York Zx Prestige Rooftop Unit Technical Guide 1068152 YTG E 0114

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1068152-YTG-E-0114

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-E-0114

Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Factory Installed Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Field Installed Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
AHRI COOLING RATING TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Airflow Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Power Exhaust Blower Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Economizer Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

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
• Louvered Hail Guards
• Non-fused Disconnect
• Power Exhaust
• High Altitude Heating Conversion Kits
• Flue Exhaust Extension Kit

• 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 (10-12.5 ton
models)

• Flue Heat Shield

2

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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-E-0114

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-E-0114
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-E-0114

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% or 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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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)
• 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)
ElectroFin® 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 ElectroFin coating added).
• B=Standard Indoor Coil & ElectroFin Coil Outdoor Coil
(fin/tube design on indoor coil and MicroChannel design
used on outdoor coil. ElectroFin coating added to
outdoor coil)
• C= ElectroFin Indoor Coil & Standard Outdoor Coil (fin/
tube design on indoor coil and MicroChannel design
used on outdoor coil. ElectroFin coating added to indoor
coil)
• D= ElectroFin Indoor Coil & Outdoor Coil (fin/tube
design on indoor coil and MicroChannel design used on
outdoor coil. ElectroFin coating added to indoor and
outdoor coil)

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Controls (11)
Simplicity SE (Smart Equipment) or SES - This is the
Standard microprocessor control with capabilities to work with
a sensor or thermostat only. SES with BAS includes
communication board with BACnet open-protocol system.
• A=SES
• B=SES + 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)
Economizer/Damper (13)
Down flow Economizers (with barometric relief) - All units
offer a variety of optional factory installed down flow
economizers that are shipped, installed and wired with low
leak dampers designed to meet ASHRAE 90.1-2010 and
AMCA 511 certification requirements. 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
Convenience Outlet (14)
Convenience Outlet - (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

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1068152-YTG-E-0114

Electrical Options (15)
Disconnect Switch - Gas heat units and cooling units
equipped with electric heat include an optional, non-fused
disconnect properly sized for the unit is provided. For cooling
only units, a switch sized to the largest electric heat available
for the particular unit is provided. Factory installed option only.
Thru-the-pan Utility Connections - Special design for thru
the base and thru the curb applications insuring a sealed
connection to avoid water entry.
• 1=None
• 2=Non-fused Disconnect
• 3=Thru-the-pan Utility Connection
• 4=Non-fused Disconnect & Thru-the-pan Utility
Connections
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.
• 1=None
• 2=Louvered Panels

Field Installed Accessories
• Downflow Economizers/Horizontal Economizers (with
barometric relief) - All units offer a variety of optional
factory installed down flow economizers that are shipped,
installed and wired with low leak dampers that are
designed to meet ASHRAE 90.1- 2010 AMCA 511
certification requirements. 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

8

enthalpy kit provides a second input used to monitor the
return air (field installed). The installer needs only to
attach the already assembled hood and attach the
enthalpy control to 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.
• Gas Heat High Altitude Kit - This kit converts a gas heat
unit to operate at high altitudes, 2,000 to 6,000 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-E-0114

Nomenclature

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

Product Category

1 = First 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
G = Gas Heat

Cabinet Options
1 = None
2 = Louvered Panels Installed

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 Disconnect
3 = Thru-the-base Utility Connections
4 = Non-fused Disconnect &
Thru-the-base Utility Connections

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)

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

Sensor Options
1 = None
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 = Simplicity™ SE
B = Simplicity™ SE + BAS

Coil Options
A = Standard Indoor & Outdoor Coils
B = Standard Indoor Coil & ElectroFin Outdoor Coil
C = ElectroFin Indoor Coil & Standard Outdoor Coil
D = ElectroFin Indoor & Outdoor Coils

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

Airflow Options
1 = None
3 = VFD IntelliSpeed (ZX12, ZX14 & ZY12 Only)

Johnson Controls Unitary Products

Controls

Note: Not all options may be available. Contact
local distributor.

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Accessories
Accessory Kit
Number
2EE04706124
2EE04706224
2EE04706324
2EE04706424
2EE04706524
2EE04706624
2EC0401
2EC0402
1HG0419
1HG0420
1HG0421
1HG0422
1RC0456
1RC0457
1RC0458
1RC0459
2PE04704206
2PE04704225
2PE04704246
2PE04704258
2PE04704306
2PE04704325
2PE04704346
2PE04704358
2PE04704406
2PE04704425
2PE04704446
2PE04704458
2PE04704506
2PE04704525
2PE04704546
2PE04704558
1TB0401
1TB0402
1TB0403
1TB0404

