.1
62.6
42.0
97.6
82.7
62.3
42.0
108.0 102.8 82.7
62.5
114.0 114.0 103.0 83.1
71.1
38.6
87.1
63.9
40.8
103.0 89.2
65.6
42.1
115.9 114.4 90.5
66.5
118.0 118.0 115.3 90.9
73.7
34.8
91.0
65.3
39.5
108.3 95.7
68.9
42.1
121.5 121.5 98.3
70.4
121.9 121.9 121.9 98.8
94.9
66.6
38.3
113.7 102.2 72.2
42.2
125.5 125.5 106.1 74.4
125.9 125.9 125.9 106.6
98.9
68.0
37.1
119.1 108.7 75.5
42.2
129.6 129.6 113.9 78.3
129.8 129.8 129.8 114.4

65
42.3
42.4
63.2
42.5
66.5
42.6
69.9
42.7
73.2
42.8
76.6

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

60

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY04-12 Cooling Capacities
ZY04 (3.0 Ton)
Air on
Evaporator Coil
CFM

750

900

1050

1200

1350

1500

750

900

1050

1200

1350

1500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

47.1
43.9
40.8
36.2
47.9
45.1
42.2
38.3
38.3
48.7
46.2
43.6
40.4
40.1
49.6
47.3
45.0
42.5
42.0
48.4
46.4
44.6
43.8
49.5
47.8
46.7
45.7

2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1

23.2
28.3
33.3
34.8
26.0
31.0
35.9
37.1
38.3
28.9
33.7
38.4
39.4
40.1
31.7
36.4
41.0
41.7
42.0
39.1
43.5
44.0
43.8
41.8
46.1
46.3
45.7

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

43.5
39.4
35.4
33.8
44.0
40.6
37.1
35.7
35.0
44.6
41.7
38.9
37.5
37.0
45.1
42.9
40.7
39.4
39.0
44.0
42.4
41.3
41.0
45.2
44.2
43.2
43.0

2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6

21.3
26.5
31.7
32.4
24.5
29.1
33.7
34.5
35.0
27.6
31.7
35.8
36.5
37.0
30.8
34.3
37.8
38.5
39.0
36.9
39.9
40.5
41.0
39.5
42.0
42.5
43.0

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
19.7
16.3
45.3
2.4
24.1
19.9
15.8
41.7
2.4
28.5
23.6
19.9
15.7
38.1
2.4
31.0
27.2
22.8
19.8
16.2
35.0
2.4
21.3
16.7
46.0
2.4
26.1
21.2
16.4
42.8
2.4
30.8
25.8
21.2
16.4
39.7
2.4
33.7
30.4
25.2
21.2
16.6
37.0
2.4
36.6
34.9
30.5
26.0
21.5
36.6
2.4
23.0
17.0
46.6
2.4
28.1
22.5
17.0
44.0
2.4
33.2
28.0
22.6
17.0
41.3
2.4
36.5
33.5
27.6
22.5
17.0
39.0
2.4
39.3
38.5
33.5
28.1
22.6
38.6
2.4
24.6
17.4
47.3
2.4
30.1
23.8
17.6
45.1
2.4
35.6
30.2
24.0
17.6
42.8
2.4
39.2
36.7
30.0
23.9
17.5
41.0
2.3
42.0
42.0
36.6
30.1
23.7
40.5
2.3
32.1
25.1
18.2
46.2
2.4
38.0
32.5
25.4
18.2
44.4
2.3
41.9
39.8
32.3
25.2
17.9
43.0
2.3
43.8
43.8
39.7
32.2
24.7
42.4
2.3
34.1
26.4
18.7
47.4
2.4
40.4
34.7
26.7
18.8
46.0
2.3
44.6
43.0
34.7
26.5
18.3
45.0
2.3
45.7
45.7
42.7
34.3
25.8
44.3
2.3
95°F
17.6
13.8
39.8
3.1
22.2
17.9
13.6
36.7
3.1
26.8
21.9
17.7
13.4
33.6
3.1
29.2
25.9
21.8
17.6
13.4
32.1
3.0
19.6
14.7
40.2
3.1
24.2
19.3
14.4
37.6
3.1
28.8
23.9
19.0
14.2
35.0
3.0
31.4
28.4
23.6
18.9
14.1
33.6
3.0
34.1
33.0
28.3
23.6
18.9
32.8
3.0
21.6
15.6
40.7
3.1
26.2
20.7
15.2
38.5
3.1
30.8
25.8
20.3
14.9
36.4
3.0
33.7
30.9
25.5
20.2
14.8
35.2
3.0
36.6
36.0
30.7
25.4
20.1
34.6
3.0
23.6
16.4
41.1
3.1
28.2
22.1
16.0
39.4
3.1
32.8
27.7
21.7
15.7
37.8
3.0
35.9
33.4
27.4
21.4
15.5
36.8
3.0
39.0
39.0
33.1
27.2
21.3
36.3
3.0
30.2
23.5
16.8
40.4
3.1
34.8
29.7
23.0
16.4
39.2
3.0
38.2
35.8
29.3
22.7
16.2
38.4
3.0
41.0
41.0
35.5
29.0
22.6
38.1
3.0
32.2
24.9
17.6
41.3
3.1
36.8
31.6
24.4
17.1
40.6
3.0
40.4
38.3
31.2
24.0
16.8
40.0
3.0
43.0
43.0
37.9
30.9
23.8
39.8
3.0

90
22.2
27.4
32.5
33.6
25.2
30.0
34.8
35.8
36.6
28.2
32.7
37.1
37.9
38.6
31.2
35.3
39.4
40.1
40.5
38.0
41.7
42.2
42.4
40.6
44.0
44.4
44.3
20.9
25.1
29.4
30.7
23.9
27.6
31.3
32.5
32.8
26.9
30.1
33.3
34.2
34.6
29.9
32.6
35.3
36.0
36.3
35.0
37.2
37.7
38.1
37.5
39.2
39.5
39.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
18.7
15.1
23.1
18.9
14.7
27.6
22.7
18.8
14.6
30.1
26.6
22.3
18.7
20.5
15.7
25.1
20.3
15.4
29.8
24.8
20.1
15.3
32.6
29.4
24.4
20.0
35.4
34.0
29.4
24.8
22.3
16.3
27.1
21.6
16.1
32.0
26.9
21.5
15.9
35.1
32.2
26.5
21.3
37.9
37.2
32.1
26.7
24.1
16.9
29.1
23.0
16.8
34.2
29.0
22.8
16.6
37.5
35.0
28.7
22.6
40.5
40.5
34.9
28.7
31.1
24.3
17.5
36.4
31.1
24.2
17.3
40.0
37.8
30.8
24.0
42.4
42.4
37.6
30.6
33.1
25.7
18.2
38.6
33.1
25.6
18.0
42.5
40.6
33.0
25.3
44.3
44.3
40.3
32.6
105°F
16.8
12.8
20.9
16.7
12.5
25.0
20.7
16.5
12.3
27.7
24.6
20.5
16.3
18.6
13.3
22.8
17.9
13.1
26.9
22.5
17.7
12.9
29.8
27.2
22.3
17.5
32.7
31.8
27.0
22.2
20.3
13.8
24.6
19.1
13.6
28.9
24.4
18.9
13.4
32.0
29.7
24.2
18.8
34.6
34.6
29.5
24.1
22.1
14.3
26.4
20.3
14.2
30.8
26.3
20.1
14.0
34.1
32.2
26.1
20.0
36.3
36.3
32.1
25.9
28.3
21.5
14.7
32.7
28.1
21.3
14.6
36.3
34.8
28.0
21.2
38.1
38.1
34.6
27.8
30.1
22.7
15.3
34.6
30.0
22.6
15.1
38.4
37.3
29.9
22.4
39.8
39.8
37.2
29.7

65
14.8
15.3
20.2
15.9
21.3
16.5
22.5
17.0
23.6
17.6
24.8
12.2
12.7
17.4
13.3
18.6
13.8
19.8
14.4
21.0
15.0
22.2

61

1068152-YTG-L-0815
ZY04 (3.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

750

900

1050

1200

1350

1500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

36.2
34.0
31.7
30.3
36.5
34.6
32.8
31.6
30.7
36.8
35.3
33.9
32.9
32.2
37.1
36.0
35.0
34.2
33.7
36.7
36.0
35.5
35.1
37.4
37.1
36.7
36.6

3.6
3.5
3.5
3.5
3.6
3.5
3.5
3.5
3.4
3.5
3.5
3.5
3.4
3.4
3.5
3.5
3.4
3.4
3.4
3.5
3.4
3.4
3.4
3.5
3.4
3.4
3.4

20.4
23.8
27.1
29.0
23.3
26.1
29.0
30.5
30.7
26.1
28.5
30.8
32.0
32.2
29.0
30.8
32.7
33.5
33.7
33.2
34.5
35.0
35.1
35.5
36.4
36.5
36.6

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
16.1
11.7
32.5
4.2
19.7
15.6
11.5
31.2
4.0
23.3
19.4
15.3
11.2
29.9
3.9
26.2
23.3
19.2
15.1
10.9
28.6
3.9
17.6
11.9
32.7
4.1
21.3
16.6
11.8
31.7
4.0
25.1
21.2
16.4
11.6
30.7
3.9
28.2
25.9
21.1
16.2
11.4
29.6
3.9
30.7
30.6
25.7
20.8
16.0
28.5
3.9
19.1
12.0
32.9
4.0
23.0
17.5
12.1
32.1
4.0
26.9
23.0
17.5
12.0
31.4
3.9
30.2
28.5
22.9
17.4
11.8
30.6
3.9
32.2
32.2
28.4
22.7
17.1
29.8
3.8
20.6
12.2
33.0
3.9
24.7
18.5
12.4
32.6
4.0
28.7
24.8
18.6
12.4
32.1
3.8
32.3
31.1
24.8
18.5
12.2
31.5
3.8
33.7
33.7
31.0
24.7
18.3
31.0
3.8
26.3
19.5
12.6
33.0
4.0
30.5
26.6
19.7
12.7
32.8
3.8
34.3
33.7
26.7
19.7
12.7
32.5
3.8
35.1
35.1
33.7
26.6
19.5
32.2
3.8
28.0
20.5
12.9
33.5
3.9
32.4
28.4
20.7
13.1
33.5
3.8
36.4
36.3
28.6
20.8
13.1
33.5
3.8
36.6
36.6
36.4
28.5
20.7
33.5
3.8

90
20.0
22.4
24.9
27.3
22.7
24.6
26.6
28.5
28.5
25.4
26.8
28.3
29.8
29.8
28.0
29.1
30.1
31.0
31.0
31.3
31.8
32.3
32.2
33.5
33.5
33.5
33.5

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
15.3
10.7
18.4
14.4
10.4
21.5
18.2
14.2
10.1
24.6
22.0
17.9
13.8
16.6
10.5
19.9
15.2
10.5
23.3
19.9
15.1
10.3
26.6
24.6
19.8
14.9
28.5
28.5
24.4
19.4
17.8
10.3
21.4
16.0
10.5
25.0
21.6
16.1
10.5
28.5
27.3
21.6
16.0
29.8
29.8
27.2
21.4
19.1
10.1
22.9
16.7
10.5
26.7
23.3
17.0
10.7
30.5
29.9
23.5
17.1
31.0
31.0
30.0
23.4
24.4
17.5
10.6
28.4
25.0
18.0
10.9
32.3
32.3
25.4
18.1
32.2
32.2
32.2
25.4
25.9
18.2
10.6
30.1
26.7
18.9
11.1
33.5
33.5
27.2
19.2
33.5
33.5
33.5
27.4

65
9.7
10.0
14.5
10.3
15.7
10.6
16.8
10.9
18.0
11.2
19.1

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

62

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY05 (4.0 Ton)
Air on
Evaporator Coil
CFM

1000

1200

1400

1600

1800

2000

1000

1200

1400

1600

1800

2000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

64.9
58.5
52.1
49.9
65.4
59.9
54.4
52.5
51.8
66.0
61.3
56.7
55.1
54.4
66.6
62.8
58.9
57.7
57.0
64.2
61.2
60.3
59.6
65.6
63.5
62.9
62.2

2.8
2.8
2.8
2.7
2.8
2.8
2.8
2.7
2.7
2.8
2.8
2.8
2.8
2.7
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8

32.3
38.1
44.0
49.3
35.9
41.6
47.4
51.8
51.8
39.5
45.1
50.8
54.4
54.4
43.1
48.6
54.2
56.9
57.0
52.1
57.6
59.4
59.6
55.7
61.0
62.0
62.2

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

55.0
52.6
50.2
47.8
55.8
53.8
51.8
49.7
47.6
56.6
54.9
53.3
51.6
49.9
57.4
56.1
54.8
53.4
52.1
57.3
56.3
55.3
54.3
58.4
57.8
57.2
56.6

3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.6
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5

29.5
35.8
42.0
45.3
33.8
39.1
44.5
47.5
47.6
38.1
42.5
47.0
49.7
49.9
42.3
45.9
49.5
51.9
52.1
49.3
52.0
54.1
54.3
52.7
54.5
56.3
56.6

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
27.2
22.1
59.9
3.1
32.7
27.3
21.9
55.5
3.1
38.3
32.6
26.9
21.8
51.2
3.1
43.6
37.9
31.5
27.1
21.7
48.9
3.1
29.1
22.4
60.6
3.1
35.3
28.9
22.5
56.8
3.1
41.4
35.4
28.7
22.5
53.1
3.1
46.9
42.0
34.6
28.9
22.3
51.1
3.1
51.8
48.5
41.9
35.2
28.6
49.7
3.1
31.1
22.7
61.3
3.2
37.8
30.5
23.1
58.1
3.2
44.5
38.3
30.6
23.2
55.0
3.1
50.2
46.1
37.8
30.7
22.9
53.3
3.1
54.4
52.8
46.0
38.1
30.2
52.1
3.1
33.0
22.9
62.0
3.2
40.3
32.0
23.7
59.4
3.2
47.6
41.1
32.4
23.9
56.9
3.2
53.5
50.2
40.9
32.4
23.6
55.6
3.2
57.0
57.0
50.1
40.9
31.8
54.6
3.1
42.9
33.6
24.3
60.7
3.2
50.7
43.9
34.2
24.6
58.8
3.2
56.9
54.3
44.0
34.2
24.2
57.8
3.2
59.6
59.6
54.2
43.8
33.4
57.0
3.2
45.4
35.1
24.9
62.0
3.2
53.9
46.8
36.0
25.3
60.7
3.2
60.2
58.4
47.2
36.0
24.8
60.0
3.2
62.2
62.2
58.3
46.6
35.0
59.4
3.2
95°F
25.2
20.9
51.7
4.1
30.7
25.6
20.5
48.7
4.1
36.2
30.3
25.1
19.8
46.1
4.1
40.2
35.0
29.6
24.2
18.8
44.5
4.1
27.2
20.6
52.2
4.1
33.0
26.8
20.6
50.0
4.1
38.8
33.0
26.6
20.2
47.7
4.1
43.4
39.2
32.6
26.0
19.4
46.3
4.1
47.6
45.4
38.6
31.8
25.0
44.9
4.1
29.2
20.3
52.7
4.1
35.3
28.0
20.7
51.2
4.1
41.3
35.7
28.2
20.6
49.3
4.1
46.6
43.4
35.6
27.9
20.1
48.1
4.1
49.9
49.9
43.1
35.1
27.1
47.0
4.1
31.1
19.9
53.3
4.1
37.5
29.2
20.8
52.4
4.1
43.9
38.4
29.7
21.0
50.9
4.1
49.8
47.6
38.6
29.7
20.7
50.0
4.1
52.1
52.1
47.6
38.3
29.1
49.1
4.1
39.8
30.3
20.9
53.6
4.1
46.5
41.1
31.2
21.4
52.5
4.1
53.0
51.8
41.6
31.5
21.3
51.8
4.1
54.3
54.3
52.0
41.5
31.1
51.2
4.1
42.1
31.5
20.9
54.8
4.1
49.1
43.8
32.8
21.8
54.1
4.2
56.2
56.0
44.6
33.3
22.0
53.7
4.1
56.6
56.6
56.5
44.8
33.1
53.2
4.1

90
30.9
36.9
43.0
47.3
34.8
40.4
45.9
49.7
49.7
38.8
43.8
48.9
52.0
52.1
42.7
47.3
51.8
54.4
54.6
50.7
54.8
56.8
57.0
54.2
57.7
59.2
59.4
28.6
34.4
40.2
42.8
32.7
37.6
42.5
44.8
44.9
36.9
40.8
44.8
46.9
47.0
41.0
44.1
47.1
48.9
49.1
47.3
49.5
51.0
51.2
50.5
51.8
53.1
53.2

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
26.2
21.5
31.7
26.5
21.2
37.2
31.5
26.0
20.8
41.9
36.5
30.6
25.7
28.2
21.5
34.1
27.8
21.6
40.1
34.2
27.7
21.4
45.1
40.6
33.6
27.5
49.7
47.0
40.3
33.5
30.1
21.5
36.5
29.2
21.9
42.9
37.0
29.4
21.9
48.4
44.7
36.7
29.3
52.1
51.9
44.5
36.6
32.1
21.4
38.9
30.6
22.2
45.8
39.7
31.0
22.5
51.6
48.9
39.8
31.0
54.6
54.6
48.8
39.6
41.3
32.0
22.6
48.6
42.5
32.7
23.0
54.9
53.0
42.8
32.8
57.0
57.0
53.1
42.7
43.8
33.3
22.9
51.5
45.3
34.4
23.6
58.2
57.2
45.9
34.6
59.4
59.4
57.4
45.7
105°F
24.4
20.3
29.4
24.5
19.6
34.5
28.8
23.7
18.7
37.9
33.0
27.9
22.7
26.2
19.7
31.6
25.6
19.5
36.9
31.4
25.2
19.0
41.0
37.2
30.8
24.5
44.9
43.0
36.5
29.9
28.0
19.2
33.7
26.6
19.5
39.4
34.0
26.6
19.3
44.1
41.3
33.8
26.2
47.0
47.0
40.9
33.1
29.9
18.7
35.8
27.6
19.4
41.8
36.6
28.1
19.5
47.2
45.5
36.7
27.9
49.1
49.1
45.4
36.3
38.0
28.7
19.3
44.3
39.2
29.5
19.8
50.3
49.7
39.6
29.6
51.2
51.2
49.8
39.5
40.1
29.7
19.3
46.8
41.8
30.9
20.1
53.1
53.1
42.6
31.4
53.2
53.2
53.2
42.6

65
20.3
20.9
26.8
21.5
28.6
22.1
30.4
22.8
32.2
23.4
34.0
17.6
18.1
23.4
18.6
25.3
19.1
27.2
19.6
29.1
20.2
31.0

63

1068152-YTG-L-0815
ZY05 (4.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1000

1200

1400

1600

1800

2000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

48.4
44.9
41.9
41.1
48.6
46.1
43.6
42.9
42.2
48.9
47.4
45.3
44.7
44.1
49.1
48.7
47.0
46.5
46.1
49.9
48.7
48.3
48.0
51.2
50.4
50.1
49.9

4.8
4.7
4.7
4.6
4.8
4.7
4.7
4.7
4.6
4.7
4.7
4.7
4.7
4.6
4.7
4.7
4.7
4.7
4.6
4.7
4.7
4.7
4.6
4.7
4.8
4.7
4.6

27.7
33.0
38.3
40.3
31.7
36.1
40.5
42.2
42.2
35.7
39.1
42.6
44.1
44.1
39.7
42.2
44.8
46.0
46.1
45.3
46.9
47.9
48.0
48.4
49.1
49.8
49.9

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
23.6
19.6
45.1
5.4
28.2
23.4
18.7
41.0
5.3
32.8
27.2
22.4
17.6
37.8
5.2
35.6
31.0
26.1
21.2
16.3
37.8
5.2
25.3
18.9
45.1
5.4
30.2
24.3
18.4
42.3
5.3
35.1
29.7
23.7
17.7
39.5
5.3
38.7
35.1
29.0
22.9
16.7
39.5
5.2
42.2
40.6
34.3
28.0
21.8
39.5
5.2
26.9
18.2
45.0
5.3
32.2
25.2
18.2
43.6
5.3
37.4
32.2
25.1
17.9
41.3
5.3
41.7
39.3
31.9
24.5
17.1
41.3
5.2
44.1
44.1
38.7
31.1
23.6
41.3
5.2
28.6
17.4
44.9
5.3
34.2
26.1
18.0
44.9
5.3
39.8
34.7
26.4
18.1
43.1
5.3
44.7
43.4
34.8
26.2
17.5
43.1
5.2
46.1
46.1
43.2
34.3
25.4
43.0
5.2
36.1
27.0
17.8
46.3
5.3
42.1
37.2
27.7
18.2
44.9
5.3
47.7
47.5
37.7
27.8
17.9
44.8
5.3
48.0
48.0
47.6
37.4
27.2
44.8
5.2
38.1
27.9
17.6
47.6
5.3
44.4
39.8
29.1
18.4
46.7
5.4
49.8
49.8
40.5
29.4
18.3
46.6
5.3
49.9
49.9
49.9
40.5
29.0
46.5
5.2

90
26.7
31.6
36.5
37.8
30.6
34.5
38.4
39.5
39.5
34.5
37.5
40.4
41.2
41.3
38.4
40.4
42.4
43.0
43.0
43.3
44.4
44.7
44.8
46.2
46.4
46.5
46.5

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
22.9
19.0
27.0
22.4
17.7
31.1
25.7
21.1
16.4
33.4
29.0
24.4
19.7
24.3
18.1
28.8
23.1
17.4
33.3
28.1
22.3
16.5
36.3
33.1
27.2
21.3
39.3
38.1
32.1
26.1
25.8
17.1
30.6
23.8
17.0
35.5
30.5
23.5
16.5
39.2
37.2
30.0
22.8
41.3
41.3
36.5
29.2
27.3
16.2
32.5
24.6
16.6
37.7
32.9
24.7
16.6
42.1
41.3
32.9
24.4
43.0
43.0
41.0
32.2
34.3
25.3
16.3
39.9
35.3
26.0
16.6
44.7
44.7
35.7
26.0
44.8
44.8
44.8
35.3
36.1
26.0
15.9
42.1
37.8
27.2
16.7
46.5
46.5
38.5
27.5
46.5
46.5
46.5
38.4

65
15.1
15.4
20.1
15.7
21.8
16.0
23.5
16.2
25.2
16.5
26.9

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

64

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY06 (5.0 Ton)
Air on
Evaporator Coil
CFM

1250

1500

1750

2000

2250

2500

1250

1500

1750

2000

2250

2500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

78.9
71.2
63.4
60.2
79.2
72.7
66.3
63.6
62.5
79.5
74.3
69.2
67.1
66.1
79.7
75.9
72.0
70.5
69.8
77.5
74.9
74.0
73.4
79.0
77.8
77.4
77.0

3.4
3.4
3.4
3.3
3.4
3.4
3.4
3.3
3.3
3.5
3.4
3.4
3.4
3.3
3.5
3.4
3.4
3.4
3.4
3.5
3.4
3.4
3.4
3.5
3.4
3.4
3.4

37.6
46.4
55.1
56.9
43.0
51.1
59.1
60.8
62.5
48.4
55.8
63.1
64.7
66.1
53.8
60.5
67.2
68.7
69.8
65.2
71.2
72.6
73.4
69.9
75.2
76.5
77.0

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

72.1
64.6
57.0
55.3
71.4
65.3
59.2
57.8
56.4
70.8
66.1
61.4
60.2
59.1
70.1
66.8
63.6
62.7
61.8
67.6
65.8
65.1
64.5
68.3
68.0
67.6
67.2

4.7
4.2
3.7
4.1
4.3
4.2
4.2
4.2
4.1
3.8
4.3
4.7
4.2
3.7
3.4
4.3
5.2
4.2
3.3
4.3
5.6
4.2
2.8
4.3
6.1
4.3
2.4

41.5
46.6
51.8
52.6
43.1
47.8
52.4
55.5
56.4
44.8
48.9
53.0
58.4
59.1
46.4
50.0
53.6
61.4
61.8
51.1
54.1
64.3
64.5
52.2
54.7
67.2
67.2

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
31.8
26.0
75.5
4.1
39.6
32.9
26.1
67.9
3.8
47.4
39.8
33.1
26.3
60.2
3.5
51.8
46.7
38.1
33.2
26.5
57.8
3.7
34.9
26.9
75.3
3.9
43.0
34.9
26.9
69.0
3.8
51.1
43.0
35.1
27.0
62.8
3.8
55.9
51.0
41.7
35.3
27.4
60.7
3.8
60.8
59.1
51.3
43.5
35.7
59.4
3.7
38.1
27.8
75.1
3.6
46.4
37.0
27.6
70.2
3.8
54.7
46.2
37.0
27.8
65.3
4.0
60.1
55.4
45.3
37.3
28.3
63.7
3.8
65.3
64.4
55.8
46.9
38.0
62.6
3.5
41.2
28.7
74.9
3.4
49.8
39.1
28.3
71.4
3.9
58.3
49.4
39.0
28.5
67.8
4.3
64.2
59.8
48.8
39.4
29.1
66.6
3.8
69.8
69.8
60.2
50.2
40.2
65.8
3.3
53.1
41.1
29.1
72.5
3.9
61.9
52.7
41.0
29.2
70.4
4.5
68.4
64.2
52.4
41.4
30.0
69.6
3.8
73.4
73.4
64.7
53.6
42.5
68.9
3.1
56.5
43.2
29.8
73.7
3.9
65.5
55.9
42.9
30.0
72.9
4.8
72.6
68.6
56.0
43.5
30.9
72.5
3.8
77.0
77.0
69.1
56.9
44.8
72.1
2.9
95°F
33.1
24.8
65.0
5.3
38.7
30.8
22.9
59.3
4.9
44.3
36.8
29.7
22.6
53.9
4.6
47.7
42.7
36.5
30.3
24.1
52.2
4.8
32.5
22.0
65.0
5.0
39.4
31.1
22.8
60.5
4.9
46.3
40.2
31.7
23.3
55.9
4.9
52.4
49.4
40.7
32.1
23.5
54.5
4.8
56.4
56.4
49.7
40.9
32.2
53.2
4.8
31.9
19.1
65.0
4.7
40.1
31.4
22.6
61.6
4.9
48.3
43.7
33.8
23.9
58.0
5.2
57.2
56.0
44.9
33.9
22.9
56.9
4.8
59.1
59.1
56.1
43.9
31.7
55.8
4.5
31.3
16.2
65.1
4.3
40.8
31.7
22.5
62.7
4.9
50.3
47.1
35.8
24.5
60.0
5.5
61.4
61.4
49.2
35.7
22.3
59.2
4.8
61.8
61.8
61.8
46.9
31.3
58.3
4.2
41.5
32.0
22.4
63.8
4.9
52.4
50.6
37.9
25.2
62.0
5.8
64.3
64.3
53.4
37.5
21.7
61.5
4.9
64.5
64.5
64.5
49.9
30.9
60.9
3.9
42.2
32.3
22.3
64.9
4.9
54.4
54.1
39.9
25.8
64.1
6.1
67.2
67.2
57.6
39.3
21.1
63.8
4.9
67.2
67.2
67.2
52.9
30.5
63.5
3.6

90
39.5
46.5
53.5
54.7
43.0
49.4
55.8
58.2
59.4
46.6
52.3
58.1
61.6
62.6
50.1
55.2
60.4
65.0
65.8
58.1
62.6
68.4
68.9
61.0
64.9
71.9
72.1
38.6
43.9
49.2
49.7
41.1
45.8
50.4
52.5
53.2
43.7
47.6
51.6
55.3
55.8
46.2
49.5
52.8
58.0
58.3
51.4
54.0
60.8
60.9
53.2
55.2
63.5
63.5

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
32.5
25.4
39.2
31.8
24.5
45.9
38.3
31.4
24.5
49.7
44.7
37.3
31.8
33.7
24.4
41.2
33.0
24.8
48.7
41.6
33.4
25.2
54.2
50.2
41.2
33.7
59.4
58.8
50.5
42.2
35.0
23.4
43.3
34.2
25.1
51.5
44.9
35.4
25.8
58.6
55.7
45.1
35.6
62.6
62.6
55.9
45.4
36.3
22.4
45.3
35.4
25.4
54.3
48.3
37.4
26.5
63.1
61.2
49.0
37.5
65.8
65.8
61.4
48.6
47.3
36.5
25.7
57.1
51.6
39.4
27.2
67.6
66.7
52.9
39.5
68.9
68.9
66.8
51.7
49.4
37.7
26.1
60.0
55.0
41.4
27.9
71.9
71.9
56.8
41.4
72.1
72.1
72.1
54.9
105°F
30.7
22.7
36.3
28.7
21.2
42.0
34.8
27.8
20.8
45.3
40.8
34.4
28.0
30.9
20.6
37.6
29.4
21.2
44.3
38.1
29.8
21.4
49.7
46.9
38.4
29.8
53.2
53.2
47.0
38.2
31.1
18.5
38.8
30.0
21.2
46.5
41.5
31.7
22.0
54.1
53.0
42.3
31.6
55.8
55.8
52.9
41.3
31.3
16.3
40.0
30.6
21.2
48.8
44.9
33.7
22.6
58.0
58.0
46.3
33.5
58.3
58.3
58.3
44.3
41.3
31.2
21.1
51.1
48.2
35.7
23.2
60.8
60.8
50.3
35.3
60.9
60.9
60.9
47.4
42.5
31.8
21.1
53.4
51.6
37.7
23.8
63.5
63.5
54.2
37.1
63.5
63.5
63.5
50.4

65
25.3
25.4
33.9
25.6
34.9
25.7
35.8
25.8
36.7
26.0
37.6
21.6
21.2
29.5
20.9
29.6
20.6
29.8
20.3
29.9
20.0
30.1

65

1068152-YTG-L-0815
ZY06 (5.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1250

1500

1750

2000

2250

2500

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

57.8
54.1
50.8
49.1
58.5
55.6
52.6
51.3
49.9
59.3
57.1
54.5
53.5
52.4
60.1
58.5
56.4
55.6
54.9
60.0
58.3
57.8
57.4
61.4
60.1
60.0
59.9

5.9
5.7
5.4
5.5
5.7
5.6
5.6
5.5
5.4
5.5
5.6
5.7
5.5
5.3
5.3
5.5
5.8
5.5
5.1
5.5
6.0
5.5
5.0
5.5
6.1
5.5
4.8

35.8
41.2
46.5
46.9
39.2
43.8
48.4
49.5
49.9
42.6
46.4
50.2
52.1
52.4
46.0
49.0
52.0
54.7
54.9
51.6
53.9
57.3
57.4
54.2
55.7
59.9
59.9

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
28.2
20.6
50.6
6.4
33.9
26.7
19.5
48.9
6.4
39.7
32.8
25.9
18.9
47.6
6.3
42.9
38.9
32.3
25.6
19.0
46.0
6.2
29.2
19.2
52.1
6.4
35.7
27.6
19.6
50.7
6.3
42.2
36.1
27.8
19.5
49.4
6.2
47.0
44.5
36.0
27.5
19.0
48.0
6.2
49.9
49.9
44.2
35.5
26.8
46.7
6.1
30.2
17.8
53.6
6.3
37.5
28.6
19.7
52.5
6.2
44.8
39.3
29.7
20.0
51.1
6.2
51.1
50.1
39.7
29.3
19.0
50.1
6.1
52.4
52.4
49.7
38.6
27.5
49.1
6.1
31.2
16.4
55.0
6.2
39.3
29.5
19.8
54.4
6.2
47.3
42.6
31.6
20.6
52.8
6.2
54.7
54.7
43.4
31.2
18.9
52.1
6.1
54.9
54.9
54.9
41.7
28.2
51.5
6.1
41.0
30.5
19.9
56.2
6.1
49.9
45.9
33.5
21.2
54.5
6.1
57.3
57.3
47.1
33.0
18.9
54.2
6.1
57.4
57.4
57.4
44.9
29.0
53.8
6.1
42.8
31.4
20.0
58.0
6.0
52.4
49.1
35.4
21.7
56.2
6.1
59.9
59.9
50.9
34.9
18.9
56.2
6.1
59.9
59.9
59.9
48.0
29.7
56.2
6.1

90
33.0
38.4
43.9
44.1
37.2
41.8
46.4
46.5
46.6
41.5
45.2
48.8
48.9
49.0
45.8
48.5
51.3
51.4
51.4
51.9
53.7
53.8
53.8
55.3
56.2
56.2
56.2

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
25.7
18.5
31.5
24.6
17.8
37.3
30.8
23.9
17.1
40.5
36.9
30.1
23.3
27.5
17.9
33.9
25.9
18.0
40.2
34.0
25.8
17.6
44.3
42.0
33.6
25.2
46.6
46.6
41.4
32.8
29.4
17.2
36.2
27.2
18.2
43.0
37.1
27.6
18.1
48.0
47.1
37.1
27.0
49.0
49.0
46.5
36.0
31.2
16.6
38.5
28.4
18.4
45.8
40.3
29.5
18.6
51.4
51.4
40.6
28.9
51.4
51.4
51.4
39.2
40.8
29.7
18.6
48.6
43.5
31.3
19.2
53.8
53.8
44.0
30.8
53.8
53.8
53.8
42.4
43.1
31.0
18.8
51.4
46.7
33.2
19.7
56.2
56.2
47.5
32.6
56.2
56.2
56.2
45.6

65
16.5
16.8
24.1
17.0
25.4
17.2
26.7
17.5
28.0
17.7
29.3

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

66

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY07 (6.0 Ton)
Air on
Evaporator Coil
CFM

1500

1800

2100

2400

2700

3000

1500

1800

2100

2400

2700

3000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

95.1
86.6
78.1
77.0
95.2
88.3
81.3
80.1
78.8
95.4
90.0
84.5
83.1
81.7
95.5
91.6
87.7
86.2
84.7
93.3
90.9
89.3
87.6
95.0
94.1
92.3
90.5

4.3
4.1
4.0
4.0
4.3
4.2
4.1
4.0
4.0
4.3
4.2
4.1
4.1
4.0
4.3
4.2
4.1
4.1
4.1
4.3
4.2
4.2
4.2
4.3
4.2
4.2
4.2

46.6
57.1
67.6
71.7
52.5
62.1
71.8
75.3
78.7
58.3
67.2
76.1
78.8
81.5
64.2
72.2
80.3
82.3
84.3
77.3
84.6
85.8
87.1
82.3
88.8
89.4
89.9

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

86.9
78.8
70.8
70.1
87.4
80.8
74.3
73.5
72.6
87.9
82.8
77.8
76.9
76.0
88.5
84.8
81.2
80.3
79.3
86.8
84.7
83.7
82.6
88.8
88.2
87.1
86.0

5.0
5.0
5.0
4.9
5.0
5.0
5.0
4.9
4.8
5.0
5.0
5.0
4.9
4.9
5.1
5.0
5.0
5.0
5.0
5.1
5.0
5.0
5.0
5.1
5.0
5.1
5.1

42.6
53.4
64.2
67.6
49.4
58.8
68.1
70.8
72.6
56.3
64.1
72.0
74.1
76.0
63.1
69.5
75.9
77.3
78.8
74.9
79.8
80.6
81.4
80.2
83.7
83.8
84.0

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
38.7
30.7
91.0
4.6
48.6
40.2
31.7
82.7
4.6
58.6
49.6
40.0
31.7
74.5
4.5
65.4
59.1
46.4
40.2
30.7
73.5
4.4
42.1
31.7
91.3
4.6
52.3
42.5
32.7
84.6
4.6
62.6
53.4
42.5
32.8
77.8
4.5
69.7
64.2
50.8
42.7
31.9
76.8
4.5
76.9
75.1
63.8
52.6
41.3
75.7
4.4
45.5
32.7
91.7
4.7
56.0
44.9
33.7
86.4
4.6
66.6
57.1
45.1
33.9
81.1
4.6
74.0
69.3
55.3
45.2
33.1
80.0
4.5
80.8
79.9
69.0
56.5
44.0
78.9
4.5
48.9
33.7
92.0
4.7
59.8
47.3
34.8
88.2
4.6
70.6
60.8
47.6
35.0
84.5
4.6
78.4
74.4
59.7
47.7
34.4
83.2
4.6
84.3
84.3
74.2
60.4
46.7
82.0
4.5
63.5
49.6
35.8
90.1
4.7
74.6
64.5
50.2
36.1
87.8
4.6
82.7
79.5
64.2
50.2
35.6
86.5
4.6
87.1
87.1
79.4
64.4
49.3
85.1
4.6
67.2
52.0
36.8
91.9
4.7
78.6
68.3
52.7
37.2
91.1
4.6
87.0
84.6
68.7
52.7
36.8
89.7
4.6
89.9
89.9
84.6
68.3
52.0
88.2
4.7
95°F
31.3
20.1
80.8
5.6
43.0
32.5
22.1
73.5
5.6
54.6
45.0
34.1
23.2
66.6
5.6
62.5
57.4
46.1
34.7
23.4
66.1
5.6
39.0
28.6
81.1
5.7
48.9
39.1
29.2
75.5
5.7
58.9
49.6
39.4
29.1
69.8
5.6
65.5
60.1
49.5
38.8
28.1
69.3
5.6
72.1
70.7
59.6
48.5
37.4
68.7
5.5
46.6
37.0
81.5
5.7
54.9
45.7
36.4
77.4
5.7
63.1
54.3
44.6
35.0
73.0
5.7
68.5
62.9
52.9
42.8
32.8
72.4
5.6
73.8
71.5
61.1
50.7
40.3
71.7
5.6
54.3
45.5
81.8
5.7
60.9
52.2
43.6
79.3
5.7
67.4
58.9
49.9
40.9
76.2
5.7
71.5
65.6
56.2
46.9
37.5
75.5
5.7
75.5
72.3
62.6
52.9
43.2
74.8
5.6
66.8
58.8
50.7
81.3
5.7
71.7
63.6
55.2
46.8
79.4
5.7
74.5
68.3
59.6
50.9
42.3
78.6
5.7
77.2
73.1
64.1
55.1
46.0
77.9
5.7
72.8
65.4
57.9
83.2
5.7
75.9
68.2
60.5
52.7
82.6
5.7
77.4
71.0
63.0
55.0
47.0
81.8
5.7
79.0
73.9
65.6
57.3
48.9
80.9
5.7

90
44.6
55.3
65.9
69.7
50.9
60.5
70.0
73.0
75.7
57.3
65.7
74.0
76.4
78.8
63.6
70.9
78.1
79.8
81.5
76.1
82.2
83.2
84.2
81.3
86.3
86.6
87.0
40.9
51.4
61.9
64.2
47.4
56.4
65.3
67.2
68.7
53.9
61.3
68.7
70.1
71.5
60.4
66.3
72.1
73.1
74.1
71.2
75.5
76.1
76.6
76.2
78.9
79.0
79.2

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
35.0
25.4
45.8
36.3
26.9
56.6
47.3
37.0
27.4
64.0
58.3
46.2
37.4
40.5
30.1
50.6
40.8
31.0
60.7
51.5
41.0
30.9
67.6
62.2
50.1
40.7
74.5
72.9
61.7
50.5
46.1
34.9
55.5
45.3
35.1
64.9
55.7
44.9
34.4
71.3
66.1
54.1
44.0
77.3
75.7
65.0
53.6
51.6
39.6
60.3
49.7
39.2
69.0
59.9
48.8
38.0
74.9
70.0
58.0
47.3
80.1
78.5
68.4
56.6
65.1
54.2
43.3
73.1
64.1
52.7
41.5
78.6
73.9
61.9
50.6
83.6
82.9
71.7
59.7
70.0
58.7
47.4
77.2
68.2
56.6
45.0
82.2
77.8
65.8
53.9
87.0
87.0
75.1
62.8
105°F
30.9
20.8
41.6
31.9
22.1
52.4
42.9
32.8
22.7
59.1
53.9
43.5
33.1
36.9
26.5
46.6
36.8
27.1
56.3
47.2
37.1
26.9
62.4
57.6
47.1
36.5
68.5
67.9
57.0
46.2
43.0
32.1
51.5
41.8
32.0
60.1
51.5
41.3
31.1
65.7
61.2
50.6
40.0
71.2
70.9
59.9
48.8
49.1
37.7
56.5
46.7
37.0
63.9
55.8
45.5
35.3
68.9
64.8
54.1
43.4
74.0
73.8
62.7
51.5
61.5
51.7
42.0
67.8
60.1
49.8
39.5
72.2
68.4
57.6
46.8
76.6
76.6
65.5
54.1
66.4
56.7
46.9
71.6
64.4
54.0
43.7
75.5
72.0
61.1
50.2
79.2
79.2
68.3
56.8

65
27.0
30.0
39.3
33.0
42.1
36.0
44.9
38.9
47.7
41.9
50.5
22.7
26.0
35.3
29.4
37.8
32.7
40.3
36.0
42.8
39.3
45.3

67

1068152-YTG-L-0815
ZY07 (6.0 Ton) (Continued)
Air on
Evaporator Coil
CFM

1500

1800

2100

2400

2700

3000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

74.7
68.2
62.4
62.2
74.9
70.1
65.4
65.1
64.7
75.0
72.0
68.3
67.9
67.5
75.1
73.9
71.2
70.8
70.3
75.7
74.1
73.6
73.1
77.6
77.1
76.5
75.9

6.3
6.3
6.3
6.2
6.3
6.3
6.3
6.3
6.2
6.3
6.3
6.3
6.3
6.3
6.4
6.3
6.3
6.3
6.3
6.4
6.3
6.3
6.4
6.4
6.3
6.4
6.4

39.2
49.4
59.7
60.8
45.4
53.9
62.5
63.5
64.5
51.5
58.5
65.4
66.2
66.9
57.7
63.0
68.3
68.8
69.4
67.5
71.2
71.5
71.8
72.1
74.1
74.2
74.3

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
30.4
21.6
68.7
7.0
40.3
31.2
22.1
62.9
7.0
50.2
40.8
31.6
22.3
58.2
7.0
55.6
50.4
41.0
31.5
22.1
58.3
6.9
34.9
24.4
68.6
7.0
44.3
34.6
24.9
64.7
7.0
53.7
44.8
34.8
24.8
60.9
7.0
59.2
55.0
44.6
34.3
24.0
60.8
6.9
64.5
64.5
54.5
43.9
33.2
60.8
6.9
39.3
27.1
68.5
7.0
48.2
37.9
27.6
66.6
7.0
57.1
48.7
38.0
27.2
63.5
7.0
62.8
59.5
48.3
37.1
25.9
63.4
7.0
66.9
66.9
58.6
47.0
35.3
63.3
6.9
43.8
29.9
68.4
7.0
52.1
41.3
30.4
68.4
7.0
60.5
52.6
41.2
29.7
66.2
7.0
66.4
64.0
52.0
39.9
27.8
66.0
7.0
69.4
69.4
62.7
50.1
37.4
65.8
7.0
56.1
44.6
33.2
70.2
7.0
63.9
56.6
44.4
32.2
68.8
7.0
70.0
68.5
55.6
42.7
29.8
68.6
7.0
71.8
71.8
66.8
53.2
39.5
68.3
7.0
60.0
48.0
35.9
72.0
7.0
67.3
60.5
47.6
34.7
71.5
7.0
73.6
73.0
59.3
45.5
31.7
71.2
7.0
74.3
74.3
70.9
56.3
41.6
70.8
7.1

90
37.5
47.4
57.4
57.5
43.3
51.5
59.7
59.9
60.0
49.2
55.7
62.1
62.2
62.3
55.0
59.8
64.5
64.6
64.7
63.9
66.9
67.0
67.1
68.0
69.3
69.4
69.4

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
29.9
22.4
39.0
30.6
22.1
48.1
38.8
30.3
21.8
52.2
47.0
38.4
29.9
32.8
22.3
41.9
32.3
22.7
51.0
42.3
32.5
22.6
56.1
52.4
42.2
32.1
60.0
60.0
52.0
41.6
35.7
22.2
44.9
34.1
23.3
54.0
45.9
34.6
23.4
60.0
57.8
46.0
34.2
62.3
62.3
57.4
45.1
38.6
22.1
47.8
35.8
23.8
57.0
49.5
36.8
24.1
63.9
63.2
49.8
36.4
64.7
64.7
62.8
48.7
50.7
37.5
24.4
60.0
53.1
39.0
24.9
67.0
67.0
53.6
38.6
67.1
67.1
67.1
52.2
53.6
39.3
24.9
63.0
56.7
41.2
25.7
69.4
69.4
57.4
40.7
69.4
69.4
69.4
55.8

65
21.4
21.9
31.2
22.5
32.9
23.0
34.6
23.5
36.3
24.1
38.0

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

68

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY08 (7.5 Ton)
Air on
Evaporator Coil
CFM

1875

2250

2625

3000

3375

3750

1875

2250

2625

3000

3375

3750

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

118.6
107.7
96.9
93.3
119.6
110.3
101.0
98.1
96.9
120.7
112.9
105.2
103.0
102.0
121.7
115.5
109.3
107.8
107.0
118.1
113.5
112.6
112.1
120.7
117.6
117.4
117.2

5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.3
5.2
5.2
5.2
5.2
5.3
5.2
5.2
5.3
5.3
5.2
5.2
5.3
5.3
5.2
5.2

62.2
73.3
84.4
92.3
69.3
79.7
90.2
96.9
96.9
76.4
86.2
96.0
101.5
102.0
83.5
92.6
101.8
106.1
107.0
99.1
107.6
110.7
112.1
105.6
113.4
115.3
117.1

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

95.0
96.2
86.6
85.7
106.3
98.4
90.5
89.8
89.1
106.7
100.6
94.4
93.9
93.3
107.1
102.8
98.4
97.9
97.5
104.9
102.3
102.0
101.7
107.1
106.3
106.1
105.9

6.3
6.5
6.7
6.5
6.4
6.5
6.6
6.5
6.4
6.4
6.5
6.6
6.5
6.4
6.5
6.5
6.6
6.5
6.4
6.5
6.5
6.5
6.4
6.6
6.5
6.5
6.5

57.5
68.0
78.5
84.8
64.6
74.2
83.8
88.9
89.1
71.7
80.4
89.1
93.0
93.3
78.8
86.6
94.4
97.1
97.5
92.8
99.7
101.2
101.7
99.0
105.0
105.3
105.7

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
53.7
45.2
106.8
5.8
63.4
53.6
43.8
102.0
5.8
73.2
62.0
52.2
42.8
91.7
5.9
81.4
70.4
59.4
51.7
42.4
89.5
5.9
56.9
44.5
113.0
5.8
67.8
55.9
43.9
104.4
5.9
78.7
67.2
55.1
43.4
95.8
5.9
87.7
78.5
65.3
54.8
43.0
94.0
5.9
96.8
89.9
78.1
66.3
54.5
93.0
5.8
60.1
43.8
113.7
5.8
72.1
58.1
44.0
106.7
5.9
84.2
72.3
58.0
44.0
99.8
5.9
94.1
86.6
71.3
57.9
43.6
98.4
5.9
101.9 98.5
86.4
71.9
57.4
97.6
5.8
63.3
43.1
114.4
5.9
76.5
60.3
44.1
109.1
5.9
89.6
77.5
60.9
44.5
103.8
5.9
100.4 94.7
77.2
61.0
44.2
102.9
5.9
107.0 107.0 94.7
77.6
60.4
102.3
5.8
80.8
62.5
44.3
111.5
5.9
95.1
82.7
63.8
45.1
107.9
5.9
106.7 102.8 83.1
64.1
44.8
107.3
5.9
112.1 112.1 103.1 83.2
63.4
106.9
5.8
85.2
64.8
44.4
113.9
5.9
100.6 87.8
66.7
45.6
111.9
5.9
113.1 110.9 89.0
67.2
45.4
111.7
5.9
117.1 117.1 111.4 88.9
66.3
111.6
5.8
95°F
49.2
40.9
89.4
7.4
58.5
49.0
39.5
89.1
7.5
67.8
57.1
47.1
37.2
81.6
7.6
75.0
65.2
54.8
44.4
34.0
81.0
7.5
51.6
38.7
97.8
7.4
62.3
50.4
38.5
91.6
7.5
73.0
62.1
50.0
37.9
85.3
7.6
81.4
73.9
61.5
49.2
36.8
84.8
7.5
89.1
85.6
73.0
60.5
47.9
84.2
7.4
54.1
36.5
99.0
7.4
66.1
51.8
37.6
94.0
7.5
78.1
67.2
52.9
38.6
89.0
7.6
87.8
82.5
68.2
53.9
39.6
88.6
7.5
93.3
93.3
83.6
69.3
55.0
88.1
7.4
56.6
34.3
100.1
7.5
69.9
53.3
36.6
96.4
7.5
83.3
72.2
55.8
39.3
92.7
7.5
94.2
91.2
75.0
58.7
42.5
92.3
7.5
97.5
97.5
94.1
78.1
62.0
92.0
7.4
73.8
54.7
35.7
98.8
7.5
88.5
77.3
58.7
40.1
96.3
7.5
100.6 99.9
81.7
63.5
45.3
96.1
7.5
101.7 101.7 101.7 86.9
69.1
95.9
7.4
77.6
56.2
34.7
101.2
7.5
93.7
82.3
61.6
40.8
100.0
7.5
105.3 105.3 88.4
68.2
48.1
99.9
7.5
105.7 105.7 105.7 95.7
76.2
99.8
7.4

90
59.9
70.6
81.4
88.6
67.0
77.0
87.0
92.9
93.0
74.1
83.3
92.5
97.3
97.6
81.2
89.6
98.1
101.6
102.3
96.0
103.6
106.0
106.9
102.3
109.2
110.3
111.4
54.8
65.4
76.0
80.2
62.0
71.3
80.6
84.1
84.2
69.2
77.2
85.2
87.9
88.1
76.4
83.1
89.8
91.7
92.0
89.1
94.5
95.5
95.9
95.0
99.1
99.3
99.6

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
51.4
43.0
61.0
51.3
41.6
70.5
59.6
49.7
40.0
78.2
67.8
57.1
48.1
54.3
41.6
65.0
53.1
41.2
75.8
64.7
52.6
40.7
84.6
76.2
63.4
52.0
93.0
87.7
75.6
63.4
57.1
40.2
69.1
55.0
40.8
81.1
69.8
55.5
41.3
90.9
84.6
69.8
55.9
97.6
97.6
85.0
70.6
59.9
38.7
73.2
56.8
40.4
86.5
74.9
58.3
41.9
97.3
93.0
76.1
59.9
102.3 102.3 94.4
77.8
77.3
58.6
40.0
91.8
80.0
61.2
42.6
103.6 101.3 82.4
63.8
106.9 106.9 103.9 85.0
81.4
60.5
39.6
97.1
85.1
64.1
43.2
110.0 109.7 88.7
67.7
111.4 111.4 111.4 92.3
105°F
46.1
37.5
55.7
46.0
36.3
65.3
54.5
44.4
34.4
71.6
63.0
52.6
42.2
48.9
35.8
59.4
47.6
35.7
69.9
59.3
47.1
35.0
77.5
71.0
58.6
46.2
84.2
82.7
70.0
57.4
51.7
34.2
63.2
49.1
35.1
74.6
64.0
49.8
35.6
83.4
78.9
64.6
50.2
88.1
88.1
79.3
64.9
54.5
32.6
66.9
50.7
34.5
79.3
68.8
52.5
36.3
89.3
86.8
70.6
54.3
92.0
92.0
88.6
72.3
70.7
52.3
33.9
84.0
73.5
55.2
36.9
95.1
94.8
76.6
58.3
95.9
95.9
95.9
79.8
74.4
53.8
33.3
88.7
78.3
57.9
37.6
99.3
99.3
82.5
62.4
99.6
99.6
99.6
87.2

65
38.2
39.9
51.2
41.6
56.2
43.3
61.2
45.0
66.2
46.7
71.2
31.7
33.8
44.8
35.9
50.4
38.0
56.0
40.1
61.6
42.2
67.2

69

1068152-YTG-L-0815
ZY08 (7.5 Ton) (Continued)
Air on
Evaporator Coil
CFM

1875

2250

2625

3000

3375

3750

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

83.8
82.1
76.7
76.2
89.3
84.7
80.1
79.7
79.4
91.2
87.4
83.5
83.2
82.9
93.1
90.0
86.9
86.7
86.5
92.7
90.4
90.2
90.0
95.3
93.8
93.7
93.6

8.5
8.5
8.6
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.4
8.5
8.5
8.5
8.5
8.4
8.5
8.4
8.4
8.4
8.5
8.4
8.4
8.4

52.1
62.8
73.5
75.7
59.4
68.4
77.5
79.2
79.4
66.7
74.1
81.4
82.7
82.9
74.0
79.7
85.3
86.3
86.5
85.3
89.2
89.8
90.0
90.9
93.2
93.3
93.5

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
43.1
34.1
78.3
9.5
52.9
43.0
33.1
75.0
9.5
62.7
51.9
41.7
31.5
71.7
9.5
68.3
60.9
50.4
39.9
29.4
71.5
9.5
46.2
33.0
80.9
9.5
56.6
44.7
32.8
77.9
9.5
66.9
56.4
44.2
32.1
74.9
9.5
73.6
68.1
55.6
43.2
30.8
74.7
9.5
79.4
79.4
67.0
54.3
41.7
74.5
9.5
49.4
32.0
83.4
9.5
60.2
46.4
32.6
80.8
9.5
71.1
60.8
46.7
32.7
78.1
9.4
79.0
75.3
60.9
46.6
32.2
77.9
9.5
82.9
82.9
75.1
60.4
45.8
77.7
9.5
52.5
30.9
86.0
9.5
63.9
48.1
32.3
83.6
9.4
75.3
65.3
49.3
33.2
81.2
9.4
84.4
82.5
66.2
49.9
33.6
81.1
9.4
86.5
86.5
83.1
66.5
50.0
81.0
9.4
67.6
49.8
32.1
86.5
9.4
79.5
69.7
51.8
33.8
84.4
9.4
89.7
89.7
71.4
53.2
35.0
84.3
9.4
90.0
90.0
90.0
72.6
54.2
84.2
9.4
71.2
51.5
31.8
89.4
9.4
83.7
74.2
54.3
34.3
87.6
9.3
93.3
93.3
76.7
56.5
36.4
87.5
9.4
93.5
93.5
93.5
78.7
58.3
87.4
9.4