10

Description

Where Used

Voltage

Econ, DB, Vertical Flow, Small Footprint
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Econ, DB, Vertical Flow, Large Footprint
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Econ, DB, Horizontal Flow, Small Footprint, Short Cabinet
ZX04, ZX05, ZX06, ZY04
Econ, DB, Horizontal Flow, Small Footprint, Tall Cabinet
ZX07, ZY05, ZY06
Econ, DB, Horizontal Flow, Large Footprint, Short Cabinet
ZX08, ZY07
Econ, DB, Horizontal Flow, Large Footprint, Tall Cabinet
ZX09, ZX12, ZX14, ZY08, ZY09, ZY12
Kit, Single Enthalpy Field Installed
All
Kit, Dual Enthalpy Field Installed
All
Hail Guard Kit Small Footprint, Short Cabinet
ZX04, ZX05, ZX06, ZY04
Hail Guard Kit Small Footprint, Tall Cabinet
ZX07, ZY05, ZY06
Hail Guard Kit Large Footprint, Short Cabinet
ZX08, ZY07
Hail Guard Kit Large Footprint, Tall Cabinet
ZX09, ZX12, ZX14, ZY08, ZY09, ZY12
Curb Rigid 14" Small Footprint
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Curb Rigid 14" Large Footprint
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Curb Rigid 24" Small Footprint
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Curb Rigid 24" Large Footprint
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Vert Flow Small Footprint 208V-230V 1-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Vert Flow Small Footprint 208V-230V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Vert Flow Small Footprint 460V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Vert Flow Small Footprint 575V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Vert Flow Large Footprint 208V-230V 1-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Vert Flow Large Footprint 208V-230V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Vert Flow Large Footprint 460V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Vert Flow Large Footprint 575V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Horiz Flow Small Footprint 208V-230V 1-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Horiz Flow Small Footprint 208V-230V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Horiz Flow Small Footprint 460V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Horiz Flow Small Footprint 575V 3-ph
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Power Exhaust Horiz Flow Large Footprint 208V-230V 1-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Horiz Flow Large Footprint 208V-230V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Horiz Flow Large Footprint 460V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Power Exhaust Horiz Flow Large Footprint 575V 3-ph
ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Small Footprint Thru The Base Electrical & Thru The Curb Gas ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Large Footprint Thru The Base Electrical & Thru The Curb Gas ZX08, ZX09, ZX12, ZX14, ZY07, ZY08, ZY09, ZY12
Small Footprint Thru The Base Electrical & Gas
ZX04, ZX05, ZX06, ZX07, ZY04, ZY05, ZY06
Large Footprint Thru The Base Electrical & Gas
ZX08, ZY07, ZX09, ZX12, ZX14, ZY08, ZY09, ZY12

All
All
All
All
All
All
All
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

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

Johnson Controls Unitary Products

11

1068152-YTG-E-0114

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

12

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

13

1068152-YTG-E-0114

ZX05 Physical Data
Models

Component

ZXG05

ZXE05

4

4

Nominal Tonnage

AHRI COOLING
PERFORMANCE

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)

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)

-

-

-

-

-

2nd. Stage Heat input (K Btu)

56

70

90

112

-

1st. Stage Heat output (K Btu)

-

-

-

-

-

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

1

-

26-43

33-56

41-69

-

Gas Limit Setting (ºF)

150

150

140

140

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

-

Length

74.1

74.1

Width

48.9

48.9

Height

32.5

32.5

552

498

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

2

2

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

Orifice

Orifice

Refrigerant control

14

-

22-37

Temperature Rise Range (ºF)

DIMENSIONS (inches)

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZX05 Physical Data (Continued)
Models

Component

ZXG05

ZXE05

4

4

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

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

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-E-0114

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

Heating model

Low (Low-NOx)

Low

Med (Low-NOx)

Med

-

1st. Stage Heat input (K Btu)

-

-

-

-

-

2nd. Stage Heat input (K Btu)

56

70

90

112

-

1st. Stage Heat output (K Btu)

-

-

-

-

-

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

1

-

21-35

27-44

33-55

-

Gas Limit Setting (ºF)

150

150

140

140

-

Gas piping connection (in.)

1/2

1/2

1/2

1/2

-

Length

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

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

16.3

16.3

Rows

1

1

Fins per inch

23

23

Circuitry Type
Face area (Sq. Ft.)

.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

16

74.1

1

Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

18-30

Temperature Rise Range (ºF)

DIMENSIONS (inches)

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZX06 Physical Data (Continued)
Models

Component

ZXG06

ZXE06

5

5

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

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
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

1
1/2

RPM

Motor HP

EVAP FAN DATA
BELT DRIVE

1
1/2

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

17

1068152-YTG-E-0114

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

80
2
1
17-29
150
1/2

80
3
1
28-47
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

7.3
4
15
0.375
Intertwined
TXV

EVAPORATOR
COIL DATA

18

ZXG07
6

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

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZX07 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

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

ZXG07
6

ZXE07
6

1
22
Prop
Direct
1
1/2
1
1085
4600

1
22
Prop
Direct
1
1/2
1
1085
4600

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

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

19

1068152-YTG-E-0114

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

20

2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

21

1068152-YTG-E-0114

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

22

2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

23

1068152-YTG-E-0114

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

-

Heating model

Low

Med

-

1st. Stage Heat input (K Btu)

125

176

-

2nd. Stage Heat input (K Btu)

180

220

-

1st. Stage Heat output (K Btu)

100

141

-

2nd. Stage Heat output (K Btu)

144

176

-

Steady state efficiency (%)

80

80

-

No. burners

4

5

-

AFUE %

No. stages

2

2

-

27-44

33-54

-

Gas Limit Setting (ºF)

150

140

-

Gas piping connection (in.)

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

24

87.2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

25

1068152-YTG-E-0114

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

-

Heating model

Low

Med

-

1st. Stage Heat input (K Btu)

125

176

-

2nd. Stage Heat input (K Btu)

180

220

-

1st. Stage Heat output (K Btu)

100

141

-

2nd. Stage Heat output (K Btu)

144

176

-

Steady state efficiency (%)

80

80

-

No. burners

4

5

-

AFUE %

No. stages

2

2

-

21-36

26-43

-

Gas Limit Setting (ºF)

150

140

-

Gas piping connection (in.)

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

26

87.2

Rows
Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

27

1068152-YTG-E-0114

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

28

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

29

1068152-YTG-E-0114

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

L

D

M

E

-

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

-

Heating model

AHRI HEATING
PERFORMANCE

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

-

22-37

26-43

33-56

41-69

-

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

Width

48.9

48.9

Height

40.6

40.6

618

564

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

CONDENSER
COIL DATA

Quantity

1

Unit Capacity Steps (%)

100

100

Face area (Sq. Ft.)

21.1

21.1

Rows

1

1

Fins per inch

23

23

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

30

74.1

1

Tube diameter (in./MM)

EVAPORATOR
COIL DATA

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZY05 Physical Data (Continued)
Models

Component

ZYG05

ZYE05

4

4

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

4000

4000

Airflow Option

A

A

Quantity

1

1

10 x 10

10 x10

Centrifugal

Centrifugal

Fan Size (Inch)
Type
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

1
1/4

RPM

Motor HP

EVAP FAN DATA
BELT DRIVE

1
1/4

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

31

1068152-YTG-E-0114

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

M

E

-

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

-

Heating model

AHRI HEATING
PERFORMANCE

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

-

18-30

21-35

27-44

33-55

-

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

40.6

40.6

636

582

Scroll

Scroll

OPERATING WT. (lbs.)
Type
COMPRESSORS

CONDENSER
COIL DATA

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.)
EVAPORATOR
COIL DATA

.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

32

-

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZY06 Physical Data (Continued)
Models

Component

ZYG06

ZYE06

5

5

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

1

1

Motor HP each

1/2

1/2

No. speeds

EVAP FAN DATA
DIRECT DRIVE

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

1050

1050

Airflow Option

B

C

B

Quantity

1

1

1

1

11 x 10

11 x 10

11 x 10

11 x 10

1VL34

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

1

Quantity - Size

Centrifugal

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

33

1068152-YTG-E-0114

ZY07 Physical Data
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

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

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.)

80
3
2
31-51
140
3/4

-

Length
Width
Height

87.2
61.7
40.6

87.2
61.7
40.6

804

734

OPERATING WT. (lbs.)

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

34

Models
ZYG07
6

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

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZY07 Physical Data (Continued)
Component

Models
ZYG07
6

ZYE07
6

2
22
Prop
Direct
2
1/2
1
1085
7600

2
22
Prop
Direct
2
1/2
1
1085
7600

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
A48
1.5
2
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
A48
1.5
2
3
1725
1725
1725
56Y
56Y
56HZ

FILTERS

Quantity - Size

4 - (16 x 20 x 2)1

4 - (16 x 20 x 2)1

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

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

Johnson Controls Unitary Products

35

1068152-YTG-E-0114

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

11.1
4
15
0.375
Intertwined
TXV

EVAPORATOR
COIL DATA

36

ZYG08
7.5

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

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZY08 Physical Data (Continued)
Component

Model
ZYG08
7.5

ZYE08
7.5

2
22
Prop
Direct
2
1/2
1
1085
8600

2
22
Prop
Direct
2
1/2
1
1085
8600

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

CONDENSER
FAN DATA

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

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

Johnson Controls Unitary Products

37

1068152-YTG-E-0114

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

38

-

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-E-0114
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

39

1068152-YTG-E-0114

ZY12 Physical Data
Component

Model
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

-

180

220

-

1st. Stage Heat output (K Btu)

100

141

-

2nd. Stage Heat output (K Btu)

144

176

-

Steady state efficiency (%)

80

80

-

No. burners

4

5

-

AFUE %

2

2

-

33-54

-

Gas Limit Setting (ºF)

150

140

-

Gas piping connection (in.)

3/4

3/4

-

Length

87.2

87.2

Width

61.7

61.7

Height

55.3

55.3

1008

902

Scroll

Scroll

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

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

40

2

Rows
Tube diameter (in./MM)

EVAPORATOR COIL
DATA

-

27-44

OPERATING WT. (lbs.)

CONDENSER COIL
DATA

-

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-E-0114
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

41

1068152-YTG-E-0114

ZX/ZY 04-14 Unit Limitations
Model

42

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-E-0114

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

43

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

44

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

45

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

46

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

47

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

48

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

49

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

50

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

51

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

52

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

53

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

54

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

55

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

56

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

57

1068152-YTG-E-0114
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.

58

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

59

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

60

Johnson Controls Unitary Products

1068152-YTG-E-0114
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
Capacity1
Input
Return Dry Bulb (°F)
(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

61

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

62

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

63

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

64

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

65

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

66

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

67

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

68

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

69

1068152-YTG-E-0114
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)
Capacity1
Input
(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.

70

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

71

1068152-YTG-E-0114
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.