90
49.4
60.2
71.1
71.1
56.8
65.6
74.3
74.3
74.4
64.2
70.9
77.5
77.6
77.6
71.6
76.2
80.8
80.8
80.9
81.5
84.0
84.1
84.1
86.9
87.3
87.3
87.4

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
40.0
30.7
50.1
40.0
29.9
60.2
49.3
39.0
28.7
64.9
58.7
48.1
37.6
43.5
30.2
53.7
41.8
30.0
63.9
53.5
41.3
29.2
69.7
65.2
52.7
40.2
74.4
74.4
64.0
51.3
47.0
29.7
57.3
43.7
30.1
67.6
57.7
43.7
29.7
74.6
71.6
57.2
42.9
77.6
77.6
70.8
56.0
50.4
29.2
60.9
45.5
30.2
71.3
61.8
46.0
30.2
79.5
78.1
61.8
45.5
80.9
80.9
77.6
60.8
64.5
47.4
30.3
75.0
66.0
48.3
30.6
84.1
84.1
66.3
48.1
84.1
84.1
84.1
65.5
68.0
49.2
30.4
78.7
70.1
50.6
31.1
87.3
87.3
70.9
50.7
87.4
87.4
87.4
70.3

65
27.1
27.8
38.5
28.5
41.3
29.2
44.0
29.8
46.7
30.5
49.4

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

70

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZY09 (8.5 Ton)
Air on
Evaporator Coil
CFM

2125

2550

2975

3400

3825

4250

2125

2550

2975

3400

3825

4250

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

129.6
121.7
113.7
112.3
132.2
124.6
117.1
115.5
113.9
134.7
127.6
120.5
118.7
117.5
137.3
130.6
123.9
121.9
121.1
133.6
127.3
125.1
124.6
136.6
130.7
128.2
128.2

5.9
5.8
5.8
5.7
5.9
5.9
5.8
5.8
5.7
6.0
5.9
5.8
5.8
5.8
6.0
5.9
5.8
5.8
5.8
6.0
5.9
5.9
5.9
6.0
5.9
5.9
5.9

67.0
83.1
99.3
107.4
75.2
90.1
105.1
111.5
113.9
83.4
97.1
110.8
115.7
117.5
91.5
104.1
116.6
119.9
121.1
111.0
122.4
124.1
124.6
118.0
128.2
128.2
128.2

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

118.0
110.3
102.6
100.4
119.2
112.6
106.0
104.1
102.2
120.5
114.9
109.3
107.8
106.2
121.8
117.2
112.6
111.4
110.3
119.5
116.0
115.1
114.3
121.8
119.3
118.8
118.4

7.2
7.2
7.3
7.2
7.2
7.2
7.3
7.2
7.2
7.2
7.3
7.3
7.2
7.2
7.3
7.3
7.3
7.2
7.2
7.3
7.3
7.3
7.2
7.3
7.3
7.3
7.2

62.3
78.2
94.2
97.3
71.5
85.2
98.9
101.4
102.0
80.7
92.1
103.5
105.5
106.1
89.9
99.1
108.2
109.7
110.2
106.0
112.9
113.8
114.3
112.9
117.5
117.9
118.4

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
57.1
47.1
123.8
6.5
71.2
59.2
47.2
116.0
6.5
85.3
71.2
58.7
46.8
108.2
6.5
95.3
83.3
67.6
58.5
46.0
106.3
6.5
60.8
46.4
125.7
6.6
75.9
61.6
47.3
118.6
6.5
90.9
76.8
61.9
47.6
111.5
6.5
101.8 92.1
74.4
62.1
47.1
109.8
6.5
110.6 107.3 91.9
76.5
61.2
108.0
6.4
64.5
45.6
127.6
6.6
80.6
64.0
47.5
121.3
6.6
96.6
82.4
65.2
48.3
114.9
6.5
108.3 100.8 81.3
65.7
48.1
113.2
6.5
115.8 114.2 101.1 83.0
64.9
111.8
6.5
68.2
44.8
129.5
6.6
85.2
66.4
47.6
123.9
6.6
102.3 88.0
68.4
49.0
118.3
6.6
114.7 109.6 88.1
69.3
49.1
116.7
6.5
121.1 121.1 110.3 89.5
68.7
115.7
6.5
89.9
68.8
47.7
126.5
6.6
108.0 93.6
71.6
49.7
121.6
6.6
121.2 118.3 94.9
72.8
50.1
120.1
6.6
124.6 124.6 119.5 96.0
72.4
119.5
6.5
94.6
71.2
47.8
129.2
6.6
113.6 99.1
74.8
50.4
125.0
6.6
127.6 127.0 101.7 76.4
51.1
123.5
6.6
128.2 128.2 128.2 102.4 76.2
123.3
6.6
95°F
51.7
41.2
110.3
8.4
65.8
53.4
41.0
103.8
8.4
79.9
65.6
53.3
41.0
97.2
8.4
87.6
77.9
65.7
53.4
41.2
94.8
8.3
56.4
41.4
111.4
8.4
70.7
56.3
41.8
105.7
8.4
85.0
71.2
56.6
42.0
100.1
8.4
93.8
86.1
71.4
56.7
41.9
98.1
8.3
101.5 101.0 86.2
71.3
56.4
96.1
8.3
61.1
41.6
112.5
8.4
75.6
59.2
42.7
107.7
8.4
90.2
76.8
59.9
43.0
102.9
8.4
99.9
94.4
77.1
59.9
42.6
101.4
8.3
106.1 106.1 94.3
76.7
59.1
99.8
8.3
65.8
41.8
113.6
8.4
80.6
62.1
43.5
109.7
8.4
95.3
82.3
63.2
44.1
105.8
8.4
106.1 102.6 82.8
63.1
43.3
104.6
8.4
110.2 110.2 102.5 82.1
61.7
103.5
8.3
85.5
64.9
44.4
111.6
8.4
100.4 87.9
66.5
45.1
108.6
8.4
112.3 110.8 88.6
66.3
44.0
107.9
8.4
114.3 114.3 110.7 87.5
64.4
107.2
8.3
90.4
67.8
45.3
113.6
8.4
105.5 93.5
69.8
46.1
111.5
8.4
117.9 117.9 94.3
69.5
44.7
111.2
8.4
118.4 118.4 118.4 92.9
67.0
110.8
8.3

90
64.6
80.7
96.7
102.3
73.3
87.7
102.0
106.5
108.0
82.0
94.6
107.2
110.6
111.8
90.7
101.6
112.4
114.8
115.6
108.5
117.6
118.9
119.5
115.5
122.8
123.1
123.3
62.5
76.1
89.8
91.9
70.7
82.3
93.9
95.7
96.1
78.9
88.5
98.0
99.4
99.8
87.2
94.6
102.1
103.1
103.5
100.8
106.2
106.8
107.2
107.0
110.3
110.6
110.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
54.4
44.2
68.5
56.3
44.1
82.6
68.4
56.0
43.9
91.4
80.6
66.6
55.9
58.6
43.9
73.3
58.9
44.6
88.0
74.0
59.3
44.8
97.8
89.1
72.9
59.4
106.1 104.2 89.0
73.9
62.8
43.6
78.1
61.6
45.1
93.4
79.6
62.5
45.7
104.1 97.6
79.2
62.8
111.8 111.8 97.7
79.9
67.0
43.3
82.9
64.2
45.6
98.8
85.2
65.8
46.5
110.4 106.1 85.5
66.2
115.6 115.6 106.4 85.8
87.7
66.9
46.1
104.2 90.7
69.0
47.4
116.8 114.6 91.7
69.6
119.5 119.5 115.1 91.7
92.5
69.5
46.5
109.6 96.3
72.3
48.3
123.1 123.1 98.0
73.0
123.3 123.3 123.3 97.7
105°F
50.8
39.2
63.6
51.0
38.4
76.3
62.8
50.4
38.0
83.2
74.6
62.4
50.3
54.7
38.6
67.8
53.4
38.9
81.0
68.1
53.5
38.9
89.3
82.9
68.1
53.4
96.1
96.1
82.7
67.8
58.5
38.1
72.1
55.8
39.5
85.7
73.5
56.7
39.8
95.3
91.2
73.8
56.5
99.8
99.8
91.0
73.2
62.4
37.6
76.4
58.2
40.0
90.5
78.8
59.8
40.7
101.3 99.5
79.6
59.7
103.5 103.5 99.3
78.6
80.7
60.6
40.6
95.2
84.2
62.9
41.6
106.8 106.8 85.3
62.8
107.2 107.2 107.2 83.9
85.0
63.1
41.1
99.9
89.6
66.1
42.6
110.6 110.6 91.0
65.9
110.8 110.8 110.8 89.3

65
43.6
44.5
58.8
45.3
62.0
46.2
65.2
47.1
68.4
47.9
71.6
38.1
38.6
53.0
39.2
55.4
39.7
57.8
40.3
60.2
40.8
62.6

71

1068152-YTG-L-0815
ZY09 (8.5 Ton) (Continued)
Air on
Evaporator Coil
CFM

2125

2550

2975

3400

3825

4250

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

102.7
97.3
91.8
89.3
103.6
98.9
94.1
92.1
90.1
104.5
100.5
96.5
95.0
93.4
105.4
102.1
98.9
97.8
96.7
103.8
101.3
100.6
100.0
105.4
103.6
103.5
103.3

9.5
9.5
9.5
9.4
9.5
9.5
9.5
9.4
9.4
9.5
9.5
9.5
9.5
9.4
9.5
9.5
9.5
9.5
9.4
9.5
9.5
9.5
9.4
9.5
9.5
9.5
9.4

62.7
74.1
85.4
86.6
69.9
79.4
89.0
89.9
90.1
77.2
84.8
92.5
93.2
93.4
84.4
90.2
96.0
96.5
96.7
95.6
99.5
99.9
100.0
101.0
103.0
103.2
103.3

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Input
Capacity1
(MBh)
(kW)2
85
80
75
70
65
115°F
49.9
37.1
95.1
10.7
61.3
48.5
35.7
90.7
10.6
72.7
59.9
47.5
35.0
86.4
10.6
78.9
71.3
59.2
47.1
35.0
83.7
10.6
52.9
35.9
95.8
10.7
65.0
50.5
36.0
92.0
10.6
77.0
65.0
50.4
35.8
88.2
10.6
84.8
79.6
64.9
50.1
35.4
86.2
10.6
90.1
90.1
79.3
64.4
49.5
84.1
10.5
55.9
34.7
96.5
10.6
68.6
52.4
36.2
93.3
10.6
81.3
70.2
53.4
36.6
90.1
10.6
90.6
88.0
70.6
53.2
35.8
88.6
10.6
93.4
93.4
87.7
69.7
51.7
87.0
10.5
58.9
33.4
97.1
10.6
72.3
54.4
36.5
94.6
10.6
85.7
75.4
56.4
37.4
92.0
10.6
96.4
96.3
76.3
56.2
36.2
91.0
10.6
96.7
96.7
96.2
75.0
53.9
89.9
10.5
76.0
56.4
36.8
95.9
10.6
90.0
80.5
59.4
38.2
93.9
10.6
99.9
99.9
82.0
59.3
36.6
93.4
10.6
100.0 100.0 100.0 80.3
56.1
92.9
10.5
79.7
58.3
37.0
97.2
10.6
94.4
85.7
62.3
39.0
95.8
10.6
103.2 103.2 87.7
62.3
36.9
95.8
10.6
103.3 103.3 103.3 85.6
58.2
95.8
10.5

90
62.9
72.0
81.0
81.3
69.1
76.6
84.0
84.2
84.1
75.4
81.2
87.0
87.1
87.0
81.7
85.8
89.9
90.0
89.9
90.4
92.9
92.9
92.9
95.0
95.8
95.8
95.8

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
49.0
35.1
59.0
46.1
33.1
69.0
57.0
44.5
32.0
74.6
67.9
55.9
43.9
51.2
33.2
62.1
47.6
33.1
73.0
62.0
47.3
32.7
80.3
76.4
61.6
46.9
84.1
84.1
75.9
61.0
53.3
31.2
65.1
49.1
33.0
76.9
66.9
50.2
33.4
85.9
84.8
67.3
49.8
87.0
87.0
84.4
66.2
55.5
29.3
68.2
50.6
33.0
80.9
71.9
53.0
34.1
90.0
90.0
73.0
52.8
89.9
89.9
89.9
71.5
71.2
52.1
32.9
84.8
76.8
55.8
34.8
92.9
92.9
78.7
55.7
92.9
92.9
92.9
76.7
74.3
53.6
32.9
88.8
81.8
58.6
35.4
95.8
95.8
84.4
58.7
95.8
95.8
95.8
82.0

65
31.9
32.1
46.1
32.3
48.0
32.6
50.0
32.8
51.9
33.0
53.8

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

72

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY12 (10 Ton)
Air on
Evaporator Coil
CFM

2500

3000

3500

4000

4500

5000

2500

3000

3500

4000

4500

5000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

157.6
143.9
130.2
123.5
159.0
146.8
134.7
129.2
126.6
160.3
149.7
139.1
134.9
132.8
161.6
152.6
143.6
140.6
139.0
155.5
148.0
146.2
145.2
158.4
152.4
151.9
151.4

7.2
7.1
7.0
7.0
7.2
7.1
7.0
7.0
7.0
7.2
7.1
7.1
7.0
7.0
7.2
7.2
7.1
7.1
7.0
7.2
7.1
7.1
7.1
7.2
7.1
7.1
7.1

79.1
94.6
110.1
120.7
88.0
103.1
118.1
126.6
126.6
96.9
111.5
126.1
132.4
132.5
105.9
120.0
134.1
138.3
138.3
128.4
142.0
144.1
144.2
136.8
150.0
150.0
150.0

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

144.1
130.6
117.1
114.8
144.1
133.0
121.8
119.7
117.6
144.1
135.3
126.6
124.6
122.6
144.1
137.7
131.3
129.5
127.6
140.1
136.1
134.4
132.6
142.5
140.9
139.2
137.6

8.8
8.8
8.8
8.8
8.9
8.9
8.8
8.8
8.8
8.9
8.9
8.8
8.8
8.8
8.9
8.9
8.8
8.8
8.8
8.9
8.9
8.8
8.8
8.9
8.9
8.8
8.8

72.2
88.9
105.5
112.0
82.4
97.1
111.7
117.1
117.6
92.6
105.2
117.9
122.1
122.6
102.7
113.4
124.1
127.2
127.6
121.6
130.3
132.2
132.6
129.8
136.5
137.3
137.6

Johnson Controls Unitary Products

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
75°F
66.6
54.2
150.9
8.0
81.1
67.6
54.1
137.3
8.0
95.6
81.0
66.8
53.8
123.7
7.9
107.6 94.4
77.4
67.0
53.4
119.2
7.9
71.1
54.1
151.5
8.0
86.9
70.8
54.7
139.9
8.0
102.8 87.5
70.7
54.9
128.3
7.9
115.4 104.1 85.0
71.2
54.7
124.4
7.9
123.7 120.8 104.1 87.5
70.8
122.1
7.9
75.5
54.1
152.2
8.0
92.8
74.0
55.3
142.5
8.0
110.0 94.0
74.6
55.9
132.9
8.0
123.2 113.9 92.6
75.3
56.0
129.7
7.9
131.4 129.9 114.2 94.7
75.1
127.7
7.9
80.0
54.1
152.9
8.1
98.6
77.3
55.9
145.2
8.0
117.2 100.4 78.5
57.0
137.5
8.0
130.9 123.6 100.2 79.4
57.3
135.0
7.9
138.3 138.3 124.3 101.8 79.4
133.3
7.9
104.4 80.5
56.5
147.8
8.0
124.5 106.9 82.4
58.1
142.0
8.0
138.7 133.3 107.8 83.5
58.6
140.3
8.0
144.2 144.2 134.4 109.0 83.7
138.9
7.9
110.3 83.7
57.2
150.4
8.0
131.7 113.4 86.3
59.1
146.6
8.0
146.5 143.0 115.4 87.7
60.0
145.6
8.0
150.0 150.0 144.4 116.2 87.9
144.5
8.0
95°F
60.8
49.4
134.0
10.1
75.5
62.1
48.7
121.8
10.1
90.2
74.8
61.5
48.2
110.0
10.1
99.8
87.5
74.3
61.1
47.8
108.5
10.1
65.6
48.8
133.8
10.1
81.0
65.0
49.0
124.2
10.1
96.5
81.3
65.2
49.1
114.5
10.1
107.3 97.5
81.3
65.2
49.0
113.1
10.1
115.7 113.7 97.5
81.3
65.0
111.6
10.1
70.4
48.1
133.7
10.1
86.6
67.9
49.3
126.5
10.1
102.8 87.7
68.8
49.9
119.0
10.1
114.8 107.5 88.4
69.3
50.2
117.7
10.1
122.6 122.6 107.9 88.6
69.3
116.3
10.1
75.1
47.5
133.5
10.1
92.1
70.8
49.5
128.9
10.1
109.1 94.1
72.5
50.8
123.5
10.1
122.3 117.4 95.4
73.4
51.3
122.2
10.1
127.6 127.6 118.3 95.9
73.5
121.0
10.0
97.7
73.7
49.8
131.3
10.1
115.4 100.6 76.1
51.7
128.0
10.1
129.8 127.4 102.4 77.5
52.5
126.8
10.0
132.6 132.6 128.7 103.2 77.8
125.6
10.0
103.2 76.7
50.1
133.7
10.1
121.8 107.0 79.8
52.6
132.5
10.1
137.3 137.3 109.5 81.6
53.7
131.4
10.0
137.6 137.6 137.6 110.6 82.0
130.3
10.0

90
75.7
91.8
107.8
116.4
85.2
100.1
114.9
121.8
122.1
94.8
108.4
122.0
127.3
127.6
104.3
116.7
129.1
132.7
133.1
125.0
136.2
138.2
138.6
133.3
143.2
143.6
144.0
69.8
85.6
101.5
105.9
79.8
93.4
107.0
110.6
111.1
89.9
101.2
112.5
115.4
115.8
99.9
109.0
118.0
120.1
120.6
116.7
123.5
124.9
125.4
124.5
129.0
129.6
130.1

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
85°F
63.7
51.8
78.3
64.8
51.4
92.9
77.9
64.1
51.0
103.7 91.0
75.9
64.1
68.3
51.4
84.0
67.9
51.8
99.6
84.4
67.9
52.0
111.3 100.8 83.2
68.2
119.7 117.3 100.8 84.4
72.9
51.1
89.7
71.0
52.3
106.4 90.8
71.7
52.9
119.0 110.7 90.5
72.3
127.6 127.6 111.1 91.6
77.6
50.8
95.4
74.0
52.7
113.2 97.3
75.5
53.9
126.6 120.5 97.8
76.4
133.1 133.1 121.3 98.9
101.1 77.1
53.2
120.0 103.7 79.2
54.9
134.3 130.4 105.1 80.5
138.6 138.6 131.6 106.1
106.8 80.2
53.6
126.7 110.2 83.0
55.8
141.9 140.2 112.4 84.6
144.0 144.0 141.8 113.4
105°F
57.7
45.6
72.0
58.3
44.6
86.2
70.9
57.7
44.5
94.8
83.6
70.8
58.0
62.3
44.8
77.2
61.0
44.9
92.1
77.3
61.3
45.3
102.1 93.5
77.7
61.8
110.4 109.7 94.0
78.4
67.0
44.1
82.5
63.8
45.2
98.0
83.6
64.8
46.1
109.3 103.3 84.5
65.7
115.8 115.8 104.1 85.2
71.6
43.3
87.8
66.6
45.4
104.0 89.9
68.4
46.9
116.6 113.2 91.3
69.5
120.6 120.6 114.2 92.1
93.1
69.4
45.7
109.9 96.2
71.9
47.7
123.9 123.0 98.1
73.3
125.4 125.4 124.3 98.9
98.4
72.2
46.0
115.8 102.5 75.5
48.5
129.6 129.6 105.0 77.1
130.1 130.1 130.1 105.7

65
50.6
51.8
67.9
53.1
72.2
54.3
76.4
55.6
80.7
56.8
85.0
45.3
46.0
62.8
46.8
66.3
47.6
69.9
48.4
73.4
49.2
76.9

73

1068152-YTG-L-0815
ZY12 (10 Ton) (Continued)
Air on
Evaporator Coil
CFM

2500

3000

3500

4000

4500

5000

WB
(°F)

Total
Capacity1
(MBh)

Total
Input
(kW)2

90

77
72
67
62
77
72
67
62
57
77
72
67
62
57
77
72
67
62
57
72
67
62
57
72
67
62
57

123.9
113.0
102.9
102.2
123.6
115.4
107.2
106.4
105.7
123.3
117.8
111.4
110.7
110.0
123.0
120.1
115.7
115.0
114.3
122.5
119.9
119.3
118.6
124.9
124.2
123.6
122.9

11.4
11.4
11.3
11.4
11.4
11.4
11.3
11.3
11.4
11.4
11.3
11.3
11.3
11.3
11.4
11.3
11.3
11.3
11.3
11.3
11.3
11.3
11.3
11.3
11.2
11.2
11.2

67.3
82.4
97.5
99.8
77.2
89.8
102.3
104.2
104.5
87.2
97.1
107.1
108.6
108.9
97.1
104.5
111.9
113.1
113.4
111.9
116.8
117.5
117.8
119.3
121.6
121.9
122.2

Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Total
Return Dry Bulb (°F)
Capacity1
Input
(MBh)
(kW)2
85
80
75
70
65
115°F
54.6
41.8
113.8
12.7
68.4
54.4
40.5
104.2
12.6
82.3
67.1
53.9
40.7
95.8
12.6
89.7
79.7
67.3
55.0
42.7
95.8
12.7
59.1
40.9
113.3
12.7
73.4
57.1
40.8
106.6
12.6
87.8
73.3
57.4
41.5
99.9
12.6
96.8
89.4
74.0
58.5
43.1
99.8
12.6
104.5 104.5 90.6
75.6
60.6
99.8
12.7
63.6
40.0
112.9
12.6
78.4
59.7
41.1
109.0
12.6
93.3
79.5
60.8
42.2
103.9
12.5
103.9 99.2
80.6
62.0
43.5
103.8
12.6
108.9 108.9 100.4 81.9
63.4
103.7
12.6
68.1
39.2
112.5
12.6
83.5
62.4
41.4
111.3
12.6
98.8
85.7
64.3
42.9
107.9
12.5
111.0 108.9 87.2
65.6
43.9
107.8
12.5
113.4 113.4 110.2 88.2
66.2
107.7
12.5
88.5
65.1
41.6
113.7
12.5
104.3 91.9
67.8
43.7
111.9
12.5
117.5 117.5 93.9
69.1
44.3
111.7
12.5
117.8 117.8 117.8 94.5
69.0
111.6
12.5
93.5
67.7
41.9
116.1
12.5
109.8 98.1
71.2
44.4
115.9
12.4
121.9 121.9 100.5 72.6
44.7
115.7
12.4
122.2 122.2 122.2 100.8 71.9
115.6
12.4

90
64.8
79.2
93.5
93.7
74.6
86.1
97.6
97.8
98.0
84.4
93.1
101.7
101.9
102.1
94.3
100.1
105.9
106.0
106.1
107.0
110.0
110.1
110.2
114.0
114.1
114.2
114.3

Sensible Capacity (MBh)
Return Dry Bulb (°F)
85
80
75
70
125°F
51.4
38.0
64.9
50.6
36.3
78.3
63.2
50.1
37.0
84.7
75.7
63.9
52.0
55.8
37.0
69.6
53.1
36.6
83.4
69.3
53.5
37.7
91.6
85.4
70.3
55.2
98.0
98.0
87.1
72.7
60.2
36.0
74.4
55.7
37.0
88.5
75.3
56.8
38.3
98.5
95.0
76.7
58.4
102.1 102.1 96.6
78.5
64.6
35.0
79.1
58.2
37.3
93.6
81.4
60.2
39.0
105.3 104.6 83.1
61.7
106.1 106.1 106.1 84.3
83.9
60.7
37.6
98.7
87.5
63.6
39.6
110.1 110.1 89.6
64.9
110.2 110.2 110.2 90.1
88.6
63.2
37.9
103.8 93.6
66.9
40.3
114.2 114.2 96.0
68.1
114.3 114.3 114.3 95.9

65
40.1
40.1
58.3
40.1
60.5
40.2
62.6
40.2
64.7
40.2
66.8

1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat (MBh = 3.415 x kW). Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

74

Johnson Controls Unitary Products

1068152-YTG-L-0815
Drive Selection
1.

Determine side or bottom supply duct Application.

2.

Determine desired airflow.

3.

Calculate or measure the amount of external static pressure.
• Add or deduct any additional static resistance from “Additional Static Resistance Table”.

4.

Using the operating point determined from steps 1, 2 & 3, locate this point on the appropriate supply air blower performance
table. (Linear interpolation may be necessary.)

5.

Noting the RPM and BHP from step 4, locate the appropriate motor and, or drive on the RPM selection table.

6.

Review the BHP compared to the motor options available. Select the appropriate motor and, or drive.

7.

Review the RPM range for the motor options available. Select the appropriate drive if multiple drives are available for the
chosen motor.

8.

Determine turns open to obtain the desired operation point.

Example
1.

3400 CFM

2.

1.6 iwg

3.

Using the airflow performance table below, the following data point was located: 1039 RPM & 2.52 BHP.

4.

Using the RPM selection table below, Model ZY and Size 08 (Tons) 7.5 is found.

5.

2.59 BHP exceeds the maximum continuous BHP rating of the 1.5 HP motor. The 3 HP motor is required.

6.

1039 RPM is within the range of the 3 HP drives.

7.

Using the 3 HP motor and drive, 1.5 turns open will achieve 1039 RPM.

Airflow Performance
Example Supply Air Blower Performance
ZY08 (7.5 Ton) Bottom Duct
CFM
2250
2400
2600
2800
3000
3200
3400

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
556
567
580
595
609
625
641

0.45
0.53
0.65
0.79
0.94
1.10
1.28

621
632
646
660
674
690
706

0.65
0.73
0.85
0.99
1.14
1.30
1.47

683
694
707
722
736
752
768

0.83
0.91
1.03
1.17
1.32
1.48
1.66

742
753
766
780
795
810
827

1.00
1.09
1.21
1.35
1.50
1.66
1.83

798
809
823
837
851
867
883

1.18
1.26
1.38
1.52
1.67
1.83
2.00

852
863
876
890
905
921
937

1.34
1.43
1.55
1.69
1.83
2.00
2.17

904
914
928
942
957
972
989

1.51
1.60
1.72
1.86
2.00
2.17
2.34

954
964
978
992
1007
1022
1039

1.69
1.77
1.89
2.03
2.18
2.34
2.52

1003
1013
1027
1041
1056
1071
1087

1.87
1.95
2.07
2.21
2.36
2.52
2.70

1050
1060
1074
1088
1100
-'--

2.06
2.14
2.27
2.40
2.55
---

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

--

Example RPM Selection
Model

Size
(Tons)

ZY

08
(7.5)

Airflow
Option
Std.
Med.
H. Static

HP
1.5
1.5
3.0

Johnson Controls Unitary Products

Max
BHP
2.4
2.4
3.7

Blower
Sheave
AK74
AK74
AK74

Motor
Sheave
1VL34
1VL44
1VP50

6 Turns
Open
N/A
N/A
N/A

5 Turns
Open
475
700
850

4 Turns
Open
525
750
900

3 Turns
Open
575
800
950

2 Turns
Open
625
850
1000

1 Turns
Open
675
900
1050

Fully
Closed
725
950
1100

75

1068152-YTG-L-0815

Example Additional Static Resistance
Model

ZX

Size
(Tons)

CFM

Cooling
Only

Economizer

2” Filter

08 (7.5),
09 (8.5),
12 (10.0),
14 (12.5)

2200
2600
3000
3400
3800
4000
4400
4800
5200
5600
6000

0.04
0.06
0.10
0.13
0.16
0.17
0.20
0.22
0.24
0.26
0.28

0.18
0.24
0.35
0.47
0.59
0.66
0.79
0.91
1.04
1.17
1.30

-----------------------

6/6.5

10.5/11

-----------------------

-----------------------

Electric Heat kW
14/15
16/16.5
-----------------------

0.07
0.09
0.12
0.15
0.19
0.21
0.25
0.30
0.35
0.41
0.48

24.8/27.8
0.09
0.11
0.14
0.18
0.22
0.24
0.29
0.34
0.39
0.45
0.52

Altitude and Temperature Correction for CFM, Static
Pressure and Power.

use the indoor blower tables for high altitude applications,
certain corrections are necessary.

The information below should be used to assist in application of
product when being applied at altitudes at or exceeding 1000
feet above sea level.

A centrifugal fan is a "constant volume" device. This means
that, if the RPM remains constant, the CFM delivered is the
same regardless of the density of the air. However, since the air
at high altitude is less dense, less static pressure will be
generated and less power will be required than a similar
application at sea level. Air density correction factors are shown
below.

The air flow rates listed in the standard blower performance
tables are based on standard air at sea level. As the altitude or
temperature increases, the density of air decreases. In order to
Altitude/Temperature Correction Factors
Air
Temp.
40
50
60
70
80
90
100

0
1.060
1.039
1.019
1.000
0.982
0.964
0.946

1000
1.022
1.002
0.982
0.964
0.947
0.929
0.912

2000
0.986
0.966
0.948
0.930
0.913
0.897
0.880

3000
0.950
0.931
0.913
0.896
0.880
0.864
0.848

4000
0.916
0.898
0.880
0.864
0.848
0.833
0.817

Altitude (Ft.)
5000
0.882
0.864
0.848
0.832
0.817
0.802
0.787

6000
0.849
0.832
0.816
0.801
0.787
0.772
0.758

7000
0.818
0.802
0.787
0.772
0.758
0.744
0.730

8000
0.788
0.772
0.757
0.743
0.730
0.716
0.703

9000
0.758
0.743
0.729
0.715
0.702
0.689
0.676

10000
0.729
0.715
0.701
0.688
0.676
0.663
0.651

1.100
1.050

Correction Factor

1.000
Sea Level

0.950

1000 ft

0.900

2000 ft
3000 ft

0.850

4000 ft

0.800

5000 ft

0.750

6000 ft
7000 ft
8000 ft

0.700

9000 ft
10000 ft

0.650
0.600
40

50

60

70

80

90

100

Air Temperature (ºF)

76

Johnson Controls Unitary Products

1068152-YTG-L-0815
The examples below will assist in determining the airflow
performance of the product at altitude.

blower tables to select the blower speed and the BHP
requirement.

Example 1: What are the corrected CFM, static pressure, and
BHP at an elevation of 5,000 ft. if the airflow performance data
is 3,000 CFM, 1.4 IWC and 2.0 BHP?

Solution: As in the example above, no temperature
information is given so 70°F is assumed.

Solution: At an elevation of 5,000 ft. the indoor blower will still
deliver 3,000 CFM if the rpm is unchanged. However, the Altitude
correction must be used to determine the static pressure and
BHP. Since no temperature data is given, we will assume an Air
Temperature of 70°F. The Altitude/Temperature Factors show
the correction factor to be 0.832.
Corrected static pressure = 1.4 x 0.832 = 1.16 IWC
Corrected BHP = 2.0 x 0.832 = 1.66
Example 2: A system, located at 5,000 feet of elevation, is to
deliver 3,000 CFM at a static pressure of 1.4". Use the unit

Johnson Controls Unitary Products

The 1.4" static pressure given is at an elevation of 5,000 ft. The
first step is to convert this static pressure to equivalent sea level
conditions.
Sea level static pressure = 1.4" / .832 = 1.68"
Enter the Supply Air Blower Performance Table at 3,000 CFM
and static pressure of 1.68". The rpm listed will be the same
rpm needed at 5,000 ft.
Suppose that the corresponding BHP listed in the table is 2.0.
This value must be corrected for elevation.
BHP at 5,000 ft. = 2.0 x .832 = 1.66

77

1068152-YTG-L-0815

Indoor Blower Specifications
Model

Size
(Tons)

ZX

04
(3)

ZX

05
(4)

ZX

06
(5)

ZX

07
(6)

ZX

08
(7.5)

ZX

09
(8.5)

ZX

12
(10)

ZX

14
(12.5)

ZY

04
(3)

ZY

05
(4)

ZY

06
(5)

ZY

07
(6)

ZY

08
(7.5)

ZY

09
(8.5)

ZY

12
(10)

78

Airflow
Option phase
Std.
Med.
Med.
H. Static
Std.
Med.
Med.
H. Static
Std.
Med.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
Med.
H. Static
Std.
Med.
Med.
H. Static
Std.
Med.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static

Motor
HP

RPM

Eff. SF Frame

1
3
3

1.5
1.5
1.5

1725 0.79 1.15 56HZ
1725 0.80 1.15 56Y
1725 0.80 1.15 56Y

1
3
3

1.5
1.5
1.5

1725 0.79 1.15 56HZ
1725 0.80 1.15 56Y
1725 0.80 1.15 56Y

1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

1.5
1.5
2.0
1.5
2.0
3.0
1.5
2.0
3.0
1.5
1.5
3.0
1.5
3.0
5.0
2.9
3.7
5.25

1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1750
1750
1750

1
3
3

1.5
1.5
1.5

1725 0.79 1.15 56HZ
1725 0.80 1.15 56Y
1725 0.80 1.15 56Y

1
3
3

1.5
1.5
2.0

1725 0.79 1.15 56HZ
1725 0.80 1.15 56Y
1725 0.81 1.15 56Y

1
3
3
3
3
3
3
3
3
3
3
3
3
3
3

1.5
2.4
2.9
1.5
2.0
3.0
1.5
1.5
3.0
1.5
1.5
3.0
1.5
3.0
5.0

1750
1750
1750
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725

0.79
0.80
0.81
0.80
0.81
0.84
0.80
0.81
0.84
0.80
0.80
0.84
0.80
0.84
0.84
0.87
0.90
0.90

0.83
0.87
0.87
0.80
0.81
0.84
0.80
0.80
0.84
0.80
0.80
0.84
0.80
0.84
0.84

1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15

1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15

56HZ
56Y
56Y
56Y
56Y
56HZ
56Y
56Y
56HZ
56Y
56Y
56HZ
56Y
56HZ
145TY
56Z
184TZ
184TZ

56H
56HZ
56Z
56Y
56Y
56HZ
56Y
56Y
56HZ
56Y
56Y
56HZ
56Y
56HZ
145TY

Motor Sheave
Datum Dia.
Bore (in.)
(in.)
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
3.4 - 4.4
7/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
3.4 - 4.4
7/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
3.4 - 4.4
7/8
2.8 - 3.8
5/8
3.4 - 4.4
7/8
4.3 - 5.3
7/8
2.8 - 3.8
7/8
3.4 - 4.4
7/8
4.3 - 5.3
7/8
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
Direct Drive
1.9 - 2.9
5/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
1.9 - 2.9
5/8
2.8 - 3.8
7/8
3.4 - 4.4
7/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
3.4 - 4.4
7/8
1.9 - 2.9
5/8
2.8 - 3.8
5/8
3.4 - 4.4
7/8
2.8 - 3.8
5/8
3.4 - 4.4
7/8
4.3 - 5.3
7/8

Model

Blower Sheave
Datum Dia.
Belt
Bore (in.) Model
(in.)

1VL34
1VL34
1VL44

4.2
4.2
4.2

3/4
3/4
3/4

AK46 A39
AK46 A39
AK46 A40

1VL34
1VL34
1VL44

4.2
4.2
4.2

3/4
3/4
3/4

AK46 A39
AK46 A39
AK46 A40

1VL34
1VL34
1VL44
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL44
1VP50
1VP56
1VL44
1VP50
1VP56

3.7
3.7
3.7
4.7
4.7
4.7
7.0
7.0
7.0
7.0
7.0
7.0
7.5
7.5
7.9
7.5
7.5
7.9

3/4
3/4
3/4
3/4
3/4
3/4
1
1
1
1
1
1
1
1
1
1
1
1

AK41
AK41
AK41
AK51
AK51
AK51
AK74
AK74
AK74
AK74
AK74
AK74
AK79
AK79
BK85
AK79
AK79
BK85

1VL34
1VL34
1VL44

4.2
4.2
4.2

3/4
3/4
3/4

AK46 A39
AK46 A39
AK46 A40

1VL34
1VL34
1VL44

4.2
4.2
4.2

3/4
3/4
3/4

AK46 A39
AK46 A39
AK46 A40

1VL34
1VL34
1VL44
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL44
1VP50
1VP56

4.2
4.2
4.2
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.5
7.5
7.9

3/4
3/4
3/4
1
1
1
1
1
1
1
1
1
1
1
1

AK46
AK46
AK46
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK79
AK79
BK85

A37
A37
A39
A39
A40
A41
A47
A48
A50
A47
A48
A50
A50
A50
BX52
A50
A52
BX54

A37
A37
A39
A47
A48
A48
A47
A48
A50
A47
A48
A50
A50
A50
BX52

Johnson Controls Unitary Products

1068152-YTG-L-0815

RPM Selection
Model

Size
(Tons)

ZX

04
(3)

ZX

05
(4)

ZX

06
(5)

ZX

07
(6)

ZX

08
(7.5)

ZX

09
(8.5)

ZX

12
(10)

ZX

14
(12.5)

ZY

04
(3)

ZY

05
(4)

ZY

06
(5)

ZY

07
(6)

ZY

08
(7.5)

ZY

09
(8.5)

ZY

12
(10)

Airflow
Option
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static
Std.
Med.
H. Static

HP

Max
BHP

Blower
Sheave

Motor
Sheave

6 Turns
Open

1.5
1.5

2.4
2.4

AK46
AK46

1VL34
1VL44

N/A
N/A

1.5
1.5

2.4
2.4

AK46
AK46

1VL34
1VL44

N/A
N/A

1.5
2.0
1.5
2.0
3.0
1.5
2.0
3.0
1.5
1.5
3.0
1.5
3.0
5.0
----

2.4
2.9
2.4
2.9
3.7
2.4
2.9
3.7
2.4
2.4
3.7
2.4
3.7
5.25
2.9
3.7
5.25

AK41
AK41
AK51
AK51
AK51
AK74
AK74
AK74
AK74
AK74
AK74
AK79
AK79
BK85
AK79
AK79
BK85

1VL34
1VL44
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL44
1VP50
1VP56
1VL44
1VP50
1VP56

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
953
N/A
N/A
953

1.5
1.5

2.4
2.4

AK46
AK46

1VL34
1VL44

N/A
N/A

1.5
2.0

2.4
2.9

AK46
AK46

1VL34
1VL44

N/A
N/A

--1.5
2.0
3.0
1.5
1.5
3.0
1.5
1.5
3.0
1.5
3.0
5.0

2.4
2.9
2.4
2.9
3.7
2.4
2.4
3.7
2.4
2.4
3.7
2.4
3.7
5.25

AK46
AK46
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK74
AK79
AK79
BK85

1VL34
1VL44
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL34
1VL44
1VP50
1VL44
1VP50
1VP56

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
953

Johnson Controls Unitary Products

5 Turns
Open

4 Turns
Open

Direct Drive
792
1167
Direct Drive
792
1167
Direct Drive
899
1324
707
1043
1266
475
700
850
475
700
850
653
793
997
653
793
997
Direct Drive
792
1167
Direct Drive
792
1167
Direct Drive
792
1167
475
700
850
475
700
850
475
700
850
653
793
997

3 Turns
Open

2 Turns
Open

1 Turns
Open

Fully
Closed

875
1250

958
1333

1042
1417

1125
1500

1208
1593

875
1250

958
1333

1042
1417

1125
1500

1208
1593

993
1419
782
1117
1340
525
750
900
525
750
900
700
840
1041
700
840
1041

1088
1514
856
1191
1415
575
800
950
575
800
950
747
887
1085
747
887
1085

1182
1608
931
1266
1489
625
850
1000
625
850
1000
793
933
1130
793
933
1130

1277
1703
1005
1340
1564
675
900
1050
675
900
1050
840
980
1174
840
980
1174

1372
1797
1080
1415
1638
725
950
1100
725
950
1100
887
1027
N/A
887
1027
N/A

875
1250

958
1333

1042
1417

1125
1500

1208
1593

875
1250

958
1333

1042
1417

1125
1500

1208
1593

875
1250
525
750
900
525
750
900
525
750
900
700
840
1041

958
1333
575
800
950
575
800
950
575
800
950
747
887
1085

1042
1417
625
850
1000
625
850
1000
625
850
1000
793
933
1130

1125
1500
675
900
1050
675
900
1050
675
900
1050
840
980
1174

1208
1593
725
950
1100
725
950
1100
725
950
1100
887
1027
N/A

79

1068152-YTG-L-0815

Additional Static Resistance - ZX04-14
Model

Size
(Tons)

ZX

04 (3.0),
05 (4.0),
06 (5.0)

ZX

07 (6.0)

ZX

08 (7.5),
09 (8.5),
12 (10.0),
14 (12.5)

Electric Heat kW2

CFM Cooling Only1 Economizer2 3 4” Filter2
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
1800
2000
2200
2400
2600
2800
3000
2200
2600
3000
3400
3800
4000
4400
4800
5200
5600
6000

0.04
0.05
0.06
0.07
0.10
0.12
0.14
0.16
0.18
0.22
0.25
0.28
0.33
0.36
0.41
0.45
0.50
0.23
0.28
0.32
0.37
0.38
0.41
0.45
0.04
0.06
0.10
0.13
0.16
0.17
0.20
0.22
0.24
0.26
0.28

0.15
0.18
0.21
0.24
0.28
0.33
0.44
0.52
0.59
0.66
0.74
0.81
0.88
0.95
1.03
1.10
1.17
0.66
0.81
0.95
1.10
1.25
1.39
1.54
0.18
0.24
0.35
0.47
0.59
0.66
0.79
0.91
1.04
1.17
1.30

-----------------------------------------------------------------------

6/6.5

10.5/11

14/15

0.00
0.00
0.01
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.05
0.06
0.06
0.07
0.08
0.03
0.04
0.06
0.07
0.08
0.09
0.11
-----------------------

0.00
0.00
0.01
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.05
0.06
0.06
0.07
0.08
0.03
0.04
0.06
0.07
0.08
0.09
0.11
-----------------------

0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.05
0.05
0.06
0.07
0.07
0.08
0.09
0.10
0.11
0.05
0.06
0.07
0.08
0.09
0.10
0.12
-----------------------

16/16.5 24.8/27.8
------------------------------------------------0.07
0.09
0.12
0.15
0.19
0.21
0.25
0.30
0.35
0.41
0.48

------------------------------------------------0.09
0.11
0.14
0.18
0.22
0.24
0.29
0.34
0.39
0.45
0.52

32/33

42.4/41.7

------------------------------------------------0.10
0.12
0.15
0.19
0.23
0.25
0.30
0.35
0.41
0.47
0.54

------------------------------------------------0.12
0.15
0.19
0.23
0.27
0.30
0.35
0.41
0.47
0.54
0.60

1. Add these values to the available static resistance in the respective Blower Performance Tables.
2. Deduct these values from the available external static pressure shown in the respective Blower Performance Tables.
3. The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct is
less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.

80

Johnson Controls Unitary Products

1068152-YTG-L-0815

Additional Static Resistance - ZY04-12
Model

Size
CFM Cooling Only1
(Tons)

ZY

04 (3.0)

ZY

05 (4.0)

ZY

06 (5.0)

ZY

07 (6.0),
08 (7.5),
09 (8.5),
12 (10.0)

900
1000
1100
1200
1300
1400
1500
1200
1300
1400
1500
1600
1700
1800
1900
2000
1800
2000
2200
2400
2500
2200
2600
3000
3400
3800
4000
4400
4800
5200
5600
6000

0.04
0.05
0.06
0.07
0.10
0.12
0.14
0.06
0.06
0.06
0.07
0.08
0.11
0.13
0.16
0.20
0.23
0.28
0.32
0.37
0.50
0.04
0.06
0.10
0.13
0.16
0.17
0.20
0.22
0.24
0.26
0.28

Economizer2 3

4” Filter2

0.15
0.18
0.21
0.24
0.28
0.33
0.44
0.24
0.28
0.33
0.44
0.52
0.59
0.66
0.74
0.84
0.66
0.81
0.95
1.10
1.17
0.18
0.24
0.35
0.47
0.59
0.66
0.79
0.91
1.04
1.17
1.30

-----------------------------------------------------------------

Electric Heat kW2
6/6.5

10.5/11

14/15

16/16.5

24.8/27.8

32/33

42.4/41.7

0.00
0.00
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.03
0.04
0.06
0.07
0.08
-----------------------

0.00
0.00
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.03
0.04
0.06
0.07
0.08
-----------------------

0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.02
0.03
0.03
0.04
0.04
0.05
0.05
0.06
0.07
0.05
0.07
0.08
0.10
0.11
-----------------------

------------------------------------------0.07
0.09
0.12
0.15
0.19
0.21
0.25
0.30
0.35
0.41
0.48

------------------------------------------0.09
0.11
0.14
0.18
0.22
0.24
0.29
0.34
0.39
0.45
0.52

------------------------------------------0.10
0.12
0.15
0.19
0.23
0.25
0.30
0.35
0.41
0.47
0.54

------------------------------------------0.12
0.15
0.19
0.23
0.27
0.30
0.35
0.41
0.47
0.54
0.60

1. Add these values to the available static resistance in the respective Blower Performance Tables.
2. Deduct these values from the available external static pressure shown in the respective Blower Performance Tables.
3. The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct
is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.