72

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

73

1068152-YTG-E-0114
Example Additional Static Resistance
Model

ZY

Size
(Tons)

CFM

Cooling
Only

Economizer

2” Filter

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

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

0.11
0.13
0.17
0.20
0.25
0.28
0.33
0.38
0.43
0.46
0.50

0.10
0.13
0.16
0.19
0.22
0.24
0.27
0.31
0.35
0.39
0.43

---

---

Electric Heat kW
---

---

---

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

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

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

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

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

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

0.850

3000 ft

0.800

5000 ft

0.750

6000 ft
7000 ft

4000 ft

8000 ft

0.700

9000 ft
10000 ft

0.650
0.600
40

50

60

70

80

90

100

Air Temperature (ºF)

74

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

75

1068152-YTG-E-0114

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)

76

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
A48
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-E-0114

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

77

1068152-YTG-E-0114

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)

CFM

Cooling
Only1

Economizer2 3

4” Filter2

900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
1400
1600
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
0.12
0.16
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

0.05
0.05
0.06
0.06
0.07
0.08
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.19
0.08
0.09
0.11
0.13
0.15
0.17
0.20
0.24
0.29
0.11
0.13
0.17
0.20
0.25
0.28
0.33
0.38
0.43
0.46
0.50

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

---

---

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

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

Electric Heat kW2
-------------------------------------------------------------------------------

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

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

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.

78

Johnson Controls Unitary Products

1068152-YTG-E-0114

Additional Static Resistance - ZY04-12
Model

Size
(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)

CFM

Cooling
Only1

Economizer2 3

4” Filter2

900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
1200
1300
1400
1500
1600
1700
1800
1900
2000
1400
1600
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
0.06
0.06
0.06
0.07
0.08
0.11
0.13
0.16
0.20
0.12
0.16
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

0.05
0.05
0.06
0.06
0.07
0.08
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.19
0.06
0.07
0.08
0.08
0.09
0.10
0.11
0.12
0.13
0.08
0.09
0.11
0.13
0.15
0.17
0.20
0.24
0.29
0.11
0.13
0.17
0.20
0.25
0.28
0.33
0.38
0.43
0.46
0.50

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

---

---

Electric Heat kW2
---

---

---

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

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

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

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

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

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

79

1068152-YTG-E-0114

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

--

80

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-E-0114

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

81

1068152-YTG-E-0114

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
--

82

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-E-0114

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

83

1068152-YTG-E-0114

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

84

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

85

1068152-YTG-E-0114

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 2.9-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

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

--

86

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-E-0114

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

87

1068152-YTG-E-0114

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

--

--

--

--

--

--

--

88

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-E-0114

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 2.9-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

89

1068152-YTG-E-0114

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
--

90

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-E-0114

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

91

1068152-YTG-E-0114

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)

92

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-E-0114

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

93

1068152-YTG-E-0114

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)

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
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-E-0114

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

95

1068152-YTG-E-0114

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

96

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-E-0114

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

04
(3)

05
(4)

06
(5)

07
(6)

08
(7.5)

09
(8.5)

12
(10)

14
(12.5)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ DisconMCA1
2/
2/
3S Breaker3
DisconFuse
Fuse
Breaker
nect
MCA1
w/Pwr
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
Size
Size
w/
w/
Pwr Exh
(Amps)
(Amps) (Amps)
Pwr Exh Pwr Exh
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA
Electric
Heat Option

208-1-60 16.7

79

26

1.4

6.6

1.5

None

-

-

-

28.9

30

45

28

84

30.4

35

45

30

88

230-1-60 16.7

79

26

1.4

6

1.3

None

-

-

-

28.3

30

40

28

84

29.6

30

45

29

87

208-3-60 10.4

73

16

1.4

6.6

1.1

None

-

-

-

21

25

30

21

78

22.1

25

30

22

81

230-3-60 10.4

73

16

1.4

6

1

None

-

-

-

20.4

25

30

20

78

21.4

25

30

22

81

460-3-60

5.8

38

9

0.8

3.2

0.5

None

-

-

-

11.3

15

15

11

42

11.8

15

15

12

43

575-3-60

3.8 36.5

6

0.6

6

0.4

None

-

-

-

7.8

15

15

8

40

8.2

15

15

8

41

208-1-60 21.8 117

34

1.4

8.4

1.5

None

-

-

-

37.1

40

50

36 122

38.6

40

60

38 126

230-1-60 21.8 117

34

1.4

7.6

1.3

None

-

-

-

36.3

40

50

35 122

37.6

40

50

37 125

208-3-60 13.7 83.1

21

1.4

8.4

1.1

None

-

-

-

26.9

30

40

27

88

28

30

40

28

91

230-3-60 13.7 83.1

21

1.4

7.6

1

None

-

-

-

26.1

30

35

26

88

27.1

30

40

27

91

460-3-60

6.2

41

10

0.8

4

0.5

None

-

-

-

12.6

15

15

13

45

13.1

15

15

13

46

575-3-60

4.8

33

8

0.6

7.6

0.4

None

-

-

-

9.6

15

15

10

37

10

15

15

10

37

208-1-60 26.3 134

41

2.3

8.4

1.5

None

-

-

-

43.6

45

60

43 141

45.1

50

70

44 144

230-1-60 26.3 134

41

2.3

7.6

1.3

None

-

-

-

42.8

45

60

42 141

44.1

45

70

43 144

208-3-60 15.6 110

24

2.3

8.4

1.1

None

-

-

-

30.2

35

45

30 117

31.3

35

45

32 119

230-3-60 15.6 110

24

2.3

7.6

1

None

-

-

-

29.4

30

45

29 117

30.4

35

45

30 119

460-3-60

7.8

12

1.3

4

0.5

None

-

-

-

15.1

20

20

15

57

15.6

20

20

16

58

575-3-60

5.8 38.9

9

1.1

7.6

0.4

None

-

-

-

11.4

15

15

11

43

11.8

15

15

12

44

208-3-60 19.6 136

31

2.3

5.2

1.1

None

-

-

-

32

35

50

31 163

33.1

35

50

32 166
32 168

52

230-3-60 19.6 136

31

2.3

5.2

1

None

-

-

-

32

35

50

31 166

33

35

50

460-3-60

8.2 66.1

13

1.3

2.6

0.5

None

-

-

-

14.2

15

20

14

82

14.7

15

20

14

83

575-3-60

6.6 55.3

10

1.1

2

0.4

None

-

-

-

11.4

15

15

11

68

11.8

15

15

12

69

208-3-60 13.6 83.1

21

13.6 83.1

21

2.3

5.2

1.1

None

-

-

-

40.4

45

50

43 198

42.6

45

50

45 203

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

5.2

1

None

-

-

-

40.4

45

50

43 201

42.4

45

50

45 206

460-3-60

6.1

41

10

6.1

41

10

1.3

2.6

0.5

None

-

-

-

18.9

20

25

20 100

19.9

20

25

21 103

575-3-60

4.2

33

7

4.2

33

7

1.1

2

0.4

None

-

-

-

13.7

15

15

14

81

14.5

15

15

15

208-3-60 14.5

98

23

14.5

98

23

2.3

5.2

1.1

None

-

-

-

42.4

45

50

45 228

44.6

45

50

47 233

83

230-3-60 14.5

98

23

14.5

98

23

2.3

5.2

1

None

-

-

-

42.4

45

50

45 231

44.4

45

50

47 236

460-3-60

6.3

55

10

6.3

55

10

1.3

2.6

0.5

None

-

-

-

19.4

20

25

20 128

20.4

25

25

22 131

575-3-60

6

41

9

6

41

9

1.1

2

0.4

None

-

-

-

17.7

20

20

19

97

18.5

20

20

20

208-3-60

16

110

25

15.6 110

24

2.3

5.2

1.1

None

-

-

-

45.4

50

60

48 252

47.6

50

60

50 257

230-3-60

16

110

25

15.6 110

24

2.3

5.2

1

None

-

-

-

45.4

50

60

48 255

47.4

50

60

50 260

460-3-60

7.8

52

12

7.8

52

12

1.3

2.6

0.5

None

-

-

-

22.8

25

30

24 122

23.8

25

30

25 125

575-3-60

5.7

52

12

5.8

52

12

1.1

2

0.4

None

-

-

-

17.2

20

20

18 119

18

20

20

19 121

99

208-3-60 19.6 136

31

19.6 136

31

5.8

8.9

1.1

None

-

-

-

58.8

60

70

62 371

61

70

70

65 376

230-3-60 19.6 136

31

19.6 136

31

5.2

8.2

1

None

-

-

-

57.5

60

70

60 370

59.5

60

70

63 375

460-3-60

8.2 66.1

13

8.2 66.1

13

2.9

4.1

0.5

None

-

-

-

25.5

30

30

27 178

26.5

30

30

28 180

575-3-60

6.6 55.3

10

6.6 55.3

10

2.2

3.2

0.4

None

-

-

-

20.3

25

25

21 148

21.1

25

25

22 150

With VFD

12
(10)

14
(12.5)

208-3-60

16

110

25

15.6 110

24

2.3

7

1.1

None

-

-

-

47.2

50

60

50 290

49.4

50

60

52 295

230-3-60

16

110

25

15.6 110

24

2.3

7.2

1

None

-

-

-

47.4

50

60

50 292

49.4

50

60

52 296

460-3-60

7.8

52

12

7.8

12

1.3

3.6

0.5

None

-

-

-

23.8

25

30

25 141

24.8

25

30

26 143

575-3-60

5.7 38.9

9

5.8 38.9

9

1.1

2.5

0.4

None

-

-

-

17.7

20

20

19 100

18.5

20

20

20 102

208-3-60 19.6 136

31

19.6 136

31

5.8

8.9

1.1

None

-

-

-

58.8

60

70

62 371

61

70

70

65 376

230-3-60 19.6 136

31

19.6 136

31

5.2

8.2

1

None

-

-

-

57.5

60

70

60 370

59.5

60

70

63 375

460-3-60

8.2 66.1

13

8.2 66.1

13

2.9

4.1

0.5

None

-

-

-

25.5

30

30

27 178

26.5

30

30

28 180

575-3-60

6.6 55.3

10

6.6 55.3

10

2.2

3.2

0.4

None

-

-

-

20.3

25

25

21 148

21.1

25

25

22 150

52

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products

97

1068152-YTG-E-0114
ZX04-14 Medium 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

04
(3)

05
(4)

06
(5)

07
(6)

08
(7.5)

09
(8.5)

12
(10)

14
(12.5)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ Discon1
Discon- MCA Breaker3S Breaker3
Fuse2/
Fuse2/
nect
w/Pwr
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
w/
Size
Size
w/
Pwr Exh
(Amps)
Pwr Exh Pwr Exh
(Amps) (Amps)
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA
Electric
Heat Option