Johnson Controls Unitary Products

81

1068152-YTG-L-0815

Airflow Performance
ZX04-14 Side Duct Application (Belt Drive)
ZX04 (3.0 Ton) Side Duct
CFM
900
1000
1100
1200
1300
1400
1500

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
795
806
820
836
855
876

0.21
0.25
0.31
0.37
0.43
0.50

877
887
899
913
929
948
969

0.25
0.29
0.34
0.39
0.45
0.52
0.58

965
976
988
1002
1018
1036
1058

0.34
0.38
0.43
0.48
0.54
0.61
0.68

1050
1061
1073
1087
1103
1121
1143

0.44
0.48
0.53
0.58
0.64
0.70
0.77

1133
1143
1155
1169
1185
1204
1225

0.54
0.58
0.63
0.68
0.74
0.80
0.87

1213
1224
1236
1249
1265
1284
1305

0.64
0.68
0.73
0.78
0.84
0.90
0.97

1292
1303
1315
1329
1345
1363
1385

0.74
0.78
0.83
0.88
0.94
1.00
1.07

1371
1382
1394
1407
1423
1442
1464

0.83
0.87
0.92
0.97
1.03
1.10
1.17

1450
1461
1473
1487
1503
1521
1543

0.92
0.96
1.01
1.06
1.12
1.19
1.26

1531
1541
1553
1567
1583
---

1.01
1.05
1.09
1.15
1.21
---

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended Blower speed

ZX05 (4.0 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1200
1300
1400
1500
1600
1700
1800
1900
2000

820
836
855
876
901
928
957
990
1025

0.31
0.37
0.43
0.50
0.57
0.65
0.73
0.82
0.91

913
929
948
969
993
1020
1050
1083
1118

0.39
0.45
0.52
0.58
0.66
0.74
0.82
0.90
0.99

1002
1018
1036
1058
1082
1109
1139
1171
1207

0.48
0.54
0.61
0.68
0.75
0.83
0.91
0.99
1.08

1087
1103
1121
1143
1167
1194
1224
1256
1292

0.58
0.64
0.70
0.77
0.85
0.92
1.01
1.09
1.18

1169
1185
1204
1225
1249
1276
1306
1339
1374

0.68
0.74
0.80
0.87
0.95
1.02
1.11
1.19
1.28

1249
1265
1284
1305
1330
1357
1386
1419
1454

0.78
0.84
0.90
0.97
1.05
1.12
1.21
1.29
1.38

1329
1345
1363
1385
1409
1436
1466
1498
1534

0.88
0.94
1.00
1.07
1.15
1.22
1.31
1.39
1.48

1407
1423
1442
1464
1488
1515
1544
1577
1612

0.97
1.03
1.10
1.17
1.24
1.32
1.40
1.49
1.57

1487
1503
1521
1543
1567
1593
----

1.06
1.12
1.19
1.26
1.33
1.41
----

1567
1583
--------

1.15
1.21

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended Blower speed

ZX06 (5.0 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500

952
980
1009
1041
1074
1109
1145
1183
1221
1260
1301

--

82

0.45
0.53
0.61
0.71
0.81
0.92
1.04
1.17
1.30
1.45
1.61

1020
1047
1077
1108
1142
1177
1213
1250
1289
1328
1368

0.56
0.64
0.72
0.82
0.92
1.03
1.15
1.28
1.41
1.56
1.72

1092
1120
1149
1181
1214
1249
1285
1322
1361
1400
1441

0.67
0.75
0.83
0.93
1.03
1.14
1.26
1.39
1.52
1.67
1.83

1167
1195
1225
1256
1289
1324
1360
1398
1436
1476
1516

0.79
0.86
0.95
1.04
1.14
1.25
1.37
1.50
1.64
1.78
1.94

1244
1271
1301
1333
1366
1401
1437
1474
1513
1552
1592

0.90
0.97
1.06
1.15
1.25
1.36
1.48
1.61
1.75
1.89
2.05

1319
1347
1377
1408
1441
1476
1512
1550
1588
1628
1668

1.01
1.08
1.17
1.26
1.36
1.47
1.59
1.72
1.86
2.01
2.16

1392
1420
1449
1481
1514
1549
1585
1623
1661
1700
1741

1.12
1.19
1.28
1.37
1.47
1.58
1.70
1.83
1.97
2.12
2.27

1460
1488
1518
1549
1582
1617
1653
1691
1729
---

1.23
1.30
1.39
1.48
1.58
1.69
1.81
1.94
2.08
---

1522
1550
1579
1611
1644
1679
1715
1753
----

1.34
1.41
1.50
1.59
1.69
1.80
1.92
2.05
----

1576
1603
1633
1664
1698
1732
------

1.44
1.52
1.60
1.70
1.80
1.91
------

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended Blower speed

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX07 (6.0 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000

915
939
964
990
1018
1046
1076
1106
1138
1170
1203
1238
1273

0.67
0.78
0.89
1.01
1.14
1.28
1.42
1.56
1.71
1.87
2.02
2.18
2.34

979
1003
1028
1054
1081
1110
1139
1170
1201
1234
1267
1301
1337

0.77
0.87
0.99
1.11
1.24
1.37
1.52
1.66
1.81
1.96
2.12
2.28
2.44

1041
1065
1090
1116
1143
1172
1201
1232
1263
1296
1329
1364
1399

0.89
0.99
1.11
1.23
1.36
1.49
1.63
1.78
1.93
2.08
2.24
2.40
2.56

1102
1126
1151
1177
1204
1233
1262
1293
1324
1357
1390
1425
1460

1.02
1.12
1.24
1.36
1.49
1.62
1.76
1.91
2.06
2.21
2.37
2.53
2.69

1162
1186
1211
1237
1264
1293
1322
1353
1384
1417
1450
1484
1520

1.16
1.27
1.38
1.50
1.63
1.77
1.91
2.05
2.20
2.35
2.51
2.67
2.83

1221
1244
1269
1296
1323
1351
1381
1411
1443
1475
1509
1543
1578

1.31
1.41
1.52
1.65
1.78
1.91
2.05
2.20
2.35
2.50
2.66
2.81
2.97

1278
1302
1327
1353
1380
1409
1438
1469
1500
1533
1566
1600
1635

1.45
1.56
1.67
1.79
1.92
2.05
2.20
2.34
2.49
2.64
2.80
2.96
3.12

1334
1358
1383
1409
1436
1465
1494
1525
1556
1589
1622
---

1.59
1.69
1.81
1.93
2.06
2.19
2.33
2.48
2.63
2.78
2.94
---

1389
1412
1437
1464
1491
1519
1549
1579
1611
1638
----

1.72
1.82
1.93
2.05
2.18
2.32
2.46
2.60
2.75
2.91
----

1442
1466
1491
1517
1544
1573
1602
1633
------

1.82
1.93
2.04
2.16
2.29
2.43
2.57
2.71
------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

--

ZX08 (7.5 Ton) Side Duct
CFM
2250
2400
2600
2800
3000
3200
3400
3600
3750

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
557
569
588
607
628
650
673
697
716

0.48
0.56
0.69
0.83
0.99
1.16
1.35
1.55
1.71

--

623
636
655
674
695
717
740
764
783

0.67
0.75
0.88
1.02
1.18
1.35
1.54
1.74
1.90

685
698
716
736
757
779
802
826
844

0.85
0.94
1.07
1.21
1.37
1.54
1.73
1.93
2.09

742
755
773
793
814
836
859
883
901

1.04
1.13
1.26
1.40
1.56
1.73
1.91
2.11
2.28

796
809
827
847
868
890
913
937
955

1.23
1.32
1.44
1.58
1.74
1.91
2.10
2.30
2.46

848
860
879
898
919
941
964
988
1007

1.41
1.50
1.63
1.77
1.92
2.10
2.28
2.48
2.65

898
910
929
948
969
991
1014
1038
1057

1.59
1.68
1.81
1.95
2.11
2.28
2.46
2.67
2.83

947
960
978
998
1019
1041
1064
1088
1100

1.77
1.86
1.98
2.13
2.28
2.45
2.64
2.84
3.00

997
1010
1029
1048
1069
1091
----

1.94
2.03
2.16
2.30
2.45
2.63
----

1049
1062
1080
1100
------

2.11
2.20
2.32
2.47
------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended Blower speed

ZX09 (8.5 Ton) Side Duct
CFM
2550
2600
2800
3000
3200
3400
3600
3800
4000
4200
4250

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
549
552
562
573
585
598
613
629
646
665
670

--

0.45
0.48
0.62
0.77
0.93
1.10
1.28
1.47
1.68
1.89
1.94

609
611
621
632
644
658
672
688
706
724
729

0.69
0.72
0.86
1.00
1.16
1.34
1.52
1.71
1.91
2.12
2.18

668
671
681
692
704
717
732
748
765
784
789

0.91
0.94
1.07
1.22
1.38
1.55
1.74
1.93
2.13
2.34
2.40

727
729
739
750
762
776
790
806
824
842
847

1.11
1.14
1.28
1.43
1.59
1.76
1.94
2.13
2.34
2.55
2.60

784
787
796
807
820
833
848
864
881
900
904

1.31
1.34
1.47
1.62
1.78
1.95
2.14
2.33
2.53
2.74
2.80

840
842
852
863
875
889
903
919
937
955
960

1.49
1.53
1.66
1.81
1.97
2.14
2.32
2.52
2.72
2.93
2.98

893
896
905
917
929
942
957
973
990
1009
1014

1.68
1.71
1.85
2.00
2.16
2.33
2.51
2.70
2.90
3.11
3.17

944
946
956
967
979
993
1008
1024
1041
1059
1064

1.87
1.90
2.03
2.18
2.34
2.51
2.70
2.89
3.09
3.30
3.35

991
994
1004
1015
1027
1040
1055
1071
1088
---

2.06
2.09
2.22
2.37
2.53
2.70
2.89
3.08
3.28
---

1035
1038
1048
1059
1071
1084
1099
-----

2.25
2.29
2.42
2.57
2.73
2.90
3.08
-----

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended Blower speed

Johnson Controls Unitary Products

83

1068152-YTG-L-0815

ZX12 (10 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000

689

0.94

740

1.19

790

1.44

841

1.70

891

1.94

941

2.19

990

2.43

1038

2.66

1085

2.89

3200

654

0.84

702

1.09

752

1.35

803

1.60

854

1.85

904

2.10

954

2.34

1003

2.58

1051

2.82

1098

3.04

3400

665

1.00

715

1.26

766

1.51

816

1.77

867

2.02

917

2.27

967

2.51

1016

2.75

1064

2.99

1111

3.21

3600

680

1.19

730

1.44

780

1.70

831

1.95

881

2.20

932

2.45

982

2.70

1031

2.94

1079

3.17

1125

3.40

3800

695

1.39

745

1.64

796

1.90

846

2.15

897

2.40

947

2.65

997

2.90

1046

3.14

1094

3.37

1141

3.60

4000

712

1.61

762

1.86

812

2.12

863

2.37

914

2.62

964

2.87

1014

3.12

1063

3.36

1111

3.59

1158

3.82

4200

729

1.85

779

2.10

830

2.36

881

2.61

931

2.86

982

3.11

1032

3.35

1081

3.59

1129

3.83

1174

4.06

4400

748

2.10

798

2.36

849

2.61

899

2.87

950

3.12

1000

3.37

1050

3.61

1099

3.85

1147

4.09

--

--

4600

768

2.38

818

2.64

869

2.89

919

3.15

970

3.40

1020

3.65

1070

3.89

1119

4.13

1167

4.36

--

--

4800

794

2.68

839

2.93

889

3.19

940

3.44

991

3.69

1041

3.94

1091

4.19

1140

4.43

--

--

--

--

5000

811

3.00

861

3.25

912

3.51

962

3.70

1013

4.01

1063

4.26

1113

4.50

1162

4.74

--

--

--

--

--

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp
Exceeds recommended Blower speed

ZX14 (12.5 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3750

684

1.33

741

1.56

792

1.81

840

2.07

884

2.33

927

2.60

971

2.85

1017

3.09

1066

3.30

1121

3.49

3800

688

1.38

745

1.61

797

1.85

844

2.12

888

2.38

932

2.65

976

2.90

1021

3.14

1071

3.35

1125

3.54

4000

706

1.58

763

1.81

814

2.06

861

2.32

906

2.59

949

2.85

993

3.11

1039

3.35

1088

3.56

1142

3.74

4200

724

1.81

781

2.04

832

2.29

879

2.55

924

2.82

967

3.08

1011

3.34

1057

3.57

1106

3.79

1160

3.97

4400

742

2.06

799

2.29

850

2.54

897

2.80

942

3.06

985

3.33

1029

3.58

1075

3.82

1124

4.03

1178

4.22

4600

760

2.32

817

2.55

869

2.80

916

3.06

960

3.33

1004

3.59

1048

3.85

1093

4.08

1143

4.30

--

--

4800

779

2.60

836

2.83

888

3.08

935

3.34

979

3.61

1023

3.88

1067

4.13

1112

4.37

1162

4.58

--

--

5000

799

2.91

856

3.14

907

3.39

954

3.65

999

3.91

1042

4.18

1086

4.43

1132

4.67

--

--

--

--

5200

819

3.23

876

3.46

927

3.71

974

3.97

1019

4.23

1062

4.50

1106

4.75

1152

4.99

--

--

--

--

5400

839

3.57

896

3.80

953

4.04

995

4.31

1039

4.57

1083

4.84

1127

5.09

--

--

--

--

--

--

5600

860

3.92

917

4.15

969

4.40

1016

4.66

1060

4.93

1104

5.19

--

--

--

--

--

--

--

--

5800

882

4.30

939

4.53

990

4.77

1037

5.04

--

--

--

--

--

--

--

--

--

--

--

--

6000

904

4.69

961

4.92

1012

5.17

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Bold
--

84

Standard Static Option with Motor rated at 2.9-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp
Field-supplied BK95 x 1 fixed pulley (p/n 1074787) with Motor rated at 5.25-hp
Exceeds recommended Blower speed

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX04-14 Bottom Duct Application (Belt Drive)
ZX04 (3.0 Ton) Bottom Duct
CFM
900
1000
1100
1200
1300
1400
1500

0.2
0.4
RPM BHP RPM BHP
792
804
819
837
857
880
905

0.14
0.18
0.23
0.29
0.36
0.43
0.50

879
893
909
926
946
969
994

0.25
0.29
0.34
0.40
0.46
0.53
0.61

0.6
RPM BHP

0.8
RPM BHP

968
981
997
1015
1035
1058
1082

1055
1069
1084
1102
1122
1145
1170

0.37
0.41
0.46
0.52
0.58
0.65
0.73

Available External Static
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

0.49
0.53
0.58
0.64
0.70
0.77
0.85

1141
1155
1171
1188
1208
1231
1256

0.61
0.66
0.71
0.76
0.83
0.90
0.97

1226
1239
1255
1273
1293
1315
1340

0.73
0.77
0.82
0.88
0.94
1.02
1.09

1308
1322
1337
1355
1375
1398
1423

0.84
0.88
0.93
0.99
1.05
1.12
1.20

1388
1402
1418
1435
1455
1478
1503

0.93
0.98
1.03
1.08
1.15
1.22
1.30

1466
1480
1495
1513
1533
1556
1581

1.01
1.05
1.10
1.16
1.22
1.29
1.37

1541
1554
1570
1588
----

1.06
1.10
1.15
1.21
----

kW = 0.929 x BHP
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended Blower speed

--

ZX05 (4.0 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1200
1300
1400
1500
1600
1700
1800
1900
2000

837
857
880
905
932
962
994
1028
1064

0.29
0.36
0.43
0.50
0.59
0.68
0.77
0.87
0.98

926
946
969
994
1021
1051
1083
1117
1154

0.40
0.46
0.53
0.61
0.69
0.78
0.88
0.98
1.09

1015
1035
1058
1082
1110
1140
1172
1206
1242

0.52
0.58
0.65
0.73
0.81
0.90
1.00
1.10
1.20

1102
1122
1145
1170
1197
1227
1259
1293
1330

0.64
0.70
0.77
0.85
0.93
1.02
1.12
1.22
1.33

1188
1208
1231
1256
1283
1313
1345
1379
1416

0.76
0.83
0.90
0.97
1.06
1.15
1.24
1.34
1.45

1273
1293
1315
1340
1368
1397
1429
1464
1500

0.88
0.94
1.02
1.09
1.18
1.27
1.36
1.46
1.57

1355
1375
1398
1423
1450
1480
1512
1546
1582

0.99
1.05
1.12
1.20
1.28
1.37
1.47
1.57
1.68

1435
1455
1478
1503
1530
1560
1592
---

0.99
1.05
1.12
1.20
1.28
1.37
1.47

1513
1533
1556
1581
------

1.16
1.22
1.29
1.37
------

1588
---------

1.21
---------

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended Blower speed

ZX06 (5.0 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500

1008
1040
1074
1111
1149
1189
1231
1274
1318
1364
1411

--

0.51
0.60
0.71
0.83
0.95
1.08
1.22
1.37
1.52
1.68
1.85

1080
1112
1146
1183
1221
1261
1303
1346
1390
1436
1483

0.64
0.74
0.85
0.96
1.09
1.22
1.36
1.50
1.66
1.82
1.99

1153
1185
1219
1256
1294
1334
1376
1419
1463
1509
1556

0.77
0.87
0.98
1.09
1.22
1.35
1.49
1.64
1.79
1.95
2.12

1227
1259
1293
1329
1368
1408
1449
1493
1537
1583
1630

0.90
1.00
1.11
1.22
1.35
1.48
1.62
1.76
1.92
2.08
2.25

1300
1332
1367
1403
1441
1481
1523
1566
1611
1657
1703

1.03
1.13
1.23
1.35
1.47
1.61
1.74
1.89
2.05
2.21
2.37

1373
1405
1439
1476
1514
1554
1596
1639
1684
1729
1776

1.15
1.25
1.36
1.47
1.60
1.73
1.87
2.02
2.17
2.33
2.50

1445
1477
1511
1547
1586
1626
1667
1711
1755
---

1.28
1.38
1.48
1.60
1.72
1.85
1.99
2.14
2.29
---

1514
1546
1580
1617
1655
1695
1737
-----

1.40
1.50
1.61
1.72
1.85
1.98
2.12
-----

1581
1613
1647
1684
1722
1762
------

1.52
1.62
1.73
1.84
1.97
2.10
------

1644
1676
1711
1747
--------

1.64
1.74
1.85
1.97
--------

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended Blower speed

Johnson Controls Unitary Products

85

1068152-YTG-L-0815

ZX07 (6.0 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000

933
961
989
1017
1045
1075
1105
1136
1168
1201
1235
1271
1308

--

0.64
0.74
0.85
0.97
1.10
1.23
1.37
1.52
1.67
1.84
2.01
2.18
2.37

1000
1028
1055
1083
1112
1141
1171
1202
1234
1268
1302
1338
1374

0.79
0.89
1.00
1.12
1.25
1.38
1.52
1.67
1.82
1.99
2.16
2.33
2.52

1064
1092
1119
1147
1176
1205
1235
1266
1298
1332
1366
1402
1438

0.94
1.04
1.15
1.27
1.40
1.53
1.67
1.82
1.97
2.14
2.31
2.49
2.67

1126
1153
1181
1209
1238
1267
1297
1328
1360
1393
1428
1463
1500

1.09
1.19
1.31
1.42
1.55
1.68
1.82
1.97
2.13
2.29
2.46
2.64
2.82

1185
1213
1241
1269
1297
1327
1357
1388
1420
1453
1488
1523
1560

1.24
1.34
1.45
1.57
1.70
1.83
1.97
2.12
2.27
2.44
2.61
2.79
2.97

1243
1271
1299
1327
1355
1385
1415
1446
1478
1511
1546
1581
1618

1.38
1.49
1.60
1.72
1.84
1.97
2.11
2.26
2.42
2.58
2.75
2.93
3.12

1300
1328
1356
1384
1412
1441
1472
1503
1535
1568
1602
1638
--

1.52
1.62
1.73
1.85
1.98
2.11
2.25
2.40
2.55
2.72
2.89
3.07
--

1356
1384
1411
1439
1468
1497
1527
1559
1591
1624
----

1.64
1.75
1.86
1.98
2.10
2.24
2.38
2.53
2.68
2.84
----

1411
1439
1467
1495
1523
1552
1583
1614
1638
-----

1.76
1.86
1.98
2.09
2.22
2.35
2.49
2.64
2.80
-----

1466
1494
1521
1549
1578
1607
1637
-------

1.86
1.97
2.08
2.20
2.32
2.45
2.59
-------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended Blower speed

ZX08 (7.5 Ton) Bottom Duct
CFM
2250
2400
2600
2800
3000
3200
3400
3600
3750

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
577
591
611
631
653
675
697
719
736

0.50
0.59
0.73
0.88
1.05
1.23
1.42
1.63
1.78

--

636
650
670
690
711
733
755
778
795

0.68
0.77
0.91
1.06
1.23
1.41
1.60
1.80
1.96

693
707
727
747
768
790
813
835
852

0.86
0.95
1.09
1.24
1.41
1.59
1.78
1.98
2.14

749
763
782
803
824
846
868
891
908

1.03
1.13
1.27
1.42
1.59
1.77
1.96
2.16
2.32

803
817
836
857
878
900
922
945
962

1.21
1.31
1.44
1.60
1.76
1.94
2.14
2.34
2.50

856
870
889
910
931
953
975
998
1015

1.39
1.48
1.62
1.77
1.94
2.12
2.31
2.52
2.68

908
922
941
962
983
1005
1027
1050
1067

1.57
1.66
1.80
1.95
2.12
2.30
2.49
2.69
2.85

959
973
992
1013
1034
1056
1078
1100
--

1.74
1.83
1.97
2.12
2.29
2.47
2.66
2.87
--

1009
1023
1043
1063
1084
1100
----

1.91
2.00
2.14
2.29
2.46
2.64
----

1059
1073
1092
-------

2.07
2.17
2.31
-------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended Blower speed

ZX09 (8.5 Ton) Bottom Duct
CFM
2550
2600
2800
3000
3200
3400
3600
3800
4000
4200
4250

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
570
573
585
599
614
630
648
668
689
712
718

0.59
0.63
0.77
0.92
1.09
1.28
1.47
1.67
1.89
2.11
2.17

630
632
645
658
673
690
708
727
748
771
777

0.77
0.80
0.94
1.10
1.27
1.45
1.64
1.84
2.06
2.28
2.34

687
690
703
716
731
747
765
785
806
829
842

0.94
0.98
1.12
1.27
1.44
1.62
1.82
2.02
2.23
2.46
2.52

744
747
759
773
787
804
822
841
863
886
892

1.13
1.16
1.30
1.46
1.63
1.81
2.00
2.20
2.42
2.64
2.70

799
801
814
827
842
859
877
896
917
940
946

1.31
1.34
1.49
1.64
1.81
1.99
2.19
2.39
2.60
2.83
2.88

852
855
867
880
895
912
930
949
971
994
1000

1.49
1.53
1.67
1.82
1.99
2.18
2.37
2.57
2.79
3.01
3.07

903
906
918
932
947
963
981
1001
1022
1045
1051

1.67
1.71
1.85
2.00
2.17
2.35
2.55
2.75
2.96
3.19
3.24

953
956
968
982
997
1013
1031
1051
1072
1095
1100

1.85
1.88
2.02
2.18
2.35
2.53
2.72
2.92
3.14
3.36
3.42

1002
1005
1017
1030
1045
1062
1080
1099
----

2.01
2.04
2.18
2.34
2.51
2.69
2.88
3.09
----

1049
1052
1064
1077
1092
-------

2.16
2.19
2.33
2.49
2.66
-------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp

86

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX12 (10 Ton) Bottom Duct
CFM

0.2
0.4
0.6
RPM BHP RPM BHP RPM BHP

Available External Static
1.0
1.2
1.4
RPM BHP RPM BHP RPM BHP

0.8
RPM BHP

1.6
RPM BHP

1.8
RPM BHP

2.0
RPM BHP

3000

653

0.79

706

1.02

758

1.25

808

1.49

858

1.72

907

1.95

955

2.18

1003

2.40

1049

2.62

1095

2.82

3200

667

0.94

720

1.17

771

1.40

822

1.64

872

1.88

921

2.11

969

2.34

1016

2.56

1063

2.77

1109

2.97

3400

682

1.11

734

1.34

786

1.57

837

1.81

887

2.04

936

2.28

984

2.50

1031

2.73

1078

2.94

1124

3.14

3600

697

1.29

750

1.52

802

1.76

853

1.99

903

2.23

952

2.46

1000

2.69

1047

2.91

1094

3.12

1140

3.32

3800

714

1.50

767

1.73

819

1.96

870

2.20

920

2.43

969

2.67

1017

2.90

1064

3.12

1111

3.33

1157

3.53

4000

733

1.73

786

1.96

837

2.19

888

2.43

938

2.66

987

2.90

1035

3.12

1083

3.34

1129

3.56

1174

3.76

4200

753

1.98

806

2.21

857

2.44

908

2.68

958

2.91

1007

3.15

1055

3.37

1102

3.60

1149

3.81

--

--

4400

774

2.25

827

2.48

879

2.72

930

2.95

979

3.19

1028

3.42

1076

3.65

1124

3.87

1170

4.08

--

--

4600

797

2.55

850

2.78

902

3.02

952

3.25

1002

3.49

1051

3.72

1099

3.95

1147

4.17

--

--

--

--

4800

822

2.88

874

3.11

926

3.34

977

3.58

1027

3.81

1076

4.05

1124

4.27

1171

4.50

--

--

--

--

5000

848

3.23

901

3.46

952

3.69

1003

3.93

1053

4.16

1102

4.40

1150

4.62

--

--

--

--

--

--

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp

ZX14 (12.5 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3750

715

1.46

762

1.68

810

1.91

858

2.13

907

2.36

957

2.58

1008

2.80

1060

3.02

1113

3.24

1167

3.46

3800

720

1.51

766

1.73

814

1.96

862

2.18

911

2.41

961

2.63

1012

2.85

1064

3.07

1117

3.29

1171

3.51

4000

737

1.72

784

1.94

832

2.17

880

2.39

929

2.62

979

2.84

1030

3.07

1082

3.29

1135

3.51

--

--

4200

756

1.95

803

2.17

851

2.40

899

2.63

948

2.85

998

3.07

1049

3.30

1101

3.52

1154

3.74

--

--

4400

777

2.20

824

2.42

871

2.65

920

2.87

969

3.10

1019

3.32

1069

3.55

1121

3.77

1174

3.98

--

--

4600

799

2.47

846

2.69

893

2.92

941

3.14

990

3.37

1040

3.59

1091

3.81

1143

4.04

--

--

--

--

4800

822

2.75

869

2.98

916

3.20

965

3.43

1014

3.65

1064

3.88

1114

4.10

1166

4.32

--

--

--

--

5000

846

3.06

893

3.28

941

3.51

989

3.73

1038

3.96

1088

4.18

1139

4.41

--

--

--

--

--

--

5200

872

3.39

919

3.61

966

3.83

1015

4.06

1064

4.28

1114

4.51

1164

4.73

--

--

--

--

--

--

5400

899

3.73

946

3.95

993

4.18

1042

4.40

1091

4.63

1141

4.85

--

--

--

--

--

--

--

--

5600

927

4.09

974

4.32

1021

4.54

1070

4.77

1119

4.99

1169

5.22

--

--

--

--

--

--

--

--

5800

956

4.47

1003

4.70

1051

4.92

1099

5.15

--

--

--

--

--

--

--

--

--

--

--

--

6000

987

4.87

1034

5.10

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp

Johnson Controls Unitary Products

87

1068152-YTG-L-0815

ZY04-12 Side Duct Application (Belt Drive)
ZY04 (3.0 Ton) Side Duct
CFM
900
1000
1100
1200
1300
1400
1500

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

797
813
831
852
876

0.33
0.40
0.46
0.53
0.59

874
887
900
916
935
956
979

0.31
0.36
0.42
0.48
0.55
0.61
0.68

972
985
998
1014
1033
1054
1077

0.40
0.45
0.51
0.57
0.64
0.71
0.77

1065
1078
1091
1107
1126
1146
1170

0.50
0.55
0.61
0.67
0.74
0.80
0.87

1153
1165
1179
1195
1214
1234
1258

0.60
0.65
0.71
0.77
0.84
0.90
0.97

1236
1249
1263
1279
1297
1318
1341

0.70
0.75
0.81
0.87
0.94
1.00
1.07

1315
1328
1341
1357
1376
1396
1420

0.80
0.85
0.91
0.97
1.03
1.10
1.17

1390
1402
1416
1432
1450
1471
1494

0.89
0.94
1.00
1.06
1.13
1.19
1.26

1460
1472
1486
1502
1520
1541
1565

0.97
1.03
1.08
1.15
1.21
1.28
1.34

1526
1539
1553
1569
1583
---

1.05
1.10
1.16
1.22
1.28
---

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended blower speed

ZY05 (4.0 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1200
1300
1400
1500
1600
1700
1800
1900
2000

840
857
875
897
921
948
979
1012
1049

0.30
0.35
0.42
0.49
0.56
0.64
0.73
0.83
0.93

927
944
962
984
1008
1035
1066
1099
1136

0.41
0.47
0.53
0.60
0.67
0.76
0.85
0.94
1.04

1012
1029
1048
1069
1093
1120
1151
1185
1222

0.53
0.59
0.65
0.72
0.79
0.87
0.96
1.06
1.16

1096
1112
1131
1152
1176
1204
1234
1268
1305

0.65
0.71
0.77
0.84
0.91
1.00
1.08
1.18
1.28

1177
1194
1212
1233
1258
1285
1315
1349
1386

0.77
0.83
0.89
0.96
1.04
1.12
1.21
1.30
1.40

1257
1273
1292
1313
1337
1365
1395
1429
1466

0.89
0.95
1.01
1.08
1.16
1.24
1.33
1.42
1.52

1334
1351
1370
1391
1415
1442
1473
1507
1544

1.01
1.07
1.13
1.20
1.27
1.36
1.44
1.54
1.64

1411
1427
1446
1467
1491
1518
1549
1583
--

1.12
1.18
1.24
1.31
1.38
1.47
1.56
1.65
--

1485
1502
1520
1542
1566
1593
----

1.22
1.28
1.34
1.41
1.49
1.57
----

1558
1574
1593
-------

1.31
1.37
1.43
-------

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended blower speed

ZY06 (5.0 Ton) Side Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500

810
831
854
878
904
931
959
988
1017
1047
1078

--

88

0.49
0.58
0.66
0.75
0.84
0.93
1.03
1.13
1.24
1.36
1.48

883
904
927
952
977
1004
1032
1061
1091
1121
1151

0.60
0.68
0.77
0.86
0.95
1.04
1.14
1.24
1.35
1.46
1.58

954
975
998
1023
1048
1075
1103
1132
1162
1192
1222

0.70
0.79
0.87
0.96
1.05
1.15
1.24
1.35
1.45
1.57
1.69

1023
1044
1067
1091
1117
1144
1172
1201
1230
1260
1291

0.80
0.89
0.98
1.07
1.16
1.25
1.35
1.45
1.56
1.67
1.79

1089
1110
1133
1157
1183
1210
1238
1267
1296
1326
1357

0.91
1.00
1.08
1.17
1.26
1.36
1.45
1.56
1.66
1.78
1.90

1152
1173
1196
1221
1246
1273
1301
1330
1359
1390
1420

1.02
1.11
1.19
1.28
1.37
1.47
1.56
1.67
1.77
1.89
2.01

1213
1233
1256
1281
1306
1333
1361
1390
1420
1450
1480

1.14
1.22
1.31
1.40
1.49
1.58
1.68
1.78
1.89
2.01
2.13

1269
1290
1313
1338
1363
1390
1418
1447
1477
1507
1537

1.26
1.35
1.44
1.52
1.61
1.71
1.81
1.91
2.02
2.13
2.25

1323
1344
1367
1391
1417
1444
1472
1501
1530
1560
1591

1.40
1.49
1.57
1.66
1.75
1.84
1.94
2.04
2.15
2.27
2.39

1373
1394
1417
1441
1467
1494
1522
1550
1580
---

1.55
1.64
1.72
1.81
1.90
1.99
2.09
2.19
2.30
---

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY07 (6.0 Ton) Side Duct
CFM
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
521
529
536
544
551
559
567
575
584
592
601
610
619

0.27
0.31
0.36
0.42
0.47
0.53
0.59
0.66
0.73
0.80
0.87
0.95
1.03

--

583
591
598
606
614
622
630
638
646
655
664
673
682

0.44
0.49
0.54
0.59
0.65
0.71
0.77
0.83
0.90
0.97
1.05
1.13
1.21

644
651
659
667
674
682
690
698
707
715
724
733
742

0.63
0.67
0.72
0.77
0.83
0.89
0.95
1.01
1.08
1.15
1.23
1.31
1.39

703
710
718
725
733
741
749
757
765
774
783
792
801

0.81
0.85
0.90
0.95
1.01
1.07
1.13
1.20
1.26
1.34
1.41
1.49
1.57

759
767
774
782
789
797
805
813
822
830
839
848
858

0.99
1.03
1.08
1.14
1.19
1.25
1.31
1.38
1.45
1.52
1.59
1.67
1.75

814
821
829
836
844
852
860
868
876
885
894
903
912

1.17
1.21
1.26
1.32
1.37
1.43
1.49
1.56
1.63
1.70
1.77
1.85
1.93

866
874
881
889
896
904
912
920
929
937
946
955
964

1.34
1.39
1.44
1.49
1.55
1.61
1.67
1.73
1.80
1.87
1.95
2.03
2.11

916
924
931
939
947
954
962
970
979
987
996
1005
1015

1.51
1.56
1.61
1.66
1.72
1.77
1.84
1.90
1.97
2.04
2.12
2.20
2.28

964
972
979
987
994
1002
1010
1018
1027
1035
1044
1053
1063

1.67
1.72
1.77
1.82
1.88
1.94
2.00
2.06
2.13
2.20
2.28
2.36
2.44

1010
1017
1025
1032
1040
1048
1056
1064
1072
1081
1090
1099
--

1.83
1.87
1.92
1.97
2.03
2.09
2.15
2.22
2.28
2.36
2.43
2.51
--

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

ZY08 (7.5 Ton) Side Duct
CFM
2250
2400
2600
2800
3000
3200
3400
3600
3750

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
547
556
568
581
595
610
627
644
657

--

0.39
0.47
0.60
0.73
0.89
1.05
1.23
1.42
1.58

610
619
631
644
658
673
689
707
720

0.60
0.69
0.81
0.95
1.10
1.27
1.45
1.64
1.79

670
679
691
704
718
733
750
767
780

0.81
0.90
1.02
1.16
1.31
1.48
1.66
1.85
2.00

727
736
749
762
776
791
807
824
838

1.01
1.10
1.22
1.36
1.51
1.68
1.86
2.05
2.20

783
792
804
817
831
846
863
880
893

1.21
1.30
1.42
1.56
1.71
1.88
2.06
2.25
2.40

836
845
857
871
885
900
916
933
947

1.41
1.49
1.61
1.75
1.91
2.07
2.25
2.44
2.60

888
897
909
923
937
952
968
985
999

1.59
1.68
1.80
1.94
2.09
2.26
2.44
2.63
2.78

939
948
960
973
988
1003
1019
1036
1049

1.78
1.86
1.99
2.13
2.28
2.44
2.62
2.82
2.97

989
998
1010
1023
1038
1053
1069
1086
1099

1.96
2.04
2.17
2.31
2.46
2.62
2.80
3.00
3.15

1038
1047
1059
1073
1087
-----

2.13
2.22
2.34
2.48
2.63
-----

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

ZY09 (8.5 Ton) Side Duct
CFM
2550
2600
2800
3000
3200
3400
3600
3800
4000
4200
4250

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
565
568
581
595
610
627
644
662
681
701
706

Bold
--

0.56
0.60
0.73
0.89
1.05
1.23
1.42
1.63
1.85
2.08
2.14

628
631
644
658
673
689
707
725
744
764
769

0.78
0.81
0.95
1.10
1.27
1.45
1.64
1.84
2.06
2.29
2.35

688
691
704
718
733
750
767
785
804
824
829

0.99
1.02
1.16
1.31
1.48
1.66
1.85
2.05
2.27
2.50
2.56

745
749
762
776
791
807
824
842
861
881
887

1.19
1.22
1.36
1.51
1.68
1.86
2.05
2.26
2.47
2.70
2.76

801
804
817
831
846
863
880
898
917
937
942

1.39
1.42
1.56
1.71
1.88
2.06
2.25
2.46
2.67
2.90
2.96

854
857
871
885
900
916
933
951
970
990
996

1.58
1.61
1.75
1.91
2.07
2.25
2.44
2.65
2.87
3.09
3.15

906
909
923
937
952
968
985
1003
1022
1042
1048

1.77
1.80
1.94
2.09
2.26
2.44
2.63
2.84
3.05
3.28
3.34

957
960
973
988
1003
1019
1036
1054
1073
1093
1098

1.95
1.99
2.13
2.28
2.44
2.62
2.82
3.02
3.24
3.47
3.53

1007
1010
1023
1038
1053
1069
1086
1100
----

2.13
2.17
2.31
2.46
2.62
2.80
3.00
3.20
----

1056
1059
1073
1087
1100
-------

2.31
2.34
2.48
2.63
2.80
-------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Field-supplied AK79 x 1 fixed pulley (p/n 9381) with Motor rated at 3.7-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

89

1068152-YTG-L-0815

ZY12 (10 Ton) Side Duct
CFM

0.2
0.4
0.6
RPM BHP RPM BHP RPM BHP

0.8
RPM BHP

Available External Static
1.0
1.2
1.4
RPM BHP RPM BHP RPM BHP

1.6
RPM BHP

1.8
RPM BHP

2.0
RPM BHP

3000

653

0.79

706

1.02

758

1.25

808

1.49

858

1.72

907

1.95

955

2.18

1003

2.40

1049

2.62

1095

2.82

3200

667

0.94

720

1.17

771

1.40

822

1.64

872

1.88

921

2.11

969

2.34

1016

2.56

1063

2.77

1109

2.97

3400

682

1.11

734

1.34

786

1.57

837

1.81

887

2.04

936

2.28

984

2.50

1031

2.73

1078

2.94

1124

3.14

3600

697

1.29

750

1.52

802

1.76

853

1.99

903

2.23

952

2.46

1000

2.69

1047

2.91

1094

3.12

1140

3.32

3800

714

1.50

767

1.73

819

1.96

870

2.20

920

2.43

969

2.67

1017

2.90

1064

3.12

1111

3.33

1157

3.53

4000

733

1.73

786

1.96

837

2.19

888

2.43

938

2.66

987

2.90

1035

3.12

1083

3.34

1129

3.56

1174

3.76

4200

753

1.98

806

2.21

857

2.44

908

2.68

958

2.91

1007

3.15

1055

3.37

1102

3.60

1149

3.81

--

--

4400

774

2.25

827

2.48

879

2.72

930

2.95

979

3.19

1028

3.42

1076

3.65

1124

3.87

1170

4.08

--

--

4600

797

2.55

850

2.78

902

3.02

952

3.25

1002

3.49

1051

3.72

1099

3.95

1147

4.17

--

--

--

--

4800

822

2.88

874

3.11

926

3.34

977

3.58

1027

3.81

1076

4.05

1124

4.27

1171

4.50

--

--

--

--

5000

848

3.23

901

3.46

952

3.69

1003

3.93

1053

4.16

1102

4.40

1150

4.62

--

--

--

--

--

--

--

90

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY04-12 Bottom Duct Application (Belt Drive)
ZY04 (3.0 Ton) Bottom Duct
CFM
900
1000
1100
1200
1300
1400
1500

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
792
810
829
850
874
899

0.20
0.26
0.32
0.39
0.47
0.56

878
894
912
931
952
975
1000

0.26
0.31
0.37
0.43
0.50
0.58
0.67

976
992
1010
1029
1050
1073
1098

0.37
0.42
0.47
0.54
0.61
0.69
0.77

1070
1087
1104
1124
1145
1168
1193

0.47
0.52
0.58
0.64
0.71
0.79
0.88

1161
1177
1195
1214
1235
1258
1283

0.58
0.62
0.68
0.74
0.81
0.89
0.98

1247
1263
1281
1300
1321
1344
1370

0.67
0.72
0.77
0.84
0.91
0.99
1.07

1329
1345
1363
1382
1403
1426
1451

0.76
0.81
0.87
0.93
1.00
1.08
1.17

1405
1422
1439
1459
1480
1503
1528

0.85
0.90
0.95
1.02
1.09
1.17
1.25

1477
1493
1511
1530
1552
1575
1600

0.93
0.98
1.03
1.10
1.17
1.25
1.33

1543
1560
1577
1593
----

1.00
1.05
1.11
1.17
----

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.4-hp
Exceeds recommended blower speed

ZY05 (4.0 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1200
1300
1400
1500
1600
1700
1800
1900
2000

840
858
879
903
929
957
989
1023
1059

0.37
0.43
0.49
0.56
0.64
0.72
0.80
0.89
0.98

929
947
968
992
1018
1047
1078
1112
1149

0.46
0.52
0.58
0.65
0.73
0.81
0.89
0.98
1.07

1016
1035
1055
1079
1105
1134
1165
1199
1236

0.56
0.62
0.69
0.76
0.83
0.91
1.00
1.08
1.18

1101
1120
1140
1164
1190
1219
1250
1284
1321

0.68
0.74
0.81
0.88
0.95
1.03
1.12
1.20
1.29

1184
1203
1224
1247
1273
1302
1333
1367
1404

0.80
0.86
0.93
1.00
1.07
1.15
1.24
1.33
1.42

1265
1284
1305
1328
1354
1383
1415
1449
1485

0.93
0.99
1.05
1.12
1.20
1.28
1.36
1.45
1.54

1345
1364
1385
1408
1434
1463
1494
1528
1565

1.04
1.10
1.17
1.24
1.31
1.39
1.47
1.56
1.65

1423
1442
1463
1486
1512
1541
1572
---

1.14
1.20
1.27
1.34
1.41
1.49
1.58
---

1500
1519
1540
1563
1589
-----

1.22
1.28
1.35
1.42
1.49
-----

1576
1593
--------

1.28
1.34
---------

kW = 0.929 x BHP

--

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended blower speed

ZY06 (5.0 Ton) Bottom Duct
CFM

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500

840
866
892
918
944
971
999
1028
1058
1090
1122

--

0.48
0.55
0.63
0.71
0.80
0.90
1.01
1.12
1.24
1.36
1.49

910
935
961
987
1014
1041
1069
1098
1128
1159
1191

0.58
0.65
0.72
0.81
0.90
1.00
1.10
1.21
1.33
1.46
1.59

977
1003
1029
1055
1081
1108
1136
1165
1195
1227
1259

0.67
0.74
0.82
0.90
1.00
1.09
1.20
1.31
1.43
1.55
1.68

1042
1068
1094
1120
1146
1174
1202
1231
1261
1292
1324

0.77
0.84
0.92
1.00
1.09
1.19
1.30
1.41
1.53
1.65
1.78

1106
1131
1157
1183
1209
1237
1265
1294
1324
1355
1387

0.87
0.94
1.02
1.10
1.19
1.29
1.40
1.51
1.63
1.75
1.88

1166
1192
1218
1244
1270
1297
1326
1355
1385
1416
1448

0.98
1.04
1.12
1.21
1.30
1.39
1.50
1.61
1.73
1.85
1.98

1225
1250
1276
1302
1329
1356
1384
1413
1443
1474
1506

1.08
1.15
1.23
1.31
1.40
1.50
1.60
1.72
1.83
1.96
2.09

1280
1306
1332
1358
1384
1412
1440
1469
1499
1530
1562

1.19
1.26
1.33
1.42
1.51
1.61
1.71
1.82
1.94
2.07
2.20

1334
1359
1385
1411
1438
1465
1493
1522
1552
1583
1615

1.30
1.37
1.44
1.53
1.62
1.72
1.82
1.93
2.05
2.18
2.31

1384
1410
1436
1462
1488
1516
1544
1573
----

1.41
1.48
1.56
1.64
1.73
1.83
1.93
2.05
----

Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 2.9-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

91

1068152-YTG-L-0815

ZY07 (6.0 Ton) Bottom Duct
CFM
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
525
534
542
551
559
568
578
588
598
609
620
631
643

0.31
0.36
0.41
0.47
0.53
0.60
0.66
0.74
0.81
0.88
0.96
1.04
1.12

--

590
599
607
616
624
634
643
653
663
674
685
696
708

0.48
0.53
0.59
0.65
0.71
0.78
0.84
0.91
0.99
1.06
1.14
1.22
1.30

653
661
670
678
687
696
705
715
725
736
747
759
771

0.65
0.71
0.76
0.82
0.88
0.95
1.01
1.08
1.16
1.23
1.31
1.39
1.47

713
721
730
738
747
756
765
775
785
796
807
819
830

0.82
0.87
0.93
0.99
1.05
1.11
1.18
1.25
1.32
1.40
1.47
1.55
1.64

770
779
787
796
804
813
823
833
843
853
864
876
888

0.98
1.03
1.09
1.15
1.21
1.28
1.34
1.41
1.49
1.56
1.64
1.72
1.80

825
834
842
850
859
868
878
888
898
908
919
931
943

1.15
1.20
1.25
1.31
1.37
1.44
1.51
1.58
1.65
1.72
1.80
1.88
1.96

878
886
895
903
912
921
930
940
950
961
972
984
996

1.31
1.36
1.42
1.47
1.54
1.60
1.67
1.74
1.81
1.89
1.96
2.04
2.12

928
936
945
953
962
971
981
991
1001
1011
1022
1034
1046

1.48
1.53
1.58
1.64
1.70
1.77
1.84
1.91
1.98
2.05
2.13
2.21
2.29

976
984
993
1001
1010
1019
1029
1039
1049
1059
1070
1082
1094

1.65
1.70
1.75
1.81
1.88
1.94
2.01
2.08
2.15
2.23
2.30
2.38
2.46

1022
1030
1039
1047
1056
1065
1074
1084
1094
-----

1.83
1.88
1.93
1.99
2.05
2.12
2.19
2.26
2.33
-----

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.9-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

ZY08 (7.5 Ton) Bottom Duct
CFM
2250
2400
2600
2800
3000
3200
3400
3600
3750

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
556
567
580
595
609
625
641
658
672

--

0.45
0.53
0.65
0.79
0.94
1.10
1.28
1.47
1.61

621
632
646
660
674
690
706
723
737

0.65
0.73
0.85
0.99
1.14
1.30
1.47
1.66
1.81

683
694
707
722
736
752
768
785
799

0.83
0.91
1.03
1.17
1.32
1.48
1.66
1.85
1.99

742
753
766
780
795
810
827
844
858

1.00
1.09
1.21
1.35
1.50
1.66
1.83
2.02
2.17

798
809
823
837
851
867
883
900
914

1.18
1.26
1.38
1.52
1.67
1.83
2.00
2.19
2.34

852
863
876
890
905
921
937
954
968

1.34
1.43
1.55
1.69
1.83
2.00
2.17
2.36
2.51

904
914
928
942
957
972
989
1006
1019

1.51
1.60
1.72
1.86
2.00
2.17
2.34
2.53
2.68

954
964
978
992
1007
1022
1039
1056
1069

1.69
1.77
1.89
2.03
2.18
2.34
2.52
2.70
2.85

1003
1013
1027
1041
1056
1071
1087
1100
--

1.87
1.95
2.07
2.21
2.36
2.52
2.70
2.89
--

1050
1060
1074
1088
1100
-'----

2.06
2.14
2.27
2.40
2.55
-----

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Exceeds recommended blower speed

ZY09 (8.5 Ton) Bottom Duct
CFM
2550
2600
2800
3000
3200
3400
3600
3800
4000
4200
4250

Available External Static
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
577
580
595
609
625
641
658
676
696
716
721

Bold
--

92

0.62
0.65
0.79
0.94
1.10
1.28
1.47
1.67
1.88
2.10
2.16

642
646
660
674
690
706
723
742
761
781
786

0.82
0.85
0.99
1.14
1.30
1.47
1.66
1.86
2.07
2.29
2.35

704
707
722
736
752
768
785
803
823
843
848

1.00
1.03
1.17
1.32
1.48
1.66
1.85
2.04
2.26
2.48
2.53

763
766
780
795
810
827
844
862
882
902
907

1.18
1.21
1.35
1.50
1.66
1.83
2.02
2.22
2.43
2.65
2.71

819
823
837
851
867
883
900
918
938
958
963

1.35
1.38
1.52
1.67
1.83
2.00
2.19
2.39
2.60
2.82
2.88

873
876
890
905
921
937
954
972
992
1012
1017

1.52
1.55
1.69
1.83
2.00
2.17
2.36
2.56
2.77
2.99
3.05

925
928
942
957
972
989
1006
1024
1043
1064
1069

1.69
1.72
1.86
2.00
2.17
2.34
2.53
2.73
2.94
3.16
3.22

975
978
992
1007
1022
1039
1056
1074
1093
1114
1119

1.86
1.89
2.03
2.18
2.34
2.52
2.70
2.90
3.12
3.34
3.39

1023
1027
1041
1056
1071
1087
1104
-----

2.04
2.07
2.21
2.36
2.52
2.70
2.89
-----

1071
1074
1088
1103
--------

2.23
2.27
2.40
2.55
--------

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 2.4-hp
High Static Option with Motor rated at 3.7-hp
Field-supplied AK79 x 1 fixed pulley (p/n 9381) with Motor rated at 3.7-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY12 (10 Ton) Bottom Duct
CFM
2600
2800
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000

0.2
0.4
0.6
RPM BHP RPM BHP RPM BHP
626
639
653
667
682
697
714
733
753
774
797
822
848

0.50
0.64
0.79
0.94
1.11
1.29
1.50
1.73
1.98
2.25
2.55
2.88
3.23

-

679
692
706
720
734
750
767
786
806
827
850
874
901

0.73
0.87
1.02
1.17
1.34
1.52
1.73
1.96
2.21
2.48
2.78
3.11
3.46

731
744
758
771
786
802
819
837
857
879
902
926
952

0.97
1.11
1.25
1.40
1.57
1.76
1.96
2.19
2.44
2.72
3.02
3.34
3.69

0.8
RPM BHP

Available External Static
1.0
1.2
1.4
RPM BHP RPM BHP RPM BHP

1.6
RPM BHP

1.8
RPM BHP

2.0
RPM BHP

782
795
808
822
837
853
870
888
908
930
952
977
1003

831
845
858
872
887
903
920
938
958
979
1002
1027
1053

976
989
1003
1016
1031
1047
1064
1083
1102
1124
1147
1171
1197

1022
1036
1049
1063
1078
1094
1111
1129
1149
1170
1193
1218
1242

1068
1082
1095
1109
1124
1140
1157
1175
1195
1216
1239
---

1.20
1.34
1.49
1.64
1.81
1.99
2.20
2.43
2.68
2.95
3.25
3.58
3.93

1.44
1.58
1.72
1.88
2.04
2.23
2.43
2.66
2.91
3.19
3.49
3.81
4.16

880
894
907
921
936
952
969
987
1007
1028
1051
1076
1102

1.67
1.81
1.95
2.11
2.28
2.46
2.67
2.90
3.15
3.42
3.72
4.05
4.40

928
942
955
969
984
1000
1017
1035
1055
1076
1099
1124
1150

1.90
2.04
2.18
2.34
2.50
2.69
2.90
3.12
3.37
3.65
3.95
4.27
4.62

2.12
2.26
2.40
2.56
2.73
2.91
3.12
3.34
3.60
3.87
4.17
4.50
4.84

2.33
2.47
2.62
2.77
2.94
3.12
3.33
3.56
3.81
4.08
4.38
4.71
5.06

2.53
2.67
2.82
2.97
3.14
3.32
3.53
3.76
4.01
4.28
4.58
---

Standard Static Option with Motor rated at 2.4-hp
Medium Static Option with Motor rated at 3.7-hp
High Static Option with Motor rated at 5.25-hp
Exceeds recommended blower speed

Johnson Controls Unitary Products

93

1068152-YTG-L-0815

ZX04-06 Side Duct Application (Direct Drive)
ZX04-06 Side Duct (Cooling)
Unit
(Ton)

ZX04
(3)

ZX05
(4)

ZX06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
968
1068
1156
1190
1321
1323
1416
1564
1645
1778
1612
1761
1912
1976
2301

0.2
WATTS
118
144
163
178
230
208
244
300
339
427
353
442
565
649
936

RPM
648
678
690
706
754
720
751
783
808
860
857
916
976
1021
1112

CFM
808
928
1029
1069
1228
1211
1325
1475
1556
1703
1533
1717
1865
1912
2055

0.4
WATTS
143
171
196
211
261
238
278
337
380
461
390
491
601
679
818

CFM
856
980
1068
1114
1257
1216
1316
1455
1534
1682
1524
1671
1801
1828
1845

0.4
WATTS
145
176
198
215
269
249
291
359
405
495
408
513
630
657
693

RPM
768
795
817
827
855
827
851
881
906
942
943
988
1044
1085
1140

Available External Static
0.6
CFM WATTS RPM
723
166
874
828
193
888
910
219
904
942
235
917
1081
293
956
1066
268
922
1203
309
944
1357
379
986
1461
417
994
1618
503
1025
1454
409
998
1623
522
1064
1789
638
1113
1800
661
1135
1850
718
1155

CFM
582
730
820
872
1012
936
1050
1234
1341
1514
1399
1614
1674
1667
1714

0.8
WATTS
185
217
242
260
318
294
336
405
450
542
430
536
619
628
635

RPM
980
988
996
1003
1031
1007
1028
1054
1076
1114
1047
1086
1141
1149
1162

CFM
450
600
708
772
934
856
950
1099
1201
1288
1275
1391
1430
1442
1450

1.0
WATTS
207
237
268
286
344
317
360
430
474
508
460
519
559
544
554

RPM
1073
1080
1092
1095
1112
1082
1104
1130
1143
1154
1134
1154
1156
1162
1169

RPM
783
812
828
839
879
861
891
939
965
1017
996
1055
1123
1135
1155

Available External Static
0.6
CFM WATTS RPM
746
169
894
879
201
914
958
226
931
1008
243
941
1164
300
973
1103
275
950
1221
320
975
1374
383
1007
1457
433
1035
1613
524
1075
1440
432
1063
1601
546
1121
1644
585
1147
1661
599
1153
1677
619
1164

CFM
634
765
866
905
1068
980
1112
1273
1374
1521
1355
1448
1461
1447
1470

0.8
WATTS
194
223
251
265
327
300
351
417
462
543
457
510
519
518
536

RPM
1005
1014
1023
1028
1056
1042
1064
1089
1106
1138
1128
1155
1162
1164
1175

CFM
512
638
740
797
968
870
1007
1116
1139
1181
1087
1131
1110
1088
1111

1.0
WATTS
210
246
274
292
349
325
376
422
432
449
400
422
414
406
418

RPM
1094
1117
1125
1131
1139
1131
1148
1163
1165
1168
1169
1175
1177
1177
1185

ZX04-06 Side Duct (Gas Heat)
Unit
(Ton)

ZX04
(3)

ZX05
(4)

ZX06
(5)

94

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
982
1083
1157
1202
1332
1295
1397
1527
1607
1739
1618
1731
1842
1919
1978

0.2
WATTS
125
150
173
189
244
224
267
334
378
463
370
488
615
683
755

RPM
674
707
731
747
799
778
816
869
900
960
918
998
1079
1112
1147

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX04-06 Bottom Duct Application (Direct Drive)
ZX04-06 Bottom Duct (Cooling)
Unit
(Ton)

ZX04
(3)

ZX05
(4)

ZX06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
960
1043
1125
1138
1283
1270
1352
1485
1554
1682
1561
1712
1835
1941
2099

0.2
WATTS
125
150
172
190
245
229
268
338
380
474
365
471
592
671
841

RPM
675
706
723
752
801
789
825
878
909
971
884
961
1014
1054
1134

CFM
828
919
1019
1049
1209
1171
1264
1401
1481
1613
1482
1653
1778
1844
1932

0.4
WATTS
144
176
199
218
270
255
295
365
411
504
389
502
618
685
759

CFM
834
941
1029
1086
1224
1184
1295
1435
1515
1649
1473
1615
1718
1727
1738

0.4
WATTS
150
177
201
217
274
258
306
372
421
511
411
533
614
630
644

RPM
778
818
831
849
882
875
904
954
981
1034
953
1010
1075
1109
1144

Available External Static
0.6
CFM WATTS RPM
711
169
895
750
196
901
905
225
926
937
245
945
1101
302
978
1014
280
963
1134
328
992
1322
390
1019
1404
441
1048
1544
536
1100
1400
414
1021
1581
527
1079
1701
633
1128
1708
643
1136
1778
692
1155

CFM
574
704
802
839
1002
947
1038
1173
1258
1441
1301
1477
1515
1498
1601

0.8
WATTS
193
221
251
270
326
300
351
425
470
538
449
541
578
570
617

RPM
1006
1017
1029
1039
1057
1030
1062
1108
1127
1142
1114
1145
1153
1153
1170

CFM
424
571
666
722
883
822
968
1088
1092
1115
1142
1122
1167
1151
1175

1.0
WATTS
210
246
277
296
346
324
372
434
437
450
434
434
452
449
458

RPM
1094
1110
1128
1138
1148
1117
1129
1178
1159
1169
1165
1170
1173
1177
1180

RPM
801
822
840
851
897
894
929
971
1002
1051
1018
1095
1140
1146
1162

Available External Static
0.6
CFM WATTS RPM
711
171
913
830
203
930
910
229
945
968
246
953
1123
304
987
1062
289
993
1186
332
1012
1356
400
1043
1438
445
1066
1582
542
1117
1390
435
1078
1574
544
1135
1575
572
1155
1576
574
1155
1603
595
1169

CFM
596
723
814
872
1020
971
1077
1246
1334
1400
1290
1359
1382
1372
1378

0.8
WATTS
193
229
255
272
332
315
357
426
473
507
456
491
502
501
508

RPM
1013
1035
1045
1049
1075
1076
1095
1117
1139
1153
1148
1162
1169
1169
1177

CFM
474
603
710
773
874
861
946
1030
1042
1048
927
943
970
975
956

1.0
WATTS
210
246
282
299
337
338
370
395
399
405
366
370
379
381
378

RPM
1101
1120
1142
1145
1157
1159
1170
1175
1172
1175
1177
1177
1182
1183
1185

ZX04-06 Bottom Duct (Gas Heat)
Unit
(Ton)

ZX04
(3)

ZX05
(4)

ZX06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
965
1053
1134
1176
1306
1266
1378
1502
1573
1702
1538
1688
1812
1853
1901

0.2
WATTS
126
152
177
192
247
235
279
347
398
492
391
508
630
671
718

Johnson Controls Unitary Products

RPM
683
716
744
758
812
815
850
909
946
1007
963
1036
1107
1131
1154

95

1068152-YTG-L-0815

ZY04-06 Side Duct Application (Direct Drive)
ZY04-06 Side Duct (Cooling)
Unit
(Ton)

ZY04
(3)

ZY05
(4)

ZY06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
987
1079
1153
1191
1326
1302
1421
1538
1571
1779
1588
1624
1942
2146
2316

0.2
WATTS
120
144
166
178
229
207
247
297
315
432
298
321
504
631
812

RPM
651
677
701
712
757
727
757
795
809
878
695
713
792
840
892

CFM
813
936
1037
1086
1235
1188
1323
1453
1496
1707
1517
1557
1881
2064
2240

0.4
WATTS
145
171
195
206
261
240
282
332
352
470
330
352
536
692
861

CFM
853
962
1045
1097
1239
1226
1349
1456
1502
1698
1427
1488
1795
1969
2138

0.4
WATTS
149
175
199
216
272
249
299
353
375
502
356
391
601
768
928

RPM
774
795
812
815
856
841
861
888
898
960
761
777
852
908
954

Available External Static
0.6
CFM WATTS RPM
698
162
864
793
190
886
875
221
913
927
233
916
1124
291
951
1037
266
933
1209
315
958
1343
367
982
1385
389
996
1615
511
1042
1409
358
835
1464
383
845
1800
565
908
2001
713
954
2181
894
1000

CFM
541
692
786
837
973
941
1064
1216
1288
1516
1273
1315
1714
1932
2113

0.8
WATTS
180
214
239
257
319
296
346
396
420
544
393
418
605
757
938

RPM
959
975
986
998
1035
1022
1043
1058
1072
1123
913
924
969
1007
1045

CFM
383
521
654
711
896
882
993
1093
1135
1165
1167
1224
1611
1843
2003

1.0
WATTS
201
232
263
278
336
318
368
427
444
468
418
446
644
794
946

RPM
1047
1063
1076
1083
1099
1098
1116
1146
1147
1160
973
983
1038
1065
1093

RPM
797
817
837
851
895
871
906
942
957
1033
850
871
963
1026
1074

Available External Static
0.6
CFM WATTS RPM
734
172
906
846
200
922
934
226
937
987
243
947
1138
300
980
1137
273
956
1266
325
982
1389
381
1014
1434
400
1022
1639
534
1088
1346
386
912
1401
419
929
1709
628
1015
1902
788
1070
2007
907
1105