MCA1

208-1-60 16.7

79

26

1.4

7.6

1.5

None

-

-

-

29.9

30

45

30 115

31.4

35

45

31 119

230-1-60 16.7

79

26

1.4

7

1.3

None

-

-

-

29.3

30

45

29 118

30.6

35

45

30 121

208-3-60 10.4

73

16

1.4

5.2

1.1

None

-

-

-

19.6

20

30

20

99

20.7

25

30

21 101

230-3-60 10.4

73

16

1.4

5.2

1

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

460-3-60

5.8

38

9

0.8

2.6

0.5

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

575-3-60

3.8 36.5

6

0.6

2

0.4

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

208-1-60 21.8 117

34

1.4

7.6

1.5

None

-

-

-

36.3

40

50

35 153

37.8

40

50

37 157

230-1-60 21.8 117

34

1.4

7

1.3

None

-

-

-

35.7

40

50

35 156

37

40

50

36 159

208-3-60 13.7 83.1

21

1.4

5.2

1.1

None

-

-

-

23.7

25

35

23 109

24.8

25

35

25 111

230-3-60 13.7 83.1

21

1.4

5.2

1

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

460-3-60

6.2

41

10

0.8

2.6

0.5

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

575-3-60

4.8

33

8

0.6

2

0.4

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

208-1-60 26.3 134

41

2.3

7.6

1.5

None

-

-

-

42.8

45

60

42 172

44.3

45

70

43 175

230-1-60 26.3 134

41

2.3

7

1.3

None

-

-

-

42.2

45

60

41 175

43.5

45

60

42 177

208-3-60 15.6 110

24

2.3

5.2

1.1

None

-

-

-

27

30

40

27 137

28.1

30

40

28 140

230-3-60 15.6 110

24

2.3

5.2

1

None

-

-

-

27

30

40

27 140

28

30

40

28 142

460-3-60

7.8

12

1.3

2.6

0.5

None

-

-

-

13.7

15

20

13

67

14.2

15

20

14

69

575-3-60

5.8 38.9

9

1.1

2

0.4

None

-

-

-

10.4

15

15

10

51

10.8

15

15

11

52

52

208-3-60 19.6 136

31

2.3

7.5

1.1

None

-

-

-

34.3

35

50

34 189

35.4

40

50

35 192

230-3-60 19.6 136

31

2.3

7.5

1

None

-

-

-

34.3

35

50

34 196

35.3

40

50

35 198

460-3-60

8.2 66.1

13

1.3

3.4

0.5

None

-

-

-

15

20

20

15

97

15.5

20

20

15

98

575-3-60

6.6 55.3

10

1.1

2.8

0.4

None

-

-

-

12.2

15

15

12

80

12.6

15

15

13

81

208-3-60 13.6 83.1

21

13.6 83.1

21

2.3

7.5

1.1

None

-

-

-

42.7

45

50

45 224

44.9

45

50

48 229

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

7.5

1

None

-

-

-

42.7

45

50

45 231

44.7

45

50

47 236

460-3-60

6.1

41

10

6.1

41

10

1.3

3.4

0.5

None

-

-

-

19.7

20

25

21 115

20.7

25

25

22 118

575-3-60

4.2

33

7

4.2

33

7

1.1

2.8

0.4

None

-

-

-

14.5

15

15

15

93

15.3

20

20

16

208-3-60 14.5

98

23

14.5

98

23

2.3

5.2

1.1

None

-

-

-

42.4

45

50

45 228

44.6

45

50

47 233

95

230-3-60 14.5

98

23

14.5

98

23

2.3

5.2

1

None

-

-

-

42.4

45

50

45 231

44.4

45

50

47 236

460-3-60

6.3

55

10

6.3

55

10

1.3

2.6

0.5

None

-

-

-

19.4

20

25

20 128

20.4

25

25

22 131

575-3-60

6

41

9

6

41

9

1.1

2

0.4

None

-

-

-

17.7

20

20

19

97

18.5

20

20

20

208-3-60

16

110

25

15.6 110

24

2.3

10.2

1.1

None

-

-

-

50.4

60

60

53 293

52.6

60

60

56 298

230-3-60

16

110

25

15.6 110

24

2.3

10.2

1

None

-

-

-

50.4

60

60

53 299

52.4

60

60

56 304

460-3-60

7.8

52

12

7.8

52

12

1.3

4.8

0.5

None

-

-

-

25

30

30

26 144

26

30

30

28 147

575-3-60

5.7

52

12

5.8

52

12

1.1

3.4

0.4

None

-

-

-

18.6

20

20

20 136

19.4

20

20

21 138

208-3-60 19.6 136

31

19.6 136

31

5.8

9.9

1.1

None

-

-

-

59.8

60

70

63 367

62

70

80

66 372

230-3-60 19.6 136

31

19.6 136

31

5.2

9.4

1

None

-

-

-

58.7

60

70

62 372

60.7

70

80

64 376

460-3-60

8.2 66.1

13

8.2 66.1

13

2.9

4.7

0.5

None

-

-

-

26.1

30

30

28 184

27.1

30

30

29 186

575-3-60

6.6 55.3

10

6.6 55.3

10

2.2

4.3

0.4

None

-

-

-

21.4

25

25

23 162

22.2

25

25

24 164

99

With VFD

12
(10)

14
(12.5)