CFM
596
726
831
879
1037
1031
1160
1298
1344
1543
1256
1319
1633
1808
1846

0.8
WATTS
190
226
251
268
323
303
352
408
427
536
410
445
652
802
842

RPM
998
1026
1031
1040
1062
1051
1070
1089
1097
1142
969
985
1061
1110
1123

CFM
445
599
709
770
922
923
1042
1133
1140
1156
1181
1247
1544
1637
1671

1.0
WATTS
203
241
272
287
343
329
370
405
408
420
434
469
671
744
767

RPM
1068
1098
1114
1121
1144
1143
1155
1165
1167
1172
1022
1037
1110
1132
1139

ZY04-06 Side Duct (Gas Heat)
Unit
(Ton)

ZY04
(3)

ZY05
(4)

ZY06
(5)

96

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
978
1078
1153
1187
1315
1299
1413
1514
1556
1751
1528
1575
1867
2049
2218

0.2
WATTS
125
153
178
191
248
223
272
327
350
472
328
362
572
718
899

RPM
684
721
748
760
819
786
832
878
895
972
781
803
902
968
1021

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZY04-06 Bottom Duct Application (Direct Drive)
ZY04-06 Bottom Duct (Cooling)
Unit
(Ton)

ZY04
(3)

ZY05
(4)

ZY06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
929
1036
1106
1147
1272
1256
1350
1449
1488
1677
1548
1593
1880
2066
2237

0.2
WATTS
128
157
181
197
252
220
272
323
345
471
310
337
532
689
862

RPM
699
732
760
776
830
776
828
866
882
966
720
738
827
895
949

CFM
782
870
956
1042
1177
1170
1279
1380
1418
1602
1441
1488
1792
1999
2163

0.4
WATTS
148
177
204
218
277
242
292
350
374
507
336
363
563
712
882

CFM
839
955
1041
1079
1225
1196
1307
1417
1452
1653
1400
1453
1752
1932
2091

0.4
WATTS
151
180
208
220
279
251
302
359
380
509
363
392
602
761
930

RPM
794
827
849
860
909
851
893
937
954
1034
792
805
890
942
996

Available External Static
0.6
CFM WATTS RPM
663
164
880
803
198
905
878
225
928
916
243
944
1037
304
986
1077
266
931
1196
320
966
1303
370
996
1357
394
1006
1543
525
1083
1337
370
864
1381
394
875
1719
588
944
1907
761
999
2097
929
1036

CFM
514
649
755
820
975
988
1105
1223
1264
1475
1213
1271
1632
1830
1998

0.8
WATTS
187
217
245
262
323
298
347
402
424
545
397
425
629
773
946

RPM
976
996
1010
1017
1053
1025
1048
1071
1083
1131
928
937
1006
1048
1085

CFM
377
508
616
671
872
872
1003
1133
1160
1209
1097
1150
1527
1734
1815

1.0
WATTS
202
236
266
286
347
321
372
428
442
465
421
451
652
809
883

RPM
1053
1074
1092
1103
1125
1113
1131
1149
1155
1162
988
997
1061
1100
1115

RPM
810
834
858
869
917
878
916
957
972
1052
851
864
966
1030
1084

Available External Static
0.6
CFM WATTS RPM
717
174
916
828
204
938
919
229
952
972
246
962
1123
307
1001
1096
278
967
1217
327
994
1331
385
1028
1374
403
1039
1586
538
1107
1320
389
910
1363
419
924
1666
632
1017
1860
809
1076
1965
910
1109

CFM
569
709
805
863
1029
983
1108
1237
1294
1443
1242
1293
1586
1753
1798

0.8
WATTS
191
227
254
272
334
305
355
410
437
521
416
447
656
799
843

RPM
1006
1030
1045
1054
1083
1062
1083
1103
1117
1150
969
981
1066
1114
1127

CFM
444
583
681
731
863
873
949
1023
1028
1052
1160
1212
1503
1598
1618

1.0
WATTS
204
242
275
293
335
329
359
385
392
394
440
471
676
749
763

RPM
1069
1100
1127
1139
1155
1156
1164
1169
1174
1175
1027
1037
1113
1134
1139

ZY04-06 Bottom Duct (Gas Heat)
Unit
(Ton)

ZY04
(3)

ZY05
(4)

ZY06
(5)

Motor
Speed
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)
1 (LOW)
2 (MED/LOW)
3 (MED)
4 (MED/HI)
5 (HI)

CFM
969
1063
1135
1184
1310
1277
1382
1486
1521
1717
1488
1536
1822
1999
2170

0.2
WATTS
130
158
182
199
256
228
278
331
356
473
335
364
586
726
932

Johnson Controls Unitary Products

RPM
703
741
769
786
842
801
847
888
911
991
787
803
914
982
1040

97

1068152-YTG-L-0815

Power Exhaust Blower Curves
cfm
0

500

1000

1500

cfm

2000

0

500

1000

1500

2000

2500

250

1.00

250

1.00

200

0.80

200

0.80

150

0.60

230V
Pa
100

In.
WG

150

In.
WG

0.40

100

208V

50

0.20

0

50

0
500

1000

1500

2000

2500

3000

3500

0.20

0

4000

0
0

500

1000

1500

Air volume[CMH]

208/280-1-60 Power Exhaust Fan Curve

500

1000

3000

3500

4000

4500

cfm

1500

2000

0

2500

500

1000

1500

2000

2500

250

1.00

250

1.00

200

0.80

200

0.80

0.60

150

575V

460V
150

In.
WG

Pa
100

0.60
In.
WG

Pa

0.40

100

50

0.20

50

0

0
0

500

1000

1500

2000
2500
Air volume[CMH]

460-3-60 Power Exhaust Fan Curve

3000

3500

4000

4500

0.40

Forbidden area

Forbidden area

98

2000
2500
Air volume[CMH]

208/280-3-60 Power Exhaust Fan Curve

cfm
0

0.40

Forbidden area

230V

Forbidden area

0

0.60

Pa

0.20

0

0
0

500

1000

1500

2000
2500
Air volume[CMH]

3000

3500

4000

4500

575-3-50 Power Exhaust Fan Curve

Johnson Controls Unitary Products

1068152-YTG-L-0815

Electrical Data
ZX04-14 Standard Static Indoor Blower - Without Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

6.6

6

6.6

1.5

1.3

1.1

04
(3)

230-3-60 10.4

460-3-60

5.8

73

38

208-1-60 21.8 117

16

9

34

1.4

0.8

1.4

6

3.2

8.4

1

0.5

1.5

-

-

28.9

30

45

28

84

30.4

35

45

30

88

10625 4.9

1

23.6

37.8

40

45

35

84

39.6

40

45

36

88

11125 7.9

1

38

55.8

60

60

51

84

57.6

60

60

53

88

None

-

-

28.3

30

40

28

84

29.6

30

45

29

87

10625 6.5

1

27.1

41.4

45

45

38

84

43

45

45

40

87

11125 10.5

1

43.8

62.3

70

70

57

84

63.9

70

70

59

87

None

-

-

21

25

30

21

78

22.1

25

30

22

81

1

13.6

25.3

30

30

23

78

26.6

30

30

24

81

34

1.4

7.6

1.3

208-3-60 13.7 83.1

21

1.4

8.4

1.1

230-3-60 13.7 83.1

460-3-60

6.2

41

208-1-60 26.3 134

21

10

41

1.4

0.8

2.3

7.6

4

8.4

1

0.5

1.5

1

21.9

35.6

40

40

33

78

37

40

40

34

81

11625

12

1

33.3

49.9

50

50

46

78

51.3

60

60

47

81

None

-

-

-

20.4

25

30

20

78

21.4

25

30

22

81

1

15.6

27

30

30

25

78

28.3

30

30

26

81

10625 6.5
11125 10.5

1

25.3

39.1

40

40

36

78

40.4

45

45

37

81

11625

1

38.5

55.6

60

60

51

78

56.9

60

60

52

81

41

2.3

7.6

1.3

None

-

-

-

11.3

15

15

11

42

11.8

15

15

12

43

6

1

7.2

13

15

15

12

42

13.6

15

12

13

43

11146 11.5

1

13.8

21.3

25

25

20

42

21.9

25

20

20

43

11446

14

1

16.8

25

25

25

23

42

25.6

30

23

24

43

None

-

38 126

-

-

37.1

40

50

36 122

38.6

40

60

10625 4.9

1

23.6

40

40

50

37 122

41.9

45

60

39 126

11125 7.9

1

38

58

60

60

53 122

59.9

60

60

55 126
37 125

-

-

36.3

40

50

35 122

37.6

40

50

10625 6.5

1

27.1

43.4

45

50

40 122

45

45

50

41 125

11125 10.5

1

43.8

64.3

70

70

59 122

65.9

70

70

61 125

208-3-60 15.6 110

24

2.3

8.4

1.1

230-3-60 15.6 110

460-3-60

7.8

52

24

12

Johnson Controls Unitary Products

2.3

1.3

7.6

4

1

0.5

-

-

-

26.9

30

40

27

88

28

30

40

28

91

10625 4.9

1

13.6

27.5

30

40

27

88

28.9

30

40

28

91

11125 7.9

1

21.9

37.9

40

40

35

88

39.3

40

40

36

91

11625

12

1

33.3

52.1

60

60

48

88

53.5

60

60

49

91

-

None

-

-

-

26.1

30

35

26

88

27.1

30

40

27

91

1

15.6

29

30

35

27

88

30.3

35

40

28

91

10625 6.5
11125 10.5

1

25.3

41.1

45

45

38

88

42.4

45

45

39

91

11625

1

38.5

57.6

60

60

53

88

58.9

60

60

54

91

16

None

-

-

-

12.6

15

15

13

45

13.1

15

15

13

46

10646

6

1

7.2

14

15

15

13

45

14.6

15

13

13

46

11146 11.5

1

13.8

22.3

25

25

20

45

22.9

25

20

21

46

11446

14

1

16.8

26

30

30

24

45

26.6

30

24

24

46

None

-

44 144

-

-

43.6

45

60

43 141

45.1

50

70

10625 4.9

1

23.6

43.6

45

60

43 141

45.1

50

70

44 144

11125 7.9

1

38

58

60

60

53 141

59.9

60

70

55 144
43 144

-

-

42.8

45

60

42 141

44.1

45

70

10625 6.5

1

27.1

43.4

45

60

42 141

45

45

70

43 144

11125 10.5

1

43.8

64.3

70

70

59 141

65.9

70

70

61 144

None

06
(5)

16

10646

None
230-1-60 26.3 134

-

11125 7.9

None

05
(4)

-

10625 4.9

None
230-1-60 21.8 117

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

-

30.2

35

45

30 117

31.3

35

45

32 119

10625 4.9

-

1

13.6

30.2

35

45

30 117

31.3

35

45

32 119

11125 7.9

1

21.9

37.9

40

45

35 117

39.3

40

45

36 119

11625

12

1

33.3

52.1

60

60

48 117

53.5

60

60

49 119

None

-

-

-

29.4

30

45

29 117

30.4

35

45

30 119

10625 6.5

1

15.6

29.4

30

45

29 117

30.4

35

45

30 119

11125 10.5

1

25.3

41.1

45

45

38 117

42.4

45

45

39 119

11625

1

38.5

57.6

60

60

53 117

58.9

60

60

54 119

16

None

-

-

-

15.1

20

20

15

57

15.6

20

20

16

58

10646

6

1

7.2

15.1

20

20

13

57

15.6

20

13

13

58

11146 11.5

1

13.8

22.3

25

25

20

57

22.9

25

20

21

58

11446

1

16.8

26

30

30

24

57

26.6

30

24

24

58

14

99

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

460-3-60

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

460-3-60

575-3-60

100

6.3

6

41

33

98

98

55

41

31

2.3

31

2.3

13

1.3

10

21

21

10

7

23

23

10

9

1.1

13.6 83.1

13.6 83.1

6.1

4.2

14.5

14.5

6.3

6

41

33

98

98

55

41

21

21

10

7

23

23

10

9

2.3

2.3

1.3

1.1

2.3

2.3

1.3

1.1

5.2

5.2

2.6

2

5.2

5.2

2.6

2

5.2

5.2

2.6

2

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

32

35

50

31 163

33.1

35

50

32 166

10625 4.9

1

13.6

32

35

50

31 163

33.1

35

50

32 166

11125 7.9

1

21.9

33.9

35

50

31 163

35.3

40

50

32 166

11625

12

1

33.3

48.1

50

50

44 163

49.5

50

50

46 166

None

-

-

-

32

35

50

31 166

33

35

50

32 168

1

15.6

32

35

50

31 166

33

35

50

32 168

10625 6.5
11125 10.5

1

25.3

38.1

40

50

35 166

39.4

40

50

36 168

11625

1

38.5

54.6

60

60

50 166

55.9

60

60

51 168

16

None

-

-

-

14.2

15

20

14

82

14.7

15

20

14

83

10646

6

1

7.2

14.2

15

20

11

82

14.7

15

11

12

83

11146 11.5

1

13.8

20.5

25

25

19

82

21.1

25

19

19

83

11446

14

1

16.8

24.3

25

25

22

82

24.9

25

22

23

83

None

-

-

-

11.4

15

15

11

68

11.8

15

15

12

69

None

-

-

-

40.4

45

50

43 208

42.6

45

50

45 218

11725

12

47 218

1

33.3

48.1

50

50

44 208

50.9

60

60

12525 18.6

1

51.6

71

80

80

65 208

73.8

80

80

68 218

13225

1

66.6

89.8

90

90

83 208

92.5

100

100

85 218

14225 31.8

2

88.3

116.9

125

125

108 208 119.6

125

125

110 218

None

-

-

-

40.4

45

50

43 211

42.4

45

50

45 206

11725

16

1

38.5

54.6

60

60

50 211

57.1

60

60

53 206

12525 24.8

1

59.7

81.1

90

90

75 211

83.6

90

90

77 206

13225

1

77

102.8

110

110

95 211 105.3

110

110

97 206

14225 42.4

2

102

134

150

150

123 211 136.5

150

150

126 206

None

-

-

18.9

20

25

20 106

19.9

20

25

21 103

11746 16.5

1

19.8

28

30

30

26 106

29.3

30

26

27 103

12846 27.8

1

33.4

45

45

45

41 106

46.3

50

41

43 103

13346

1

39.7

52.9

60

60

49 106

54.1

60

49

50 103

14246 41.7

2

50.2

66

70

70

61 106

67.3

70

61

62 103

None

-

-

-

13.7

15

15

14

85

14.5

15

15

15

None

-

-

-

42.4

45

50

45 238

44.6

45

50

47 248

11725

12

47 248

24

32
-

33

83

1

33.3

48.1

50

50

45 238

50.9

60

60

12525 18.6

1

51.6

71

80

80

65 238

73.8

80

80

68 248

13225

1

66.6

89.8

90

90

83 238

92.5

100

100

85 248

14225 31.8

2

88.3

116.9

125

125

108 238 119.6

125

125

110 248

None

-

-

-

42.4

45

50

45 241

44.4

45

50

47 236

11725

16

1

38.5

54.6

60

60

50 241

57.1

60

60

53 236

12525 24.8

1

59.7

81.1

90

90

75 241

83.6

90

90

77 236

13225

1

77

102.8

110

110

95 241 105.3

110

110

97 236

14225 42.4

2

102

134

150

150

123 241 136.5

150

150

126 236

None

-

-

19.4

20

25

20 134

20.4

25

25

22 131

11746 16.5

1

19.8

28

30

30

26 134

29.3

30

26

27 131

12846 27.8

1

33.4

45

45

45

41 134

46.3

50

41

43 131

13346

1

39.7

52.9

60

60

49 134

54.1

60

49

50 131

14246 41.7

2

50.2

66

70

70

61 134

67.3

70

61

62 131

None

-

-

17.7

20

20

19 101

18.5

20

20

20

24

32
-

33
-

99

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

16

16

7.8

110

110

52

5.7 38.9

208-3-60 19.6 136

25

25

12

9

31

15.6 110

15.6 110

7.8

52

5.8 38.9

19.6 136

24

24

12

9

31

2.3

2.3

1.3

1.1

5.8

5.2

5.2

2.6

2

8.9

1.1

1

0.5

0.4

1.1

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

45.4

50

60

48 262

47.6

50

60

50 272

11725

12

1

33.3

48.1

50

60

48 262

50.9

60

60

50 272

12525 18.6

1

51.6

71

80

80

65 262

73.8

80

80

68 272

13225

1

66.6

89.8

90

90

83 262

92.5

100

100

85 272

14225 31.8

2

88.3

116.9

125

125

108 262 119.6

125

125

110 272

None

-

-

-

45.4

50

60

48 265

47.4

50

60

50 260

11725

16

1

38.5

54.6

60

60

50 265

57.1

60

60

53 260

12525 24.8

1

59.7

81.1

90

90

75 265

83.6

90

90

77 260

13225

1

77

102.8

110

110

95 265 105.3

110

110

97 260

14225 42.4

2

102

134

150

150

123 265 136.5

150

150

126 260

None

-

-

22.8

25

30

24 128

23.8

25

30

25 125

11746 16.5

1

19.8

28

30

30

26 128

29.3

30

26

27 125

12846 27.8

1

33.4

45

45

45

41 128

46.3

50

41

43 125

13346

1

39.7

52.9

60

60

49 128

54.1

60

49

50 125

14246 41.7

2

50.2

66

70

70

61 128

67.3

70

61

62 125

None

-

-

-

17.2

20

20

18

97

18

20

20

19

None

-

-

-

58.8

60

70

62 371

61

70

70

65 381

11725

12

24

32
-

33

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

31

13

10

19.6 136

8.2 66.1

6.6 55.3

31

13

10

5.2

2.9

2.2

8.2

4.1

3.2

1

0.5

0.4

94

1

33.3

58.8

60

70

62 371

61

70

70

65 381

12525 18.6

1

51.6

75.6

80

80

70 371

78.4

80

80

72 381

13225

1

66.6

94.4

100

100

87 371

97.1

100

100

89 381

2

88.3

121.5

125

125

112 371 124.3

125

125

114 381

24

14225 31.8

14
(12.5)

Max
Min
Fuse2/ DisconBreaker3 nect
Size Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

None

-

-

-

57.5

60

70

60 370

59.5

60

70

63 375

11725

16

1

38.5

58.4

60

70

60 370

60.9

70

70

63 375

12525 24.8

1

59.7

84.9

90

90

78 370

87.4

90

90

80 375

13225

1

77

106.5

110

110

98 370

109

110

110

100 375

14225 42.4

2

102

137.8

150

150

127 370 140.3

150

150

129 375

None

-

-

25.5

30

30

27 178

26.5

30

30

28 180

11746 16.5

1

19.8

29.9

30

30

27 178

31.1

35

27

29 180

12846 27.8

1

33.4

46.9

50

50

43 178

48.1

50

43

44 180

13346

1

39.7

54.8

60

60

50 178

56

60

50

52 180

14246 41.7

2

50.2

67.9

70

70

62 178

69.1

70

62

64 180

None

-

-

20.3

25

25

21 148

21.1

25

25

22 150

32
-

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

460-3-60

575-3-60

6.1

4.2

41

33

21

21

10

7

13.6 83.1

13.6 83.1

6.1

4.2

41

33

21

21

10

7

Johnson Controls Unitary Products

2.3

2.3

1.3

1.1

7

7.2

3.6

2.5

1.1

1

0.5

0.4

None

-

-

-

42.2

45

50

45 246

44.4

45

50

47 256

11725

12

1

33.3

50.4

60

60

46 246

53.1

60

60

49 256

12525 18.6

1

51.6

73.3

80

80

67 246

76

80

80

70 256

13225

1

66.6

92

100

100

85 246

94.8

100

100

87 256

14225 31.8

2

88.3

119.1

125

125

110 246 121.9

125

125

112 256

None

-

-

-

42.4

45

50

45 248

44.4

45

50

47 243

11725

16

1

38.5

57.1

60

60

53 248

59.6

60

60

55 243

12525 24.8

1

59.7

83.6

90

90

77 248

86.1

90

90

79 243

13225

1

77

105.3

110

110

97 248 107.8

110

110

99 243

14225 42.4

2

102

136.5

150

150

126 248

139

150

150

128 243

None

-

-

19.9

20

25

21 125

20.9

25

25

22 121

11746 16.5

1

19.8

29.3

30

30

27 125

30.5

35

27

28 121

12846 27.8

1

33.4

46.3

50

50

43 125

47.5

50

43

44 121

13346

1

39.7

54.1

60

60

50 125

55.4

60

50

51 121

14246 41.7

2

50.2

67.3

70

70

62 125

68.5

70

62

63 121

None

-

-

14.2

15

15

15

15

15

15

16

24

32
-

33
-

93

90

101

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 14.5

09
(8.5)

230-3-60 14.5

460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

6.3

6

16

16

7.8

98

98

55

41

110

110

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

460-3-60

575-3-60

1.
2.
3.
4.

102

8.2 66.1

6.6 55.3

23

23

10

9

25

25

12

9

31

31

13

10

14.5

14.5

6.3

6

98

98

55

41

15.6 110

15.6 110

7.8

52

5.8 38.9

19.6 136

19.6 136

8.2 66.1

6.6 55.3

23

23

10

9

24

24

12

9

31

31

13

10

2.3

2.3

1.3

1.1

2.3

2.3

1.3

1.1

5.8

5.2

2.9

2.2

7

7.2

3.6

2.5

7

7.2

3.6

2.5

8.9

8.2

4.1

3.2

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

Max
Min
Fuse2/ DisconBreaker3 nect
Size Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

None

-

-

-

44.2

45

50

47 275

46.4

50

50

49 285

11725

12

1

33.3

50.4

60

60

47 275

53.1

60

60

49 285

12525 18.6

1

51.6

73.3

80

80

67 275

76

80

80

70 285

13225

1

66.6

92

100

100

85 275

94.8

100

100

87 285

14225 31.8

2

88.3

119.1

125

125

110 275 121.9

125

125

112 285

None

-

-

-

44.4

45

50

47 278

46.4

50

60

49 272

11725

16

1

38.5

57.1

60

60

53 278

59.6

60

60

55 272

12525 24.8

1

59.7

83.6

90

90

77 278

86.1

90

90

79 272

13225

1

77

105.3

110

110

97 278 107.8

110

110

99 272

14225 42.4

2

102

136.5

150

150

126 278

139

150

150

128 272

None

-

-

20.4

25

25

22 153

21.4

25

25

23 149

11746 16.5

1

19.8

29.3

30

30

27 153

30.5

35

27

28 149

12846 27.8

1

33.4

46.3

50

50

43 153

47.5

50

43

44 149

13346

1

39.7

54.1

60

60

50 153

55.4

60

50

51 149

14246 41.7

2

50.2

67.3

70

70

62 153

68.5

70

62

63 149

None

-

-

18.2

20

20

19 109

19

20

20

20 106

24

32
-

33
-

None

-

-

-

47.2

50

60

50 299

49.4

50

60

52 309

11725

12

1

33.3

50.4

60

60

50 299

53.1

60

60

52 309

12525 18.6

1

51.6

73.3

80

80

67 299

76

80

80

70 309

13225

1

66.6

92

100

100

85 299

94.8

100

100

87 309

14225 31.8

2

88.3

119.1

125

125

110 299 121.9

125

125

112 309

None

-

-

-

47.4

50

60

50 302

49.4

50

60

52 296

11725

16

1

38.5

57.1

60

60

53 302

59.6

60

60

55 296

12525 24.8

1

59.7

83.6

90

90

77 302

86.1

90

90

79 296

13225

1

77

105.3

110

110

97 302 107.8

110

110

99 296

14225 42.4

2

102

136.5

150

150

126 302

139

150

150

128 296

None

-

-

23.8

25

30

25 147

24.8

25

30

26 143

11746 16.5

1

19.8

29.3

30

30

27 147

30.5

35

27

28 143

12846 27.8

1

33.4

46.3

50

50

43 147

47.5

50

43

44 143

13346

1

39.7

54.1

60

60

50 147

55.4

60

50

51 143

14246 41.7

2

50.2

67.3

70

70

62 147

68.5

70

62

63 143

None

-

-

17.7

20

20

19 105

18.5

20

20

20 102

24

32
-

33
-

None

-

-

-

58.8

60

70

62 371

61

70

70

65 381

11725

12

1

33.3

58.8

60

70

62 371

61

70

70

65 381

12525 18.6

1

51.6

75.6

80

80

70 371

78.4

80

80

72 381

13225

1

66.6

94.4

100

100

87 371

97.1

100

100

89 381

14225 31.8

2

88.3

121.5

125

125

112 371 124.3

125

125

114 381

None

-

-

-

57.5

60

70

60 370

59.5

60

70

63 375

11725

16

1

38.5

58.4

60

70

60 370

60.9

70

70

63 375

12525 24.8

1

59.7

84.9

90

90

78 370

87.4

90

90

80 375

13225

1

77

106.5

110

110

98 370

109

110

110

100 375

14225 42.4

2

102

137.8

150

150

127 370 140.3

150

150

129 375

None

-

-

25.5

30

30

27 178

26.5

30

30

28 180

11746 16.5

1

19.8

29.9

30

30

27 178

31.1

35

27

29 180

12846 27.8

1

33.4

46.9

50

50

43 178

48.1

50

43

44 180

13346

1

39.7

54.8

60

60

50 178

56

60

50

52 180

14246 41.7

2

50.2

67.9

70

70

62 178

69.1

70

62

64 180

None

-

-

20.3

25

25

21 148

21.1

25

25

22 150

24

32
-

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX04-14 Standard Static Indoor Blower - With Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

6.6

6

6.6

1.5

1.3

1.1

8.6

8.6

8.6

04
(3)

230-3-60 10.4

460-3-60

5.8

73

38

208-1-60 21.8 117

230-1-60 21.8 117

208-3-60 13.7 83.1

16

9

34

34

21

1.4

0.8

1.4

1.4

1.4

6

3.2

8.4

7.6

8.4

1

0.5

1.5

1.3

1.1

8.6

8.6

8.6

8.6

8.6

05
(4)

230-3-60 13.7 83.1

460-3-60

6.2

41

208-1-60 26.3 134

230-1-60 26.3 134

208-3-60 15.6 110

21

10

41

41

24

1.4

0.8

2.3

2.3

2.3

7.6

4

8.4

7.6

8.4

1

0.5

1.5

1.3

1.1

8.6

8.6

8.6

8.6

8.6

06
(5)

230-3-60 15.6 110

460-3-60

7.8

52

24

12

Johnson Controls Unitary Products

2.3

1.3

7.6

4

1

0.5

8.6

8.6

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

33.2

35

45

33

89

34.7

35

50

35

92

10625 4.9

1

23.6

43.1

45

45

40

89

45

45

50

41

92

11125 7.9

1

38

61.1

70

70

56

89

63

70

70

58

92

None

-

-

32.6

35

45

33

89

33.9

35

50

34

92

10625 6.5

1

27.1

46.8

50

50

43

89

48.4

50

50

45

92

11125 10.5

1

43.8

67.6

70

70

62

89

69.3

70

70

64

92

None

-

-

25.3

30

35

26

83

26.4

30

35

27

85

1

13.6

30.6

35

35

28

83

32

35

35

29

85

-

-

10625 4.9
11125 7.9

1

21.9

41

45

45

38

83

42.4

45

45

39

85

11625

12

1

33.3

55.3

60

60

51

83

56.6

60

60

52

85

None

-

-

-

24.7

25

35

25

83

25.7

30

35

27

85

1

15.6

32.4

35

35

30

83

33.6

35

35

31

85

10625 6.5
11125 10.5

1

25.3

44.5

45

45

41

83

45.8

50

50

42

85

11625

16

1

38.5

61

70

70

56

83

62.3

70

70

57

85

None

-

-

-

13.5

15

15

14

44

14

15

15

14

45

10646

6

1

7.2

15.7

20

20

14

44

16.3

20

14

15

45

11146 11.5

1

13.8

23.9

25

25

22

44

24.6

25

22

23

45

11446

14

1

16.8

27.7

30

30

25

44

28.3

30

25

26

45

None

-

-

-

41.4

45

60

41 127

42.9

45

60

43 130

10625 4.9

1

23.6

45.4

50

60

42 127

47.3

50

60

43 130

11125 7.9

1

38

63.4

70

70

58 127

65.3

70

70

60 130

None

-

-

40.6

45

60

40 127

41.9

45

60

42 130

10625 6.5

1

27.1

48.8

50

60

45 127

50.4

60

60

46 130

11125 10.5

1

43.8

69.6

70

70

64 127

71.3

80

80

66 130

None

-

-

31.2

35

40

32

93

32.3

35

45

33

95

1

13.6

32.9

35

40

32

93

34.3

35

45

33

95

-

-

10625 4.9
11125 7.9

1

21.9

43.3

45

45

40

93

44.6

45

45

41

95

11625

12

1

33.3

57.5

60

60

53

93

58.9

60

60

54

95

None

-

-

-

30.4

35

40

31

93

31.4

35

45

32

95

1

15.6

34.4

35

40

32

93

35.6

40

45

33

95

10625 6.5
11125 10.5

1

25.3

46.5

50

50

43

93

47.8

50

50

44

95

11625

16

1

38.5

63

70

70

58

93

64.3

70

70

59

95

None

-

-

-

14.8

15

20

15

47

15.3

20

20

16

48

10646

6

1

7.2

16.7

20

20

15

47

17.3

20

15

16

48

11146 11.5

1

13.8

24.9

25

25

23

47

25.6

30

23

24

48

11446

14

1

16.8

28.7

30

30

26

47

29.3

30

26

27

48

None

-

-

-

47.9

50

70

47 145

49.4

50

70

49 149

10625 4.9

1

23.6

47.9

50

70

47 145

49.4

50

70

49 149

11125 7.9

1

38

63.4

70

70

58 145

65.3

70

70

60 149

None

-

-

47.1

50

70

47 145

48.4

50

70

48 148

10625 6.5

1

27.1

48.8

50

70

47 145

50.4

60

70

48 148

11125 10.5

1

43.8

69.6

70

70

64 145

71.3

80

80

66 148

None

-

-

34.5

35

50

35 121

35.6

40

50

36 124

1

13.6

34.5

35

50

35 121

35.6

40

50

36 124

-

-

10625 4.9
11125 7.9

1

21.9

43.3

45

50

40 121

44.6

45

50

41 124

11625

12

1

33.3

57.5

60

60

53 121

58.9

60

60

54 124

None

-

-

-

33.7

35

45

34 121

34.7

35

50

35 124

10625 6.5

1

15.6

34.4

35

45

34 121

35.6

40

50

35 124

11125 10.5

1

25.3

46.5

50

50

43 121

47.8

50

50

44 124

11625

16

1

38.5

63

70

70

58 121

64.3

70

70

59 124

None

-

-

-

17.3

20

25

18

59

17.8

20

25

18

60

10646

6

1

7.2

17.3

20

25

15

59

17.8

20

15

16

60

11146 11.5

1

13.8

24.9

25

25

23

59

25.6

30

23

24

60

11446

1

16.8

28.7

30

30

26

59

29.3

30

26

27

60

14

103

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

31

2.3

31

2.3

13

1.3

10

21

21

1.1

13.6 83.1

13.6 83.1

21

21

2.3

2.3

5.2

5.2

2.6

2

5.2

5.2

1.1

1

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

8.6

8.6

-

10625 4.9

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

2.6

2

5.2

5.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

575-3-60

104

6.3

6

55

41

10

9

6.3

6

55

41

10

9

1.3

1.1

2.6

2

0.5

0.4

8.6

8.6

-

36.3

40

50

36 168

37.4

40

50

37 170

13.6

36.3

40

50

36 168

37.4

40

50

37 170

1

21.9

39.3

40

50

36 168

40.6

45

50

37 170

11625

12

1

33.3

53.5

60

60

49 168

54.9

60

60

50 170

None

-

-

-

36.3

40

50

36 170

37.3

40

50

37 173

10625 6.5

1

15.6

36.3

40

50

36 170

37.3

40

50

37 173

11125 10.5

1

25.3

43.5

45

50

40 170

44.8

45

50

41 173

11625

16

1

38.5

60

60

60

55 170

61.3

70

70

56 173

None

-

-

-

16.4

20

20

16

84

16.9

20

20

17

85

10646

6

1

7.2

16.4

20

20

14

84

16.9

20

14

14

85

11146 11.5

1

13.8

23.2

25

25

21

84

23.8

25

21

22

85

11446

14

1

16.8

26.9

30

30

25

84

27.6

30

25

25

85

None

-

-

-

13.1

15

15

13

69

13.5

15

15

14

70

None

-

-

-

44.7

45

50

47 212

46.9

50

50

50 222

11725

12

52 222

1

33.3

53.5

60

60

49 212

56.3

60

60

12525 18.6

1

51.6

76.4

80

80

70 212

79.1

80

80

73 222

13225

1

66.6

95.1

100

100

88 212

97.9

100

100

90 222

14225 31.8

2

88.3

122.3

125

125

112 212

125

150

150

115 222

None

-

-

-

44.7

45

50

47 216

46.7

50

60

50 210

11725

16

1

38.5

60

60

60

55 216

62.5

70

70

58 210

12525 24.8

1

59.7

86.5

90

90

80 216

89

90

90

82 210

13225

1

77

108.1

110

110

99 216 110.6

125

125

102 210

14225 42.4

2

102

139.4

150

150

128 216 141.9

150

150

131 210

None

-

-

21.1

25

25

23 108

22.1

25

25

24 105

1

19.8

30.7

35

35

28 108

31.9

35

28

29 105

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 108

48.9

50

44

45 105

13346

1

39.7

55.6

60

60

51 108

56.8

60

51

52 105

14246 41.7

2

50.2

68.7

70

70

63 108

69.9

70

63

64 105

None

-

-

-

15.4

20

20

16

87

16.2

20

20

17

None

-

-

-

46.7

50

60

50 242

48.9

50

60

52 252

11725

12

52 252

33

84

1

33.3

53.5

60

60

50 242

56.3

60

60

12525 18.6

1

51.6

76.4

80

80

70 242

79.1

80

80

73 252

13225

1

66.6

95.1

100

100

88 242

97.9

100

100

90 252

14225 31.8

2

88.3

122.3

125

125

112 242

125

150

150

115 252

None

-

-

-

46.7

50

60

50 245

48.7

50

60

52 240

11725

16

1

38.5

60

60

60

55 245

62.5

70

70

58 240

12525 24.8

1

59.7

86.5

90

90

80 245

89

90

90

82 240

13225

1

77

108.1

110

110

99 245 110.6

125

125

102 240

14225 42.4

2

102

139.4

150

150

128 245 141.9

150

150

131 240

None

-

-

21.6

25

25

23 136

22.6

25

25

24 133

1

19.8

30.7

35

35

28 136

31.9

35

28

29 133

24

32
-

11746 16.5
460-3-60

1

11125 7.9

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.7

50

50

44 136

48.9

50

44

45 133

13346

1

39.7

55.6

60

60

51 136

56.8

60

51

52 133

14246 41.7

2

50.2

68.7

70

70

63 136

69.9

70

63

64 133

None

-

-

19.4

20

25

21 103

20.2

25

25

22 100

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - With Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

16

16

110

110

25

25

15.6 110

15.6 110

24

24

2.3

2.3

5.2

5.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

2.6

2

8.9

8.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

None

-

-

-

49.7

50

60

53 266

51.9

60

60

55 276

12

1

33.3

53.5

60

60

53 266

56.3

60

60

55 276

12525 18.6

1

51.6

76.4

80

80

70 266

79.1

80

80

73 276

13225

1

66.6

95.1

100

100

88 266

97.9

100

100

90 276

14225 31.8

2

88.3

122.3

125

125

112 266

125

150

150

115 276

None

-

-

-

49.7

50

60

53 269

51.7

60

60

55 264

11725

16

1

38.5

60

60

60

55 269

62.5

70

70

58 264

12525 24.8

1

59.7

86.5

90

90

80 269

89

90

90

82 264

13225

1

77

108.1

110

110

99 269 110.6

125

125

102 264

14225 42.4

2

102

139.4

150

150

128 269 141.9

150

150

131 264

None

-

-

25

30

30

26 130

26

30

30

28 127

1

19.8

30.7

35

35

28 130

31.9

35

28

29 127

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 130

48.9

50

44

45 127

13346

1

39.7

55.6

60

60

51 130

56.8

60

51

52 127

14246 41.7

2

50.2

68.7

70

70

63 130

69.9

70

63

64 127

None

-

-

-

18.9

20

20

20

99

19.7

20

20

21

None

-

-

-

63.1

70

80

67 375

65.3

70

80

69 385

11725

12

69 385

33

575-3-60

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.1

3.2

0.5

0.4

8.6

8.6

96

1

33.3

63.1

70

80

67 375

65.3

70

80

12525 18.6

1

51.6

81

90

90

75 375

83.8

90

90

77 385

13225

1

66.6

99.8

100

100

92 375 102.5

110

110

94 385

14225 31.8

2

88.3

126.9

150

150

117 375 129.6

150

150

119 385

None

-

-

-

61.8

70

80

65 374

63.8

70

80

68 379

11725

16

1

38.5

63.8

70

80

65 374

66.3

70

80

68 379

12525 24.8

1

59.7

90.3

100

100

83 374

92.8

100

100

85 379

13225

1

77

111.9

125

125

103 374 114.4

125

125

105 379

14225 42.4

2

102

143.1

150

150

132 374 145.6

150

150

134 379

None

-

-

27.7

30

35

29 180

28.7

30

35

31 182

1

19.8

32.6

35

35

30 180

33.8

35

30

31 182

24

32
-

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

11725

11746 16.5
460-3-60

MCA1

12846 27.8

1

33.4

49.6

50

50

46 180

50.8

60

46

47 182

13346

1

39.7

57.4

60

60

53 180

58.7

60

53

54 182

14246 41.7

2

50.2

70.6

80

80

65 180

71.8

80

65

66 182

None

-

-

22

25

25

23 150

22.8

25

25

24 152

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7

7.2

1.1

1

8.6

8.6

None

-

-

-

46.5

50

60

50 250

48.7

50

60

52 260

11725

12

1

33.3

55.8

60

60

51 250

58.5

60

60

54 260

12525 18.6

1

51.6

78.6

80

80

72 250

81.4

90

90

75 260

13225

1

66.6

97.4

100

100

90 250 100.1

110

110

92 260

14225 31.8

2

88.3

124.5

125

125

115 250 127.3

150

150

117 260

None

-

-

-

46.7

50

60

50 252

48.7

50

60

52 247

11725

16

1

38.5

62.5

70

70

58 252

65

70

70

60 247

12525 24.8

1

59.7

89

90

90

82 252

91.5

100

100

84 247

13225

1

77

110.6

125

125

102 252 113.1

125

125

104 247

14225 42.4

2

102

141.9

150

150

131 252 144.4

150

150

133 247

None

-

-

22.1

25

25

24 127

23.1

25

25

25 123

1

19.8

31.9

35

35

29 127

33.2

35

29

31 123

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

Johnson Controls Unitary Products

1.3

1.1

3.6

2.5

0.5

0.4

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 127

50.2

60

45

46 123

13346

1

39.7

56.8

60

60

52 127

58.1

60

52

53 123

14246 41.7

2

50.2

69.9

70

70

64 127

71.2

80

64

65 123

None

-

-

15.9

20

20

17

16.7

20

20

18

33
-

95

92

105

1068152-YTG-L-0815
ZX04-14 Standard Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 14.5

09
(8.5)

230-3-60 14.5

98

98

23

23

14.5

14.5

98

98

23

23

2.3

2.3

7

7.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

48.5

50

60

52 280

50.7

60

60

54 290

11725

12

1

33.3

55.8

60

60

52 280

58.5

60

60

54 290

12525 18.6

1

51.6

78.6

80

80

72 280

81.4

90

90

75 290

13225

1

66.6

97.4

100

100

90 280 100.1

110

110

92 290

14225 31.8

2

88.3

124.5

125

125

115 280 127.3

150

150

117 290

None

-

-

-

48.7

50

60

52 282

50.7

60

60

54 277

11725

16

1

38.5

62.5

70

70

58 282

65

70

70

60 277

12525 24.8

1

59.7

89

90

90

82 282

91.5

100

100

84 277

13225

1

77

110.6

125

125

102 282 113.1

125

125

104 277

14225 42.4

2

102

141.9

150

150

131 282 144.4

150

150

133 277

None

-

-

22.6

25

25

24 155

23.6

25

25

25 151

1

19.8

31.9

35

35

29 155

33.2

35

29

31 151

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.3

6

16

16

55

41

110

110

10

9

25

25

6.3

6

55

41

15.6 110

15.6 110

10

9

24

24

1.3

1.1

2.3

2.3

3.6

2.5

7

7.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 155

50.2

60

45

46 151

13346

1

39.7

56.8

60

60

52 155

58.1

60

52

53 151

14246 41.7

2

50.2

69.9

70

70

64 155

71.2

80

64

65 151

None

-

-

19.9

20

25

21 111

20.7

25

25

22 108

33
-

None

-

-

-

51.5

60

60

55 304

53.7

60

60

57 314

11725

12

1

33.3

55.8

60

60

55 304

58.5

60

60

57 314

12525 18.6

1

51.6

78.6

80

80

72 304

81.4

90

90

75 314

13225

1

66.6

97.4

100

100

90 304 100.1

110

110

92 314

14225 31.8

2

88.3

124.5

125

125

115 304 127.3

150

150

117 314

None

-

-

-

51.7

60

60

55 306

53.7

60

60

57 301

11725

16

1

38.5

62.5

70

70

58 306

65

70

70

60 301

12525 24.8

1

59.7

89

90

90

82 306

91.5

100

100

84 301

13225

1

77

110.6

125

125

102 306 113.1

125

125

104 301

14225 42.4

2

102

141.9

150

150

131 306 144.4

150

150

133 301

None

-

-

26

30

30

28 149

27

30

30

29 145

1

19.8

31.9

35

35

29 149

33.2

35

29

31 145

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

3.6

2.5

8.9

8.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 149

50.2

60

45

46 145

13346

1

39.7

56.8

60

60

52 149

58.1

60

52

53 145

14246 41.7

2

50.2

69.9

70

70

64 149

71.2

80

64

65 145

None

-

-

19.4

20

25

21 107

20.2

25

25

22 104

33
-

None

-

-

-

63.1

70

80

67 375

65.3

70

80

69 385

11725

12

1

33.3

63.1

70

80

67 375

65.3

70

80

69 385

12525 18.6

1

51.6

81

90

90

75 375

83.8

90

90

77 385

13225

1

66.6

99.8

100

100

92 375 102.5

110

110

94 385

14225 31.8

2

88.3

126.9

150

150

117 375 129.6

150

150

119 385

None

-

-

-

61.8

70

80

65 374

63.8

70

80

68 379

11725

16

1

38.5

63.8

70

80

65 374

66.3

70

80

68 379

12525 24.8

1

59.7

90.3

100

100

83 374

92.8

100

100

85 379

13225

1

77

111.9

125

125

103 374 114.4

125

125

105 379

14225 42.4

2

102

143.1

150

150

132 374 145.6

150

150

134 379

None

-

-

27.7

30

35

29 180

28.7

30

35

31 182

1

19.8

32.6

35

35

30 180

33.8

35

30

31 182

24

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

106

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.1

3.2

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

49.6

50

50

46 180

50.8

60

46

47 182

13346

1

39.7

57.4

60

60

53 180

58.7

60

53

54 182

14246 41.7

2

50.2

70.6

80

80

65 180

71.8

80

65

66 182

None

-

-

22

25

25

23 150

22.8

25

25

24 152

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - Without Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

7.6

7

5.2

1.5

1.3

1.1

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

38

3.8 36.5

208-1-60 21.8 117

16

9

6
34

1.4

0.8

0.6
1.4

5.2

2.6

2
7.6

1

0.5

0.4
1.5

-

-

29.9

30

45

30 115

31.4

35

45

31 119

10625 4.9

1

23.6

39

40

45

36 115

40.9

45

45

38 119

11125 7.9

1

38

57

60

60

52 115

58.9

60

60

54 119

None

-

-

29.3

30

45

29 118

30.6

35

45

30 121

10625 6.5

1

27.1

42.6

45

45

39 118

44.3

45

45

41 121

11125 10.5

1

43.8

63.5

70

70

58 118

65.1

70

70

60 121

None

-

-

19.6

20

30

20

99

20.7

25

30

21 101

1

13.6

23.5

25

30

22

99

24.9

25

30

23 101

34

1.4

7

1.3

208-3-60 13.7 83.1

21

1.4

5.2

1.1

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-1-60 26.3 134

21

10

8
41

1.4

0.8

0.6
2.3

5.2

2.6

2
7.6

1

0.5

0.4
1.5

1

21.9

33.9

35

35

31

99

35.3

40

40

32 101

11625

12

1

33.3

48.1

50

50

44

99

49.5

50

50

46 101

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

1

15.6

26

30

30

24 101

27.3

30

30

25 104

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 101

39.4

40

40

36 104

11625

1

38.5

54.6

60

60

50 101

55.9

60

60

51 104

208-3-60 15.6 110

41

24

2.3

2.3

7

5.2

1.3

1.1

06
(5)

230-3-60 15.6 110

460-3-60

575-3-60

7.8

52

5.8 38.9

24

12

9

Johnson Controls Unitary Products

2.3

1.3

1.1

5.2

2.6

2

1

0.5

0.4

16

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

10646

6

1

7.2

12.3

15

15

11

52

12.9

15

11

12

54

11146 11.5

1

13.8

20.5

25

25

19

52

21.1

25

19

19

54

11446

14

1

16.8

24.3

25

25

22

52

24.9

25

22

23

54

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

None

-

-

-

36.3

40

50

35 153

37.8

40

50

37 157

10625 4.9

1

23.6

39

40

50

36 153

40.9

45

50

38 157

11125 7.9

1

38

57

60

60

52 153

58.9

60

60

54 157
36 159

-

-

35.7

40

50

35 156

37

40

50

10625 6.5

1

27.1

42.6

45

50

39 156

44.3

45

50

41 159

11125 10.5

1

43.8

63.5

70

70

58 156

65.1

70

70

60 159

-

-

10625 4.9

-

-

23.7

25

35

23 109

24.8

25

35

25 111

1

13.6

23.7

25

35

23 109

24.9

25

35

25 111

11125 7.9

1

21.9

33.9

35

35

31 109

35.3

40

40

32 111

11625

12

1

33.3

48.1

50

50

44 109

49.5

50

50

46 111

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

1

15.6

26

30

35

24 111

27.3

30

35

25 114

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 111

39.4

40

40

36 114

11625

1

38.5

54.6

60

60

50 111

55.9

60

60

51 114

16

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

10646

6

1

7.2

12.3

15

15

11

55

12.9

15

11

12

57

11146 11.5

1

13.8

20.5

25

25

19

55

21.1

25

19

19

57

11446

14

1

16.8

24.3

25

25

22

55

24.9

25

22

23

57

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

None

-

-

-

42.8

45

60

42 172

44.3

45

70

43 175

10625 4.9

1

23.6

42.8

45

60

42 172

44.3

45

70

43 175

11125 7.9

1

38

57

60

60

52 172

58.9

60

70

54 175

None
230-1-60 26.3 134

-

11125 7.9

None

05
(4)

-

10625 4.9

None
230-1-60 21.8 117

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

42.2

45

60

41 175

43.5

45

60

42 177

10625 6.5

-

1

27.1

42.6

45

60

41 175

44.3

45

60

42 177

11125 10.5

1

43.8

63.5

70

70

58 175

65.1

70

70

60 177

None

-

-

27

30

40

27 137

28.1

30

40

28 140

1

13.6

27

30

40

27 137

28.1

30

40

28 140

-

10625 4.9
11125 7.9

1

21.9

33.9

35

40

31 137

35.3

40

40

32 140

11625

12

1

33.3

48.1

50

50

44 137

49.5

50

50

46 140

None

-

28 142

-

-

27

30

40

27 140

28

30

40

10625 6.5

1

15.6

27

30

40

27 140

28

30

40

28 142

11125 10.5

1

25.3

38.1

40

40

35 140

39.4

40

40

36 142

11625

16

1

38.5

54.6

60

60

50 140

55.9

60

60

51 142

None

-

-

-

13.7

15

20

13

67

14.2

15

20

14

69

10646

6

1

7.2

13.7

15

20

11

67

14.2

15

11

12

69

11146 11.5

1

13.8

20.5

25

25

19

67

21.1

25

19

19

69

11446

14

1

16.8

24.3

25

25

22

67

24.9

25

22

23

69

None

-

-

-

10.4

15

15

10

51

10.8

15

15

11

52

107

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

208-3-60 13.6 83.1

31

2.3

31

2.3

13

1.3

10

21

1.1

13.6 83.1

21

2.3

7.5

7.5

3.4

2.8

7.5

1.1

1

0.5

0.4

1.1

-

10625 4.9

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

7.5

1

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

3.4

2.8

5.2

5.2

0.5

0.4

1.1

1

575-3-60

108

6.3

6

55

41

10

9

6.3

6

55

41

10

9

1.3

1.1

2.6

2

0.5

0.4

-

34.3

35

50

34 189

35.4

40

50

35 192

13.6

34.3

35

50

34 189

35.4

40

50

35 192

1

21.9

36.8

40

50

34 189

38.1

40

50

35 192

12

1

33.3

51

60

60

47 189

52.4

60

60

48 192

None

-

10625 6.5

-

-

34.3

35

50

34 196

35.3

40

50

35 198

1

15.6

34.3

35

50

34 196

35.3

40

50

35 198

11125 10.5

1

25.3

41

45

50

38 196

42.3

45

50

39 198

11625

1

38.5

57.5

60

60

53 196

58.8

60

60

54 198

16

None

-

-

-

15

20

20

15

97

15.5

20

20

15

98

10646

6

1

7.2

15

15

20

12

97

15.5

20

12

13

98

11146 11.5

1

13.8

21.5

25

25

20

97

22.1

25

20

20

98

11446

14

1

16.8

25.3

30

30

23

97

25.9

30

23

24

98

None

-

-

-

12.2

15

15

12

80

12.6

15

15

13

81

None

-

-

-

42.7

45

50

45 234

44.9

45

50

48 244

11725

12

1

33.3

51

60

60

47 234

53.8

60

60

49 244

12525 18.6

1

51.6

73.9

80

80

68 234

76.6

80

80

70 244

13225

1

66.6

92.6

100

100

85 234

95.4

100

100

88 244

2

88.3

119.8

125

125

110 234 122.5

125

125

113 244

24

None

-

-

-

42.7

45

50

45 241

44.7

45

50

47 236

11725

16

1

38.5

57.5

60

60

53 241

60

60

60

55 236

12525 24.8

1

59.7

84

90

90

77 241

86.5

90

90

80 236

13225

1

77

105.6

110

110

97 241 108.1

110

110

99 236

14225 42.4

2

102

136.9

150

150

126 241 139.4

150

150

128 236

None

-

-

19.7

20

25

21 121

20.7

25

25

22 118

1

19.8

29

30

30

27 121

30.3

35

27

28 118

32
-

12846 27.8

1

33.4

46

50

50

42 121

47.3

50

42

43 118

13346

1

39.7

53.9

60

60

50 121

55.1

60

50

51 118

14246 41.7

2

50.2

67

70

70

62 121

68.3

70

62

63 118

None

-

-

-

14.5

15

15

15

97

15.3

20

20

16

None

-

-

-

42.4

45

50

45 238

44.6

45

50

47 248

11725

12

47 248

33

95

1

33.3

48.1

50

50

45 238

50.9

60

60

12525 18.6

1

51.6

71

80

80

65 238

73.8

80

80

68 248

13225

1

66.6

89.8

90

90

83 238

92.5

100

100

85 248

14225 31.8

2

88.3

116.9

125

125

108 238 119.6

125

125

110 248

None

-

-

-

42.4

45

50

45 241

44.4

45

50

47 236

11725

16

1

38.5

54.6

60

60

50 241

57.1

60

60

53 236

12525 24.8

1

59.7

81.1

90

90

75 241

83.6

90

90

77 236

13225

1

77

102.8

110

110

95 241 105.3

110

110

97 236

14225 42.4

2

102

134

150

150

123 241 136.5

150

150

126 236

None

-

-

19.4

20

25

20 134

20.4

25

25

22 131

1

19.8

28

30

30

26 134

29.3

30

26

27 131

24

32
-

11746 16.5
460-3-60

1

11625

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

11125 7.9

14225 31.8

08
(7.5)

MCA1

12846 27.8

1

33.4

45

45

45

41 134

46.3

50

41

43 131

13346

1

39.7

52.9

60

60

49 134

54.1

60

49

50 131

14246 41.7

2

50.2

66

70

70

61 134

67.3

70

61

62 131

None

-

-

17.7

20

20

19 101

18.5

20

20

20

33
-

99

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

16

16

110

110

25

25

15.6 110

15.6 110

24

24

2.3

2.3

10.2

10.2

1.1

1

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

50.4

60

60

53 303

52.6

60

60

56 313

11725

12

1

33.3

54.4

60

60

53 303

57.1

60

60

56 313

12525 18.6

1

51.6

77.3

80

80

71 303

80

90

90

74 313

13225

1

66.6

96

100

100

88 303

98.8

100

100

91 313

14225 31.8

2

88.3

123.1

125

125

113 303 125.9

150

150

116 313

None

-

-

-

50.4

60

60

53 309

52.4

60

60

56 304

11725

16

1

38.5

60.9

70

70

56 309

63.4

70

70

58 304

12525 24.8

1

59.7

87.4

90

90

80 309

89.9

90

90

83 304

13225

1

77

109

110

110

100 309 111.5

125

125

103 304

14225 42.4

2

102

140.3

150

150

129 309 142.8

150

150

131 304

None

-

-

25

30

30

26 150

26

30

30

28 147

1

19.8

30.8

35

35

28 150

32

35

28

29 147

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

4.8

3.4

9.9

9.4

0.5

0.4

1.1

1

12846 27.8

1

33.4

47.8

50

50

44 150

49

50

44

45 147

13346

1

39.7

55.6

60

60

51 150

56.9

60

51

52 147

14246 41.7

2

50.2

68.8

70

70

63 150

70

70

63

64 147

None

-

-

18.6

20

20

20 115

19.4

20

20

21 112

33
-

None

-

-

-

59.8

60

70

63 367

62

70

80

66 377

11725

12

1

33.3

59.8

60

70

63 367

62

70

80

66 377

12525 18.6

1

51.6

76.9

80

80

71 367

79.6

80

80

73 377

13225

1

66.6

95.6

100

100

88 367

98.4

100

100

91 377

14225 31.8

2

88.3

122.8

125

125

113 367 125.5

150

150

115 377

None

-

-

-

58.7

60

70

62 372

60.7

70

80

64 376

11725

16

1

38.5

59.9

60

70

62 372

62.4

70

80

64 376

12525 24.8

1

59.7

86.4

90

90

79 372

88.9

90

90

82 376

13225

1

77

108

110

110

99 372 110.5

125

125

102 376

14225 42.4

2

102

139.3

150

150

128 372 141.8

150

150

130 376

None

-

-

26.1

30

30

28 184

27.1

30

30

29 186

1

19.8

30.6

35

35

28 184

31.9

35

28

29 186

24

32
-

11746 16.5
460-3-60

575-3-60

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.7

4.3

0.5

0.4

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.6

50

50

44 184

48.9

50

44

45 186

13346

1

39.7

55.5

60

60

51 184

56.8

60

51

52 186

14246 41.7

2

50.2

68.6

70

70

63 184

69.9

70

63

64 186

None

-

-

21.4

25

25

23 162

22.2

25

25

24 164

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

460-3-60

575-3-60

6.1

4.2

41

33

21

21

10

7

13.6 83.1

13.6 83.1

6.1

4.2

41

33

21

21

10

7

Johnson Controls Unitary Products

2.3

2.3

1.3

1.1

8.9

8.2

4.1

3.2

1.1

1

0.5

0.4

None

-

-

-

44.1

45

50

47 262

46.3

50

50

49 272

11725

12

1

33.3

52.8

60

60

49 262

55.5

60

60

51 272

12525 18.6

1

51.6

75.6

80

80

70 262

78.4

80

80

72 272

13225

1

66.6

94.4

100

100

87 262

97.1

100

100

89 272

14225 31.8

2

88.3

121.5

125

125

112 262 124.3

125

125

114 272

None

-

-

-

43.4

45

50

46 265

45.4

50

50

48 260

11725

16

1

38.5

58.4

60

60

54 265

60.9

70

70

56 260

12525 24.8

1

59.7

84.9

90

90

78 265

87.4

90

90

80 260

13225

1

77

106.5

110

110

98 265

109

110

110

100 260

14225 42.4

2

102

137.8

150

150

127 265 140.3

150

150

129 260

None

-

-

20.4

25

25

22 128

21.4

25

25

23 125

11746 16.5

1

19.8

29.9

30

30

27 128

31.1

35

27

29 125

12846 27.8

1

33.4

46.9

50

50

43 128

48.1

50

43

44 125

13346

1

39.7

54.8

60

60

50 128

56

60

50

52 125

14246 41.7

2

50.2

67.9

70

70

62 128

69.1

70

62

64 125

None

-

-

14.9

15

15

16 102

15.7

20

20

17

24

32
-

33
-

99

109

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 14.5

09
(8.5)

230-3-60 14.5

98

98

23

23

14.5

14.5

98

98

23

23

2.3

2.3

7

7.2

1.1

1

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Size
Breaker3 Breaker3
4
(Amps)
Exh
Rating
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

44.2

45

50

47 275

46.4

50

50

49 285

11725

12

1

33.3

50.4

60

60

47 275

53.1

60

60

49 285

12525 18.6

1

51.6

73.3

80

80

67 275

76

80

80

70 285

13225

1

66.6

92

100

100

85 275

94.8

100

100

87 285

14225 31.8

2

88.3

119.1

125

125

110 275 121.9

125

125

112 285

None

-

-

-

44.4

45

50

47 278

46.4

50

60

49 272

11725

16

1

38.5

57.1

60

60

53 278

59.6

60

60

55 272

12525 24.8

1

59.7

83.6

90

90

77 278

86.1

90

90

79 272

13225

1

77

105.3

110

110

97 278 107.8

110

110

99 272

14225 42.4

2

102

136.5

150

150

126 278

139

150

150

128 272

None

-

-

20.4

25

25

22 153

21.4

25

25

23 149

1

19.8

29.3

30

30

27 153

30.5

35

27

28 149

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.3

6

16

16

55

41

110

110

10

9

25

25

6.3

6

55

41

15.6 110

15.6 110

10

9

24

24

1.3

1.1

2.3

2.3

3.6

2.5

9.9

9.4

0.5

0.4

1.1

1

12846 27.8

1

33.4

46.3

50

50

43 153

47.5

50

43

44 149

13346

1

39.7

54.1

60

60

50 153

55.4

60

50

51 149

14246 41.7

2

50.2

67.3

70

70

62 153

68.5

70

62

63 149

None

-

-

18.2

20

20

19 109

19

20

20

20 106

33
-

None

-

-

-

50.1

60

60

53 312

52.3

60

60

56 322

11725

12

1

33.3

54

60

60

53 312

56.8

60

60

56 322

12525 18.6

1

51.6

76.9

80

80

71 312

79.6

80

80

73 322

13225

1

66.6

95.6

100

100

88 312

98.4

100

100

91 322

14225 31.8

2

88.3

122.8

125

125

113 312 125.5

150

150

115 322

None

-

-

-

49.6

50

60

52 321

51.6

60

60

55 315

11725

16

1

38.5

59.9

60

60

55 321

62.4

70

70

57 315

12525 24.8

1

59.7

86.4

90

90

79 321

88.9

90

90

82 315

13225

1

77

108

110

110

99 321 110.5

125

125

102 315

14225 42.4

2

102

139.3

150

150

128 321 141.8

150

150

130 315

None

-

-

24.9

25

30

26 156

25.9

30

30

27 152

1

19.8

30.6

35

35

28 156

31.9

35

28

29 152

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

4.7

4.3

9.9

9.4

0.5

0.4

1.1

1

12846 27.8

1

33.4

47.6

50

50

44 156

48.9

50

44

45 152

13346

1

39.7

55.5

60

60

51 156

56.8

60

51

52 152

14246 41.7

2

50.2

68.6

70

70

63 156

69.9

70

63

64 152

None

-

-

19.5

20

25

21 127

20.3

25

25

22 124

33
-

None

-

-

-

59.8

60

70

63 367

62

70

80

66 377

11725

12

1

33.3

59.8

60

70

63 367

62

70

80

66 377

12525 18.6

1

51.6

76.9

80

80

71 367

79.6

80

80

73 377

13225

1

66.6

95.6

100

100

88 367

98.4

100

100

91 377

14225 31.8

2

88.3

122.8

125

125

113 367 125.5

150

150

115 377

None

-

-

-

58.7

60

70

62 372

60.7

70

80

64 376

11725

16

1

38.5

59.9

60

70

62 372

62.4

70

80

64 376

12525 24.8

1

59.7

86.4

90

90

79 372

88.9

90

90

82 376

13225

1

77

108

110

110

99 372 110.5

125

125

102 376

14225 42.4

2

102

139.3

150

150

128 372 141.8

150

150

130 376

None

-

-

26.1

30

30

28 184

27.1

30

30

29 186

1

19.8

30.6

35

35

28 184

31.9

35

28

29 186

24

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

110

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.7

4.3

0.5

0.4

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.6

50

50

44 184

48.9

50

44

45 186

13346

1

39.7

55.5

60

60

51 184

56.8

60

51

52 186

14246 41.7

2

50.2

68.6

70

70

63 184

69.9

70

63

64 186

None

-

-

21.4

25

25

23 162

22.2

25

25

24 164

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX04-14 Medium Static Indoor Blower - With Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

7.6

7

5.2

1.5

1.3

1.1

8.6

8.6

8.6

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

38

3.8 36.5

208-1-60 21.8 117

16

9

6
34

1.4

0.8

0.6
1.4

5.2

2.6

2
7.6

1

0.5

0.4
1.5

8.6

8.6

8.6
8.6

-

-

34.2

35

50

35 120

35.7

40

50

36 123

10625 4.9

1

23.6

44.4

45

50

41 120

46.3

50

50

43 123

11125 7.9

1

38

62.4

70

70

57 120

64.3

70

70

59 123

None

-

-

33.6

35

50

34 122

34.9

35

50

35 125

10625 6.5

1

27.1

48

50

50

44 122

49.6

50

50

46 125

11125 10.5

1

43.8

68.9

70

70

63 122

70.5

80

80

65 125

None

-

-

23.9

25

30

24 103

25

25

35

26 106

10625 4.9

1

13.6

28.9

30

30

27 103

30.3

35

35

28 106

11125 7.9

1

21.9

39.3

40

40

36 103

40.6

45

45

37 106

11625

12

1

33.3

53.5

60

60

49 103

54.9

60

60

50 106

None

-

208-3-60 13.7 83.1

34

21

1.4

1.4

7

5.2

1.3

1.1

8.6

8.6

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-1-60 26.3 134

21

10

8
41

1.4

0.8

0.6
2.3

5.2

2.6

2
7.6

1

0.5

0.4
1.5

8.6

8.6

8.6
8.6

208-3-60 15.6 110

41

24

2.3

2.3

7

5.2

1.3

1.1

8.6

8.6

06
(5)

230-3-60 15.6 110

460-3-60

575-3-60

7.8

52

5.8 38.9

24

12

9

Johnson Controls Unitary Products

2.3

1.3

1.1

5.2

2.6

2

1

0.5

0.4

8.6

8.6

8.6

-

-

-

23.9

25

30

24 106

24.9

25

35

26 108

1

15.6

31.4

35

35

29 106

32.6

35

35

30 108

11125 10.5

1

25.3

43.5

45

45

40 106

44.8

45

45

41 108

11625

16

1

38.5

60

60

60

55 106

61.3

70

70

56 108

None

-

-

-

12.9

15

15

13

55

13.4

15

15

14

56

10646

6

1

7.2

14.9

15

15

14

55

15.6

20

14

14

56

11146 11.5

1

13.8

23.2

25

25

21

55

23.8

25

21

22

56

11446

14

1

16.8

26.9

30

30

25

55

27.6

30

25

25

56

None

-

-

-

9.1

15

15

9

50

9.5

15

15

10

51

None

-

-

-

40.6

45

60

40 158

42.1

45

60

42 161

10625 4.9

1

23.6

44.4

45

60

41 158

46.3

50

60

43 161

11125 7.9

1

38

62.4

70

70

57 158

64.3

70

70

59 161

-

-

40

40

60

40 160

41.3

45

60

41 163

10625 6.5

1

27.1

48

50

60

44 160

49.6

50

60

46 163

11125 10.5

1

43.8

68.9

70

70

63 160

70.5

80

80

65 163

None

-

-

28

30

40

28 113

29.1

30

40

-

30 116

1

13.6

28.9

30

40

28 113

30.3

35

40

30 116

-

10625 4.9
11125 7.9

1

21.9

39.3

40

40

36 113

40.6

45

45

37 116

11625

12

1

33.3

53.5

60

60

49 113

54.9

60

60

50 116

None

-

29 118

-

-

28

30

40

28 116

29

30

40

10625 6.5

1

15.6

31.4

35

40

29 116

32.6

35

40

30 118

11125 10.5

1

25.3

43.5

45

45

40 116

44.8

45

45

41 118

11625

16

1

38.5

60

60

60

55 116

61.3

70

70

56 118

None

-

-

-

13.4

15

15

14

58

13.9

15

15

14

59

10646

6

1

7.2

14.9

15

15

14

58

15.6

20

14

14

59

11146 11.5

1

13.8

23.2

25

25

21

58

23.8

25

21

22

59

11446

14

1

16.8

26.9

30

30

25

58

27.6

30

25

25

59

None

-

-

-

10.3

15

15

10

46

10.7

15

15

11

47

None

-

-

-

47.1

50

70

47 176

48.6

50

70

48 180

10625 4.9

1

23.6

47.1

50

70

47 176

48.6

50

70

48 180

11125 7.9

1

38

62.4

70

70

57 176

64.3

70

70

59 180

None
230-1-60 26.3 134

-

10625 6.5

None
230-1-60 21.8 117

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

46.5

50

70

46 179

47.8

50

70

47 182

10625 6.5

-

1

27.1

48

50

70

46 179

49.6

50

70

47 182

11125 10.5

1

43.8

68.9

70

70

63 179

70.5

80

80

65 182

None

-

-

31.3

35

45

32 142

32.4

35

45

33 144

1

13.6

31.3

35

45

32 142

32.4

35

45

33 144

-

10625 4.9
11125 7.9

1

21.9

39.3

40

45

36 142

40.6

45

45

37 144

11625

12

1

33.3

53.5

60

60

49 142

54.9

60

60

50 144

None

-

-

-

31.3

35

45

32 144

32.3

35

45

33 147

10625 6.5

1

15.6

31.4

35

45

32 144

32.6

35

45

33 147

11125 10.5

1

25.3

43.5

45

45

40 144

44.8

45

45

41 147

11625

16

1

38.5

60

60

60

55 144

61.3

70

70

56 147

None

-

-

-

15.9

20

20

16

70

16.4

20

20

17

71

10646

6

1

7.2

15.9

20

20

14

70

16.4

20

14

14

71

11146 11.5

1

13.8

23.2

25

25

21

70

23.8

25

21

22

71

11446

14

1

16.8

26.9

30

30

25

70

27.6

30

25

25

71

None

-

-

-

12.1

15

15

12

53

12.5

15

15

13

54

111

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

31

2.3

31

2.3

13

1.3

10

21

21

1.1

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7.5

7.5

3.4

2.8

7.5

7.5

1.1

1

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

8.6

8.6

-

10625 4.9

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

3.4

2.8

5.2

5.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

575-3-60

112

6.3

6

55

41

10

9

6.3

6

55

41

10

9

1.3

1.1

2.6

2

0.5

0.4

8.6

8.6

-

38.6

40

50

39 194

39.7

40

50

40 196

13.6

38.6

40

50

39 194

39.7

40

50

40 196

1

21.9

42.1

45

50

39 194

43.5

45

50

40 196

11625

12

1

33.3

56.4

60

60

52 194

57.8

60

60

53 196

None

-

10625 6.5

-

-

38.6

40

50

39 200

39.6

40

50

40 203

1

15.6

38.6

40

50

39 200

39.6

40

50

40 203

11125 10.5

1

25.3

46.4

50

50

43 200

47.6

50

50

44 203

11625

1

38.5

62.9

70

70

58 200

64.1

70

70

59 203

16

None

-

-

-

17.2

20

25

17

99

17.7

20

25

18 100

10646

6

1

7.2

17.2

20

25

15

99

17.7

20

15

15 100
23 100

11146 11.5

1

13.8

24.2

25

25

22

99

24.8

25

22

11446

14

1

16.8

27.9

30

30

26

99

28.6

30

26

26 100

None

-

-

-

13.9

15

20

14

81

14.3

15

20

14

None

-

-

-

47

50

60

50 238

49.2

50

60

53 248

11725

12

54 248

82

1

33.3

56.4

60

60

52 238

59.1

60

60

12525 18.6

1

51.6

79.3

80

80

73 238

82

90

90

75 248

13225

1

66.6

98

100

100

90 238 100.8

110

110

93 248

14225 31.8

2

88.3

125.1

150

150

115 238 127.9

150

150

118 248

None

-

-

-

47

50

60

50 246

49

50

60

52 240

11725

16

1

38.5

62.9

70

70

58 246

65.4

70

70

60 240

12525 24.8

1

59.7

89.4

90

90

82 246

91.9

100

100

85 240

13225

1

77

111

125

125

102 246 113.5

125

125

104 240

14225 42.4

2

102

142.3

150

150

131 246 144.8

150

150

133 240

None

-

-

21.9

25

25

23 123

22.9

25

25

25 120

1

19.8

31.7

35

35

29 123

32.9

35

29

30 120

24

32
-

12846 27.8

1

33.4

48.7

50

50

45 123

49.9

50

45

46 120

13346

1

39.7

56.6

60

60

52 123

57.8

60

52

53 120

14246 41.7

2

50.2

69.7

70

70

64 123

70.9

80

64

65 120

None

-

-

-

16.2

20

20

17

17

20

20

18

None

-

-

-

46.7

50

60

50 242

48.9

50

60

52 252

11725

12

52 252

33

99

96

1

33.3

53.5

60

60

50 242

56.3

60

60

12525 18.6

1

51.6

76.4

80

80

70 242

79.1

80

80

73 252

13225

1

66.6

95.1

100

100

88 242

97.9

100

100

90 252

14225 31.8

2

88.3

122.3

125

125

112 242

125

150

150

115 252

None

-

-

-

46.7

50

60

50 245

48.7

50

60

52 240

11725

16

1

38.5

60

60

60

55 245

62.5

70

70

58 240

12525 24.8

1

59.7

86.5

90

90

80 245

89

90

90

82 240

13225

1

77

108.1

110

110

99 245 110.6

125

125

102 240

14225 42.4

2

102

139.4

150

150

128 245 141.9

150

150

131 240

None

-

-

21.6

25

25

23 136

22.6

25

25

24 133

1

19.8

30.7

35

35

28 136

31.9

35

28

29 133

24

32
-

11746 16.5
460-3-60

1

11125 7.9

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.7

50

50

44 136

48.9

50

44

45 133

13346

1

39.7

55.6

60

60

51 136

56.8

60

51

52 133

14246 41.7

2

50.2

68.7

70

70

63 136

69.9

70

63

64 133

None

-

-

19.4

20

25

21 103

20.2

25

25

22 100

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - With Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

16

16

110

110

25

25

15.6 110

15.6 110

24

24

2.3

2.3

10.2

10.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

4.8

3.4

9.9

9.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

None

-

-

-

54.7

60

70

58 307

56.9

60

70

61 317

12

1

33.3

59.8

60

70

58 307

62.5

70

70

61 317

12525 18.6

1

51.6

82.6

90

90

76 307

85.4

90

90

79 317

13225

1

66.6

101.4

110

110

93 307 104.1

110

110

96 317

14225 31.8

2

88.3

128.5

150

150

118 307 131.3

150

150

121 317

None

-

-

-

54.7

60

70

58 313

56.7

60

70

61 308

11725

16

1

38.5

66.3

70

70

61 313

68.8

70

70

63 308

12525 24.8

1

59.7

92.8

100

100

85 313

95.3

100

100

88 308

13225

1

77

114.4

125

125

105 313 116.9

125

125

108 308

14225 42.4

2

102

145.6

150

150

134 313 148.1

150

150

136 308

None

-

-

27.2

30

30

29 152

28.2

30

30

30 149

1

19.8

33.4

35

35

31 152

34.7

35

31

32 149

24

32
-

12846 27.8

1

33.4

50.4

60

60

46 152

51.7

60

46

48 149

13346

1

39.7

58.3

60

60

54 152

59.6

60

54

55 149

14246 41.7

2

50.2

71.4

80

80

66 152

72.7

80

66

67 149

None

-

-

20.3

25

25

22 117

21.1

25

25

23 114

33
-

None

-

-

-

64.1

70

80

68 371

66.3

70

80

71 381

11725

12

1

33.3

64.1

70

80

68 371

66.3

70

80

71 381

12525 18.6

1

51.6

82.3

90

90

76 371

85

90

90

78 381

13225

1

66.6

101

110

110

93 371 103.8

110

110

95 381

14225 31.8

2

88.3

128.1

150

150

118 371 130.9

150

150

120 381

None

-

-

-

63

70

80

67 376

65

70

80

69 381

11725

16

1

38.5

65.3

70

80

67 376

67.8

70

80

69 381

12525 24.8

1

59.7

91.8

100

100

84 376

94.3

100

100

87 381

13225

1

77

113.4

125

125

104 376 115.9

125

125

107 381

14225 42.4

2

102

144.6

150

150

133 376 147.1

150

150

135 381

None

-

-

28.3

30

35

30 186

29.3

30

35

31 188

1

19.8

33.3

35

35

31 186

34.6

35

31

32 188

24

32
-

11746 16.5
460-3-60

575-3-60

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.7

4.3

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

11725

11746 16.5
460-3-60

MCA1

12846 27.8

1

33.4

50.3

60

60

46 186

51.6

60

46

47 188

13346

1

39.7

58.2

60

60

54 186

59.4

60

54

55 188

14246 41.7

2

50.2

71.3

80

80

66 186

72.6

80

66

67 188

None

-

-

23.1

25

25

25 164

23.9

25

25

26 165

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

8.9

8.2

1.1

1

8.6

8.6

None

-

-

-

48.4

50

60

52 267

50.6

60

60

54 277

11725

12

1

33.3

58.1

60

60

53 267

60.9

70

70

56 277

12525 18.6

1

51.6

81

90

90

75 267

83.8

90

90

77 277

13225

1

66.6

99.8

100

100

92 267 102.5

110

110

94 277

14225 31.8

2

88.3

126.9

150

150

117 267 129.6

150

150

119 277

None

-

-

-

47.7

50

60

51 270

49.7

50

60

53 264

11725

16

1

38.5

63.8

70

70

59 270

66.3

70

70

61 264

12525 24.8

1

59.7

90.3

100

100

83 270

92.8

100

100

85 264

13225

1

77

111.9

125

125

103 270 114.4

125

125

105 264

14225 42.4

2

102

143.1

150

150

132 270 145.6

150

150

134 264

None

-

-

22.6

25

25

24 130

23.6

25

25

25 127

1

19.8

32.6

35

35

30 130

33.8

35

30

31 127

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

Johnson Controls Unitary Products

1.3

1.1

4.1

3.2

0.5

0.4

8.6

8.6

12846 27.8

1

33.4

49.6

50

50

46 130

50.8

60

46

47 127

13346

1

39.7

57.4

60

60

53 130

58.7

60

53

54 127

14246 41.7

2

50.2

70.6

80

80

65 130

71.8

80

65

66 127

None

-

-

16.6

20

20

18 103

17.4

20

20

19 100

33
-

113

1068152-YTG-L-0815
ZX04-14 Medium Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 14.5

09
(8.5)

230-3-60 14.5

98

98

23

23

14.5

14.5

98

98

23

23

2.3

2.3

7

7.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

48.5

50

60

52 280

50.7

60

60

54 290

11725

12

1

33.3

55.8

60

60

52 280

58.5

60

60

54 290

12525 18.6

1

51.6

78.6

80

80

72 280

81.4

90

90

75 290

13225

1

66.6

97.4

100

100

90 280 100.1

110

110

92 290

14225 31.8

2

88.3

124.5

125

125

115 280 127.3

150

150

117 290

None

-

-

-

48.7

50

60

52 282

50.7

60

60

54 277

11725

16

1

38.5

62.5

70

70

58 282

65

70

70

60 277

12525 24.8

1

59.7

89

90

90

82 282

91.5

100

100

84 277

13225

1

77

110.6

125

125

102 282 113.1

125

125

104 277

14225 42.4

2

102

141.9

150

150

131 282 144.4

150

150

133 277

None

-

-

22.6

25

25

24 155

23.6

25

25

25 151

1

19.8

31.9

35

35

29 155

33.2

35

29

31 151

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.3

6

16

16

55

41

110

110

10

9

25

25

6.3

6

55

41

15.6 110

15.6 110

10

9

24

24

1.3

1.1

2.3

2.3

3.6

2.5

9.9

9.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 155

50.2

60

45

46 151

13346

1

39.7

56.8

60

60

52 155

58.1

60

52

53 151

14246 41.7

2

50.2

69.9

70

70

64 155

71.2

80

64

65 151

None

-

-

19.9

20

25

21 111

20.7

25

25

22 108

33
-

None

-

-

-

54.4

60

70

58 316

56.6

60

70

60 326

11725

12

1

33.3

59.4

60

70

58 316

62.1

70

70

60 326

12525 18.6

1

51.6

82.3

90

90

76 316

85

90

90

78 326

13225

1

66.6

101

110

110

93 316 103.8

110

110

95 326

14225 31.8

2

88.3

128.1

150

150

118 316 130.9

150

150

120 326

None

-

-

-

53.9

60

60

57 325

55.9

60

70

60 320

11725

16

1

38.5

65.3

70

70

60 325

67.8

70

70

62 320

12525 24.8

1

59.7

91.8

100

100

84 325

94.3

100

100

87 320

13225

1

77

113.4

125

125

104 325 115.9

125

125

107 320

14225 42.4

2

102

144.6

150

150

133 325 147.1

150

150

135 320

None

-

-

27.1

30

30

29 158

28.1

30

30

30 154

1

19.8

33.3

35

35

31 158

34.6

35

31

32 154

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

4.7

4.3

9.9

9.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.3

60

60

46 158

51.6

60

46

47 154

13346

1

39.7

58.2

60

60

54 158

59.4

60

54

55 154

14246 41.7

2

50.2

71.3

80

80

66 158

72.6

80

66

67 154

None

-

-

21.2

25

25

23 129

22

25

25

24 126

33
-

None

-

-

-

64.1

70

80

68 371

66.3

70

80

71 381

11725

12

1

33.3

64.1

70

80

68 371

66.3

70

80

71 381

12525 18.6

1

51.6

82.3

90

90

76 371

85

90

90

78 381

13225

1

66.6

101

110

110

93 371 103.8

110

110

95 381

14225 31.8

2

88.3

128.1

150

150

118 371 130.9

150

150

120 381

None

-

-

-

63

70

80

67 376

65

70

80

69 381

11725

16

1

38.5

65.3

70

80

67 376

67.8

70

80

69 381

12525 24.8

1

59.7

91.8

100

100

84 376

94.3

100

100

87 381

13225

1

77

113.4

125

125

104 376 115.9

125

125

107 381

14225 42.4

2

102

144.6

150

150

133 376 147.1

150

150

135 381

None

-

-

28.3

30

35

30 186

29.3

30

35

31 188

1

19.8

33.3

35

35

31 186

34.6

35

31

32 188

24

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

114

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

4.7

4.3

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

50.3

60

60

46 186

51.6

60

46

47 188

13346

1

39.7

58.2

60

60

54 186

59.4

60

54

55 188

14246 41.7

2

50.2

71.3

80

80

66 186

72.6

80

66

67 188

None

-

-

23.1

25

25

25 164

23.9

25

25

26 165

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX04-14 Hi Static Indoor Blower - Without Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

Compressor 2

OD
Supply Pwr Pwr
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 10.4

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

73

38

3.8 36.5

208-3-60 13.7 83.1

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-3-60 15.6 110

06
(5)

230-3-60 15.6 110

460-3-60

575-3-60

7.8

52

5.8 38.9

208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

16

16

9

6

21

21

10

8

24

24

12

9

31

31

13

10

Johnson Controls Unitary Products

1.4

1.4

0.8

0.6

1.4

1.4

0.8

0.6

2.3

2.3

1.3

1.1

2.3

2.3

1.3

1.1

5.2

5.2

2.6

2

5.2

5.2

2.6

2

7.5

7.5

3.4

2.8

10.2

10.2

4.8

3.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

-

10625 4.9

MCA1

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

19.6

20

30

20

99

20.7

25

30

21 101

1

13.6

23.5

25

30

22

99

24.9

25

30

23 101

11125 7.9

1

21.9

33.9

35

35

31

99

35.3

40

40

32 101

11625

12

1

33.3

48.1

50

50

44

99

49.5

50

50

46 101

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

1

15.6

26

30

30

24 101

27.3

30

30

25 104

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 101

39.4

40

40

36 104

11625

1

38.5

54.6

60

60

50 101

55.9

60

60

51 104

16

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

10646

6

1

7.2

12.3

15

15

11

52

12.9

15

11

12

54

11146 11.5

1

13.8

20.5

25

25

19

52

21.1

25

19

19

54

11446

14

1

16.8

24.3

25

25

22

52

24.9

25

22

23

54

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

None

-

-

-

23.7

25

35

23 109

24.8

25

35

25 111

10625 4.9

1

13.6

23.7

25

35

23 109

24.9

25

35

25 111

11125 7.9

1

21.9

33.9

35

35

31 109

35.3

40

40

32 111

11625

12

1

33.3

48.1

50

50

44 109

49.5

50

50

46 111

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

1

15.6

26

30

35

24 111

27.3

30

35

25 114

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 111

39.4

40

40

36 114

11625

1

38.5

54.6

60

60

50 111

55.9

60

60

51 114

16

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

10646

6

1

7.2

12.3

15

15

11

55

12.9

15

11

12

57

11146 11.5

1

13.8

20.5

25

25

19

55

21.1

25

19

19

57

11446

14

1

16.8

24.3

25

25

22

55

24.9

25

22

23

57

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

None

-

-

-

29.3

30

40

29 163

30.4

35

45

30 166

10625 4.9

1

13.6

29.3

30

40

29 163

30.4

35

45

30 166

11125 7.9

1

21.9

36.8

40

40

34 163

38.1

40

45

35 166

11625

12

1

33.3

51

60

60

47 163

52.4

60

60

48 166

None

-

10625 6.5

-

-

29.3

30

40

29 170

30.3

35

45

30 172

1

15.6

29.3

30

40

29 170

30.3

35

45

30 172

11125 10.5

1

25.3

41

45

45

38 170

42.3

45

45

39 172

11625

1

38.5

57.5

60

60

53 170

58.8

60

60

54 172

16

None

-

-

-

14.5

15

20

14

82

15

15

20

15

84

10646

6

1

7.2

14.5

15

20

12

82

15

15

12

13

84

11146 11.5

1

13.8

21.5

25

25

20

82

22.1

25

20

20

84

11446

14

1

16.8

25.3

30

30

23

82

25.9

30

23

24

84

None

-

-

-

11.2

15

15

11

63

11.6

15

15

12

64

None

-

-

-

37

40

50

37 204

38.1

40

50

38 207

10625 4.9

1

13.6

37

40

50

37 204

38.1

40

50

38 207

11125 7.9

1

21.9

40.1

45

50

37 204

41.5

45

50

38 207

11625

12

1

33.3

54.4

60

60

50 204

55.8

60

60

51 207

None

-

-

-

37

40

50

37 210

38

40

50

38 212

10625 6.5

1

15.6

37

40

50

37 210

38

40

50

38 212

11125 10.5

1

25.3

44.4

45

50

41 210

45.6

50

50

42 212

11625

16

1

38.5

60.9

70

70

56 210

62.1

70

70

57 212

None

-

-

-

16.4

20

20

16 104

16.9

20

20

17 105

10646

6

1

7.2

16.4

20

20

14 104

16.9

20

14

14 105

11146 11.5

1

13.8

23.3

25

25

21 104

23.9

25

21

22 105

11446

14

1

16.8

27

30

30

25 104

27.6

30

25

25 105

None

-

-

-

12.8

15

15

13

13.2

15

15

13

85

86

115

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

Min
Min
Max
Fuse2/
Min
MCA1
2/
2/
3
DisconFuse
Breaker
Fuse
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
Exh
(Amps)
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

45.4

50

50

48 249

47.6

50

60

51 259

11725

12

1

33.3

54.4

60

60

50 249

57.1

60

60

53 259

12525 18.6

1

51.6

77.3

80

80

71 249

80

90

90

74 259

13225

1

66.6

96

100

100

88 249

98.8

100

100

91 259

14225 31.8

2

88.3

123.1

125

125

113 249 125.9

150

150

116 259

None

-

-

-

45.4

50

50

48 255

47.4

50

60

51 250

11725

16

1

38.5

60.9

70

70

56 255

63.4

70

70

58 250

12525 24.8

1

59.7

87.4

90

90

80 255

89.9

90

90

83 250

13225

1

77

109

110

110

100 255 111.5

125

125

103 250

14225 42.4

2

102

140.3

150

150

129 255 142.8

150

150

131 250

None

-

-

21.1

25

25

23 128

22.1

25

25

24 125

1

19.8

30.8

35

35

28 128

32

35

28

29 125

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

4.8

3.4

10.2

10.2

0.5

0.4

1.1

1

12846 27.8

1

33.4

47.8

50

50

44 128

49

50

44

45 125

13346

1

39.7

55.6

60

60

51 128

56.9

60

51

52 125

14246 41.7

2

50.2

68.8

70

70

63 128

70

70

63

64 125

None

-

-

15.1

20

20

16 103

15.9

20

20

17 100

33
-

None

-

-

-

47.4

50

60

50 279

49.6

50

60

53 289

11725

12

1

33.3

54.4

60

60

50 279

57.1

60

60

53 289

12525 18.6

1

51.6

77.3

80

80

71 279

80

90

90

74 289

13225

1

66.6

96

100

100

88 279

98.8

100

100

91 289

14225 31.8

2

88.3

123.1

125

125

113 279 125.9

150

150

116 289

None

-

-

-

47.4

50

60

50 285

49.4

50

60

53 280

11725

16

1

38.5

60.9

70

70

56 285

63.4

70

70

58 280

12525 24.8

1

59.7

87.4

90

90

80 285

89.9

90

90

83 280

13225

1

77

109

110

110

100 285 111.5

125

125

103 280

14225 42.4

2

102

140.3

150

150

129 285 142.8

150

150

131 280

None

-

-

21.6

25

25

23 156

22.6

25

25

24 153

1

19.8

30.8

35

35

28 156

32

35

28

29 153

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

116

6.3

6

16

16

7.8

55

41

110

110

52

5.7 38.9

10

9

25

25

12

9

6.3

6

55

41

15.6 110

15.6 110

7.8

52

5.8 38.9

10

9

24

24

12

9

1.3

1.1

2.3

2.3

1.3

1.1

4.8

3.4

14.9

15

7.5

5.6

0.5

0.4

1.1

1

0.5

0.4

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.8

50

50

44 156

49

50

44

45 153

13346

1

39.7

55.6

60

60

51 156

56.9

60

51

52 153

14246 41.7

2

50.2

68.8

70

70

63 156

70

70

63

64 153

None

-

-

19.1

20

25

20 119

19.9

20

25

21 116

33
-

None

-

-

-

55.1

60

70

59 321

57.3

60

70

61 331

11725

12

1

33.3

60.3

70

70

59 321

63

70

70

61 331

12525 18.6

1

51.6

83.1

90

90

76 321

85.9

90

90

79 331

13225

1

66.6

101.9

110

110

94 321 104.6

110

110

96 331

14225 31.8

2

88.3

129

150

150

119 321 131.8

150

150

121 331

None

-

-

-

55.2

60

70

59 323

57.2

60

70

61 318

11725

16

1

38.5

66.9

70

70

62 323

69.4

70

70

64 318

12525 24.8

1

59.7

93.4

100

100

86 323

95.9

100

100

88 318

13225

1

77

115

125

125

106 323 117.5

125

125

108 318

14225 42.4

2

102

146.3

150

150

135 323 148.8

150

150

137 318

None

-

-

27.7

30

35

30 160

28.7

30

35

31 156

11746 16.5

1

19.8

34.1

35

35

31 160

35.4

40

31

33 156

12846 27.8

1

33.4

51.1

60

60

47 160

52.4

60

47

48 156

13346

1

39.7

59

60

60

54 160

60.3

70

54

55 156

14246 41.7

2

50.2

72.1

80

80

66 160

73.4

80

66

68 156

None

-

-

20.8

25

25

22 122

21.6

25

25

23 120

24

32
-

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

31

31

13

10

19.6 136

19.6 136

8.2 66.1

6.6 55.3

31

31

13

10

5.8

5.2

2.9

2.2

13.5

13.4

6.7

5.4

1.1

1

0.5

0.4

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

None

-

-

-

63.4

70

80

67 397

65.6

70

80

70 407

11725

12

1

33.3

63.4

70

80

67 397

65.6

70

80

70 407

12525 18.6

1

51.6

81.4

90

90

75 397

84.1

90

90

77 407

13225

1

66.6

100.1

110

110

92 397 102.9

110

110

95 407

14225 31.8

2

88.3

127.3

150

150

117 397

130

150

150

120 407

None

-

-

-

62.7

70

80

66 393

64.7

70

80

69 398

11725

16

1

38.5

64.9

70

80

66 393

67.4

70

80

69 398

12525 24.8

1

59.7

91.4

100

100

84 393

93.9

100

100

86 398

13225

1

77

113

125

125

104 393 115.5

125

125

106 398

14225 42.4

2

102

144.3

150

150

133 393 146.8

150

150

135 398

None

-

-

28.1

30

35

30 194

29.1

30

35

31 196

11746 16.5

1

19.8

33.1

35

35

30 194

34.4

35

30

32 196

12846 27.8

1

33.4

50.1

60

60

46 194

51.4

60

46

47 196

13346

1

39.7

58

60

60

53 194

59.3

60

53

55 196

14246 41.7

2

50.2

71.1

80

80

65 194

72.4

80

65

67 196

None

-

-

22.5

25

25

24 162

23.3

25

25

25 164

24

32
-

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

None

-

-

-

45.1

50

50

48 258

47.3

50

50

50 268

11725

12

1

33.3

54

60

60

50 258

56.8

60

60

52 268

12525 18.6

1

51.6

76.9

80

80

71 258

79.6

80

80

73 268

13225

1

66.6

95.6

100

100

88 258

98.4

100

100

91 268

14225 31.8

2

88.3

122.8

125

125

113 258 125.5

150

150

115 268

None

-

-

-

44.6

45

50

47 267

46.6

50

60

50 261

11725

16

1

38.5

59.9

60

60

55 267

62.4

70

70

57 261

12525 24.8

1

59.7

86.4

90

90

79 267

88.9

90

90

82 261

13225

1

77

108

110

110

99 267 110.5

125

125

102 261

14225 42.4

2

102

139.3

150

150

128 267 141.8

150

150

130 261

None

-

-

21

25

25

22 134

22

25

25

24 130

1

19.8

30.6

35

35

28 134

31.9

35

28

29 130

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

4.7

4.3

9.9

9.4

0.5

0.4

1.1

1

12846 27.8

1

33.4

47.6

50

50

44 134

48.9

50

44

45 130

13346

1

39.7

55.5

60

60

51 134

56.8

60

51

52 130

14246 41.7

2

50.2

68.6

70

70

63 134

69.9

70

63

64 130

None

-

-

16

20

20

17 115

16.8

20

20

18 113

33
-

None

-

-

-

47.1

50

60

50 288

49.3

50

60

53 298

11725

12

1

33.3

54

60

60

50 288

56.8

60

60

53 298

12525 18.6

1

51.6

76.9

80

80

71 288

79.6

80

80

73 298

13225

1

66.6

95.6

100

100

88 288

98.4

100

100

91 298

14225 31.8

2

88.3

122.8

125

125

113 288 125.5

150

150

115 298

None

-

-

-

46.6

50

60

49 297

48.6

50

60

52 291

11725

16

1

38.5

59.9

60

60

55 297

62.4

70

70

57 291

12525 24.8

1

59.7

86.4

90

90

79 297

88.9

90

90

82 291

13225

1

77

108

110

110

99 297 110.5

125

125

102 291

14225 42.4

2

102

139.3

150

150

128 297 141.8

150

150

130 291

None

-

-

21.5

25

25

23 162

22.5

25

25

24 158

1

19.8

30.6

35

35

28 162

31.9

35

28

29 158

24

32
-

11746 16.5
460-3-60

575-3-60

6.3

6

55

41

10

9

6.3

6

55

41

10

9

Johnson Controls Unitary Products

1.3

1.1

4.7

4.3

0.5

0.4

12846 27.8

1

33.4

47.6

50

50

44 162

48.9

50

44

45 158

13346

1

39.7

55.5

60

60

51 162

56.8

60

51

52 158

14246 41.7

2

50.2

68.6

70

70

63 162

69.9

70

63

64 158

None

-

-

20

25

25

21 131

20.8

25

25

22 129

33
-

117

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

16

16

7.8

110

110

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

460-3-60

575-3-60

1.
2.
3.
4.

118

8.2 66.1

6.6 55.3

25

25

12

9

31

31

13

10

15.6 110

15.6 110

7.8

52

5.8 38.9

19.6 136

19.6 136

8.2 66.1

6.6 55.3

24

24

12

9

31

31

13

10

2.3

2.3

1.3

1.1

5.8

5.2

2.9

2.2

13.5

13.4

6.7

5.4

13.5

13.4

6.7

5.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Size
Breaker3 Breaker3
(Amps)
Rating4 Exh
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

MCA1

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

None

-

-

-

53.7

60

60

57 342

55.9

60

70

60 352

11725

12

1

33.3

58.5

60

60

57 342

61.3

70

70

60 352

12525 18.6

1

51.6

81.4

90

90

75 342

84.1

90

90

77 352

13225

1

66.6

100.1

110

110

92 342 102.9

110

110

95 352

14225 31.8

2

88.3

127.3

150

150

117 342

130

150

150

120 352

None

-

-

-

53.6

60

60

57 342

55.6

60

70

59 337

11725

16

1

38.5

64.9

70

70

60 342

67.4

70

70

62 337

12525 24.8

1

59.7

91.4

100

100

84 342

93.9

100

100

86 337

13225

1

77

113

125

125

104 342 115.5

125

125

106 337

14225 42.4

2

102

144.3

150

150

133 342 146.8

150

150

135 337

None

-

-

26.9

30

30

29 167

27.9

30

30

30 163

11746 16.5

1

19.8

33.1

35

35

30 167

34.4

35

30

32 163

12846 27.8

1

33.4

50.1

60

60

46 167

51.4

60

46

47 163

13346

1

39.7

58

60

60

53 167

59.3

60

53

55 163

14246 41.7

2

50.2

71.1

80

80

65 167

72.4

80

65

67 163

None

-

-

-

20.6

25

25

22 127

21.4

25

25

23 124

None

-

-

-

63.4

70

80

67 397

65.6

70

80

70 407

11725

12

1

33.3

63.4

70

80

67 397

65.6

70

80

70 407

12525 18.6

1

51.6

81.4

90

90

75 397

84.1

90

90

77 407

13225

1

66.6

100.1

110

110

92 397 102.9

110

110

95 407

14225 31.8

2

88.3

127.3

150

150

117 397

130

150

150

120 407

None

-

-

-

62.7

70

80

66 393

64.7

70

80

69 398

11725

16

1

38.5

64.9

70

80

66 393

67.4

70

80

69 398

12525 24.8

1

59.7

91.4

100

100

84 393

93.9

100

100

86 398

13225

1

77

113

125

125

104 393 115.5

125

125

106 398

14225 42.4

2

102

144.3

150

150

133 393 146.8

150

150

135 398

None

-

-

28.1

30

35

30 194

29.1

30

35

31 196

11746 16.5

1

19.8

33.1

35

35

30 194

34.4

35

30

32 196

12846 27.8

1

33.4

50.1

60

60

46 194

51.4

60

46

47 196

13346

1

39.7

58

60

60

53 194

59.3

60

53

55 196

14246 41.7

2

50.2

71.1

80

80

65 194

72.4

80

65

67 196

None

-

-

22.5

25

25

24 162

23.3

25

25

25 164

24

32
-

33

24

32
-

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - With Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 10.4

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

73

38

3.8 36.5

208-3-60 13.7 83.1

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-3-60 15.6 110

06
(5)

230-3-60 15.6 110

460-3-60

575-3-60

7.8

52

5.8 38.9

208-3-60 19.6 136

07
(6)

230-3-60 19.6 136

460-3-60

575-3-60

8.2 66.1

6.6 55.3

16

16

9

6

21

21

10

8

24

24

12

9

31

31

13

10

Johnson Controls Unitary Products

1.4

1.4

0.8

0.6

1.4

1.4

0.8

0.6

2.3

2.3

1.3

1.1

2.3

2.3

1.3

1.1

5.2

5.2

2.6

2

5.2

5.2

2.6

2

7.5

7.5

3.4

2.8

10.2

10.2

4.8

3.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

0.4

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

23.9

25

30

24 103

25

25

35

26 106

10625 4.9

1

13.6

28.9

30

30

27 103

30.3

35

35

28 106

11125 7.9

1

21.9

39.3

40

40

36 103

40.6

45

45

37 106

11625

12

1

33.3

53.5

60

60

49 103

54.9

60

60

50 106

None

-

-

-

23.9

25

30

24 106

24.9

25

35

26 108

10625 6.5

1

15.6

31.4

35

35

29 106

32.6

35

35

30 108

11125 10.5

1

25.3

43.5

45

45

40 106

44.8

45

45

41 108

11625

16

1

38.5

60

60

60

55 106

61.3

70

70

56 108

None

-

-

-

12.9

15

15

13

55

13.4

15

15

14

56

10646

6

1

7.2

14.9

15

15

14

55

15.6

20

14

14

56

11146 11.5

1

13.8

23.2

25

25

21

55

23.8

25

21

22

56

11446

14

1

16.8

26.9

30

30

25

55

27.6

30

25

25

56

None

-

-

-

9.1

15

15

9

50

9.5

15

15

10

51

None

-

-

-

28

30

40

28 113

29.1

30

40

30 116

10625 4.9

1

13.6

28.9

30

40

28 113

30.3

35

40

30 116

11125 7.9

1

21.9

39.3

40

40

36 113

40.6

45

45

37 116

11625

12

1

33.3

53.5

60

60

49 113

54.9

60

60

50 116

None

-

29 118

-

-

28

30

40

28 116

29

30

40

10625 6.5

1

15.6

31.4

35

40

29 116

32.6

35

40

30 118

11125 10.5

1

25.3

43.5

45

45

40 116

44.8

45

45

41 118

11625

16

1

38.5

60

60

60

55 116

61.3

70

70

56 118

None

-

-

-

13.4

15

15

14

58

13.9

15

15

14

59

10646

6

1

7.2

14.9

15

15

14

58

15.6

20

14

14

59

11146 11.5

1

13.8

23.2

25

25

21

58

23.8

25

21

22

59

11446

14

1

16.8

26.9

30

30

25

58

27.6

30

25

25

59

None

-

-

-

10.3

15

15

10

46

10.7

15

15

11

47

None

-

-

-

33.6

35

45

34 168

34.7

35

50

35 170

10625 4.9

1

13.6

33.6

35

45

34 168

34.7

35

50

35 170

11125 7.9

1

21.9

42.1

45

45

39 168

43.5

45

50

40 170

11625

12

1

33.3

56.4

60

60

52 168

57.8

60

60

53 170

None

-

10625 6.5

-

-

33.6

35

45

34 174

34.6

35

50

35 177

1

15.6

34.3

35

45

34 174

35.5

40

50

35 177

11125 10.5

1

25.3

46.4

50

50

43 174

47.6

50

50

44 177

11625

1

38.5

62.9

70

70

58 174

64.1

70

70

59 177

16

None

-

-

-

16.7

20

20

17

85

17.2

20

20

17

86

10646

6

1

7.2

16.7

20

20

15

85

17.2

20

15

15

86

11146 11.5

1

13.8

24.2

25

25

22

85

24.8

25

22

23

86

11446

14

1

16.8

27.9

30

30

26

85

28.6

30

26

26

86

None

-

-

-

12.9

15

15

13

65

13.3

15

15

14

66

None

-

-

-

41.3

45

60

42 208

42.4

45

60

43 211

10625 4.9

1

13.6

41.3

45

60

42 208

42.4

45

60

43 211

11125 7.9

1

21.9

45.5

50

60

42 208

46.9

50

60

43 211

11625

12

1

33.3

59.8

60

60

55 208

61.1

70

70

56 211

None

-

10625 6.5

-

-

41.3

45

60

42 214

42.3

45

60

43 217

1

15.6

41.3

45

60

42 214

42.3

45

60

43 217

11125 10.5

1

25.3

49.8

50

60

46 214

51

60

60

47 217

11625

1

38.5

66.3

70

70

61 214

67.5

70

70

62 217

16

None

-

-

-

18.6

20

25

19 106

19.1

20

25

20 107

10646

6

1

7.2

18.6

20

25

16 106

19.1

20

16

17 107

11146 11.5

1

13.8

25.9

30

30

24 106

26.6

30

24

24 107

11446

14

1

16.8

29.7

30

30

27 106

30.3

35

27

28 107

None

-

-

-

14.5

15

20

15

14.9

15

20

15

87

88

119

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

49.7

50

60

53 253

51.9

60

60

56 263

11725

12

1

33.3

59.8

60

60

55 253

62.5

70

70

58 263

12525 18.6

1

51.6

82.6

90

90

76 253

85.4

90

90

79 263

13225

1

66.6

101.4

110

110

93 253 104.1

110

110

96 263

14225 31.8

2

88.3

128.5

150

150

118 253 131.3

150

150

121 263

None

-

-

-

49.7

50

60

53 260

51.7

60

60

56 254

11725

16

1

38.5

66.3

70

70

61 260

68.8

70

70

63 254

12525 24.8

1

59.7

92.8

100

100

85 260

95.3

100

100

88 254

13225

1

77

114.4

125

125

105 260 116.9

125

125

108 254

14225 42.4

2

102

145.6

150

150

134 260 148.1

150

150

136 254

None

-

-

23.3

25

25

25 130

24.3

25

25

26 127

1

19.8

33.4

35

35

31 130

34.7

35

31

32 127

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

4.8

3.4

10.2

10.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.4

60

60

46 130

51.7

60

46

48 127

13346

1

39.7

58.3

60

60

54 130

59.6

60

54

55 127

14246 41.7

2

50.2

71.4

80

80

66 130

72.7

80

66

67 127

None

-

-

16.8

20

20

18 105

17.6

20

20

19 102

33
-

None

-

-

-

51.7

60

60

55 283

53.9

60

60

58 293

11725

12

1

33.3

59.8

60

60

55 283

62.5

70

70

58 293

12525 18.6

1

51.6

82.6

90

90

76 283

85.4

90

90

79 293

13225

1

66.6

101.4

110

110

93 283 104.1

110

110

96 293

14225 31.8

2

88.3

128.5

150

150

118 283 131.3

150

150

121 293

None

-

-

-

51.7

60

60

55 289

53.7

60

60

58 284

11725

16

1

38.5

66.3

70

70

61 289

68.8

70

70

63 284

12525 24.8

1

59.7

92.8

100

100

85 289

95.3

100

100

88 284

13225

1

77

114.4

125

125

105 289 116.9

125

125

108 284

14225 42.4

2

102

145.6

150

150

134 289 148.1

150

150

136 284

None

-

-

23.8

25

30

26 158

24.8

25

30

27 155

1

19.8

33.4

35

35

31 158

34.7

35

31

32 155

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.3

6

16

16

55

41

110

110

10

9

25

25

6.3

6

55

41

15.6 110

15.6 110

10

9

24

24

1.3

1.1

2.3

2.3

4.8

3.4

14.9

15

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.4

60

60

46 158

51.7

60

46

48 155

13346

1

39.7

58.3

60

60

54 158

59.6

60

54

55 155

14246 41.7

2

50.2

71.4

80

80

66 158

72.7

80

66

67 155

None

-

-

20.8

25

25

22 121

21.6

25

25

23 118

33
-

None

-

-

-

59.4

60

70

64 325

61.6

70

70

66 335

11725

12

1

33.3

65.6

70

70

64 325

68.4

70

70

66 335

12525 18.6

1

51.6

88.5

90

90

81 325

91.3

100

100

84 335

13225

1

66.6

107.3

110

110

99 325

110

125

125

101 335

14225 31.8

2

88.3

134.4

150

150

124 325 137.1

150

150

126 335

None

-

-

-

59.5

60

70

64 327

61.5

70

70

66 322

11725

16

1

38.5

72.3

80

80

66 327

74.8

80

80

69 322

12525 24.8

1

59.7

98.8

100

100

91 327 101.3

110

110

93 322

13225

1

77

120.4

125

125

111 327 122.9

125

125

113 322

14225 42.4

2

102

151.6

175

175

139 327 154.1

175

175

142 322

None

-

-

29.9

30

35

32 162

30.9

35

35

33 158

1

19.8

36.8

40

40

34 162

38.1

40

34

35 158

24

32
-

11746 16.5
460-3-60

575-3-60

120

7.8

52

5.7 38.9

12

9

7.8

52

5.8 38.9

12

9

1.3

1.1

7.5

5.6

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

53.8

60

60

50 162

55.1

60

50

51 158

13346

1

39.7

61.7

70

70

57 162

62.9

70

57

58 158

14246 41.7

2

50.2

74.8

80

80

69 162

76.1

80

69

70 158

None

-

-

22.5

25

25

24 124

23.3

25

25

25 121

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

31

31

19.6 136

19.6 136

31

31

5.8

5.2

13.5

13.4

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

67.7

70

80

72 401

69.9

70

80

75 411

11725

12

1

33.3

67.7

70

80

72 401

69.9

70

80

75 411

12525 18.6

1

51.6

86.8

90

90

80 401

89.5

90

90

82 411

13225

1

66.6

105.5

110

110

97 401 108.3

110

110

100 411

14225 31.8

2

88.3

132.6

150

150

122 401 135.4

150

150

125 411

None

-

-

-

67

70

80

71 397

69

70

80

74 402

11725

16

1

38.5

70.3

80

80

71 397

72.8

80

80

74 402

12525 24.8

1

59.7

96.8

100

100

89 397

99.3

100

100

91 402

13225

1

77

118.4

125

125

109 397 120.9

125

125

111 402

14225 42.4

2

102

149.6

150

150

138 397 152.1

175

175

140 402

None

-

-

30.3

35

35

32 196

31.3

35

35

34 199

1

19.8

35.8

40

40

33 196

37.1

40

33

34 199

24

32
-

11746 16.5
460-3-60

575-3-60

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

6.7

5.4

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

52.8

60

60

49 196

54.1

60

49

50 199

13346

1

39.7

60.7

70

70

56 196

61.9

70

56

57 199

14246 41.7

2

50.2

73.8

80

80

68 196

75.1

80

68

69 199

None

-

-

24.2

25

30

26 164

25

25

30

27 165

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

8.6

8.6

None

-

-

-

49.4

50

60

53 262

51.6

60

60

55 272

11725

12

1

33.3

59.4

60

60

55 262

62.1

70

70

57 272

12525 18.6

1

51.6

82.3

90

90

76 262

85

90

90

78 272

13225

1

66.6

101

110

110

93 262 103.8

110

110

95 272

14225 31.8

2

88.3

128.1

150

150

118 262 130.9

150

150

120 272

None

-

-

-

48.9

50

60

52 271

50.9

60

60

55 266

11725

16

1

38.5

65.3

70

70

60 271

67.8

70

70

62 266

12525 24.8

1

59.7

91.8

100

100

84 271

94.3

100

100

87 266

13225

1

77

113.4

125

125

104 271 115.9

125

125

107 266

14225 42.4

2

102

144.6

150

150

133 271 147.1

150

150

135 266

None

-

-

23.2

25

25

25 136

24.2

25

25

26 132

1

19.8

33.3

35

35

31 136

34.6

35

31

32 132

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

208-3-60 14.5

09
(8.5)