208-3-60

16

110

25

15.6 110

24

2.3

9.9

1.1

None

-

-

-

50.1

60

60

53 302

52.3

60

60

56 307

230-3-60

16

110

25

15.6 110

24

2.3

9.4

1

None

-

-

-

49.6

50

60

52 311

51.6

60

60

55 315

460-3-60

7.8

52

12

7.8

12

1.3

4.7

0.5

None

-

-

-

24.9

25

30

26 150

25.9

30

30

27 152

575-3-60

5.7 38.9

9

5.8 38.9

9

1.1

4.3

0.4

None

-

-

-

19.5

20

25

21 123

20.3

25

25

22 124

208-3-60 19.6 136

31

19.6 136

31

5.8

9.9

1.1

None

-

-

-

59.8

60

70

63 367

62

70

80

66 372

230-3-60 19.6 136

31

19.6 136

31

5.2

9.4

1

None

-

-

-

58.7

60

70

62 372

60.7

70

80

64 376

460-3-60

8.2 66.1

13

8.2 66.1

13

2.9

4.7

0.5

None

-

-

-

26.1

30

30

28 184

27.1

30

30

29 186

575-3-60

6.6 55.3

10

6.6 55.3

10

2.2

4.3

0.4

None

-

-

-

21.4

25

25

23 162

22.2

25

25

24 164

52

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

98

Johnson Controls Unitary Products

1068152-YTG-E-0114

ZX04-14 Hi 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

04
(3)

05
(4)

06
(5)

07
(6)

08
(7.5)

09
(8.5)

12
(10)

14
(12.5)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ DisconMCA1
2
2
3
DisconFuse /
Fuse /
Breaker S Breaker3 nect
MCA1
w/Pwr
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
Size
Size
w/
w/
Pwr Exh
(Amps)
(Amps) (Amps)
Pwr Exh Pwr Exh
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA
Electric
Heat Option