230-3-60 14.5

41

33

98

98

10

7

23

23

6.1

4.2

14.5

14.5

41

33

98

98

10

7

23

23

1.3

1.1

2.3

2.3

4.7

4.3

9.9

9.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.3

60

60

46 136

51.6

60

46

47 132

13346

1

39.7

58.2

60

60

54 136

59.4

60

54

55 132

14246 41.7

2

50.2

71.3

80

80

66 136

72.6

80

66

67 132

None

-

-

17.7

20

20

19 117

18.5

20

20

20 114

33
-

None

-

-

-

51.4

60

60

55 292

53.6

60

60

58 302

11725

12

1

33.3

59.4

60

60

55 292

62.1

70

70

58 302

12525 18.6

1

51.6

82.3

90

90

76 292

85

90

90

78 302

13225

1

66.6

101

110

110

93 292 103.8

110

110

95 302

14225 31.8

2

88.3

128.1

150

150

118 292 130.9

150

150

120 302

None

-

-

-

50.9

60

60

54 301

52.9

60

60

57 296

11725

16

1

38.5

65.3

70

70

60 301

67.8

70

70

62 296

12525 24.8

1

59.7

91.8

100

100

84 301

94.3

100

100

87 296

13225

1

77

113.4

125

125

104 301 115.9

125

125

107 296

14225 42.4

2

102

144.6

150

150

133 301 147.1

150

150

135 296

None

-

-

23.7

25

25

25 164

24.7

25

25

27 160

1

19.8

33.3

35

35

31 164

34.6

35

31

32 160

24

32
-

11746 16.5
460-3-60

575-3-60

6.3

6

55

41

10

9

6.3

6

55

41

10

9

Johnson Controls Unitary Products

1.3

1.1

4.7

4.3

0.5

0.4

8.6

8.6

12846 27.8

1

33.4

50.3

60

60

46 164

51.6

60

46

47 160

13346

1

39.7

58.2

60

60

54 164

59.4

60

54

55 160

14246 41.7

2

50.2

71.3

80

80

66 164

72.6

80

66

67 160

None

-

-

21.7

25

25

23 133

22.5

25

25

24 130

33
-

121

1068152-YTG-L-0815
ZX04-14 Hi Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60

12
(10)

230-3-60

16

16

110

110

25

25

15.6 110

15.6 110

24

24

2.3

2.3

13.5

13.4

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

58

60

70

62 346

60.2

70

70

65 356

11725

12

1

33.3

63.9

70

70

62 346

66.6

70

70

65 356

12525 18.6

1

51.6

86.8

90

90

80 346

89.5

90

90

82 356

13225

1

66.6

105.5

110

110

97 346 108.3

110

110

100 356

14225 31.8

2

88.3

132.6

150

150

122 346 135.4

150

150

125 356

None

-

-

-

57.9

60

70

62 346

59.9

60

70

64 341

11725

16

1

38.5

70.3

80

80

65 346

72.8

80

80

67 341

12525 24.8

1

59.7

96.8

100

100

89 346

99.3

100

100

91 341

13225

1

77

118.4

125

125

109 346 120.9

125

125

111 341

14225 42.4

2

102

149.6

150

150

138 346 152.1

175

175

140 341

None

-

-

29.1

30

35

31 169

30.1

35

35

32 165

1

19.8

35.8

40

40

33 169

37.1

40

33

34 165

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

208-3-60 19.6 136

14
(12.5)

230-3-60 19.6 136

12

9

31

31

7.8

52

5.8 38.9

19.6 136

19.6 136

12

9

31

31

1.3

1.1

5.8

5.2

6.7

5.4

13.5

13.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

52.8

60

60

49 169

54.1

60

49

50 165

13346

1

39.7

60.7

70

70

56 169

61.9

70

56

57 165

14246 41.7

2

50.2

73.8

80

80

68 169

75.1

80

68

69 165

None

-

-

22.3

25

25

24 129

23.1

25

25

25 126

33
-

None

-

-

-

67.7

70

80

72 401

69.9

70

80

75 411

11725

12

1

33.3

67.7

70

80

72 401

69.9

70

80

75 411

12525 18.6

1

51.6

86.8

90

90

80 401

89.5

90

90

82 411

13225

1

66.6

105.5

110

110

97 401 108.3

110

110

100 411

14225 31.8

2

88.3

132.6

150

150

122 401 135.4

150

150

125 411

None

-

-

-

67

70

80

71 397

69

70

80

74 402

11725

16

1

38.5

70.3

80

80

71 397

72.8

80

80

74 402

12525 24.8

1

59.7

96.8

100

100

89 397

99.3

100

100

91 402

13225

1

77

118.4

125

125

109 397 120.9

125

125

111 402

14225 42.4

2

102

149.6

150

150

138 397 152.1

175

175

140 402

None

-

-

30.3

35

35

32 196

31.3

35

35

34 199

1

19.8

35.8

40

40

33 196

37.1

40

33

34 199

24

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

122

8.2 66.1

6.6 55.3

13

10

8.2 66.1

6.6 55.3

13

10

2.9

2.2

6.7

5.4

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

52.8

60

60

49 196

54.1

60

49

50 199

13346

1

39.7

60.7

70

70

56 196

61.9

70

56

57 199

14246 41.7

2

50.2

73.8

80

80

68 196

75.1

80

68

69 199

None

-

-

24.2

25

30

26 164

25

25

30

27 165

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZYE04-12 Standard Static Indoor Blower - Without Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

6.6

6

6.6

1.5

1.3

1.1

04
(3)

230-3-60 10.4

460-3-60

5.8

73

38

208-1-60 21.8 117

16

9

34

1.4

0.8

1.4

6

3.2

8.4

1

0.5

1.5

-

-

28.9

30

45

28

84

30.4

35

45

30

88

10625 4.9

1

23.6

37.8

40

45

35

84

39.6

40

45

36

88

11125 7.9

1

38

55.8

60

60

51

84

57.6

60

60

53

88

None

-

-

28.3

30

40

28

84

29.6

30

45

29

87

10625 6.5

1

27.1

41.4

45

45

38

84

43

45

45

40

87

11125 10.5

1

43.8

62.3

70

70

57

84

63.9

70

70

59

87

None

-

-

21

25

30

21

78

22.1

25

30

22

81

1

13.6

25.3

30

30

23

78

26.6

30

30

24

81

208-3-60 13.7 83.1

34

21

1.4

1.4

7.6

8.4

1.3

1.1

05
(4)

230-3-60 13.7 83.1

460-3-60

208-1-60

6.2

25

41

134

21

10

39

1.4

0.8

2.3

7.6

4

8.4

1

0.5

1.5

25

134

208-3-60 15.9 110

39

25

2.3

2.3

7.6

8.4

1.3

1.1

06
(5)

230-3-60 15.9 110

460-3-60

208-3-60
07
(6)

7.1

52

25

11

2.3

1.3

7.6

4

1

0.5

-

11125 7.9

1

21.9

35.6

40

40

33

78

37

40

40

34

81

11625

12

1

33.3

49.9

50

50

46

78

51.3

60

60

47

81

None

-

-

-

20.4

25

30

20

78

21.4

25

30

22

81

1

15.6

27

30

30

25

78

28.3

30

30

26

81

10625 6.5
11125 10.5

1

25.3

39.1

40

40

36

78

40.4

45

45

37

81

11625

1

38.5

55.6

60

60

51

78

56.9

60

60

52

81

16

None

-

-

-

11.3

15

15

11

42

11.8

15

15

12

43

10646

6

1

7.2

13

15

15

12

42

13.6

15

12

13

43

11146 11.5

1

13.8

21.3

25

25

20

42

21.9

25

20

20

43

11446

14

1

16.8

25

25

25

23

42

25.6

30

23

24

43

None

-

-

-

37.1

40

50

36 122

38.6

40

60

38 126

10625 4.9

1

23.6

40

40

50

37 122

41.9

45

60

39 126

11125 7.9

1

38

58

60

60

53 122

59.9

60

60

55 126

-

-

36.3

40

50

35 122

37.6

40

50

37 125

10625 6.5

1

27.1

43.4

45

50

40 122

45

45

50

41 125

11125 10.5

1

43.8

64.3

70

70

59 122

65.9

70

70

61 125

None

-

-

26.9

30

40

27

88

28

30

40

-

28

91

1

13.6

27.5

30

40

27

88

28.9

30

40

28

91

-

10625 4.9
11125 7.9

1

21.9

37.9

40

40

35

88

39.3

40

40

36

91

11625

12

1

33.3

52.1

60

60

48

88

53.5

60

60

49

91

None

-

-

-

26.1

30

35

26

88

27.1

30

40

27

91

1

15.6

29

30

35

27

88

30.3

35

40

28

91

10625 6.5
11125 10.5

1

25.3

41.1

45

45

38

88

42.4

45

45

39

91

11625

1

38.5

57.6

60

60

53

88

58.9

60

60

54

91

16

None

-

-

-

12.6

15

15

13

45

13.1

15

15

13

46

10646

6

1

7.2

14

15

15

13

45

14.6

15

13

13

46

11146 11.5

1

13.8

22.3

25

25

20

45

22.9

25

20

21

46

11446

14

1

16.8

26

30

30

24

45

26.6

30

24

24

46

None

-

-

-

42

45

60

41 141

43.5

45

60

43 144

10625 4.9

1

23.6

42

45

60

41 141

43.5

45

60

43 144

11125 7.9

1

38

58

60

60

53 141

59.9

60

60

55 144

None
230-1-60

-

10625 4.9

None
230-1-60 21.8 117

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

41.2

45

60

40 141

42.5

45

60

42 144

10625 6.5

-

1

27.1

43.4

45

60

40 141

45

45

60

42 144

11125 10.5

1

43.8

64.3

70

70

59 141

65.9

70

70

61 144

None

-

-

30.6

35

45

31 117

31.7

35

45

32 119

1

13.6

30.6

35

45

31 117

31.7

35

45

32 119

-

10625 4.9
11125 7.9

1

21.9

37.9

40

45

35 117

39.3

40

45

36 119

11625

12

1

33.3

52.1

60

60

48 117

53.5

60

60

49 119

None

-

10625 6.5

-

-

29.8

30

45

30 117

30.8

35

45

31 119

1

15.6

29.8

30

45

30 117

30.8

35

45

31 119

11125 10.5

1

25.3

41.1

45

45

38 117

42.4

45

45

39 119

11625

1

38.5

57.6

60

60

53 117

58.9

60

60

54 119

16

None

-

-

-

14.2

15

20

14

57

14.7

15

20

15

58

11146

6

1

7.2

14.2

15

20

13

57

14.7

15

13

13

58

11146 11.5

1

13.8

22.3

25

25

20

57

22.9

25

20

21

58

11446

14

1

16.8

26

30

30

24

57

26.6

30

24

24

58

1.1

None

-

-

-

33.6

35

50

33 165

35.8

40

50

36 175
35 163

19

123

30

2.3

5.2

230-3-60

19

123

30

2.3

5.2

1

None

-

-

-

33.6

35

50

33 168

35.6

40

50

460-3-60

9.7

62

15

1.3

2.6

0.5

None

-

-

-

17.3

20

25

17

86

18.3

20

25

18

83

575-3-60

7.4

50

12

1.1

2

0.4

None

-

-

-

13.5

15

20

13

69

14.3

15

20

14

67

Johnson Controls Unitary Products

123

1068152-YTG-L-0815
ZYE04-12 Standard Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

5.2

5.2

1.1

1

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

40.4

45

50

43 208

42.6

45

50

45 218

11725

12

1

33.3

48.1

50

50

44 208

50.9

60

60

47 218

12525 18.6

1

51.6

71

80

80

65 208

73.8

80

80

68 218

13225

1

66.6

89.8

90

90

83 208

92.5

100

100

85 218

14225 31.8

2

88.3

116.9

125

125

108 208 119.6

125

125

110 218

None

-

-

-

40.4

45

50

43 211

42.4

45

50

45 206

11725

16

1

38.5

54.6

60

60

50 211

57.1

60

60

53 206

12525 24.8

1

59.7

81.1

90

90

75 211

83.6

90

90

77 206

13225

1

77

102.8

110

110

95 211 105.3

110

110

97 206

14225 42.4

2

102

134

150

150

123 211 136.5

150

150

126 206

None

-

-

18.9

20

25

20 106

19.9

20

25

21 103

1

19.8

28

30

30

26 106

29.3

30

26

27 103

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

2.6

2

5.2

5.2

0.5

0.4

1.1

1

12846 27.8

1

33.4

45

45

45

41 106

46.3

50

41

43 103

13346

1

39.7

52.9

60

60

49 106

54.1

60

49

50 103

14246 41.7

2

50.2

66

70

70

61 106

67.3

70

61

62 103

None

-

-

-

13.7

15

15

14

85

14.5

15

15

15

None

-

-

-

40.6

45

50

43 208

42.8

45

50

45 218

11725

12

47 218

33

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

2.6

2

5.2

5.2

0.5

0.4

1.1

1

1

33.3

48.1

50

50

44 208

50.9

60

60

1

51.6

71

80

80

65 208

73.8

80

80

68 218

13225

1

66.6

89.8

90

90

83 208

92.5

100

100

85 218

14225 31.8

2

88.3

116.9

125

125

108 208 119.6

125

125

110 218

None

-

-

-

40.6

45

50

43 211

42.6

45

50

45 206

11725

16

1

38.5

54.6

60

60

50 211

57.1

60

60

53 206

12525 24.8

1

59.7

81.1

90

90

75 211

83.6

90

90

77 206

13225

1

77

102.8

110

110

95 211 105.3

110

110

97 206

14225 42.4

2

102

134

150

150

123 211 136.5

150

150

126 206

None

-

-

19.2

20

25

20 106

20.2

25

25

21 103

1

19.8

28

30

30

26 106

29.3

30

26

27 103

24

32
-

12846 27.8

1

33.4

45

45

45

41 106

46.3

50

41

43 103

13346

1

39.7

52.9

60

60

49 106

54.1

60

49

50 103

14246 41.7

2

50.2

66

70

70

61 106

67.3

70

61

62 103

None

-

-

-

15

20

20

16

85

15.8

20

20

17

None

-

-

-

47

50

60

49 264

49.2

50

60

52 274

11725

12

52 274

33

575-3-60

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

2.6

2

0.5

0.4

83

1

33.3

48.1

50

60

49 264

50.9

60

60

12525 18.6

1

51.6

71

80

80

65 264

73.8

80

80

68 274

13225

1

66.6

89.8

90

90

83 264

92.5

100

100

85 274

14225 31.8

2

88.3

116.9

125

125

108 264 119.6

125

125

110 274

None

-

-

-

46.4

50

60

49 264

48.4

50

60

51 269

11725

16

1

38.5

54.6

60

60

50 264

57.1

60

60

53 269

12525 24.8

1

59.7

81.1

90

90

75 264

83.6

90

90

77 269

13225

1

77

102.8

110

110

95 264 105.3

110

110

97 269

14225 42.4

2

102

134

150

150

123 264 136.5

150

150

126 269

None

-

-

23.1

25

30

24 128

24.1

25

30

25 130

1

19.8

28

30

30

26 128

29.3

30

26

27 130

24

32
-

11746 16.5
460-3-60

83

12525 18.6

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

45

45

45

41 128

46.3

50

41

43 130

13346

1

39.7

52.9

60

60

49 128

54.1

60

49

50 130

14246 41.7

2

50.2

66

70

70

61 128

67.3

70

61

62 130

None

-

-

17

20

20

18

17.8

20

20

19 101

33
-

99

With VFD

124

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 Standard Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7

7.2

1.1

1

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

42.2

45

50

45 246

44.4

45

50

47 256

11725

12

1

33.3

50.4

60

60

46 246

53.1

60

60

49 256

12525 18.6

1

51.6

73.3

80

80

67 246

76

80

80

70 256

13225

1

66.6

92

100

100

85 246

94.8

100

100

87 256

14225 31.8

2

88.3

119.1

125

125

110 246 121.9

125

125

112 256

None

-

-

-

42.4

45

50

45 248

44.4

45

50

47 243

11725

16

1

38.5

57.1

60

60

53 248

59.6

60

60

55 243

12525 24.8

1

59.7

83.6

90

90

77 248

86.1

90

90

79 243

13225

1

77

105.3

110

110

97 248 107.8

110

110

99 243

14225 42.4

2

102

136.5

150

150

126 248

139

150

150

128 243

None

-

-

19.9

20

25

21 125

20.9

25

25

22 121

1

19.8

29.3

30

30

27 125

30.5

35

27

28 121

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

3.6

2.5

7

7.2

0.5

0.4

1.1

1

12846 27.8

1

33.4

46.3

50

50

43 125

47.5

50

43

44 121

13346

1

39.7

54.1

60

60

50 125

55.4

60

50

51 121

14246 41.7

2

50.2

67.3

70

70

62 125

68.5

70

62

63 121

None

-

-

-

14.2

15

15

15

15

15

15

16

None

-

-

-

42.4

45

50

45 246

44.6

45

50

47 256

11725

12

49 256

33

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

3.6

2.5

7

7.2

0.5

0.4

1.1

1

575-3-60

1.
2.
3.
4.

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

3.6

2.5

0.5

0.4

90

1

33.3

50.4

60

60

46 246

53.1

60

60

1

51.6

73.3

80

80

67 246

76

80

80

70 256

13225

1

66.6

92

100

100

85 246

94.8

100

100

87 256

14225 31.8

2

88.3

119.1

125

125

110 246 121.9

125

125

112 256

None

-

-

-

42.6

45

50

45 248

44.6

45

50

47 243

11725

16

1

38.5

57.1

60

60

53 248

59.6

60

60

55 243

12525 24.8

1

59.7

83.6

90

90

77 248

86.1

90

90

79 243

13225

1

77

105.3

110

110

97 248 107.8

110

110

99 243

14225 42.4

2

102

136.5

150

150

126 248

139

150

150

128 243

None

-

-

20.2

25

25

21 125

21.2

25

25

23 121

1

19.8

29.3

30

30

27 125

30.5

35

27

28 121

24

32
-

12846 27.8

1

33.4

46.3

50

50

43 125

47.5

50

43

44 121

13346

1

39.7

54.1

60

60

50 125

55.4

60

50

51 121

14246 41.7

2

50.2

67.3

70

70

62 125

68.5

70

62

63 121

None

-

-

-

15.5

20

20

16

16.3

20

20

17

None

-

-

-

48.8

50

60

52 302

51

60

60

54 312

11725

12

54 312

33

93

90

1

33.3

50.4

60

60

52 302

53.1

60

60

12525 18.6

1

51.6

73.3

80

80

67 302

76

80

80

70 312

13225

1

66.6

92

100

100

85 302

94.8

100

100

87 312

14225 31.8

2

88.3

119.1

125

125

110 302 121.9

125

125

112 312

None

-

-

-

48.4

50

60

51 301

50.4

60

60

53 305

11725

16

1

38.5

57.1

60

60

53 301

59.6

60

60

55 305

12525 24.8

1

59.7

83.6

90

90

77 301

86.1

90

90

79 305

13225

1

77

105.3

110

110

97 301 107.8

110

110

99 305

14225 42.4

2

102

136.5

150

150

126 301

139

150

150

128 305

None

-

-

24.1

25

30

25 146

25.1

30

30

27 148

1

19.8

29.3

30

30

27 146

30.5

35

27

28 148

24

32
-

11746 16.5
460-3-60

93

12525 18.6

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

46.3

50

50

43 146

47.5

50

43

44 148

13346

1

39.7

54.1

60

60

50 146

55.4

60

50

51 148

14246 41.7

2

50.2

67.3

70

70

62 146

68.5

70

62

63 148

None

-

-

17.5

20

20

19 107

18.3

20

20

19 109

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

125

1068152-YTG-L-0815

ZYE04-12 Standard Static Indoor Blower - With Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

6.6

6

6.6

1.5

1.3

1.1

8.6

8.6

8.6

04
(3)

230-3-60 10.4

460-3-60

5.8

73

38

208-1-60 21.8 117

230-1-60 21.8 117

208-3-60 13.7 83.1

16

9

34

34

21

1.4

0.8

1.4

1.4

1.4

6

3.2

8.4

7.6

8.4

1

0.5

1.5

1.3

1.1

8.6

8.6

8.6

8.6

8.6

05
(4)

230-3-60 13.7 83.1

460-3-60

208-1-60

230-1-60

6.2

25

25

41

134

134

208-3-60 15.9 110

21

10

39

39

25

1.4

0.8

2.3

2.3

2.3

7.6

4

8.4

7.6

8.4

1

0.5

1.5

1.3

1.1

8.6

8.6

8.6

8.6

8.6

06
(5)

230-3-60 15.9 110

460-3-60

07
(6)

126

7.1

52

25

11

2.3

1.3

7.6

4

1

0.5

8.6

8.6

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

33.2

35

45

33

89

34.7

35

50

35

92

10625 4.9

1

23.6

43.1

45

45

40

89

45

45

50

41

92

11125 7.9

1

38

61.1

70

70

56

89

63

70

70

58

92

None

-

-

32.6

35

45

33

89

33.9

35

50

34

92

10625 6.5

1

27.1

46.8

50

50

43

89

48.4

50

50

45

92

11125 10.5

1

43.8

67.6

70

70

62

89

69.3

70

70

64

92

None

-

-

25.3

30

35

26

83

26.4

30

35

27

85

1

13.6

30.6

35

35

28

83

32

35

35

29

85

-

-

10625 4.9
11125 7.9

1

21.9

41

45

45

38

83

42.4

45

45

39

85

11625

12

1

33.3

55.3

60

60

51

83

56.6

60

60

52

85

None

-

-

-

24.7

25

35

25

83

25.7

30

35

27

85

1

15.6

32.4

35

35

30

83

33.6

35

35

31

85

10625 6.5
11125 10.5

1

25.3

44.5

45

45

41

83

45.8

50

50

42

85

11625

16

1

38.5

61

70

70

56

83

62.3

70

70

57

85

None

-

-

-

13.5

15

15

14

44

14

15

15

14

45

10646

6

1

7.2

15.7

20

20

14

44

16.3

20

14

15

45

11146 11.5

1

13.8

23.9

25

25

22

44

24.6

25

22

23

45

11446

14

1

16.8

27.7

30

30

25

44

28.3

30

25

26

45

None

-

-

-

41.4

45

60

41 127

42.9

45

60

43 130

10625 4.9

1

23.6

45.4

50

60

42 127

47.3

50

60

43 130

11125 7.9

1

38

63.4

70

70

58 127

65.3

70

70

60 130

None

-

-

40.6

45

60

40 127

41.9

45

60

42 130

10625 6.5

1

27.1

48.8

50

60

45 127

50.4

60

60

46 130

11125 10.5

1

43.8

69.6

70

70

64 127

71.3

80

80

66 130

None

-

-

31.2

35

40

32

93

32.3

35

45

33

95

1

13.6

32.9

35

40

32

93

34.3

35

45

33

95

-

-

10625 4.9
11125 7.9

1

21.9

43.3

45

45

40

93

44.6

45

45

41

95

11625

12

1

33.3

57.5

60

60

53

93

58.9

60

60

54

95

None

-

-

-

30.4

35

40

31

93

31.4

35

45

32

95

1

15.6

34.4

35

40

32

93

35.6

40

45

33

95

10625 6.5
11125 10.5

1

25.3

46.5

50

50

43

93

47.8

50

50

44

95

11625

16

1

38.5

63

70

70

58

93

64.3

70

70

59

95

None

-

-

-

14.8

15

20

15

47

15.3

20

20

16

48

10646

6

1

7.2

16.7

20

20

15

47

17.3

20

15

16

48

11146 11.5

1

13.8

24.9

25

25

23

47

25.6

30

23

24

48

11446

14

1

16.8

28.7

30

30

26

47

29.3

30

26

27

48

None

-

-

-

46.3

50

70

46 145

47.8

50

70

48 149

10625 4.9

1

23.6

46.3

50

70

46 145

47.8

50

70

48 149

11125 7.9

1

38

63.4

70

70

58 145

65.3

70

70

60 149

None

-

-

45.5

50

70

45 145

46.8

50

70

47 148

10625 6.5

1

27.1

48.8

50

70

45 145

50.4

60

70

47 148

11125 10.5

1

43.8

69.6

70

70

64 145

71.3

80

80

66 148

None

-

-

34.9

35

50

36 121

36

40

50

37 124
37 124

-

-

10625 4.9

1

13.6

34.9

35

50

36 121

36

40

50

11125 7.9

1

21.9

43.3

45

50

40 121

44.6

45

50

41 124

11625

12

1

33.3

57.5

60

60

53 121

58.9

60

60

54 124

None

-

-

-

34.1

35

45

35 121

35.1

40

50

36 124

10625 6.5

1

15.6

34.4

35

45

35 121

35.6

40

50

36 124

11125 10.5

1

25.3

46.5

50

50

43 121

47.8

50

50

44 124

11625

16

1

38.5

63

70

70

58 121

64.3

70

70

59 124

None

-

-

-

16.4

20

20

17

59

16.9

20

20

17

60

11146

6

1

7.2

16.7

20

20

15

59

17.3

20

15

16

60

11146 11.5

1

13.8

24.9

25

25

23

59

25.6

30

23

24

60

11446

1

16.8

28.7

30

30

26

59

29.3

30

26

27

60

14

208-3-60

19

123

30

2.3

5.2

1.1

8.6

None

-

-

-

37.9

40

50

38 169

40.1

45

50

41 179

230-3-60

19

123

30

2.3

5.2

1

8.6

None

-

-

-

37.9

40

50

38 172

39.9

40

50

40 167

460-3-60

9.7

62

15

1.3

2.6

0.5

8.6

None

-

-

-

19.5

20

25

20

88

20.5

25

25

21

85

575-3-60

7.4

50

12

1.1

2

0.4

8.6

None

-

-

-

15.2

20

20

15

71

16

20

20

16

68

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 Standard Static Indoor Blower - With Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

5.2

5.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

2.6

2

5.2

5.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

None

-

-

-

44.7

45

50

47 212

46.9

50

50

50 222

12

1

33.3

53.5

60

60

49 212

56.3

60

60

52 222

12525 18.6

1

51.6

76.4

80

80

70 212

79.1

80

80

73 222

13225

1

66.6

95.1

100

100

88 212

97.9

100

100

90 222

14225 31.8

2

88.3

122.3

125

125

112 212

125

150

150

115 222

None

-

-

-

44.7

45

50

47 216

46.7

50

60

50 210

11725

16

1

38.5

60

60

60

55 216

62.5

70

70

58 210

12525 24.8

1

59.7

86.5

90

90

80 216

89

90

90

82 210

13225

1

77

108.1

110

110

99 216 110.6

125

125

102 210

14225 42.4

2

102

139.4

150

150

128 216 141.9

150

150

131 210

None

-

-

21.1

25

25

23 108

22.1

25

25

24 105

1

19.8

30.7

35

35

28 108

31.9

35

28

29 105

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 108

48.9

50

44

45 105

13346

1

39.7

55.6

60

60

51 108

56.8

60

51

52 105

14246 41.7

2

50.2

68.7

70

70

63 108

69.9

70

63

64 105

None

-

-

-

15.4

20

20

16

87

16.2

20

20

17

None

-

-

-

44.9

45

50

48 212

47.1

50

50

50 222

11725

12

52 222

33

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

2.6

2

5.2

5.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

1

33.3

53.5

60

60

49 212

56.3

60

60

1

51.6

76.4

80

80

70 212

79.1

80

80

73 222

13225

1

66.6

95.1

100

100

88 212

97.9

100

100

90 222

14225 31.8

2

88.3

122.3

125

125

112 212

125

150

150

115 222

None

-

-

-

44.9

45

50

48 216

46.9

50

60

50 210

11725

16

1

38.5

60

60

60

55 216

62.5

70

70

58 210

12525 24.8

1

59.7

86.5

90

90

80 216

89

90

90

82 210

13225

1

77

108.1

110

110

99 216 110.6

125

125

102 210

14225 42.4

2

102

139.4

150

150

128 216 141.9

150

150

131 210

None

-

-

21.4

25

25

23 108

22.4

25

25

24 105

1

19.8

30.7

35

35

28 108

31.9

35

28

29 105

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 108

48.9

50

44

45 105

13346

1

39.7

55.6

60

60

51 108

56.8

60

51

52 105

14246 41.7

2

50.2

68.7

70

70

63 108

69.9

70

63

64 105

None

-

-

-

16.7

20

20

18

87

17.5

20

20

19

None

-

-

-

51.3

60

60

54 269

53.5

60

60

57 279

11725

12

57 279

33

575-3-60

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

2.6

2

0.5

0.4

8.6

8.6

84

1

33.3

53.5

60

60

54 269

56.3

60

60

12525 18.6

1

51.6

76.4

80

80

70 269

79.1

80

80

73 279

13225

1

66.6

95.1

100

100

88 269

97.9

100

100

90 279

14225 31.8

2

88.3

122.3

125

125

112 269

125

150

150

115 279

None

-

-

-

50.7

60

60

54 268

52.7

60

60

56 273

11725

16

1

38.5

60

60

60

55 268

62.5

70

70

58 273

12525 24.8

1

59.7

86.5

90

90

80 268

89

90

90

82 273

13225

1

77

108.1

110

110

99 268 110.6

125

125

102 273

14225 42.4

2

102

139.4

150

150

128 268 141.9

150

150

131 273

None

-

-

25.3

30

30

27 130

26.3

30

30

28 132

1

19.8

30.7

35

35

28 130

31.9

35

28

29 132

24

32
-

11746 16.5
460-3-60

84

12525 18.6

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

11725

11746 16.5
460-3-60

MCA1

12846 27.8

1

33.4

47.7

50

50

44 130

48.9

50

44

45 132

13346

1

39.7

55.6

60

60

51 130

56.8

60

51

52 132

14246 41.7

2

50.2

68.7

70

70

63 130

69.9

70

63

64 132

None

-

-

18.7

20

20

20 101

19.5

20

20

21 103

33
-

With VFD

Johnson Controls Unitary Products

127

1068152-YTG-L-0815
ZYE04-12 Standard Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7

7.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Size
Breaker3 Breaker3
4
(Amps)
Exh
Rating
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

46.5

50

60

50 250

48.7

50

60

52 260

11725

12

1

33.3

55.8

60

60

51 250

58.5

60

60

54 260

12525 18.6

1

51.6

78.6

80

80

72 250

81.4

90

90

75 260

13225

1

66.6

97.4

100

100

90 250 100.1

110

110

92 260

14225 31.8

2

88.3

124.5

125

125

115 250 127.3

150

150

117 260

None

-

-

-

46.7

50

60

50 252

48.7

50

60

52 247

11725

16

1

38.5

62.5

70

70

58 252

65

70

70

60 247

12525 24.8

1

59.7

89

90

90

82 252

91.5

100

100

84 247

13225

1

77

110.6

125

125

102 252 113.1

125

125

104 247

14225 42.4

2

102

141.9

150

150

131 252 144.4

150

150

133 247

None

-

-

22.1

25

25

24 127

23.1

25

25

25 123

1

19.8

31.9

35

35

29 127

33.2

35

29

31 123

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

3.6

2.5

7

7.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 127

50.2

60

45

46 123

13346

1

39.7

56.8

60

60

52 127

58.1

60

52

53 123

14246 41.7

2

50.2

69.9

70

70

64 127

71.2

80

64

65 123

None

-

-

-

15.9

20

20

17

95

16.7

20

20

18

None

-

-

-

46.7

50

60

50 250

48.9

50

60

52 260

11725

12

54 260

33

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

3.6

2.5

7

7.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

1

33.3

55.8

60

60

51 250

58.5

60

60

1

51.6

78.6

80

80

72 250

81.4

90

90

75 260

13225

1

66.6

97.4

100

100

90 250 100.1

110

110

92 260

14225 31.8

2

88.3

124.5

125

125

115 250 127.3

150

150

117 260

None

-

-

-

46.9

50

60

50 252

48.9

50

60

52 247

11725

16

1

38.5

62.5

70

70

58 252

65

70

70

60 247

12525 24.8

1

59.7

89

90

90

82 252

91.5

100

100

84 247

13225

1

77

110.6

125

125

102 252 113.1

125

125

104 247

14225 42.4

2

102

141.9

150

150

131 252 144.4

150

150

133 247

None

-

-

22.4

25

25

24 127

23.4

25

25

25 123

1

19.8

31.9

35

35

29 127

33.2

35

29

31 123

24

32
-

12846 27.8

1

33.4

48.9

50

50

45 127

50.2

60

45

46 123

13346

1

39.7

56.8

60

60

52 127

58.1

60

52

53 123

14246 41.7

2

50.2

69.9

70

70

64 127

71.2

80

64

65 123

None

-

-

-

17.2

20

20

18

18

20

20

19

None

-

-

-

53.1

60

60

56 306

55.3

60

70

59 316

11725

12

59 316

33

575-3-60

1.
2.
3.
4.

128

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

3.6

2.5

0.5

0.4

8.6

8.6

95

92

1

33.3

55.8

60

60

56 306

58.5

60

70

12525 18.6

1

51.6

78.6

80

80

72 306

81.4

90

90

75 316

13225

1

66.6

97.4

100

100

90 306 100.1

110

110

92 316

14225 31.8

2

88.3

124.5

125

125

115 306 127.3

150

150

117 316

None

-

-

-

52.7

60

60

56 305

54.7

60

70

58 310

11725

16

1

38.5

62.5

70

70

58 305

65

70

70

60 310

12525 24.8

1

59.7

89

90

90

82 305

91.5

100

100

84 310

13225

1

77

110.6

125

125

102 305 113.1

125

125

104 310

14225 42.4

2

102

141.9

150

150

131 305 144.4

150

150

133 310

None

-

-

26.3

30

30

28 148

27.3

30

30

29 150

1

19.8

31.9

35

35

29 148

33.2

35

29

31 150

24

32
-

11746 16.5
460-3-60

92

12525 18.6

11746 16.5
460-3-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

48.9

50

50

45 148

50.2

60

45

46 150

13346

1

39.7

56.8

60

60

52 148

58.1

60

52

53 150

14246 41.7

2

50.2

69.9

70

70

64 148

71.2

80

64

65 150

None

-

-

19.2

20

20

20 109

20

20

20

21 110

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZYE04-12 Medium Static Indoor Blower - Without Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

7.6

7

5.2

1.5

1.3

1.1

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

38

3.8 36.5

208-1-60 21.8 117

16

9

6
34

1.4

0.8

0.6
1.4

5.2

2.6

2
7.6

1

0.5

0.4
1.5

-

-

29.9

30

45

30 115

31.4

35

45

31 119

10625 4.9

1

23.6

39

40

45

36 115

40.9

45

45

38 119

11125 7.9

1

38

57

60

60

52 115

58.9

60

60

54 119

None

-

-

29.3

30

45

29 118

30.6

35

45

30 121

10625 6.5

1

27.1

42.6

45

45

39 118

44.3

45

45

41 121

11125 10.5

1

43.8

63.5

70

70

58 118

65.1

70

70

60 121

None

-

-

19.6

20

30

20

99

20.7

25

30

21 101

1

13.6

23.5

25

30

22

99

24.9

25

30

23 101

34

1.4

7

1.3

208-3-60 13.7 83.1

21

1.4

5.2

1.1

230-3-60 13.7 83.1

460-3-60

575-3-60
208-1-60

6.2

4.8
25

41

33
134

21

10

8
39

1.4

0.8

0.6
2.3

5.2

2.6

2
6.8

1

0.5

0.4
1.5

1

21.9

33.9

35

35

31

99

35.3

40

40

32 101

11625

12

1

33.3

48.1

50

50

44

99

49.5

50

50

46 101

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

1

15.6

26

30

30

24 101

27.3

30

30

25 104

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 101

39.4

40

40

36 104

11625

1

38.5

54.6

60

60

50 101

55.9

60

60

51 104

25

134

208-3-60 15.9 110

39

25

2.3

2.3

6.2

7

1.3

1.1

06
(5)

230-3-60 15.9 110

460-3-60

575-3-60

7.1

52

5.1 39.5

25

11

8

Johnson Controls Unitary Products

2.3

1.3

1.1

7.2

3.6

2.5

1

0.5

0.4

16

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

10646

6

1

7.2

12.3

15

15

11

52

12.9

15

11

12

54

11146 11.5

1

13.8

20.5

25

25

19

52

21.1

25

19

19

54

11446

14

1

16.8

24.3

25

25

22

52

24.9

25

22

23

54

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

None

-

-

-

36.3

40

50

35 153

37.8

40

50

37 157

10625 4.9

1

23.6

39

40

50

36 153

40.9

45

50

38 157

11125 7.9

1

38

57

60

60

52 153

58.9

60

60

54 157
36 159

-

-

35.7

40

50

35 156

37

40

50

10625 6.5

1

27.1

42.6

45

50

39 156

44.3

45

50

41 159

11125 10.5

1

43.8

63.5

70

70

58 156

65.1

70

70

60 159

-

-

10625 4.9

-

-

23.7

25

35

23 109

24.8

25

35

25 111

1

13.6

23.7

25

35

23 109

24.9

25

35

25 111

11125 7.9

1

21.9

33.9

35

35

31 109

35.3

40

40

32 111

11625

12

1

33.3

48.1

50

50

44 109

49.5

50

50

46 111

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

1

15.6

26

30

35

24 111

27.3

30

35

25 114

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 111

39.4

40

40

36 114

11625

1

38.5

54.6

60

60

50 111

55.9

60

60

51 114

16

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

10646

6

1

7.2

12.3

15

15

11

55

12.9

15

11

12

57

11146 11.5

1

13.8

20.5

25

25

19

55

21.1

25

19

19

57

11446

14

1

16.8

24.3

25

25

22

55

24.9

25

22

23

57

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

None

-

-

-

40.4

45

60

39 171

41.9

45

60

41 175

10625 4.9

1

23.6

40.4

45

60

39 171

41.9

45

60

41 175

11125 7.9

1

38

56

60

60

52 171

57.9

60

60

53 175

None
230-1-60

-

11125 7.9

None

05
(4)

-

10625 4.9

None
230-1-60 21.8 117

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

-

-

39.8

40

60

39 172

41.1

45

60

40 175

10625 6.5

-

1

27.1

41.6

45

60

39 172

43.3

45

60

40 175

11125 10.5

1

43.8

62.5

70

70

58 172

64.1

70

70

59 175

None

-

-

29.2

30

45

29 175

30.3

35

45

30 177

1

13.6

29.2

30

45

29 175

30.3

35

45

30 177

-

10625 4.9
11125 7.9

1

21.9

36.1

40

45

33 175

37.5

40

45

35 177

11625

12

1

33.3

50.4

60

60

46 175

51.8

60

60

48 177

None

-

10625 6.5

-

-

29.4

30

45

29 177

30.4

35

45

30 179

1

15.6

29.4

30

45

29 177

30.4

35

45

30 179

11125 10.5

1

25.3

40.6

45

45

37 177

41.9

45

45

39 179

11625

1

38.5

57.1

60

60

53 177

58.4

60

60

54 179

16

None

-

-

-

13.8

15

20

14

86

14.3

15

20

14

87

11146

6

1

7.2

13.8

15

20

12

86

14.3

15

12

13

87

11146 11.5

1

13.8

21.8

25

25

20

86

22.4

25

20

21

87

11446

14

1

16.8

25.5

30

30

23

86

26.1

30

23

24

87

None

-

-

-

10

15

15

10

60

10.4

15

15

10

60

129

1068152-YTG-L-0815
ZYE04-12 Medium Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

07
(6)

19

123

30

2.3

7.5

1.1

None

-

-

-

35.9

40

50

36 191

38.1

40

50

38 201

230-3-60

19

123

30

2.3

7.5

1

None

-

-

-

35.9

40

50

36 198

37.9

40

50

38 193

460-3-60

9.7

62

15

1.3

3.4

0.5

None

-

-

-

18.1

20

25

18 101

19.1

20

25

19

98

575-3-60

7.4

50

12

1.1

2.8

0.4

None

-

-

-

14.3

15

20

14

81

15.1

20

20

15

79

None

-

-

-

40.4

45

50

43 208

42.6

45

50

45 218

11725

12

47 218

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

5.2

5.2

1.1

1

1

33.3

48.1

50

50

44 208

50.9

60

60

12525 18.6

1

51.6

71

80

80

65 208

73.8

80

80

68 218

13225

1

66.6

89.8

90

90

83 208

92.5

100

100

85 218

14225 31.8

2

88.3

116.9

125

125

108 208 119.6

125

125

110 218

None

-

-

-

40.4

45

50

43 211

42.4

45

50

45 206

11725

16

1

38.5

54.6

60

60

50 211

57.1

60

60

53 206

12525 24.8

1

59.7

81.1

90

90

75 211

83.6

90

90

77 206

13225

1

77

102.8

110

110

95 211 105.3

110

110

97 206

14225 42.4

2

102

134

150

150

123 211 136.5

150

150

126 206

None

-

-

18.9

20

25

20 106

19.9

20

25

21 103

1

19.8

28

30

30

26 106

29.3

30

26

27 103

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

2.6

2

5.2

5.2

0.5

0.4

1.1

1

12846 27.8

1

33.4

45

45

45

41 106

46.3

50

41

43 103

13346

1

39.7

52.9

60

60

49 106

54.1

60

49

50 103

14246 41.7

2

50.2

66

70

70

61 106

67.3

70

61

62 103

None

-

-

-

13.7

15

15

14

85

14.5

15

15

15

None

-

-

-

40.6

45

50

43 208

42.8

45

50

45 218

11725

12

47 218

33

460-3-60

575-3-60

208-3-60

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

2.6

2

10.2

10.2

0.5

0.4

1.1

1

1

33.3

48.1

50

50

44 208

50.9

60

60

1

51.6

71

80

80

65 208

73.8

80

80

68 218

13225

1

66.6

89.8

90

90

83 208

92.5

100

100

85 218

14225 31.8

2

88.3

116.9

125

125

108 208 119.6

125

125

110 218

None

-

-

-

40.6

45

50

43 211

42.6

45

50

45 206

11725

16

1

38.5

54.6

60

60

50 211

57.1

60

60

53 206

12525 24.8

1

59.7

81.1

90

90

75 211

83.6

90

90

77 206

13225

1

77

102.8

110

110

95 211 105.3

110

110

97 206

14225 42.4

2

102

134

150

150

123 211 136.5

150

150

126 206

None

-

-

19.2

20

25

20 106

20.2

25

25

21 103

1

19.8

28

30

30

26 106

29.3

30

26

27 103

24

32
-

12846 27.8

1

33.4

45

45

45

41 106

46.3

50

41

43 103

13346

1

39.7

52.9

60

60

49 106

54.1

60

49

50 103

14246 41.7

2

50.2

66

70

70

61 106

67.3

70

61

62 103

None

-

-

-

15

20

20

16

85

15.8

20

20

17

None

-

-

-

52

60

60

55 305

54.2

60

60

58 315

11725

12

58 315

33

575-3-60

130

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

4.8

3.4

0.5

0.4

83

1

33.3

54.4

60

60

55 305

57.1

60

60

12525 18.6

1

51.6

77.3

80

80

71 305

80

90

90

74 315

13225

1

66.6

96

100

100

88 305

98.8

100

100

91 315

14225 31.8

2

88.3

123.1

125

125

113 305 125.9

150

150

116 315

None

-

-

-

51.4

60

60

55 308

53.4

60

60

57 313

11725

16

1

38.5

60.9

70

70

56 308

63.4

70

70

58 313

12525 24.8

1

59.7

87.4

90

90

80 308

89.9

90

90

83 313

13225

1

77

109

110

110

100 308 111.5

125

125

103 313

14225 42.4

2

102

140.3

150

150

129 308 142.8

150

150

131 313

None

-

-

25.3

30

30

27 150

26.3

30

30

28 152

1

19.8

30.8

35

35

28 150

32

35

28

29 152

24

32
-

11746 16.5
460-3-60

83

12525 18.6

11746 16.5

12
(10)

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

208-3-60

208-3-60 13.6 83.1

08
(7.5)

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

12846 27.8

1

33.4

47.8

50

50

44 150

49

50

44

45 152

13346

1

39.7

55.6

60

60

51 150

56.9

60

51

52 152

14246 41.7

2

50.2

68.8

70

70

63 150

70

70

63

64 152

None

-

-

18.4

20

20

20 117

19.2

20

20

20 119

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 Medium Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

MCA1

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7

7.2

1.1

1

None

-

-

-

42.2

45

50

45 246

44.4

45

50

47 256

11725

12

1

33.3

50.4

60

60

46 246

53.1

60

60

49 256

12525 18.6

1

51.6

73.3

80

80

67 246

76

80

80

70 256

13225

1

66.6

92

100

100

85 246

94.8

100

100

87 256

14225 31.8

2

88.3

119.1

125

125

110 246 121.9

125

125

112 256

None

-

-

-

42.4

45

50

45 248

44.4

45

50

47 243

11725

16

1

38.5

57.1

60

60

53 248

59.6

60

60

55 243

12525 24.8

1

59.7

83.6

90

90

77 248

86.1

90

90

79 243

13225

1

77

105.3

110

110

97 248 107.8

110

110

99 243

14225 42.4

2

102

136.5

150

150

126 248

139

150

150

128 243

None

-

-

19.9

20

25

21 125

20.9

25

25

22 121

1

19.8

29.3

30

30

27 125

30.5

35

27

28 121

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

3.6

2.5

7

7.2

0.5

0.4

1.1

1

12846 27.8

1

33.4

46.3

50

50

43 125

47.5

50

43

44 121

13346

1

39.7

54.1

60

60

50 125

55.4

60

50

51 121

14246 41.7

2

50.2

67.3

70

70

62 125

68.5

70

62

63 121

None

-

-

-

14.2

15

15

15

15

15

15

16

None

-

-

-

42.4

45

50

45 246

44.6

45

50

47 256

11725

12

49 256

33

575-3-60

208-3-60

6.2

4.8

16

41

33

110

10

8

25

6.2

4.8

16

41

33

110

10

8

25

1.3

1.1

5.8

3.6

2.5

9.9

0.5

0.4

1.1

1

33.3

50.4

60

60

46 246

53.1

60

60

1

51.6

73.3

80

80

67 246

76

80

80

70 256

13225

1

66.6

92

100

100

85 246

94.8

100

100

87 256

14225 31.8

2

88.3

119.1

125

125

110 246 121.9

125

125

112 256

None

-

-

-

42.6

45

50

45 248

44.6

45

50

47 243

11725

16

1

38.5

57.1

60

60

53 248

59.6

60

60

55 243

12525 24.8

1

59.7

83.6

90

90

77 248

86.1

90

90

79 243

13225

1

77

105.3

110

110

97 248 107.8

110

110

99 243

14225 42.4

2

102

136.5

150

150

126 248

139

150

150

128 243

None

-

-

20.2

25

25

21 125

21.2

25

25

23 121

1

19.8

29.3

30

30

27 125

30.5

35

27

28 121

24

32
-

12846 27.8

1

33.4

46.3

50

50

43 125

47.5

50

43

44 121

13346

1

39.7

54.1

60

60

50 125

55.4

60

50

51 121

14246 41.7

2

50.2

67.3

70

70

62 125

68.5

70

62

63 121

None

-

-

-

15.5

20

20

16

93

16.3

20

20

17

None

-

-

-

51.7

60

60

55 315

53.9

60

60

57 325

11725

12

33

230-3-60

16

110

25

16

110

25

5.2

9.4

1

1

33.3

54

60

60

55 315

56.8

60

60

57 325

1

51.6

76.9

80

80

71 315

79.6

80

80

73 325

13225

1

66.6

95.6

100

100

88 315

98.4

100

100

91 325

2

88.3

122.8

125

125

113 315 125.5

150

150

115 325

24

None

-

-

-

50.6

60

60

54 320

52.6

60

60

56 324

11725

16

1

38.5

59.9

60

60

55 320

62.4

70

70

57 324

12525 24.8

1

59.7

86.4

90

90

79 320

88.9

90

90

82 324

13225

1

77

108

110

110

99 320 110.5

125

125

102 324

14225 42.4

2

102

139.3

150

150

128 320 141.8

150

150

130 324

None

-

-

25.2

30

30

27 155

26.2

30

30

28 158

1

19.8

30.6

35

35

28 155

31.9

35

28

29 158

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

4.7

4.3

0.5

0.4

90

12525 18.6
14225 31.8

12
(10)

90

12525 18.6

11746 16.5
460-3-60

93

12846 27.8

1

33.4

47.6

50

50

44 155

48.9

50

44

45 158

13346

1

39.7

55.5

60

60

51 155

56.8

60

51

52 158

14246 41.7

2

50.2

68.6

70

70

63 155

69.9

70

63

64 158

None

-

-

19.3

20

25

21 129

20.1

25

25

22 131

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

131

1068152-YTG-L-0815
ZYE04-12 Medium Static Indoor Blower - With Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-1-60 16.7

230-1-60 16.7

208-3-60 10.4

79

79

73

26

26

16

1.4

1.4

1.4

7.6

7

5.2

1.5

1.3

1.1

8.6

8.6

8.6

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

38

3.8 36.5

208-1-60 21.8 117

16

9

6
34

1.4

0.8

0.6
1.4

5.2

2.6

2
7.6

1

0.5

0.4
1.5

8.6

8.6

8.6
8.6

208-3-60 13.7 83.1

34

21

1.4

1.4

7

5.2

1.3

1.1

8.6

8.6

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60
208-1-60

6.2

4.8
25

41

33
134

21

10

8
39

1.4

0.8

0.6
2.3

5.2

2.6

2
6.8

1

0.5

0.4
1.5

8.6

8.6

8.6
8.6

-

-

34.2

35

50

35 120

35.7

40

50

36 123

1

23.6

44.4

45

50

41 120

46.3

50

50

43 123

11125 7.9

1

38

62.4

70

70

57 120

64.3

70

70

59 123

None

-

-

33.6

35

50

34 122

34.9

35

50

35 125

10625 6.5

1

27.1

48

50

50

44 122

49.6

50

50

46 125

11125 10.5

1

43.8

68.9

70

70

63 122

70.5

80

80

65 125

None

-

-

23.9

25

30

24 103

25

25

35

26 105

10625 4.9

1

13.6

28.9

30

30

27 103

30.3

35

35

28 105

11125 7.9

1

21.9

39.3

40

40

36 103

40.6

45

45

37 105

11625

12

1

33.3

53.5

60

60

49 103

54.9

60

60

50 105

None

-

25

134

208-3-60 15.9 110

39

25

2.3

2.3

6.2

7

1.3

1.1

8.6

8.6

06
(5)

230-3-60 15.9 110

460-3-60

575-3-60

132

7.1

52

5.1 39.5

25

11

8

2.3

1.3

1.1

7.2

3.6

2.5

1

0.5

0.4

8.6

8.6

8.6

-

-

-

-

23.9

25

30

24 106

24.9

25

35

26 108

10625 6.5

1

15.6

31.4

35

35

29 106

32.6

35

35

30 108

11125 10.5

1

25.3

43.5

45

45

40 106

44.8

45

45

41 108

11625

16

1

38.5

60

60

60

55 106

61.3

70

70

56 108

None

-

-

-

12.9

15

15

13

55

13.4

15

15

14

56

10646

6

1

7.2

14.9

15

15

14

55

15.6

20

14

14

56

11146 11.5

1

13.8

23.2

25

25

21

55

23.8

25

21

22

56

11446

14

1

16.8

26.9

30

30

25

55

27.6

30

25

25

56

None

-

-

-

9.1

15

15

9

50

9.5

15

15

10

51

None

-

-

-

40.6

45

60

40 158

42.1

45

60

42 161

10625 4.9

1

23.6

44.4

45

60

41 158

46.3

50

60

43 161

11125 7.9

1

38

62.4

70

70

57 158

64.3

70

70

59 161

-

-

40

40

60

40 160

41.3

45

60

41 163

10625 6.5

1

27.1

48

50

60

44 160

49.6

50

60

46 163

11125 10.5

1

43.8

68.9

70

70

63 160

70.5

80

80

65 163

None

-

-

28

30

40

28 113

29.1

30

40

-

30 116

1

13.6

28.9

30

40

28 113

30.3

35

40

30 116

-

10625 4.9
11125 7.9

1

21.9

39.3

40

40

36 113

40.6

45

45

37 116

11625

12

1

33.3

53.5

60

60

49 113

54.9

60

60

50 116

None

-

29 118

-

-

28

30

40

28 116

29

30

40

10625 6.5

1

15.6

31.4

35

40

29 116

32.6

35

40

30 118

11125 10.5

1

25.3

43.5

45

45

40 116

44.8

45

45

41 118

11625

16

1

38.5

60

60

60

55 116

61.3

70

70

56 118

None

-

-

-

13.4

15

15

14

58

13.9

15

15

14

59

10646

6

1

7.2

14.9

15

15

14

58

15.6

20

14

14

59

11146 11.5

1

13.8

23.2

25

25

21

58

23.8

25

21

22

59

11446

14

1

16.8

26.9

30

30

25

58

27.6

30

25

25

59

None

-

-

-

10.3

15

15

10

46

10.7

15

15

11

47

None

-

-

-

44.7

45

60

44 176

46.2

50

70

46 179

10625 4.9

1

23.6

44.7

45

60

44 176

46.2

50

70

46 179

11125 7.9

1

38

61.4

70

70

56 176

63.3

70

70

58 179

None
230-1-60

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

10625 4.9

None
230-1-60 21.8 117

-

MCA1

-

-

44.1

45

60

43 176

45.4

50

70

45 179

10625 6.5

-

1

27.1

47

50

60

43 176

48.6

50

70

45 179

11125 10.5

1

43.8

67.9

70

70

62 176

69.5

70

70

64 179

None

-

-

33.5

35

45

34 179

34.6

35

50

35 182

1

13.6

33.5

35

45

34 179

34.6

35

50

35 182

-

10625 4.9
11125 7.9

1

21.9

41.5

45

45

38 179

42.9

45

50

39 182

11625

12

1

33.3

55.8

60

60

51 179

57.1

60

60

53 182

None

-

10625 6.5

-

-

33.7

35

45

34 181

34.7

35

50

35 183

1

15.6

33.9

35

45

34 181

35.1

40

50

35 183

11125 10.5

1

25.3

46

50

50

42 181

47.3

50

50

43 183

11625

1

38.5

62.5

70

70

58 181

63.8

70

70

59 183

16

None

-

-

-

16

20

20

16

88

16.5

20

20

17

89

11146

6

1

7.2

16.2

20

20

15

88

16.8

20

15

15

89

11146 11.5

1

13.8

24.4

25

25

22

88

25.1

30

22

23

89

11446

14

1

16.8

28.2

30

30

26

88

28.8

30

26

27

89

None

-

-

-

11.7

15

15

12

61

12.1

15

15

12

62

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 Medium Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

07
(6)

19

123

30

2.3

7.5

1.1

8.6

None

-

-

-

40.2

45

50

41 195

42.4

45

60

43 205

230-3-60

19

123

30

2.3

7.5

1

8.6

None

-

-

-

40.2

45

50

41 202

42.2

45

60

43 197

460-3-60

9.7

62

15

1.3

3.4

0.5

8.6

None

-

-

-

20.3

25

30

21 103

21.3

25

30

22 100

575-3-60

7.4

50

12

1.1

2.8

0.4

8.6

None

-

-

-

16

20

20

16

83

16.8

20

20

17

None

-

-

-

44.7

45

50

47 212

46.9

50

50

50 222

11725

12

52 222

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

5.2

5.2

1.1

1

8.6

8.6

460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

2.6

2

5.2

5.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

1

33.3

53.5

60

60

49 212

56.3

60

60

1

51.6

76.4

80

80

70 212

79.1

80

80

73 222

13225

1

66.6

95.1

100

100

88 212

97.9

100

100

90 222

14225 31.8

2

88.3

122.3

125

125

112 212

125

150

150

115 222

None

-

-

-

44.7

45

50

47 216

46.7

50

60

50 210

11725

16

1

38.5

60

60

60

55 216

62.5

70

70

58 210

12525 24.8

1

59.7

86.5

90

90

80 216

89

90

90

82 210

13225

1

77

108.1

110

110

99 216 110.6

125

125

102 210

14225 42.4

2

102

139.4

150

150

128 216 141.9

150

150

131 210

None

-

-

21.1

25

25

23 108

22.1

25

25

24 105

1

19.8

30.7

35

35

28 108

31.9

35

28

29 105

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 108

48.9

50

44

45 105

13346

1

39.7

55.6

60

60

51 108

56.8

60

51

52 105

14246 41.7

2

50.2

68.7

70

70

63 108

69.9

70

63

64 105

None

-

-

-

15.4

20

20

16

87

16.2

20

20

17

None

-

-

-

44.9

45

50

48 212

47.1

50

50

50 222

11725

12

52 222

33

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

2.6

2

10.2

10.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

1

33.3

53.5

60

60

49 212

56.3

60

60

1

51.6

76.4

80

80

70 212

79.1

80

80

73 222

13225

1

66.6

95.1

100

100

88 212

97.9

100

100

90 222

14225 31.8

2

88.3

122.3

125

125

112 212

125

150

150

115 222

None

-

-

-

44.9

45

50

48 216

46.9

50

60

50 210

11725

16

1

38.5

60

60

60

55 216

62.5

70

70

58 210

12525 24.8

1

59.7

86.5

90

90

80 216

89

90

90

82 210

13225

1

77

108.1

110

110

99 216 110.6

125

125

102 210

14225 42.4

2

102

139.4

150

150

128 216 141.9

150

150

131 210

None

-

-

21.4

25

25

23 108

22.4

25

25

24 105

1

19.8

30.7

35

35

28 108

31.9

35

28

29 105

24

32
-

12846 27.8

1

33.4

47.7

50

50

44 108

48.9

50

44

45 105

13346

1

39.7

55.6

60

60

51 108

56.8

60

51

52 105

14246 41.7

2

50.2

68.7

70

70

63 108

69.9

70

63

64 105

None

-

-

-

16.7

20

20

18

87

17.5

20

20

19

None

-

-

-

56.3

60

70

60 310

58.5

60

70

63 320

11725

12

63 320

33

575-3-60

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

Johnson Controls Unitary Products

2.9

2.2

4.8

3.4

0.5

0.4

8.6

8.6

84

1

33.3

59.8

60

70

60 310

62.5

70

70

12525 18.6

1

51.6

82.6

90

90

76 310

85.4

90

90

79 320

13225

1

66.6

101.4

110

110

93 310 104.1

110

110

96 320

14225 31.8

2

88.3

128.5

150

150

118 310 131.3

150

150

121 320

None

-

-

-

55.7

60

70

59 312

57.7

60

70

62 317

11725

16

1

38.5

66.3

70

70

61 312

68.8

70

70

63 317

12525 24.8

1

59.7

92.8

100

100

85 312

95.3

100

100

88 317

13225

1

77

114.4

125

125

105 312 116.9

125

125

108 317

14225 42.4

2

102

145.6

150

150

134 312 148.1

150

150

136 317

None

-

-

27.5

30

35

29 152

28.5

30

35

30 154

1

19.8

33.4

35

35

31 152

34.7

35

31

32 154

24

32
-

11746 16.5
460-3-60

84

12525 18.6

11746 16.5
460-3-60

80

12525 18.6

11746 16.5

09
(8.5)

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

208-3-60

208-3-60 13.6 83.1

08
(7.5)

Min
Min
Max
Fuse2/
Min
MCA1
2
2
DisconFuse /
Breaker3
Fuse /
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
Exh
(Amps)
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

12846 27.8

1

33.4

50.4

60

60

46 152

51.7

60

46

48 154

13346

1

39.7

58.3

60

60

54 152

59.6

60

54

55 154

14246 41.7

2

50.2

71.4

80

80

66 152

72.7

80

66

67 154

None

-

-

20.1

25

25

22 118

20.9

25

25

22 120

33
-

133

1068152-YTG-L-0815
ZYE04-12 Medium Static Indoor Blower - With Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
1
Discon- MCA Breaker3
Fuse2/
Fuse2/
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

MCA1

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

7

7.2

1.1

1

8.6

8.6

None

-

-

-

46.5

50

60

50 250

48.7

50

60

52 260

11725

12

1

33.3

55.8

60

60

51 250

58.5

60

60

54 260

12525 18.6

1

51.6

78.6

80

80

72 250

81.4

90

90

75 260

13225

1

66.6

97.4

100

100

90 250 100.1

110

110

92 260

14225 31.8

2

88.3

124.5

125

125

115 250 127.3

150

150

117 260

None

-

-

-

46.7

50

60

50 252

48.7

50

60

52 247

11725

16

1

38.5

62.5

70

70

58 252

65

70

70

60 247

12525 24.8

1

59.7

89

90

90

82 252

91.5

100

100

84 247

13225

1

77

110.6

125

125

102 252 113.1

125

125

104 247

14225 42.4

2

102

141.9

150

150

131 252 144.4

150

150

133 247

None

-

-

22.1

25

25

24 127

23.1

25

25

25 123

1

19.8

31.9

35

35

29 127

33.2

35

29

31 123

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

10

7

21

21

6.1

4.2

41

33

13.7 83.1

13.7 83.1

10

7

21

21

1.3

1.1

2.3

2.3

3.6

2.5

7

7.2

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 127

50.2

60

45

46 123

13346

1

39.7

56.8

60

60

52 127

58.1

60

52

53 123

14246 41.7

2

50.2

69.9

70

70

64 127

71.2

80

64

65 123

None

-

-

-

15.9

20

20

17

95

16.7

20

20

18

None

-

-

-

46.7

50

60

50 250

48.9

50

60

52 260

11725

12

54 260

33

1

33.3

55.8

60

60

51 250

58.5

60

60

12525 18.6

1

51.6

78.6

80

80

72 250

81.4

90

90

75 260

13225

1

66.6

97.4

100

100

90 250 100.1

110

110

92 260

14225 31.8

2

88.3

124.5

125

125

115 250 127.3

150

150

117 260

None

-

-

-

46.9

50

60

50 252

48.9

50

60

52 247

11725

16

1

38.5

62.5

70

70

58 252

65

70

70

60 247

12525 24.8

1

59.7

89

90

90

82 252

91.5

100

100

84 247

13225

1

77

110.6

125

125

102 252 113.1

125

125

104 247

14225 42.4

2

102

141.9

150

150

131 252 144.4

150

150

133 247

None

-

-

22.4

25

25

24 127

23.4

25

25

25 123

1

19.8

31.9

35

35

29 127

33.2

35

29

31 123

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

3.6

2.5

9.9

9.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

48.9

50

50

45 127

50.2

60

45

46 123

13346

1

39.7

56.8

60

60

52 127

58.1

60

52

53 123

14246 41.7

2

50.2

69.9

70

70

64 127

71.2

80

64

65 123

None

-

-

-

17.2

20

20

18

18

20

20

19

None

-

-

-

56

60

70

60 319

58.2

60

70

62 329

11725

12

62 329

33

575-3-60

1.
2.
3.
4.

134

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

4.7

4.3

0.5

0.4

8.6

8.6

95

92

1

33.3

59.4

60

70

60 319

62.1

70

70

12525 18.6

1

51.6

82.3

90

90

76 319

85

90

90

78 329

13225

1

66.6

101

110

110

93 319 103.8

110

110

95 329

14225 31.8

2

88.3

128.1

150

150

118 319 130.9

150

150

120 329

None

-

-

-

54.9

60

70

59 324

56.9

60

70

61 329

11725

16

1

38.5

65.3

70

70

60 324

67.8

70

70

62 329

12525 24.8

1

59.7

91.8

100

100

84 324

94.3

100

100

87 329

13225

1

77

113.4

125

125

104 324 115.9

125

125

107 329

14225 42.4

2

102

144.6

150

150

133 324 147.1

150

150

135 329

None

-

-

27.4

30

35

29 157

28.4

30

35

30 160

1

19.8

33.3

35

35

31 157

34.6

35

31

32 160

24

32
-

11746 16.5
460-3-60

92

12846 27.8

1

33.4

50.3

60

60

46 157

51.6

60

46

47 160

13346

1

39.7

58.2

60

60

54 157

59.4

60

54

55 160

14246 41.7

2

50.2

71.3

80

80

66 157

72.6

80

66

67 160

None

-

-

21

25

25

23 131

21.8

25

25

23 133

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - Without Powered Convenience Outlet

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Size
Breaker3 Breaker3
4
(Amps)
Exh
Rating
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 10.4

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

73

38

3.8 36.5

208-3-60 13.7 83.1

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-3-60 15.9 110

06
(5)

230-3-60 15.9 110

460-3-60

07
(6)

7.1

52

1.4

16

1.4

9

0.8

6

0.6

21

1.4

21

1.4

10

0.8

8

0.6

25

2.3

25

2.3

11

1.3

5.2

5.2

2.6

2

7.5

7.5

3.4

2.8

8.9

8.2

4.1

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

-

-

19.6

20

30

20

99

20.7

25

30

21 101

1

13.6

23.5

25

30

22

99

24.9

25

30

23 101

11125 7.9

1

21.9

33.9

35

35

31

99

35.3

40

40

32 101

11625

12

1

33.3

48.1

50

50

44

99

49.5

50

50

46 101

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

1

15.6

26

30

30

24 101

27.3

30

30

25 104

10625 6.5
11125 10.5

1

25.3

38.1

40

40

35 101

39.4

40

40

36 104

11625

1

38.5

54.6

60

60

50 101

55.9

60

60

51 104

16

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

10646

6

1

7.2

12.3

15

15

11

52

12.9

15

11

12

54

11146 11.5

1

13.8

20.5

25

25

19

52

21.1

25

19

19

54

11446

14

1

16.8

24.3

25

25

22

52

24.9

25

22

23

54

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

None

-

-

-

26

30

35

26 135

27.1

30

40

27 137

10625 4.9

1

13.6

26.4

30

35

26 135

27.8

30

40

27 137

11125 7.9

1

21.9

36.8

40

40

34 135

38.1

40

40

35 137

11625

12

1

33.3

51

60

60

47 135

52.4

60

60

48 137

None

-

27 144

-

-

26

30

35

26 141

27

30

40

10625 6.5

1

15.6

28.9

30

35

27 141

30.1

35

40

28 144

11125 10.5

1

25.3

41

45

45

38 141

42.3

45

45

39 144

11625

16

1

38.5

57.5

60

60

53 141

58.8

60

60

54 144

None

-

-

-

12

15

15

12

70

12.5

15

15

13

72

10646

6

1

7.2

13.3

15

15

12

70

13.9

15

12

13

72

11146 11.5

1

13.8

21.5

25

25

20

70

22.1

25

20

20

72

11446

14

1

16.8

25.3

30

30

23

70

25.9

30

23

24

72

None

-

-

-

9.4

15

15

9

57

9.8

15

15

10

57

None

-

-

-

31.1

35

45

31 192

32.2

35

45

32 194

10625 4.9

1

13.6

31.1

35

45

31 192

32.2

35

45

32 194

11125 7.9

1

21.9

38.5

40

45

35 192

39.9

40

45

37 194

11625

12

1

33.3

52.8

60

60

49 192

54.1

60

60

50 194

None

-

10625 6.5

-

-

30.4

35

45

30 194

31.4

35

45

32 196

1

15.6

30.4

35

45

30 194

31.4

35

45

32 196

11125 10.5

1

25.3

41.9

45

45

39 194

43.1

45

45

40 196

11625

1

38.5

58.4

60

60

54 194

59.6

60

60

55 196

16

None

-

-

-

14.3

15

20

14

89

14.8

15

20

15

91

11146

6

1

7.2

14.3

15

20

13

89

14.8

15

13

14

91
91

11146 11.5

1

13.8

22.4

25

25

21

89

23

25

21

21

11446

14

1

16.8

26.1

30

30

24

89

26.8

30

24

25

91
69

575-3-60

5.1 39.5

8

1.1

3.2

0.4

None

-

-

-

10.7

15

15

11

68

11.1

15

15

11

208-3-60

19

123

30

2.3

10.2

1.1

None

-

-

-

38.6

40

50

39 206

40.8

45

50

41 216

230-3-60

19

123

30

2.3

10.2

1

None

-

-

-

38.6

40

50

39 212

40.6

45

50

41 207

460-3-60

9.7

62

15

1.3

4.8

0.5

None

-

-

-

19.5

20

25

20 108

20.5

25

25

21 105

575-3-60

7.4

50

12

1.1

3.4

0.4

None

-

-

-

14.9

15

20

15

87

15.7

20

20

16

None

-

-

-

45.4

50

50

48 249

47.6

50

60

51 259

11725

12

53 259

208-3-60 13.6 83.1

08
(7.5)

16

-

10625 4.9

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

1

33.3

54.4

60

60

50 249

57.1

60

60

12525 18.6

1

51.6

77.3

80

80

71 249

80

90

90

74 259

13225

1

66.6

96

100

100

88 249

98.8

100

100

91 259

14225 31.8

2

88.3

123.1

125

125

113 249 125.9

150

150

116 259

None

-

-

-

45.4

50

50

48 255

47.4

50

60

51 250

11725

16

1

38.5

60.9

70

70

56 255

63.4

70

70

58 250

12525 24.8

1

59.7

87.4

90

90

80 255

89.9

90

90

83 250

13225

1

77

109

110

110

100 255 111.5

125

125

103 250

14225 42.4

2

102

140.3

150

150

129 255 142.8

150

150

131 250

None

-

-

21.1

25

25

23 128

22.1

25

25

24 125

1

19.8

30.8

35

35

28 128

32

35

28

29 125

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

Johnson Controls Unitary Products

1.3

1.1

4.8

3.4

0.5

0.4

84

12846 27.8

1

33.4

47.8

50

50

44 128

49

50

44

45 125

13346

1

39.7

55.6

60

60

51 128

56.9

60

51

52 125

14246 41.7

2

50.2

68.8

70

70

63 128

70

70

63

64 125

None

-

-

15.1

20

20

16 103

15.9

20

20

17 100

33
-

135

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

21

21

13.7 83.1

13.7 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

45.6

50

50

49 249

47.8

50

60

51 259

11725

12

1

33.3

54.4

60

60

50 249

57.1

60

60

53 259

12525 18.6

1

51.6

77.3

80

80

71 249

80

90

90

74 259

13225

1

66.6

96

100

100

88 249

98.8

100

100

91 259

14225 31.8

2

88.3

123.1

125

125

113 249 125.9

150

150

116 259

None

-

-

-

45.6

50

50

49 255

47.6

50

60

51 250

11725

16

1

38.5

60.9

70

70

56 255

63.4

70

70

58 250

12525 24.8

1

59.7

87.4

90

90

80 255

89.9

90

90

83 250

13225

1

77

109

110

110

100 255 111.5

125

125

103 250

14225 42.4

2

102

140.3

150

150

129 255 142.8

150

150

131 250

None

-

-

21.4

25

25

23 128

22.4

25

25

24 125

1

19.8

30.8

35

35

28 128

32

35

28

29 125

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

6.2

4.8

16

16

7.8

41

33

110

110

52

5.7 38.9

10

8

25

25

12

9

6.2

4.8

16

16

7.8

41

33

110

110

52

5.7 38.9

10

8

25

25

12

9

1.3

1.1

5.8

5.2

2.9

2.2

4.8

3.4

14.9

15

7.5

5.6

0.5

0.4

1.1

1

0.5

0.4

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.8

50

50

44 128

49

50

44

45 125

13346

1

39.7

55.6

60

60

51 128

56.9

60

51

52 125

14246 41.7

2

50.2

68.8

70

70

63 128

70

70

63

64 125

None

-

-

16.4

20

20

17 103

17.2

20

20

18 100

33
-

None

-

-

-

56.7

60

70

61 323

58.9

60

70

63 333

11725

12

1

33.3

60.3

70

70

61 323

63

70

70

63 333

12525 18.6

1

51.6

83.1

90

90

76 323

85.9

90

90

79 333

13225

1

66.6

101.9

110

110

94 323 104.6

110

110

96 333

14225 31.8

2

88.3

129

150

150

119 323 131.8

150

150

121 333

None

-

-

-

56.2

60

70

60 322

58.2

60

70

62 327

11725

16

1

38.5

66.9

70

70

62 322

69.4

70

70

64 327

12525 24.8

1

59.7

93.4

100

100

86 322

95.9

100

100

88 327

13225

1

77

115

125

125

106 322 117.5

125

125

108 327

14225 42.4

2

102

146.3

150

150

135 322 148.8

150

150

137 327

None

-

-

28

30

35

30 159

29

30

35

31 161

11746 16.5

1

19.8

34.1

35

35

31 159

35.4

40

31

33 161

12846 27.8

1

33.4

51.1

60

60

47 159

52.4

60

47

48 161

13346

1

39.7

59

60

60

54 159

60.3

70

54

55 161

14246 41.7

2

50.2

72.1

80

80

66 159

73.4

80

66

68 161

None

-

-

20.6

25

25

22 124

21.4

25

25

23 126

24

32
-

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

None

-

-

-

45.1

50

50

48 258

47.3

50

50

50 268

11725

12

1

33.3

54

60

60

50 258

56.8

60

60

52 268

12525 18.6

1

51.6

76.9

80

80

71 258

79.6

80

80

73 268

13225

1

66.6

95.6

100

100

88 258

98.4

100

100

91 268

14225 31.8

2

88.3

122.8

125

125

113 258 125.5

150

150

115 268

None

-

-

-

44.6

45

50

47 267

46.6

50

60

50 261

11725

16

1

38.5

59.9

60

60

55 267

62.4

70

70

57 261

12525 24.8

1

59.7

86.4

90

90

79 267

88.9

90

90

82 261

13225

1

77

108

110

110

99 267 110.5

125

125

102 261

14225 42.4

2

102

139.3

150

150

128 267 141.8

150

150

130 261

None

-

-

21

25

25

22 134

22

25

25

24 130

1

19.8

30.6

35

35

28 134

31.9

35

28

29 130

24

32
-

11746 16.5
460-3-60

575-3-60

136

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

1.3

1.1

4.7

4.3

0.5

0.4

12846 27.8

1

33.4

47.6

50

50

44 134

48.9

50

44

45 130

13346

1

39.7

55.5

60

60

51 134

56.8

60

51

52 130

14246 41.7

2

50.2

68.6

70

70

63 134

69.9

70

63

64 130

None

-

-

16

20

20

17 115

16.8

20

20

18 113

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - Without Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

21

21

13.7 83.1

13.7 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

45.3

50

50

48 258

47.5

50

60

51 268

11725

12

1

33.3

54

60

60

50 258

56.8

60

60

52 268

12525 18.6

1

51.6

76.9

80

80

71 258

79.6

80

80

73 268

13225

1

66.6

95.6

100

100

88 258

98.4

100

100

91 268

14225 31.8

2

88.3

122.8

125

125

113 258 125.5

150

150

115 268

None

-

-

-

44.8

45

50

48 267

46.8

50

60

50 261

11725

16

1

38.5

59.9

60

60

55 267

62.4

70

70

57 261

12525 24.8

1

59.7

86.4

90

90

79 267

88.9

90

90

82 261

13225

1

77

108

110

110

99 267 110.5

125

125

102 261

14225 42.4

2

102

139.3

150

150

128 267 141.8

150

150

130 261

None

-

-

21.3

25

25

23 134

22.3

25

25

24 130

1

19.8

30.6

35

35

28 134

31.9

35

28

29 130

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

460-3-60

575-3-60

1.
2.
3.
4.

6.2

4.8

16

16

7.8

41

33

110

110

52

5.7 38.9

10

8

25

25

12

9

6.2

4.8

16

16

7.8

41

33

110

110

52

5.7 38.9

10

8

25

25

12

9

1.3

1.1

5.8

5.2

2.9

2.2

4.7

4.3

13.5

13.4

6.7

5.4

0.5

0.4

1.1

1

0.5

0.4

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

47.6

50

50

44 134

48.9

50

44

45 130

13346

1

39.7

55.5

60

60

51 134

56.8

60

51

52 130

14246 41.7

2

50.2

68.6

70

70

63 134

69.9

70

63

64 130

None

-

-

17.3

20

20

19 115

18.1

20

20

19 113

33
-

None

-

-

-

55.3

60

70

59 345

57.5

60

70

62 355

11725

12

1

33.3

58.5

60

70

59 345

61.3

70

70

62 355

12525 18.6

1

51.6

81.4

90

90

75 345

84.1

90

90

77 355

13225

1

66.6

100.1

110

110

92 345 102.9

110

110

95 355

14225 31.8

2

88.3

127.3

150

150

117 345

130

150

150

120 355

None

-

-

-

54.6

60

70

58 341

56.6

60

70

60 346

11725

16

1

38.5

64.9

70

70

60 341

67.4

70

70

62 346

12525 24.8

1

59.7

91.4

100

100

84 341

93.9

100

100

86 346

13225

1

77

113

125

125

104 341 115.5

125

125

106 346

14225 42.4

2

102

144.3

150

150

133 341 146.8

150

150

135 346

None

-

-

27.2

30

30

29 166

28.2

30

30

30 168

11746 16.5

1

19.8

33.1

35

35

30 166

34.4

35

30

32 168

12846 27.8

1

33.4

50.1

60

60

46 166

51.4

60

46

47 168

13346

1

39.7

58

60

60

53 166

59.3

60

53

55 168

14246 41.7

2

50.2

71.1

80

80

65 166

72.4

80

65

67 168

None

-

-

20.4

25

25

22 129

21.2

25

25

23 131

24

32
-

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

137

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - With Powered Convenience Outlet

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

Min
Min
Min
Max
Fuse2/
MCA1
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Size
Breaker3 Breaker3
4
(Amps)
Exh
Rating
w/
Size
Size
(Amps)
Pwr Exh
(Amps) (Amps)
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None
208-3-60 10.4

04
(3)

230-3-60 10.4

460-3-60

575-3-60

5.8

73

73

38

3.8 36.5

208-3-60 13.7 83.1

05
(4)

230-3-60 13.7 83.1

460-3-60

575-3-60

6.2

4.8

41

33

208-3-60 15.9 110

06
(5)

230-3-60 15.9 110

460-3-60

07
(6)

7.1

52

1.4

16

1.4

9

0.8

6

0.6

21

1.4

21

1.4

10

0.8

8

0.6

25

2.3

25

2.3

11

1.3

5.2

5.2

2.6

2

7.5

7.5

3.4

2.8

8.9

8.2

4.1

1.1

1

0.5

0.4

1.1

1

0.5

0.4

1.1

1

0.5

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

8.6

-

-

23.9

25

30

24 103

25

25

35

26 105

10625 4.9

1

13.6

28.9

30

30

27 103

30.3

35

35

28 105

11125 7.9

1

21.9

39.3

40

40

36 103

40.6

45

45

37 105

11625

12

1

33.3

53.5

60

60

49 103

54.9

60

60

50 105

None

-

-

-

23.9

25

30

24 106

24.9

25

35

26 108

10625 6.5

1

15.6

31.4

35

35

29 106

32.6

35

35

30 108

11125 10.5

1

25.3

43.5

45

45

40 106

44.8

45

45

41 108

11625

16

1

38.5

60

60

60

55 106

61.3

70

70

56 108

None

-

-

-

12.9

15

15

13

55

13.4

15

15

14

56

10646

6

1

7.2

14.9

15

15

14

55

15.6

20

14

14

56

11146 11.5

1

13.8

23.2

25

25

21

55

23.8

25

21

22

56

11446

14

1

16.8

26.9

30

30

25

55

27.6

30

25

25

56

None

-

-

-

9.1

15

15

9

50

9.5

15

15

10

51

None

-

-

-

30.3

35

40

31 139

31.4

35

45

32 142

10625 4.9

1

13.6

31.8

35

40

31 139

33.1

35

45

32 142

11125 7.9

1

21.9

42.1

45

45

39 139

43.5

45

45

40 142

11625

12

1

33.3

56.4

60

60

52 139

57.8

60

60

53 142

None

-

10625 6.5

-

30.3

35

40

31 146

31.3

35

45

32 148

15.6

34.3

35

40

32 146

35.5

40

45

33 148

11125 10.5

1

25.3

46.4

50

50

43 146

47.6

50

50

44 148

11625

1

38.5

62.9

70

70

58 146

64.1

70

70

59 148

16

None

-

-

-

14.2

15

20

14

73

14.7

15

20

15

74

10646

6

1

7.2

15.9

20

20

15

73

16.6

20

15

15

74

11146 11.5

1

13.8

24.2

25

25

22

73

24.8

25

22

23

74

11446

14

1

16.8

27.9

30

30

26

73

28.6

30

26

26

74

None

-

-

-

11.1

15

15

11

58

11.5

15

15

12

59

None

-

-

-

35.4

40

50

36 196

36.5

40

50

37 198

10625 4.9

1

13.6

35.4

40

50

36 196

36.5

40

50

37 198

11125 7.9

1

21.9

43.9

45

50

40 196

45.3

50

50

42 198

11625

12

1

33.3

58.1

60

60

53 196

59.5

60

60

55 198

None

-

-

-

34.7

35

50

35 198

35.7

40

50

36 201

10625 6.5

1

15.6

35.1

40

50

35 198

36.4

40

50

36 201

11125 10.5

1

25.3

47.3

50

50

43 198

48.5

50

50

45 201

11625

1

38.5

63.8

70

70

59 198

65

70

70

60 201

16

None

-

-

-

16.5

20

20

17

92

17

20

20

17

93

11146

6

1

7.2

16.8

20

20

15

92

17.4

20

15

16

93

11146 11.5

1

13.8

25.1

30

30

23

92

25.7

30

23

24

93

11446

1

16.8

28.8

30

30

27

92

29.4

30

27

27

93
71

14

5.1 39.5

8

1.1

3.2

0.4

8.6

None

-

-

-

12.4

15

15

13

70

12.8

15

15

13

208-3-60

19

123

30

2.3

10.2

1.1

8.6

None

-

-

-

42.9

45

60

44 210

45.1

50

60

46 220

230-3-60

19

123

30

2.3

10.2

1

8.6

None

-

-

-

42.9

45

60

44 216

44.9

45

60

46 211

460-3-60

9.7

62

15

1.3

4.8

0.5

8.6

None

-

-

-

21.7

25

30

22 110

22.7

25

30

23 107

575-3-60

7.4

50

12

1.1

3.4

0.4

8.6

None

-

-

-

16.6

20

20

17

89

17.4

20

20

18

None

-

-

-

49.7

50

60

53 253

51.9

60

60

56 263

11725

12

58 263

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

8.6

8.6

460-3-60

575-3-60

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

1.3

1.1

4.8

3.4

0.5

0.4

8.6

8.6

86

1

33.3

59.8

60

60

55 253

62.5

70

70

12525 18.6

1

51.6

82.6

90

90

76 253

85.4

90

90

79 263

13225

1

66.6

101.4

110

110

93 253 104.1

110

110

96 263

14225 31.8

2

88.3

128.5

150

150

118 253 131.3

150

150

121 263

None

-

-

-

49.7

50

60

53 260

51.7

60

60

56 254

11725

16

1

38.5

66.3

70

70

61 260

68.8

70

70

63 254

12525 24.8

1

59.7

92.8

100

100

85 260

95.3

100

100

88 254

13225

1

77

114.4

125

125

105 260 116.9

125

125

108 254

14225 42.4

2

102

145.6

150

150

134 260 148.1

150

150

136 254

None

-

-

23.3

25

25

25 130

24.3

25

25

26 127

1

19.8

33.4

35

35

31 130

34.7

35

31

32 127

24

32
-

11746 16.5

138

1

575-3-60

208-3-60 13.6 83.1

08
(7.5)

16

-

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

50.4

60

60

46 130

51.7

60

46

48 127

13346

1

39.7

58.3

60

60

54 130

59.6

60

54

55 127

14246 41.7

2

50.2

71.4

80

80

66 130

72.7

80

66

67 127

None

-

-

16.8

20

20

18 105

17.6

20

20

19 102

33
-

Johnson Controls Unitary Products

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - With Powered Convenience Outlet (Continued)

Size
(Tons)

Nominal
Unit
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

21

21

13.7 83.1

13.7 83.1

21

21

2.3

2.3

10.2

10.2

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
1
MCA
2
2
DisconFuse /
Fuse /
Breaker3
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
(Amps)
Rating4 Exh
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

49.9

50

60

53 253

52.1

60

60

56 263

11725

12

1

33.3

59.8

60

60

55 253

62.5

70

70

58 263

12525 18.6

1

51.6

82.6

90

90

76 253

85.4

90

90

79 263

13225

1

66.6

101.4

110

110

93 253 104.1

110

110

96 263

14225 31.8

2

88.3

128.5

150

150

118 253 131.3

150

150

121 263

None

-

-

-

49.9

50

60

53 260

51.9

60

60

56 254

11725

16

1

38.5

66.3

70

70

61 260

68.8

70

70

63 254

12525 24.8

1

59.7

92.8

100

100

85 260

95.3

100

100

88 254

13225

1

77

114.4

125

125

105 260 116.9

125

125

108 254

14225 42.4

2

102

145.6

150

150

134 260 148.1

150

150

136 254

None

-

-

23.6

25

25

25 130

24.6

25

25

26 127

1

19.8

33.4

35

35

31 130

34.7

35

31

32 127

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

4.8

3.4

14.9

15

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.4

60

60

46 130

51.7

60

46

48 127

13346

1

39.7

58.3

60

60

54 130

59.6

60

54

55 127

14246 41.7

2

50.2

71.4

80

80

66 130

72.7

80

66

67 127

None

-

-

18.1

20

20

19 105

18.9

20

20

20 102

33
-

None

-

-

-

61

70

70

66 328

63.2

70

70

68 338

11725

12

1

33.3

65.6

70

70

66 328

68.4

70

70

68 338

12525 18.6

1

51.6

88.5

90

90

81 328

91.3

100

100

84 338

13225

1

66.6

107.3

110

110

99 328

110

125

125

101 338

14225 31.8

2

88.3

134.4

150

150

124 328 137.1

150

150

126 338

None

-

-

-

60.5

70

70

65 326

62.5

70

70

67 331

11725

16

1

38.5

72.3

80

80

66 326

74.8

80

80

69 331

12525 24.8

1

59.7

98.8

100

100

91 326 101.3

110

110

93 331

13225

1

77

120.4

125

125

111 326 122.9

125

125

113 331

14225 42.4

2

102

151.6

175

175

139 326 154.1

175

175

142 331

None

-

-

30.2

35

35

32 161

31.2

35

35

34 163

1

19.8

36.8

40

40

34 161

38.1

40

34

35 163

24

32
-

11746 16.5
460-3-60

575-3-60

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

7.5

5.6

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

53.8

60

60

50 161

55.1

60

50

51 163

13346

1

39.7

61.7

70

70

57 161

62.9

70

57

58 163

14246 41.7

2

50.2

74.8

80

80

69 161

76.1

80

69

70 163

None

-

-

22.3

25

25

24 126

23.1

25

25

25 128

33
-

With VFD

208-3-60 13.6 83.1

08
(7.5)

230-3-60 13.6 83.1

21

21

13.6 83.1

13.6 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

8.6

8.6

None

-

-

-

49.4

50

60

53 262

51.6

60

60

55 272

11725

12

1

33.3

59.4

60

60

55 262

62.1

70

70

57 272

12525 18.6

1

51.6

82.3

90

90

76 262

85

90

90

78 272

13225

1

66.6

101

110

110

93 262 103.8

110

110

95 272

14225 31.8

2

88.3

128.1

150

150

118 262 130.9

150

150

120 272

None

-

-

-

48.9

50

60

52 271

50.9

60

60

55 266

11725

16

1

38.5

65.3

70

70

60 271

67.8

70

70

62 266

12525 24.8

1

59.7

91.8

100

100

84 271

94.3

100

100

87 266

13225

1

77

113.4

125

125

104 271 115.9

125

125

107 266

14225 42.4

2

102

144.6

150

150

133 271 147.1

150

150

135 266

None

-

-

23.2

25

25

25 136

24.2

25

25

26 132

1

19.8

33.3

35

35

31 136

34.6

35

31

32 132

24

32
-

11746 16.5
460-3-60

575-3-60

6.1

4.2

41

33

10

7

6.1

4.2

41

33

10

7

Johnson Controls Unitary Products

1.3

1.1

4.7

4.3

0.5

0.4

8.6

8.6

12846 27.8

1

33.4

50.3

60

60

46 136

51.6

60

46

47 132

13346

1

39.7

58.2

60

60

54 136

59.4

60

54

55 132

14246 41.7

2

50.2

71.3

80

80

66 136

72.6

80

66

67 132

None

-

-

17.7

20

20

19 117

18.5

20

20

20 114

33
-

139

1068152-YTG-L-0815
ZYE04-12 High Static Indoor Blower - With Powered Convenience Outlet (Continued)

Nominal
Size
Unit
(Tons)
Voltage

Compressor 1

OD
Supply Pwr Pwr
Compressor 2
Fan
Blower Exh Conv
Motors
Motor Motor Outlet
(each)

RLA LRA MCC RLA LRA MCC

208-3-60 13.7 83.1

09
(8.5)

230-3-60 13.7 83.1

21

21

13.7 83.1

13.7 83.1

21

21

2.3

2.3

9.9

9.4

1.1

1

8.6

8.6

Min
Min
Min
Max
Fuse2/
MCA1
2/
2/
3
DisconFuse
Fuse
Breaker
MCA1
w/Pwr
nect
Breaker3 Breaker3
Size
4
(Amps)
Exh
Rating
Size
Size
w/
(Amps)
(Amps) (Amps)
Pwr Exh
(Amps)
Model kW Stages Amps
FLA LRA
Electric Heat
Field Installed Kit
2EK045*

None

-

-

-

49.6

50

60

53 262

51.8

60

60

56 272

11725

12

1

33.3

59.4

60

60

55 262

62.1

70

70

57 272

12525 18.6

1

51.6

82.3

90

90

76 262

85

90

90

78 272

13225

1

66.6

101

110

110

93 262 103.8

110

110

95 272

14225 31.8

2

88.3

128.1

150

150

118 262 130.9

150

150

120 272

None

-

-

-

49.1

50

60

53 271

51.1

60

60

55 266

11725

16

1

38.5

65.3

70

70

60 271

67.8

70

70

62 266

12525 24.8

1

59.7

91.8

100

100

84 271

94.3

100

100

87 266

13225

1

77

113.4

125

125

104 271 115.9

125

125

107 266

14225 42.4

2

102

144.6

150

150

133 271 147.1

150

150

135 266

None

-

-

23.5

25

25

25 136

24.5

25

25

26 132

1

19.8

33.3

35

35

31 136

34.6

35

31

32 132

24

32
-

11746 16.5
460-3-60

575-3-60

208-3-60

12
(10)

230-3-60

6.2

4.8

16

16

41

33

110

110

10

8

25

25

6.2

4.8

16

16

41

33

110

110

10

8

25

25

1.3

1.1

5.8

5.2

4.7

4.3

13.5

13.4

0.5

0.4

1.1

1

8.6

8.6

8.6

8.6

12846 27.8

1

33.4

50.3

60

60

46 136

51.6

60

46

47 132

13346

1

39.7

58.2

60

60

54 136

59.4

60

54

55 132

14246 41.7

2

50.2

71.3

80

80

66 136

72.6

80

66

67 132

None

-

-

19

20

20

20 117

19.8

20

20

21 114

33
-

None

-

-

-

59.6

60

70

64 349

61.8

70

70

66 359

11725

12

1

33.3

63.9

70

70

64 349

66.6

70

70

66 359

12525 18.6

1

51.6

86.8

90

90

80 349

89.5

90

90

82 359

13225

1

66.6

105.5

110

110

97 349 108.3

110

110

100 359

14225 31.8

2

88.3

132.6

150

150

122 349 135.4

150

150

125 359

None

-

-

-

58.9

60

70

63 345

60.9

70

70

65 350

11725

16

1

38.5

70.3

80

80

65 345

72.8

80

80

67 350

12525 24.8

1

59.7

96.8

100

100

89 345

99.3

100

100

91 350

13225

1

77

118.4

125

125

109 345 120.9

125

125

111 350

14225 42.4

2

102

149.6

150

150

138 345 152.1

175

175

140 350

None

-

-

29.4

30

35

32 168

30.4

35

35

33 170

1

19.8

35.8

40

40

33 168

37.1

40

33

34 170

24

32
-

11746 16.5
460-3-60

575-3-60

1.
2.
3.
4.

140

7.8

52

5.7 38.9

12

9

7.8

52

5.7 38.9

12

9

2.9

2.2

6.7

5.4

0.5

0.4

8.6

8.6

Max
Min
Fuse2/ DisconBreaker3 nect
Size
Rating4/
w/
Pwr Exh
Pwr Exh
(Amps)
FLA LRA

12846 27.8

1

33.4

52.8

60

60

49 168

54.1

60

49

50 170

13346

1

39.7

60.7

70

70

56 168

61.9

70

56

57 170

14246 41.7

2

50.2

73.8

80

80

68 168

75.1

80

68

69 170

None

-

-

22.1

25

25

24 131

22.9

25

25

25 133

33
-

Minimum Circuit Ampacity.
Dual Element, Time Delay Type.
HACR type per NEC.
Non-fused Disconnect, Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed
electric heat kits may exceed the factory installed disconnect amperage rating.

Johnson Controls Unitary Products

1068152-YTG-L-0815

Typical Wiring Diagrams
ZX/ZY04-14 Typical Wiring Diagrams
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-1-60 Direct Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

141

1068152-YTG-L-0815
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-3-60 Direct Drive Elementary Diagram Power Circuit

142

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 460-3-60 Direct Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

143

1068152-YTG-L-0815
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-1-60 Belt Drive Elementary Diagram Power Circuit

144

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX04-08/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

145

1068152-YTG-L-0815
Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

146

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

147

1068152-YTG-L-0815
Typical ZX14/ZY12 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

148

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX04-08/ZY04-06 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

149

1068152-YTG-L-0815
Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

150

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

151

1068152-YTG-L-0815
Typical ZX14/ZY12 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

152

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX12/ZY08, 09 Cooling Unit with VFD w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

153

1068152-YTG-L-0815
Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

154

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX12/ZY08, 09 Cooling Unit with VFD w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

155

1068152-YTG-L-0815
Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

156

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX/ZY04-06 Cooling Unit Direct Drive Elementary Diagram Control Circuit

Johnson Controls Unitary Products

157

1068152-YTG-L-0815
Typical ZX/ZY04-06 Cooling Unit with Gas Heat Direct Drive Elementary Diagram Control Circuit

158

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX04-09/ZY04-07 Cooling Unit Belt Drive Elementary Diagram Control Circuit

Johnson Controls Unitary Products

159

1068152-YTG-L-0815
Typical ZX04-09/ZY04-07 Cooling Unit with Gas Heat Belt Drive Elementary Diagram Control Circuit

160

Johnson Controls Unitary Products

1068152-YTG-L-0815
Typical ZX12, 14/ZY09-12 Cooling Unit Belt Drive w/wo VFD Elementary Diagram Control Circuit

Johnson Controls Unitary Products

161

1068152-YTG-L-0815
Typical ZX12, 14/ZY09-12 Cooling Unit with Gas Heat Belt Drive w/wo VFD Elementary Diagram Control Circuit

162

Johnson Controls Unitary Products

1068152-YTG-L-0815

Weights and Dimensions
ZX04-14/ZY04-12 Unit Weights
Unit 4 Point Load Weight

Unit 6 Point Load Weight

Unit Center Of Gravity

X

LEFT

Johnson Controls Unitary Products

Y

FRONT

163

1068152-YTG-L-0815

ZX04-14/ZY04-12 Corner Weights
Model
ZXE
ZXE
ZXE
ZXE
ZXE
ZXE
ZXE
ZXE
ZYE
ZYE
ZYE
ZYE
ZYE
ZYE
ZYE

Weight (lbs.)
Center of Gravity
Size
(Tons) Shipping Operating
X
Y
04
(3)
05
(4)
06
(5)
07
(6)
08
(7.5)
09
(8.5)
12
(10)
14
(12.5)
04
(3)
05
(4)
06
(5)
07
(6)
08
(7.5)
09
(8.5)
12
(10)

4 Point Load Location (lbs.)
A
B
C
D

A

6 Point Load Location (lbs.)
B
C
D
E

F

474

469

36

24

117

111

117

123

79

76

74

78

80

83

503

498

36

24

126

120

123

129

84

82

79

82

84

87

535

530

36

24

133

127

132

139

89

86

84

88

90

93

597

592

36

24

148

140

148

156

99

96

93

98

101

105

796

791

46

36

218

244

174

155

142

153

166

118

109

101

857

852

46

36

230

262

192

168

150

163

178

131

120

110

884

879

46

36

242

271

193

172

158

171

184

131

122

113

946

941

45

36

265

284

203

189

175

183

192

137

130

125

486

481

36

24

122

114

118

127

83

79

75

78

82

86

569

564

36

24

141

136

141

146

94

92

90

93

96

98

587

582

36

24

145

139

146

152

97

94

92

97

100

102

739

734

44

36

208

213

158

154

138

140

143

106

104

103

883

878

46

36

239

271

196

173

156

169

184

133

122

113

883

878

46

36

241

265

195

177

158

168

180

132

124

116

907

902

45

36

249

267

199

186

164

172

180

134

128

123

ZX04-14/ZY04-12 Corner Weights
Model
ZXG
ZXG
ZXG
ZXG
ZXG
ZXG
ZXG
ZXG
ZYG
ZYG
ZYG
ZYG
ZYG
ZYG
ZYG

164

Weight (lbs.)
Center of Gravity
Size
(Tons) Shipping Operating
X
Y
04
(3)
05
(4)
06
(5)
07
(6)
08
(7.5)
09
(8.5)
12
(10)
14
(12.5)
04
(3)
05
(4)
06
(5)
07
(6)
08
(7.5)
09
(8.5)
12
(10)

4 point Load Location (lbs.)

6 point Load Location (lbs.)

A

B

C

D

A

B

C

D

E

F

530

515

36

27

142

135

116

122

95

92

89

77

79

82

557

552

36

27

154

144

123

131

104

99

95

81

85

89

589

584

36

27

163

152

130

139

110

105

100

86

90

94

651

646

36

27

181

172

142

150

122

118

114

94

97

101

898

893

44

37

263

270

182

178

175

178

180

122

120

118

959

954

44

37

282

289

194

189

187

190

193

130

128

126

990

985

44

37

291

298

200

196

193

196

199

134

132

130

1052

1047

45

37

305

320

216

206

201

208

215

146

141

136

532

527

36

27

147

136

117

126

99

94

90

77

81

85

623

618

36

27

174

165

136

143

117

113

109

90

93

96

641

636

36

27

179

170

140

148

120

116

112

93

96

99

809

804

43

37

241

235

162

166

161

159

156

108

109

111

985

980

44

37

290

297

199

195

192

195

198

133

131

129

980

980

44

37

284

292

204

199

189

192

196

137

134

132

1013

1008

45

37

293

308

208

198

194

200

207

140

135

131

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX/ZY04-14 Unit Accessory Weights
Unit Accessory

Weights (lbs.)

Vertical Flow Dry Bulb Economizer Small Footprint

55

Vertical Flow Dry Bulb Economizer Large Footprint

60

Horizontal Flow Dry Bulb Economizer Small Footprint Short

74

Horizontal Flow Dry Bulb Economizer Small Footprint Tall

76

Horizontal Flow Dry Bulb Economizer Large Footprint Short

79

Horizontal Flow Dry Bulb Economizer Large Footprint Tall

82

Power Exhaust Vert Flow Small Footprint

55

Power Exhaust Vert Flow Large Footprint

75

Power Exhaust Horiz Flow Small Footprint

40

Power Exhaust Horiz Flow Large Footprint

80

Hail Guard Kit Small Short Factory Installed

18

Hail Guard Kit Small Tall Factory Installed

23

Hail Guard Kit Large Short Factory Installed

36

Hail Guard Kit Large Tall Factory Installed

44

Curb Rigid 14" Small Footprint

94

Curb Rigid 14" Large Footprint

126

Curb Rigid 24" Small Footprint

148

Curb Rigid 24" Large Footprint

222

Johnson Controls Unitary Products

165

166

4.94
[125.4]

11.94
[303.4]

RIGHT
VIEW
DATE
09-13-13
12-03-14

REV
LEV

A
B

ALTERNATE
6.19
CONDENSATE DRAIN [157.1]

SUPPLY

17.38
[441.5]

26.91
[683.6]

8.05
[204.5]

CENTER OF GRAVITY

DIRECTION OF AIRFLOW

RETURN

4.96
[126]

25.69
[652.5]

4.98
[126.4]

10.881
[276.38]

5.38
[136.5]

B

C

REVISION RECORD

32.53
[826.2]

6.43
[163.2]

10.88
[276.2]

17.75
[450.9]

3.15
[80.1]

42.55
[1080.8]

12.13
[308]

X

ECONOMIZER HOOD
(OPTIONAL)

REAR
VIEW

37128

27375

EC NO

TOP
VIEW

20.17
[512.3]

74.05
[1880.9]

DRAIN

FILTER ACCESS

18.28
[464.3]

RETURN

25.63
[650.9]

SUPPLY

REVISE CLEARANCES (NOTE 3), REMOVE EXTRA DIMS FROM VIEW A

NEW DRAWING

NOTES:
1. FOR OUTDOOR USE ONLY.
2. WEIGHTS SHOWN ARE FOR COOLING ONLY UNITS.
3. RECOMMENDED MIN. CLEARANCES:
RIGHT SIDE: 18 [450] W/SIDE CONDENSATE DRAIN: 24 [600]
LEFT SIDE: 12 [300] W/PIGTAIL: 18 [450]
FRONT:
36 [900]
REAR:
18 [450]
TOP:
72 [1800]
BOTTOM:
1 [25]
4. REMOVED.
5. FOR SMALLER SERVICE AND OPERATIONAL CLEARANCES
CONTACT YOUR APPLICATION ENGINEERING DEPARTMENT.
6. DOWNFLOW DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY. IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THAT THE DUCTS ARE SUPPORTED BY
CROSS BRACES, AS DONE ON ACCESSORY ROOF CURBS.
7. REMOVED.
8. MINIMUM CONDENSATION TRAP HEIGHT SHALL BE 1.5 TIMES
THE LOWEST NEGATIVE STATIC.
9. DIMENSIONS IN [ ] ARE IN MILLIMETERS OR KILOGRAMS.
10. OPTIONAL COIL GUARDS, GAS HEAT, DISCONNECT SWITCH
SHOWN.
11. TOP PANEL EMBOSSMENTS NOT SHOWN FOR DIMENSION CLARITY.
12. HEAT EXCHANGER IS TYPICAL OF HIGH GAS HEAT OPTION.
ZX
ZX
ZY

4
5
3

A

D

RGG TPS AJR

DW

CK ENG
RGG JC

DR

Y

DATE

DRN R.GUAJARDO 09-13-13
J.CARTER 09-13-13
CHK
ENGD. WOODWARD09-13-13
MFG
SCALE 0.100

NAME

Y

24 [600]

24 [600]

24 [600]

24 [600]

LEFT
VIEW

133 [60.3]

126 [57.2]

ONE PLACE DECIMAL =
` .1
TWO PLACE DECIMAL = ` .03
THREE PLACE DECIMAL =` .010
ANGLES =
` 2 ~
DIMENSIONS ARE IN INCHES
DO NOT SCALE PRINT

TOLERANCES UNLESS OTHERWISE SPECIFIED:

2.38
[60.5]

2.92
[74.1]

n 1.38
[34.9]

n 1.97
[50]

n 2.28
[57.9]
n 2.53
[64.3]

UNITARY PRODUCTS GROUP
NORMAN, OK 73069

JOHNSON CONTROLS

SUBMITTAL DWG, CDR,
1 ODF, 32.5" CAB

139 [63.1]

129 [58.5]

11.29
[286.8]

MATERIAL

SHT NO 1 OF 1

UST-CDR-1ODFSS
PART NO.

B

REV

SAFETY AND KEY
CHARACTERISTICS PER
BE-PDP-STD-01

18.70
[474.9]

3.74
[94.9]

127 [57.6]

NOT APPLICABLE
APPLICABLE
SIZE
DWG NO.

ENG SPEC NOT

TYPE

D
123 [55.8]

4.69
[119.1]

DETAIL A
SCALE 0.200

9.48
[240.7]

118 [53.5]

EXHAUST FLUE
GAS INLET

CONVENIENCE
OUTLET
(OPTIONAL)

POWER
ENTRY

ALL PROPRIETARY RIGHTS IN THE SUBJECT MATTER HEREOF ARE RESERVED AND NO PERMISSION
IS GRANTED TO REPRODUCE THIS PRINT IN WHOLE OR IN PART OR DISCLOSE ANY OF THE
INFORMATION UPON IT TO OTHERS WITHOUT WRITTEN RELEASE BY JOHNSON CONTROLS

DRAWING PER ASME Y14.5M-1994

123 [55.8]
132 [59.8]

BLOWER
ACCESS
4.23
[107.3]

FRONT
VIEW

C
117 [53.1]

DISCONNECT SWITCH
(OPTIONAL)

114 [51.7]

127 [57.6]

120 [54.4]

111 [50.3]

B

4 POINT CORNER LOADS (LBS) (BASE UNIT)

2.33
[59.3]

122 [55.3]

6.70
[170.1]
27.94
[709.6]

A
117 [53.1]

34.12
[866.6]

SEE DETAIL A

CONTROL/
COMPRESSOR
ACCESS

36 [900]

36 [900]

36 [900]

36 [900]

X

CENTER OF GRAVITY
LOCATION (BASE UNIT)

HAIL GUARD (OPTIONAL)

48.88
[1241.4]

481 [218.2]

530 [240.4]

498 [225.9]

469 [212.7]

OPERATING
WEIGHT (LBS)
(BASE UNIT)

THIRD ANGLE PROJECTION

GAUGE ACCESS (TOP PNL)

1.75
[44.5]

ZX

U
N
I
T

3

TONNAGE

1068152-YTG-L-0815

ZX04-14/ZY04-12 Unit Dimensions

ZX04-06 and ZY04

Johnson Controls Unitary Products

Johnson Controls Unitary Products

4.94
[125.4]

11.94
[303.4]

RIGHT
VIEW
DATE
09-13-13
12-03-14

A
B

5.38
[136.5]

B

C

REVISION RECORD

40.56
[1030.3]

6.42
[163]

10.88
[276.2]

17.75
[450.9]

3.15
[80.1]

42.55
[1080.8]

X
12.13
[308]

ECONOMIZER HOOD
(OPTIONAL)

FILTER ACCESS

18.28
[464.3]

RETURN

25.63
[650.9]

SUPPLY

REVISE CLEARANCES (NOTE 3), REMOVE EXTRA DIMS FROM VIEW A

NEW DRAWING

4.96
[126]

25.69
[652.5]

4.98
[126.4]

10.88
[276.4]

REV
LEV

6.19
ALTERNATE
CONDENSATE DRAIN [157.1]

SUPPLY

17.38
[441.5]

26.95
[684.5]

8.05
[204.5]

CENTER OF GRAVITY

DIRECTION OF AIRFLOW

RETURN

NOTES:
1. FOR OUTDOOR USE ONLY.
2. WEIGHTS SHOWN ARE FOR COOLING ONLY UNITS.
3. RECOMMENDED MIN. CLEARANCES:
RIGHT SIDE: 18 [450] W/SIDE CONDENSATE DRAIN: 24 [600]
LEFT SIDE: 12 [300] W/PIGTAIL: 18 [450]
FRONT:
36 [900]
BACK:
18 [450]
TOP:
72 [1800]
BOTTOM:
1 [25]
4. REMOVED.
5. FOR SMALLER SERVICE AND OPERATIONAL CLEARANCES
CONTACT YOUR APPLICATION ENGINEERING DEPARTMENT.
6. DOWNFLOW DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY. IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THAT THE DUCTS ARE SUPPORTED BY
CROSS BRACES, AS DONE ON ACCESSORY ROOF CURBS.
7. REMOVED.
8. MINIMUM CONDENSATION TRAP HEIGHT SHALL BE 1.5 TIMES
THE LOWEST NEGATIVE STATIC.
9. DIMENSIONS IN [ ] ARE IN MILLIMETERS OR KILOGRAMS.
10. OPTIONAL COIL GUARDS, GAS HEAT, DISCONNECT SWITCH
SHOWN.
11. TOP PANEL EMBOSSMENTS NOT SHOWN FOR DIMENSION CLARITY.
12. HEAT EXCHANGER IS TYPICAL OF HIGH GAS HEAT OPTION.

REAR
VIEW

37128

27375

EC NO

TOP
VIEW

20.17
[512.3]

DRAIN

74.05
[1880.9]

ZY
ZY

4
5

A

D

RGG TPS AJR

DW

CK ENG
RGG JC

DR

DATE

DRN R.GUAJARDO 09-13-13
J.CARTER 09-13-13
CHK
ENGD. WOODWARD09-13-13
MFG
SCALE 0.100

NAME

Y

POWER
ENTRY

ONE PLACE DECIMAL = ` .1
TWO PLACE DECIMAL = ` .03
THREE PLACE DECIMAL =` .010
` 2 ~
ANGLES =
DIMENSIONS ARE IN INCHES
DO NOT SCALE PRINT

TOLERANCES UNLESS OTHERWISE SPECIFIED:

DRAWING PER ASME Y14.5M-1994

2.92
[74.1]
2.38
[60.5]

n 1.38
[34.9]

UNITARY PRODUCTS GROUP
NORMAN, OK 73069

JOHNSON CONTROLS

152 [68.9]

11.29
[286.8]

18.70
[474.9]

4.69
[119.1]

MATERIAL

SHT NO 1 OF 1

UST-CDR-1ODFST
PART NO.

B

REV

SAFETY AND KEY
CHARACTERISTICS PER
BE-PDP-STD-01

NOT APPLICABLE
NOT APPLICABLE
ENG SPEC
SIZE
DWG NO.

D
156 [70.7]
146 [66.2]

3.74
[94.9]

DETAIL A
SCALE 0.200

TYPE

n 2.53
[64.3]
n 2.28
[57.9]
n 1.97
[50]

SUBMITTAL DWG, CDR,
1 ODF, 40.5" CAB

9.48
[240.7]

146 [66.2]

EXHAUST FLUE
GAS INLET

FRONT
VIEW

C

141 [63.9]

148 [67.1]

BLOWER
ACCESS
4.23
[107.3]

DISCONNECT
SWITCH
(OPTIONAL)

139 [63.0]

136 [61.7]

140 [63.5]

B

4 POINT CORNER LOADS (LBS) (BASE UNIT)

CONVENIENCE
OUTLET
(OPTIONAL)

2.33
[59.3]

145 [65.7]

141 [63.9]

ALL PROPRIETARY RIGHTS IN THE SUBJECT MATTER HEREOF ARE RESERVED AND NO PERMISSION
IS GRANTED TO REPRODUCE THIS PRINT IN WHOLE OR IN PART OR DISCLOSE ANY OF THE
INFORMATION UPON IT TO OTHERS WITHOUT WRITTEN RELEASE BY JOHNSON CONTROLS

LEFT
VIEW

A
148 [67.1]

6.70
[170.2]
27.93
[709.5]

34.09
[865.8]

24 [600]

24 [600]

24 [600]

SEE DETAIL A

CONTROL/
COMPRESSOR
ACCESS

36 [900]

36 [900]

36 [900]

X

CENTER OF GRAVITY
LOCATION (BASE UNIT)

HAIL GUARD (OPTIONAL)

Y

48.88
[1241.4]

582 [263.9]

564 [255.8]

592 [268.5]

OPERATING
WEIGHT (LBS)
(BASE UNIT)

THIRD ANGLE PROJECTION

GAUGE ACCESS (TOP PNL)

1.75
[44.5]

ZX

U
N
I
T

6

TONNAGE

1068152-YTG-L-0815

ZX07 and ZY05-06

167

168

5.00
[127]

13.88
[352.4]

8.19
[208]

RIGHT
VIEW

6.19
ALTERNATE
CONDENSATE DRAIN [157.1]

SUPPLY

28.38
[720.7]

38.05
[966.5]

CENTER OF GRAVITY

DIRECTION OF AIRFLOW

DATE
09-13-13
12-03-14

REV
LEV

A
B

RETURN

6.55
[166.4]

12.63
[320.7]

40.56
[1030.3]

5.22
[132.6]

28.75
[730.3]

3.40
[86.3]

B

C

DRAIN

REVISION RECORD

REAR
VIEW

TOP
VIEW

21.90
[556.1]

87.18
[2214.4]

ECONOMIZER HOOD
(OPTIONAL)

FILTER ACCESS

25.29
[642.3]

RETURN

36.38
[923.9]

SUPPLY

14.00
[355.6]

X

REVISE CLEARNCES (NOTE 3), REMOVE EXTRA DIMS FROM VIEW A

NEW DRAWING

5.00
[127]

33.75
[857.3]

4.93
[125.1]

12.63
[320.7]

NOTES:
1. FOR OUTDOOR USE ONLY.
2. WEIGHTS SHOWN ARE FOR COOLING ONLY UNITS.
3. RECOMMENDED MIN. CLEARANCES:
RIGHT SIDE: 18 [450] W/SIDE CONDENSATE DRAIN: 24 [600]
LEFT SIDE: 12 [300] W/PIGTAIL: 18 [450]
FRONT:
48 [1200]
BACK:
18 [450]
TOP:
72 [1800]
BOTTOM:
1 [25]
4. REMOVED.
5. FOR SMALLER SERVICE AND OPERATIONAL CLEARANCES
CONTACT YOUR APPLICATION ENGINEERING DEPARTMENT.
6. DOWNFLOW DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY. IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THAT THE DUCTS ARE SUPPORTED BY
CROSS BRACES, AS DONE ON ACCESSORY ROOF CURBS.
7. REMOVED.
8. MINIMUM CONDENSATION TRAP HEIGHT SHALL BE 1.5 TIMES
THE LOWEST NEGATIVE STATIC.
9. DIMENSIONS IN [ ] ARE IN MILLIMETERS OR KILOGRAMS.
10. OPTIONAL COIL GUARDS, GAS HEAT, DISCONNECT SWITCH
SHOWN.
11. TOP PANEL EMBOSSMENTS NOT SHOWN FOR DIMENSION CLARITY.
12. HEAT EXCHANGER IS TYPICAL OF HIGH GAS HEAT OPTION.

EC NO
37128

27375

RGG TPS AJR

DW

CK ENG
RGG JC

DR

ZY

6

Y

DATE

DRN R.GUAJARDO 09-13-13
CHK J.CARTER 09-13-13
ENGD. WOODWARD09-13-13
MFG
SCALE 0.100

NAME

44 [1100]

46 [1150]

X

ONE PLACE DECIMAL =
` .1
TWO PLACE DECIMAL = ` .03
THREE PLACE DECIMAL = ` .010
ANGLES =
` 2 ~
DIMENSIONS ARE IN INCHES
DO NOT SCALE PRINT

TOLERANCES UNLESS OTHERWISE SPECIFIED:

DRAWING PER ASME Y14.5M-1994

2.97
[75.5]

UNITARY PRODUCTS GROUP
NORMAN, OK 73069

JOHNSON CONTROLS

SUBMIITTAL DWG, CDR,
2 ODF, 40.5" CAB

16.31
[414.3]

4.69
[119.1]

MATERIAL

SHT NO 1 OF 1

UST-CDR-2ODFLS
PART NO.

B

REV

SAFETY AND KEY
CHARACTERISTICS PER
BE-PDP-STD-01

27.13
[689]

4.66
[118.3]

154 [69.9]

NOT APPLICABLE
APPLICABLE
SIZE
DWG NO.

ENG SPEC NOT

TYPE

D
155 [70.3]

DETAIL A
SCALE 0.200

9.48
[240.7]

158 [71.7]

n 2.53
[64.3]

2.92
[74.1]

n 1.38
[34.9]

n 1.97
[50]

n 2.28
[57.9]

CONVENIENCE
OUTLET
(OPTIONAL)

POWER
ENTRY

FRONT
VIEW

EXHAUST FLUE
GAS INLET

C
174 [78.9]

BLOWER
ACCESS
4.23
[107.3]

213 [96.6]

244 [110.7]

B

4 POINT CORNER LOADS (LBS) (BASE UNIT)

DISCONNECT
SWITCH
(OPTIONAL)

208 [94.3]

ALL PROPRIETARY RIGHTS IN THE SUBJECT MATTER HEREOF ARE RESERVED AND NO PERMISSION
IS GRANTED TO REPRODUCE THIS PRINT IN WHOLE OR IN PART OR DISCLOSE ANY OF THE
INFORMATION UPON IT TO OTHERS WITHOUT WRITTEN RELEASE BY JOHNSON CONTROLS

LEFT
VIEW

A
218 [98.9]

2.33
[59.3]

7.29
[185.2]

SEE DETAIL A

33.94
[862]

CONTROL/
COMPRESSOR
ACCESS

40.17
[1020.3]

36 [900]

36 [900]

Y

CENTER OF GRAVITY
LOCATION (BASE UNIT)

HAIL GUARD (OPTIONAL)

61.69
[1566.9]

734 [333.8]

791 [358.8]

OPERATING
WEIGHT (LBS)
(BASE UNIT)

THIRD ANGLE PROJECTION

A

D

ZX

U
N
I
T

7.5

TONNAGE

1068152-YTG-L-0815

ZX08 and ZY07

Johnson Controls Unitary Products

Johnson Controls Unitary Products

5.00
[127]

13.88
[352.4]

28.38
[720.7]

RIGHT
VIEW
DATE
09-13-13
12-03-14

A
B

4.93
[125.1]

6.55
[166.4]

12.63
[320.7]

28.75
[730.3]

3.40
[86.3]

B

C

REVISION RECORD

REAR
VIEW

TOP
VIEW

21.90
[556.1]

87.18
[2214.4]

DRAIN

ECONOMIZER HOOD
(OPTIONAL)

FILTER ACCESS

25.29
[642.3]

RETURN

36.38
[923.9]

SUPPLY

14.00
[355.6]

X

REVISE CLEARANCES (NOTE 3), REMOVE EXTRA DIMS FROM VIEW A

48.56
[1233.5]

5.22
[132.6]

NEW DRAWING

5.00
[127]

36.38
[923.9]

12.63
[320.7]

REV
LEV

ALTERNATE
CONDENSATE DRAIN 6.19
[157.1]

SUPPLY

38.05
[966.5]

8.19
[208]

CENTER OF GRAVITY

DIRECTION OF AIRFLOW

RETURN

NOTES:
1. FOR OUTDOOR USE ONLY.
2. WEIGHTS SHOWN ARE FOR COOLING ONLY UNITS.
3. RECOMMENDED MIN. CLEARANCES:
RIGHT SIDE: 18 [450] W/SIDE CONDENSATE DRAIN: 24 [600]
LEFT SIDE: 12 [300] W/PIGTAIL: 18 [450]
FRONT:
48 [1200]
BACK:
18 [450]
TOP:
72 [1800]
BOTTOM:
1 [25]
4. REMOVED.
5. FOR SMALLER SERVICE AND OPERATIONAL CLEARANCES
CONTACT YOUR APPLICATION ENGINEERING DEPARTMENT.
6. DOWNFLOW DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY. IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THAT THE DUCTS ARE SUPPORTED BY
CROSS BRACES, AS DONE ON ACCESSORY ROOF CURBS.
7. REMOVED.
8. MINIMUM CONDENSATION TRAP HEIGHT SHALL BE 1.5 TIMES
THE LOWEST NEGATIVE STATIC.
9. DIMENSIONS IN [ ] ARE IN MILLIMETERS OR KILOGRAMS.
10. OPTIONAL COIL GUARDS, GAS HEAT, DISCONNECT SWITCH
SHOWN.
11. TOP PANEL EMBOSSMENTS NOT SHOWN FOR DIMENSION CLARITY.
12. HEAT EXCHANGER IS TYPICAL OF HIGH GAS HEAT OPTION.

EC NO
27375
37128

DW

CK ENG
RGG TPS AJR

RGG JC

DR

ZY

8.5

DATE

DRN R,GUAJARDO 09-13-13
CHK J.CARTER 09-13-13
ENGD. WOODWARD09-13-13
MFG
SCALE 0.090

NAME

X

2.33
[59.3]

40.17
[1020.3]

36 [900]

36 [900]

36 [900]

7.29
[185.2]

A

ONE PLACE DECIMAL =
` .1
TWO PLACE DECIMAL = ` .03
THREE PLACE DECIMAL = ` .010
ANGLES =
` 2 ~
DIMENSIONS ARE IN INCHES
DO NOT SCALE PRINT

TOLERANCES UNLESS OTHERWISE SPECIFIED:

DRAWING PER ASME Y14.5M-1994

BLOWER
ACCESS

UNITARY PRODUCTS GROUP
NORMAN, OK 73069

JOHNSON CONTROLS

SUBMITTAL DWG, CDR,
2 ODF, 48.5" CAB

n 2.28
[57.9]

2.97
[75.5]

2.92
[74.1]

n 1.38
[34.9]

n 1.97
[50]

n 2.28
[57.9]

CONVENIENCE
OUTLET
(OPTIONAL)

POWER
ENTRY

FRONT
VIEW

EXHAUST FLUE
GAS INLET

9.48
[240.7]

265 [120.2]

271 [122.9]

271 [122.9]

262 [118.8]

B

20.64
[524.1]

4.69
[119.1]

MATERIAL

SHT NO 1 OF 1

UST-CDR-2ODFLT
PART NO.

B

REV

SAFETY AND KEY
CHARACTERISTICS PER
BE-PDP-STD-01

35.29
[896.4]

177 [80.3]

173 [78.5]

NOT APPLICABLE
APPLICABLE
SIZE
DWG NO.

ENG SPEC NOT

TYPE

D

172 [78.0]

168 [76.2]

4.66
[118.3]

DETAIL A
SCALE 0.180

195 [88.4]

196 [88.9]

193 [87.5]

192 [87.1]

C

4 POINT CORNER LOADS (LBS) (BASE UNIT)

4.23
[107.3]

DISCONNECT
SWITCH
(OPTIONAL)

241 [109.3]

239 [108.4]

242 [109.8]

230 [104.3]

ALL PROPRIETARY RIGHTS IN THE SUBJECT MATTER HEREOF ARE RESERVED AND NO PERMISSION
IS GRANTED TO REPRODUCE THIS PRINT IN WHOLE OR IN PART OR DISCLOSE ANY OF THE
INFORMATION UPON IT TO OTHERS WITHOUT WRITTEN RELEASE BY JOHNSON CONTROLS

LEFT
VIEW

SEE DETAIL A

33.94
[862]

CONTROL/
COMPRESSOR
ACCESS

46 [1150]

46 [1150]

46 [1150]

36 [900]

Y

CENTER OF GRAVITY
LOCATION (BASE UNIT)

46 [1150]

HAIL GUARD (OPTIONAL)

878 [398.3]

878 [398.3]

879 [398.7]

852 [386.5]

OPERATING
WEIGHT (LBS)
(BASE UNIT)

THIRD ANGLE PROJECTION

A

Y

ZY

7.5

61.69
[1566.9]

ZX

10

D

ZX

U
N
I
T

8.5

TONNAGE

1068152-YTG-L-0815

ZX09/12 and ZY08/09

169

170

5.00
[127]

13.88
[352.4]

RIGHT
VIEW

ALTERNATE
6.19
CONDENSATE DRAIN [157.1]

SUPPLY

28.38
[720.7]

38.05
[966.5]

8.19
[208]

CENTER OF GRAVITY

DIRECTION OF AIRFLOW

DATE
09-13-13
12-03-14

A
B

4.93
[125.1]

12.63
[320.7]

48.56
[1233.5]

6.70
[170.2]

6.55
[166.4]

5.22
[132.6]

28.75
[730.3]

3.40
[86.3]

B

C

ECONOMIZER HOOD
(OPTIONAL)

REVISION RECORD

87.18
[2214.4]

REAR
VIEW

21.90
[556.1]

DRAIN

FILTER ACCESS

25.29
[642.3]

RETURN

36.38
[923.9]

SUPPLY

14.00
[355.6]

X

REVISE CLEARANCES (NOTE 3), REMOVE EXTRA DIMS FROM VIEW A

NEW DRAWING

5.00
[127]

36.38
[923.9]

12.63
[320.7]

REV
LEV

RETURN

NOTES:
1. FOR OUTDOOR USE ONLY.
2. WEIGHTS SHOWN ARE FOR COOLING ONLY UNITS.
3. RECOMMENDED MIN. CLEARANCES:
RIGHT SIDE: 18 [450] W/SIDE CONDENSATE DRAIN: 24 [600]
LEFT SIDE: 12 [300] W/PIGTAIL: 18 [450]
FRONT:
48 [1200]
BACK:
18 [450]
TOP:
72 [1800]
BOTTOM:
1 [25]
4. REMOVED.
5. FOR SMALLER SERVICE AND OPERATIONAL CLEARANCES
CONTACT YOUR APPLICATION ENGINEERING DEPARTMENT.
6. DOWNFLOW DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY. IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THAT THE DUCTS ARE SUPPORTED BY
CROSS BRACES, AS DONE ON ACCESSORY ROOF CURBS.
7. REMOVED.
8. MINIMUM CONDENSATION TRAP HEIGHT SHALL BE 1.5 TIMES
THE LOWEST NEGATIVE STATIC.
9. DIMENSIONS IN [ ] ARE IN MILLIMETERS OR KILOGRAMS.
10. OPTIONAL COIL GUARDS, GAS HEAT, DISCONNECT SWITCH
SHOWN.
11. TOP PANEL EMBOSSMENTS NOT SHOWN FOR DIMENSION CLARITY.
12. HEAT EXCHANGER IS TYPICAL OF HIGH GAS HEAT OPTION.

TOP
VIEW

EC NO

37128

27375

DR

DW

CK ENG

RGG TPS AJR

RGG JC

Y

NAME

DATE

DRN R.GUAJARDO 09-13-13
09-13-13
CHK J.CARTER
ENG D. WOODWARD09-13-13
MFG
SCALE 0.090

X

45 [1125]

7.29
[185.2]

FRONT
VIEW

CONVENIENCE
OUTLET
(OPTIONAL)

ONE PLACE DECIMAL =
TWO PLACE DECIMAL =
THREE PLACE DECIMAL =
ANGLES =
DIMENSIONS ARE IN INCHES
DO NOT SCALE PRINT

`.1
`.03
`.010
`2

TOLERANCES UNLESS OTHERWISE SPECIFIED:

DRAWING PER ASME Y14.5M-1994

~

UNITARY PRODUCTS GROUP
NORMAN, OK 73069

JOHNSON CONTROLS

SUBMITTAL DWG, CDR,
1 ODF, 48.5" CAB

2.97
[75.5]

2.92
[74.1]

n 1.38
[34.9]

n 1.97
[50]

n 2.28
[57.9]

n 2.53
[64.3]

EXHAUST FLUE
GAS INLET

4.23
[107.3]

BLOWER
ACCESS

C

199 [90.3]

203 [92.1]

20.64
[524.1]

35.29
[896.4]

4.69
[119.1]

MATERIAL

PART NO.
SHT NO 1 OF 1

UST-CDR-1ODFLT

SIZE
DWG NO.

B

REV

SAFETY AND KEY
CHARACTERISTICS PER
BE-PDP-STD-01

NOT APPLICABLE
APPLICABLE
ENG SPECNOT

TYPE

D

186 [84.4]

189 [85.7]

4.66
[118.3]

DETAIL A
SCALE 0.180

9.48
[240.7]

DISCONNECT SWITCH
(OPTIONAL)

267 [121.1]

284 [128.8]

B

4 POINT CORNER LOADS (LBS) (BASE UNIT)

POWER
ENTRY

249 [113.0]

ALL PROPRIETARY RIGHTS IN THE SUBJECT MATTER HEREOF ARE RESERVED AND NO PERMISSION
IS GRANTED TO REPRODUCE THIS PRINT IN WHOLE OR IN PART OR DISCLOSE ANY OF THE
INFORMATION UPON IT TO OTHERS WITHOUT WRITTEN RELEASE BY JOHNSON CONTROLS

LEFT
VIEW

SEE DETAIL A

33.94
[862]

A
265 [120.2]

2.33
[59.3]
CONTROL/
COMPRESSOR
ACCESS

40.17
[1020.3]

36 [900]

36 [900]

Y

CENTER OF GRAVITY
LOCATION (BASE UNIT)

45 [1125]

HAIL GUARD (OPTIONAL)

902 [409.1]

941 [426.8]

OPERATING
WEIGHT (LBS)
(BASE UNIT)

THIRD ANGLE PROJECTION

A

61.69
[1566.9]

ZY

10

D

ZX

U
N
I
T

12.5

TONNAGE

1068152-YTG-L-0815

ZX14 and ZY12

Johnson Controls Unitary Products

1068152-YTG-L-0815

ZX08-14, ZY07-12 Unit Clearances

ZX04-07, ZY04-06 Unit Clearances
Direction
Top

Distance (in.)

1

Direction

72

Front

36

Rear

2

18 /36

Distance (in.)

Direction

Distance (in.)

Direction

Distance (in.)

18

Top1

72

Right

18

12

Front

48

Left

12

1

Rear

182/363

Bottom4

1

Right
Left
3

Bottom

4

1. Units must be installed outdoors. Over hanging structure or
shrubs should not obscure condenser air discharge outlet.
2. Units without economizer or power exhaust.
3. Units equipped with an Economizer or Power Exhaust. Flue
products must not be discharged within 10 Feet of the rear of
the unit.
4. Units may be installed on combustible floors made from wood
or class A, B or C roof covering materials.

1. Units must be installed outdoors. Over hanging structure or
shrubs should not obscure condenser air discharge outlet.
2. Units without economizer or power exhaust.
3. Units equipped with an Economizer or Power Exhaust. Flue
products must not be discharged within 10 Feet of the rear of
the unit.
4. Units may be installed on combustible floors made from
wood or class A, B or C roof covering materials.

ZX04-14/ZY04-12 Unit Roof Curb Dimensions
1RC0456, 1RC0458 Roof Curb Dimensions

70.875 O.D.

RN

67.375 I.D.

RE

TU

RN

RETU

32.188

13.781

LY

3.000

PP

11.961

20.406

PP
SU

RIGHT
FRONT

SU

23.591

LY

37.188
I.D.

RIGHT
4.961
5.422

FRONT

14.000
17.781
40.688 O.D.

X

70.871

40.684

1RC0456 X= 14" Height
1RC0458 X= 24" Height
Notes:
1. Sides, ends and cross support are 18-G90. Deck pans, R/A & S/A supports are 20-G90.
2. Full perimeter wood nailer.
3. Insulated deck pans.

ZX04

ZY04

NOTE: If utilities are required thru the base of the unit or thru
the roof curb the following field installed accessories
can be purchased thru your dealer or contractor:

ZX05

ZY05

1TB0401 - Thru the base electrical and thru the curb gas

ZX06

ZY06

1TB0403 - Thru the base electrical and gas

Unit Models used with 1RC0456, 1RC0458 Roof Curb

ZX07

Johnson Controls Unitary Products

171

1068152-YTG-L-0815
1RC0457, 1RC0459 Roof Curb Dimensions

81.750 O.D.
78.250 I.D.

RETU
RN

RE
TU
RN

40.188

15.469

3.000

34.313

RIGHT
SU
PP
LY

SU
PP
LY

50.000
I.D.

31.531

11.417
15.813

FRONT
RIGHT

6.043
4.173

FRONT

26.000

24.813

53.500 O.D.

84.000 O.D.

X

53.496

81.746

1RC0457 X= 14" Height
1RC0459 X= 24" Height
Notes:
1. Sides, ends, unit locator and cross support are 18-G90. Deck pans, R/A & S/A supports are 20-G90.
2. Full perimeter wood nailer.
3. Insulated deck pans.

ZX08

ZY07

NOTE: If utilities are required thru the base of the unit or thru
the roof curb the following field installed accessories
can be purchased thru your dealer or contractor:

ZX09

ZY08

1TB0402 - Thru the base electrical and thru the curb gas

ZX12

ZY09

1TB0404 - Thru the base electrical and gas

ZX14

ZY12

Unit Models used with 1RC0457, 1RC0459 Roof Curb

172

Johnson Controls Unitary Products

1068152-YTG-L-0815

Economizer Options
Economizer Usage
Application
Economizer Vertical Flow

Economizer Horizontal Flow

Power Exhaust Vertical Flow

Power Exhaust Horizontal Flow

Description
Econ, DB, Vertical Flow, Small Footprint
Econ, DB, Vertical Flow, Large Footprint
Econ, DB, Horizontal Flow, Small Footprint, Short Cabinet
Econ, DB, Horizontal Flow, Small Footprint, Tall Cabinet
Econ, DB, Horizontal Flow, Large Footprint, Short Cabinet
Econ, DB, Horizontal Flow, Large Footprint, Tall Cabinet
Power Exhaust Vert Flow Small Footprint 208V-230V 1-ph
Power Exhaust Vert Flow Small Footprint 208V-230V 3-ph
Power Exhaust Vert Flow Small Footprint 460V 3-ph
Power Exhaust Vert Flow Small Footprint 575V 3-ph
Power Exhaust Vert Flow Large Footprint 208V-230V 1-ph
Power Exhaust Vert Flow Large Footprint 208V-230V 3-ph
Power Exhaust Vert Flow Large Footprint 460V 3-ph
Power Exhaust Vert Flow Large Footprint 575V 3-ph
Power Exhaust Horiz Flow Small Footprint 208V-230V 1-ph
Power Exhaust Horiz Flow Small Footprint 208V-230V 3-ph
Power Exhaust Horiz Flow Small Footprint 460V 3-ph
Power Exhaust Horiz Flow Small Footprint 575V 3-ph
Power Exhaust Horiz Flow Large Footprint 208V-230V 1-ph
Power Exhaust Horiz Flow Large Footprint 208V-230V 3-ph
Power Exhaust Horiz Flow Large Footprint 460V 3-ph
Power Exhaust Horiz Flow Large Footprint 575V 3-ph

Accessory Kit Number
2EE04706724
2EE04706824
2EE04707024
2EE04707124
2EE04707224
2EE04707324
2PE04704206
2PE04704225
2PE04704246
2PE04704258
2PE04704306
2PE04704325
2PE04704346
2PE04704358
2PE04704406
2PE04704425
2PE04704446
2PE04704458
2PE04704506
2PE04704525
2PE04704546
2PE04704558

Field Installed Vertical Flow Economizer

Johnson Controls Unitary Products

173

1068152-YTG-L-0815
Field Installed Vertical Flow Economizer W/Power Exhaust

Field Installed Horizontal Flow Economizer

174

Johnson Controls Unitary Products

1068152-YTG-L-0815
Field Installed Horizontal Flow Economizer W/Power Exhaust

Johnson Controls Unitary Products

175

1068152-YTG-L-0815

Guide Specifications
YORK® GUIDE MECHANICAL SPECIFICATIONS
SINGLE PACKAGE AIR CONDITIONERS
3 THRU 12-1/2 NOMINAL TONS

PRESTIGE® SERIES

Size Range:3 to 12-1/2 Tons Nominal Cooling
45,000 to 200,000 BTUH Nominal Gas Heating Output

Model Series: ZX & ZY

DIVISION 23 – HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)
Number

Title

23 00 00 HEATING, VENTILATING, AND AIR-CONDITIONING (HVAC)
23 06 00
23 06 80

Schedules for HVAC
Schedules for Decentralized HVAC Equipment

23 06 80.13

Decentralized Unitary HVAC Equipment Schedule

23 06 80.13.A. Rooftop unit schedule
23 07 00

HVAC Insulation

23 07 16

HVAC Equipment Insulation

23 07 16.13

Decentralized, Rooftop Units:

23 07 16.13.A. Evaporator fan compartment:
1. Interior cabinet surfaces shall be insulated with a minimum 1/2- in. thick, minimum 1 1/2 lb density, flexible
fiberglass insulation coated on the air side.
2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
23 07 16.13.B. Gas heat compartment:
1. Aluminum foil- faced fiberglass insulation shall be used.
2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
23 09 00

176

Instrumentation and Control for HVAC

Johnson Controls Unitary Products

23 09 13

48HC

1068152-YTG-L-0815

Instrumentation and Control Devices for HVAC

23 09 13.23
Sensors and Transmitters
23 09 13.23.A. Thermostats
1. Thermostat must
a. energize “G” when calling for fan only or continuous fan.
b. have capability to energize 2 different stages of cooling, and 2 different stages of heating.
c. include capability for occupancy scheduling.
23 09 23

Direct- digital Control system for HVAC

23 09 23.13
Decentralized, Rooftop Units:
23 09 23.13.A. Simplicity SE (Unit based microprocessor control)
1. Shall be ASHRAE 62- 2001 compliant.
2. Shall include an integrated economizer controller to support an economizer with 2 to 10 v DC actuator input.
3. Controller shall accept the following inputs: space temperature, setpoint adjustment, outdoor air temperature,
indoor air quality, outdoor air quality, indoor relative humidity, compressor lockout, fire shutdown, enthalpy,
fan status, remote time clock/door switch.
4. Shall accept a CO2 sensor in the conditioned space, and be Demand Control Ventilation ready.
5. Unit shall provide surge protection for the controller through a circuit breaker.
6. Shall have an LED display independently showing the status of activity on the communication bus, and
processor operation.
7. Software upgrades will be accomplished by local download. Software upgrades through chip replacements
are not allowed.
A. Unit shall be complete with self-contained low-voltage control circuit protected by a resettable circuit breaker
on the 24-volt transformer side.
B. Unit shall incorporate a lockout circuit which provides reset capability at the space thermostat or base unit
should any of the following standard safety devices trip and shut off compressor:
C. Loss-of-charge/Low-pressure switch.
D. High-pressure switch.
E. Freeze-protection temperature sensor, evaporator coil. If any of the above safety devices trip, an LED (lightemitting diode) indicator shall flash a diagnostic code that indicates which safety switch has tripped.
F. Unit shall incorporate “AUTO RESET” compressor over temperature, over current protection.
G. Unit shall operate with conventional thermostat designs and have a low voltage terminal strip for easy hook-up.
H. Unit control board shall have on-board diagnostics and fault code display.
I.

Standard controls shall include anti-short cycle and low voltage protection, and permit cooling operation down
to 0 ºF.

J.

Control board shall monitor each refrigerant safety switch independently.

K. Control board shall retain last 5 fault codes in non-volatile memory, which will not be lost in the event of a
power loss.
23 09 23.13.B.

RTU Open - multi- protocol, direct digital controller:

1. Shall be ASHRAE 62- 2001 compliant.
2. Shall include built- in protocol for BACNET , Modbus , and Johnson N2.
3. Shall allow access of up to 62 network variables (SNVT). Shall be compatible with all open controllers
4. Baud rate Controller shall be selectable using a dip switch.

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5. Shall have an LED display independently showing the status of serial communication, running, errors, power,
all digital outputs, and all analog inputs.
6. Shall accept the following inputs: space temperature, setpoint adjustment, outdoor air temperature, indoor air
quality, outdoor air quality, compressor lock- out, fire shutdown, enthalpy switch, and fan status/filter status/
humidity/ remote occupancy.
7. Software upgrades will be accomplished by either local or remote download. No software upgrades through
chip replacements are allowed.
23 09 33

Electric and Electronic Control System for HVAC

23 09 33.13
Decentralized, Rooftop Units:
23 09 33.13.A. General:
1. Shall be complete with self- contained low- voltage control circuit protected by a resettable circuit breaker on
the 24- v transformer side. Transformer shall have 75VA capability.
2. Shall utilize color- coded wiring.
3. Shall include a central control terminal board to conveniently and safely provide connection points for vital
control functions such as: smoke detectors, phase monitor, gas controller, economizer, thermostat, DDC
control options, and low and high pressure switches.
4. The heat exchanger shall be controlled by an integrated gas controller (IGC) microprocessor. See heat
exchanger section of this specification.
23 09 33.23.B. Safeties:
1. Compressor over- temperature, over- current. High internal pressure differential.
2. Low- pressure switch.
a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high
pressure switches. They shall physically prevent the cross- wiring of the safety switches between circuits
1 and 2.
b. Low pressure switch shall use different color wire than the high pressure switch. The purpose is to assist
the installer and service technician to correctly wire and or troubleshoot the rooftop unit.
3. High- pressure switch.
a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high
pressure switches. They shall physically prevent the cross- wiring of the safety switches between circuits
1 and 2.
b. High pressure switch shall use different color wire than the low pressure switch. The purpose is to assist
the installer and service technician to correctly wire and or troubleshoot the rooftop unit.
4. Automatic reset, motor thermal overload protector.
5. Heating section shall be provided with the following minimum protections:
a. High- temperature limit switches.
b. Induced draft motor speed sensor.
c. Flame roll-out switch.
d. Flame proving controls
23 09 93

Sequence of Operations for HVAC Controls

23 09 93.13

Decentralized, Rooftop Units:

23 09 93.13

INSERT SEQUENCE OF OPERATION

23 40 13

Panel Air Filters

23 40 13.13

Decentralized, Rooftop Units:

23 40 13.13.A. Standard filter section

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1. Shall consist of factory- installed, low velocity, disposable 2” or 4” thick fiberglass filters of commercially
available sizes.
2. Units can accept 2” or 4” filters and have a field convertible toolless
3. Filters shall be accessible through an access panel with toolless removal as described in the unit cabinet
section of this specification (23 81 19.13.H).
23 81 19

Self- Contained Air Conditioners

23 81 19.13
Small- Capacity Self- Contained Air Conditioners
23 81 19.13.A. General
1. Outdoor, rooftop mounted, electrically controlled, heating and cooling unit utilizing a fully hermetic scroll
compressor(s) for cooling duty and gas combustion for heating duty.
2. Factory assembled, single- piece heating and cooling rooftop unit. Contained within the unit enclosure shall
be all factory wiring, piping, controls, and special features required prior to field start- up.
3. Unit shall use environmentally sound, R-410A refrigerant.
4. Unit shall be installed in accordance with the manufacturer’s instructions.
5. Unit must be selected and installed in compliance with local, state, and federal codes.
23 81 19.13.B. Quality Assurance
1. Unit meets ASHRAE 90.1 minimum efficiency requirements.
2. ZY units are Energy Star certified.
3. Unit shall be rated in accordance with AHRI Standards 210/240 or 340/360.
4. Unit shall be designed to conform to ASHRAE 15, 2001.
5. Unit shall be UL- tested and certified in accordance with ANSI Z21.47 -2012/CSA 2.3-2012, CSA C22.2 No.
236-11 (UL 1995) 4th edition and CSA C22.2 No. 3 - M 1988.
6. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.
7. Unit casing shall be capable of withstanding 1000- hour salt spray exposure per ASTM B117 (scribed
specimen).
8. Unit shall be designed in accordance with ISO 9001, and shall be manufactured in a facility registered by ISO
9001.
9. Roof curb shall be designed to conform to NRCA Standards.
10. Unit shall be subjected to a completely automated run test on the assembly line. The data for each unit will
be stored at the factory, and must be available upon request.
11. Unit shall be designed in accordance with UL Standard 1995, including tested to withstand rain.
12. Unit shake tested to assurance level 1, ASTM D4169 to ensure shipping reliability.
13. High Efficient Motors listed shall meet section 313 of the Energy Independence and Security Act of 2007
(EISA 2007).
23 81 19.13.C. Delivery, Storage, and Handling
1. Unit shall be stored and handled per manufacturer’s recommendations.
23 81 19.13.E. Project Conditions
1. As specified in the contract.
23 81 19.13.F. Operating Characteristics
1. Unit shall be capable of starting and running at 125°_F (52°_C) ambient outdoor temperature, meeting
maximum load criteria of AHRI Standard 210/240 or 340/360 at ± 10% voltage.
2. Compressor with standard controls shall be capable of operation down to 0°_F (2°_C), ambient outdoor
temperatures. See below for head pressure control package or winter start kit.
3. Unit shall discharge supply air vertically or horizontally as shown on contract drawings.
4. Unit shall be factory configured for vertical supply & return configurations.

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5. Unit shall be field convertible from vertical to horizontal airflow on all models.
6. Unit shall be capable of mixed operation: vertical supply with horizontal return or horizontal supply with vertical
return.
23 81 19.13.G. Electrical Requirements
1. Main power supply voltage, phase, and frequency must match those required by the manufacturer.
23 81 19.13.H. Unit Cabinet
1. Unit cabinet shall be constructed of galvanized steel with exterior surfaces coated with a non-chalking,
powder paint finish, certified at 1000 hour salt spray test per ASTM-B117 standards.
2. Evaporator fan compartment interior cabinet insulation shall conform to AHRI Standards 210/240 or 340/360
minimum exterior sweat criteria. Interior surfaces shall be insulated with a minimum 1/2- in. thick, 1 1/2 lb
density, flexible fiberglass insulation, neoprene coated on the air side. Aluminum foil- faced fiberglass
insulation shall be used in the gas heat compartment. Fan shall be a belt drive assembly and include an
adjustable pitch motor pulley. Job site selected brake horsepower shall not exceed the motors nameplate
horsepower rating plus the service factor (Only premium efficiency motors have hp rating on the nameplate).
Units shall be designed to operate within the service factor. Fan wheel shall be double inlet type with forward
curve blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow
design shall be constant volume. Bearings shall be sealed and permanently lubricated for longer life and no
maintenance.
Condenser Fan Assembly: The outdoor fans shall be of the direct drive type, discharge air vertically, have
aluminum blades riveted to corrosion resistant steel spider brackets and shall be dynamically balanced for
smooth operation. The outdoor fan motors shall have permanently lubricated bearings internally protected
against overload conditions and staged independently.
3. Base of unit shall have a minimum of four locations for thru- the- base gas and electrical connections (factory
installed or field installed), standard.
4. Base Rail
a. Unit shall have base rails on a minimum of 4 sides.
b. Holes shall be provided in the base rails for rigging shackles to facilitate maneuvering and overhead
rigging.
c. Holes shall be provided in the base rail for moving the rooftop by fork truck.
d. Base rail shall be a minimum of 16 gauge thickness.
5. Condensate pan and connections:
a. Shall be an internally sloped condensate drain pan made of a non- corrosive material. b. Shall comply with
ASHRAE Standard 62.
c. Shall use a 3/4” - 14 NPT drain connection, possible either through the bottom or side of the drain pan.
Connection shall be made per manufacturer’s recommendations.
6. Top panel:
a. Shall be a single piece top panel.
7. Gas Connections:
a. All gas piping connecting to unit gas valve shall enter the unit cabinet at a single location on side of unit
b. Thru- the- base capability
(1.) Standard unit shall have a thru- the- base gas- line location using a raised, embossed portion of the
unit base-pan.
(2.) Optional, factory- approved, water- tight connection method must be used for thru- the- base gas
connections.
(3.) No base-pan penetration, other than those authorized by the manufacturer, is permitted.
8. Electrical Connections

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a. All unit power wiring shall enter unit cabinet at a single, factory- prepared, knockout location. b. Thru- thebase capability.
(1.) Standard unit shall have a thru- the- base electrical location (s) using a raised, embossed portion of the
unit base-pan.
(2.) Optional, factory- approved, water- tight connection method must be used for thru- the- base electrical
connections.
(3.) No base-pan penetration, other than those authorized by the manufacturer, is permitted.
9. Component access panels (standard)
a. Cabinet panels shall be easily removable for servicing.
b. Unit shall have one factory installed, toolless, removable, filter access panel.
c. Panels covering control box, indoor fan, indoor fan motor, gas components (where applicable), and
compressors shall have a molded composite handles.
d. Handles shall be UV modified, composite. They shall be permanently attached, and recessed into the
panel.
e. Screws on the vertical portion of all removable access panel shall engage into heat resistant, molded
composite collars.
f. Collars shall be removable and easily replaceable using manufacturer recommended parts.
23 81 19.13.I. Gas Heat
1. General
a. Heat exchanger shall be an induced draft design. Positive pressure heat exchanger designs shall not be
allowed.
b. Shall incorporate a direct- spark ignition system and redundant main gas valve.
c. Gas supply pressure at the inlet to the rooftop unit gas valve must match that required by the manufacturer.
2. The heat exchanger shall be controlled by an integrated gas controller (IGC) microprocessor.
a. IGC board shall notify users of fault using an LED (light- emitting diode).
b. The LED shall be visible without removing the control box access panel.
c. IGC board shall contain algorithms that modify evaporator- fan operation to prevent future cycling on high
temperature limit switch.
d. Unit shall be equipped with anti- cycle protection with one short cycle on unit flame roll-out switch or 4
continuous short cycles on the high temperature limit switch. Fault indication shall be made using an LED.
3. Standard Heat Exchanger construction

b. Burners shall be of the in- shot type constructed of aluminum- coated steel.
c. Burners shall incorporate orifices for rated heat output up to 2000 ft (610m) elevation. Additional accessory
kits may be required for applications above 2000 ft (610m) elevation, depending on local gas supply
conditions.
d. Each heat exchanger tube shall contain multiple dimples for increased heating effectiveness.
4. Optional Stainless Steel Heat Exchanger construction a. Use energy saving, direct- spark ignition system. b.
Use a redundant main gas valve.
c. Burners shall be of the in- shot type constructed of aluminum- coated steel.
d. All gas piping shall enter the unit cabinet at a single location on side of unit (horizontal plane).
e. The optional stainless steel heat exchanger shall be of the tubular- section type, constructed of a minimum
of 20- gauge type 409 stainless steel.
f. Type 409 stainless steel shall be used in heat exchanger tubes and vestibule plate
g. Complete stainless steel heat exchanger allows for greater application flexibility.
1. Optional Low NOx Heat Exchanger construction

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48HC

a. Heat exchanger shall be of the tubular- section type constructed of a minimum of 20- gauge steel coated
with a nominal 1.2 mil aluminum- silicone alloy for corrosion resistance.

1068152-YTG-L-0815

a. Primary tubes and vestibule plates on low NOx units shall be 409 stainless steel. Other components shall
be aluminized steel.
2. Induced draft combustion motor and blower
a. Shall be a direct- drive, single inlet, forward- curved centrifugal type.
b. Shall be made from steel with a corrosion- resistant finish.
c. Shall have permanently lubricated sealed bearings. d. Shall have inherent thermal overload protection.
d. Shall have an automatic reset feature.
23 81 19.13.J. Coils
1. Standard Aluminum Fin/Copper Tube Coils:
a. Standard evaporator and condenser coils shall have aluminum lanced plate fins mechanically bonded to
seamless internally grooved copper tubes with all joints brazed.
b. Evaporator coils shall be leak tested to 150 psig, pressure tested to 450 psig, and qualified to CSA C22.2
No. 236-11 (UL 1995) 4th edition burst test at 1775 psig.
c. Condenser coils shall be leak tested to 150 psig, pressure tested to 650 psig, and qualified to CSA C22.2
No. 236-11 (UL 1995) 4th edition burst test at 1980 psig.
2. Optional EFIN- coated aluminum- fin evaporator and condenser coils:
a. Shall have a durable epoxy- phenolic coating to provide protection in mildly corrosive coastal
environments.
b. Coating shall be applied to the aluminum fin stock prior to the fin stamping process to create an inert barrier
between the aluminum fin and copper tube.
c. Epoxy- phenolic barrier shall minimize galvanic action between dissimilar metals.
23 81 19.13.K. Refrigerant Components
1. Refrigerant circuit shall include the following control, safety, and maintenance features:
a. Thermostatic Expansion Valve (TXV) shall help provide optimum performance across the entire operating
range. Shall contain removable power element to allow change out of power element and bulb without
removing the valve body. (Orifice on 3-5 Ton Units)
b. Refrigerant filter drier - Solid core design.
c. Service gauge connections on suction and discharge lines.
d. Pressure gauge access through a specially designed access port in the top panel of the unit.
2. There shall be gauge line access port in the skin of the rooftop, covered by a black, removable plug.
a. The plug shall be easy to remove and replace.
b. When the plug is removed, the gauge access port shall enable maintenance personnel to route their
pressure gauge lines.
c. This gauge access port shall facilitate correct and accurate condenser pressure readings by enabling the
reading with the compressor access panel on.
d. The plug shall be made of a leak proof, UV- resistant, composite material.
3. Compressors
a. Unit shall use fully hermetic, scroll compressor for each independent refrigeration circuit.
b. Compressor motors shall be cooled by refrigerant gas passing through motor windings.
c. Compressors shall be internally protected from high discharge temperature conditions.
d. Compressors shall be protected from an over- temperature and over- amperage conditions by an internal,
motor overload device.
e. Compressor shall be factory mounted on rubber grommets.
f. Compressor motors shall have internal line break thermal, current overload and high pressure differential
protection.
g. Crankcase heaters shall not be required for normal operating range, unless provided by the factory.

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23 81 19.13.L. Filter Section
1. Filters access is specified in the unit cabinet section of this specification.
3. Shall consist of factory- installed, low velocity, throw- away 2” or 4” thick fiberglass filters.
3. Units can accept 2” or 4” filters and have a field convertible toolless
23 81 19.13.M. Evaporator Fan and Motor
1. Evaporator fan motor:
a. Shall have permanently lubricated bearings.
b. Shall have inherent automatic reset thermal protection (Only on single-phase, belt-drive motors, three phase, belt-drive motors have internal thermostat used for external line-break control.).
2. Electric Drive (Direct Drive) X13 – 5 Speed/Torque Evaporator Fan:
48HC

a. Multi- speed motor with easy quick adjustment settings.
b. Blower fan shall be double- inlet type with forward- curved blades.
c. Shall be constructed from steel with a corrosion resistant finish and dynamically balanced.
3. Belt- driven Evaporator Fan:
a. Belt drive shall include an adjustable- pitch motor pulley.
b. Shall use sealed, permanently lubricated ball- bearing type.
c. Blower fan shall be double- inlet type with forward- curved blades.
d. Shall be constructed from steel with a corrosion resistant finish and dynamically balanced.
23 81 19.13.N. Condenser Fans and Motors
The outdoor fans shall be of the direct drive type, discharge air vertically, have aluminum blades riveted to corrosion
resistant steel spider brackets and shall be dynamically balanced for smooth operation. The outdoor fan motors shall
have permanently lubricated 60°C ball bearings internally protected against overload conditions and staged
independently. A cleaning window shall be provided on two sides of the units for coil cleaning.
1. Condenser fan motors:
a. Shall be a totally enclosed motor.
b. Shall use permanently lubricated bearings.
c. Shall have inherent thermal overload protection with an automatic reset feature.
d. All models Shall use a shaft- down design except shaft- up on ZX14 & ZY12 size with rain shield.
2. Condenser Fans:
a. Shall be a direct- driven propeller type fan.
b. Shall have galvanized steel blades riveted to corrosion- resistant steel spiders and shall be dynamically
balanced.
23 81 19.13.O. Special Features Options and Accessories
1. IntelliSpeed - Staged Air Volume System (ZX12, ZX14, &ZY12)
a. Evaporator fan motor:
(1.) Shall have permanently lubricated bearings.
(2.) Shall have a maximum continuous bhp rating for continuous duty operation; no safety factors above
that rating.
(3.) Shall be Variable Frequency duty and 2- speed control.
2. Variable Frequency Drive (VFD). Only available on 2- speed indoor fan motor option (IntelliSpeed):
INSERT MITSUBISHI DRIVE SPECIFICATIONS
3. Standard Integrated Economizers:
a. Integrated, gear- driven opposing modulating blade design type capable of simultaneous economizer and
compressor operation.
b. Independent modules for vertical or horizontal return configurations shall be available. Vertical return
modules shall be available as a factory installed option.

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c. Damper blades shall be galvanized steel with composite gears. Plastic or composite blades on intake or
return shall not be acceptable.
d. Shall include all hardware and controls to provide free cooling with outdoor air when temperature and/or
humidity are below set-points.
e. Shall be equipped with gear driven dampers for both the outdoor ventilation air and the return air for
positive air stream control.
f. Standard models shall be equipped with low- leakage dampers, not to exceed 2% leakage at 1 in. wg pressure differential. Economizers will come with Actuator and module that is tied to Simplicity SE:
(1.) Combined minimum and DCV maximum damper position potentiometers with compressor staging relay.
(2.) Functions with solid state analog enthalpy or dry bulb changeover control sensing.
(3.) Contain LED indicates for: when free cooling is available when module is in DCV mode when exhaust
fan contact is closed
4. Two- Position Damper
a. Damper shall be a Two- Position Damper. Damper travel shall be from the full closed position to the field
adjustable %- open setpoint.
b. Damper shall include adjustable damper travel from 25% to 100% (full open).
c. Damper shall include single or dual blade, gear driven dampers and actuator motor.
d. Actuator shall be direct coupled to damper gear. No linkage arms or control rods shall be acceptable. e.
Damper will admit up to 100% outdoor air for applicable rooftop units.
f. Damper shall close upon indoor (evaporator) fan shutoff and/or loss of power.
g. The damper actuator shall plug into the rooftop unit’s wiring harness plug. No hard wiring shall be required.
h. Outside air hood shall include aluminum water entrainment filter.
5. Manual damper
a. Manual damper package shall consist of damper, air inlet screen, and rain hood which can be preset to admit
up to 25 or 50% outdoor air for year round ventilation.
6. Condenser Coil Hail Guard Assembly (Factory and Field installed on all models):
a. Shall protect against damage from hail.
b. Shall be of louvered style.
7. Unit- Mounted, Non- Fused Disconnect Switch: (Verify on the unit nameplate that the disconnect is properly sized
for the application. Units with field installed electric heat may exceed the factory installed disconnect amperage
rating.)
a.
b.
c.
d.

Switch shall be factory- installed, internally mounted.
National Electric Code (NEC) and UL approved non- fused switch shall provide unit power shutoff.
Shall be accessible from outside the unit.
Shall provide local shutdown and lockout capability.

8. Thru- the- Base Connectors:
a. Kits shall provide connectors to permit gas and electrical connections to be brought to the unit through the unit
base-pan.
b. Minimum of four connection locations per unit.
9. Propeller Power Exhaust:
a. Power exhaust shall be used in conjunction with an integrated economizer.
b. Independent modules for vertical or horizontal return configurations shall be available. c. Horizontal power
exhaust is shall be mounted in return ductwork.
d. Power exhaust shall be controlled by economizer controller operation. Exhaust fans shall be energized when
dampers open past the 0- 100% adjustable setpoint on the economizer control.
10. Roof Curbs (Vertical):

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a. Full perimeter roof curb with exhaust capability providing separate air streams for energy recovery from the
exhaust air without supply air contamination.
b. Formed galvanized steel with wood nailer strip and shall be capable of supporting entire unit weight. c.
Permits installation and securing of ductwork to curb prior to mounting unit on the curb.
11. High Altitude Gas Conversion Kit:
a. Package shall contain all the necessary hardware and instructions to convert a standard natural gas.
12. Outdoor Air Enthalpy Sensor:
a. The outdoor air enthalpy sensor shall be used to provide single enthalpy control. When used in conjunction
with a return air enthalpy sensor, the unit will provide differential enthalpy control. The sensor allows the unit
to determine if outside air is suitable for free cooling.
13. Return Air Enthalpy Sensor:
a. The return air enthalpy sensor shall be used in conjunction with an outdoor air enthalpy sensor to provide
differential enthalpy control.
14. Indoor Air Quality (CO2) Sensor:
a. Shall be able to provide demand ventilation indoor air quality (IAQ) control.
b. The IAQ sensor shall be available in duct mount, wall mount, or wall mount with LED display. The set- point
shall have adjustment capability.
b. Shall be environmental compensated with differential sensing for reliable, stable, and drift- free sensitivity.
c. Shall use magnet- activated test/reset sensor switches.
d. Shall have tool- less connection terminal access.

Subject to change without notice. Printed in U.S.A.
Copyright © 2015 by Johnson Controls, Inc. All rights reserved.
York International Corporation
5005 York Drive
Norman, OK 73069

1068152-YTG-L-0815
Supersedes: 1068152-YTG-K-0515



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