208-3-60

10

73

16

1.4

5.2

1.1

None

-

-

-

19.6

20

30

20

99

20.7

25

30

21 101

230-3-60

10

73

16

1.4

5.2

1

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

460-3-60

5.8

38

9

0.8

2.6

0.5

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

575-3-60

3.8

37

6

0.6

2

0.4

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

208-3-60

14

83

21

1.4

5.2

1.1

None

-

-

-

23.7

25

35

23 109

24.8

25

35

25 111

230-3-60

14

83

21

1.4

5.2

1

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

460-3-60

6.2

41

10

0.8

2.6

0.5

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

575-3-60

4.8

33

8

0.6

2

0.4

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

208-3-60

16

110

24

2.3

7.5

1.1

None

-

-

-

29.3

30

40

29 163

30.4

35

45

30 166

230-3-60

16

110

24

2.3

7.5

1

None

-

-

-

29.3

30

40

29 170

30.3

35

45

30 172

460-3-60

7.8

52

12

1.3

3.4

0.5

None

-

-

-

14.5

15

20

14

82

15

15

20

15

84

575-3-60

5.8

39

9

1.1

2.8

0.4

None

-

-

-

11.2

15

15

11

63

11.6

15

15

12

64

208-3-60

20

136

31

2.3

10.2

1.1

None

-

-

-

37

40

50

37 204

38.1

40

50

38 207

230-3-60

20

136

31

2.3

10.2

1

None

-

-

-

37

40

50

37 210

38

40

50

38 212

460-3-60

8.2

66

13

1.3

4.8

0.5

None

-

-

-

16.4

20

20

16 104

16.9

20

20

17 105

575-3-60

6.6

55

10

1.1

3.4

0.4

None

-

-

-

12.8

15

15

13

85

13.2

15

15

13

208-3-60

14

83

21

1.1

None

-

-

-

45.4

50

50

48 239

47.6

50

60

51 244

14

83

21

2.3

10.2

86

230-3-60

14

83

21

14

83

21

2.3

10.2

1

None

-

-

-

45.4

50

50

48 245

47.4

50

60

51 250

460-3-60

6.1

41

10

6.1

41

10

1.3

4.8

0.5

None

-

-

-

21.1

25

25

23 122

22.1

25

25

24 125

575-3-60

4.2

33

7

4.2

33

7

1.1

3.4

0.4

None

-

-

-

15.1

20

20

16

98

15.9

20

20

17 100

208-3-60

15

98

23

15

98

23

2.3

10.2

1.1

None

-

-

-

47.4

50

60

50 269

49.6

50

60

53 274

230-3-60

15

98

23

15

98

23

2.3

10.2

1

None

-

-

-

47.4

50

60

50 275

49.4

50

60

53 280

460-3-60

6.3

55

10

6.3

55

10

1.3

4.8

0.5

None

-

-

-

21.6

25

25

23 150

22.6

25

25

24 153

575-3-60

6

41

9

6

41

9

1.1

3.4

0.4

None

-

-

-

19.1

20

25

20 114

19.9

20

25

21 116

208-3-60

16

110

25

16

110

24

2.3

14.9

1.1

None

-

-

-

55.1

60

70

59 311

57.3

60

70

61 316

230-3-60

16

110

25

16

110

24

2.3

15

1

None

-

-

-

55.2

60

70

59 313

57.2

60

70

61 318

460-3-60

7.8

52

12

7.8

52

12

1.3

7.5

0.5

None

-

-

-

27.7

30

35

30 154

28.7

30

35

31 156

575-3-60

5.7

52

12

5.8

52

12

1.1

5.6

0.4

None

-

-

-

20.8

25

25

22 144

21.6

25

25

23 146

208-3-60

20

136

31

20

136

31

5.8

13.5

1.1

None

-

-

-

63.4

70

80

67 397

65.6

70

80

70 402

230-3-60

20

136

31

20

136

31

5.2

13.4

1

None

-

-

-

62.7

70

80

66 393

64.7

70

80

69 398

460-3-60

8.2

66

13

8.2

66

13

2.9

6.7

0.5

None

-

-

-

28.1

30

35

30 194

29.1

30

35

31 196

575-3-60

6.6

55

10

6.6

55

10

2.2

5.4

0.4

None

-

-

-

22.5

25

25

24 162

23.3

25

25

25 164

With VFD

12
(10)

14
(12.5)

208-3-60

16

110

25

16

110

24

2.3

13.5

1.1

None

-

-

-

53.7

60

60

57 332

55.9

60

70

60 337

230-3-60

16

110

25

16

110

24

2.3

13.4

1

None

-

-

-

53.6

60

60

57 332

55.6

60

70

59 337

460-3-60

7.8

52

12

7.8

52

12

1.3

6.7

0.5

None

-

-

-

26.9

30

30

29 161

27.9

30

30

30 163

575-3-60

5.7

39

9

5.8

39

9

1.1

5.4

0.4

None

-

-

-

20.6

25

25

22 123

21.4

25

25

23 124

208-3-60

20

136

31

20

136

31

5.8

13.5

1.1

None

-

-

-

63.4

70

80

67 397

65.6

70

80

70 402

230-3-60

20

136

31

20

136

31

5.2

13.4

1

None

-

-

-

62.7

70

80

66 393

64.7

70

80

69 398

460-3-60

8.2

66

13

8.2

66

13

2.9

6.7

0.5

None

-

-

-

28.1

30

35

30 194

29.1

30

35

31 196

575-3-60

6.6

55

10

6.6

55

10

2.2

5.4

0.4

None

-

-

-

22.5

25

25

24 162

23.3

25

25

25 164

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products

99

1068152-YTG-E-0114

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

04
(3)

05
(4)

06
(5)

07
(6)

08
(7.5)

208-1-60 16.7

79

26

1.4

6.6

1.5

None

-

-

-

28.9

30

45

28

84

30.4

35

45

30

88

230-1-60 16.7

79

26

1.4

6

1.3

None

-

-

-

28.3

30

40

28

84

29.6

30

45

29

87

208-3-60 10.4

73

16

1.4

6.6

1.1

None

-

-

-

21

25

30

21

78

22.1

25

30

22

81

230-3-60 10.4

73

16

1.4

6

1

None

-

-

-

20.4

25

30

20

78

21.4

25

30

22

81

460-3-60

5.8

38

9

0.8

3.2

0.5

None

-

-

-

11.3

15

15

11

42

11.8

15

15

12

43

575-3-60

3.8 36.5

6

0.6

6

0.4

None

-

-

-

7.8

15

15

8

40

8.2

15

15

8

41

208-1-60 21.8 117

34

1.4

8.4

1.5

None

-

-

-

37.1

40

50

36 122

38.6

40

60

38 126

230-1-60 21.8 117

34

1.4

7.6

1.3

None

-

-

-

36.3

40

50

35 122

37.6

40

50

37 125

208-3-60 13.7 83.1

21

1.4

8.4

1.1

None

-

-

-

26.9

30

40

27

88

28

30

40

28

91

230-3-60 13.7 83.1

21

1.4

7.6

1

None

-

-

-

26.1

30

35

26

88

27.1

30

40

27

91

460-3-60

6.2

41

10

0.8

4

0.5

None

-

-

-

12.6

15

15

13

45

13.1

15

15

13

46

575-3-60

4.8

33

8

0.6

7.6

0.4

None

-

-

-

9.6

15

15

10

37

10

15

15

10

37

208-1-60

25

134

39

2.3

8.4

1.5

None

-

-

-

42

45

60

41 141

43.5

45

60

43 144

230-1-60

25

134

39

2.3

7.6

1.3

None

-

-

-

41.2

45

60

40 141

42.5

45

60

42 144

208-3-60 15.9 110

25

2.3

8.4

1.1

None

-

-

-

30.6

35

45

31 117

31.7

35

45

32 119

230-3-60 15.9 110

25

2.3

7.6

1

None

-

-

-

29.8

30

45

30 117

30.8

35

45

31 119

460-3-60

7.1

11

1.3

4

0.5

None

-

-

-

14.2

15

20

14

57

14.7

15

20

15

58

575-3-60

5.1 39.5

8

1.1

7.6

0.4

None

-

-

-

10.5

15

15

11

44

10.9

15

15

11

45

208-3-60

19

123

30

2.3

5.2

1.1

None

-

-

-

33.6

35

50

33 155

35.8

40

50

36 160

230-3-60

19

123

30

2.3

5.2

1

None

-

-

-

33.6

35

50

33 158

35.6

40

50

35 163

460-3-60

9.7

62

15

1.3

2.6

0.5

None

-

-

-

17.3

20

25

17

80

18.3

20

25

18

83

575-3-60

7.4

50

12

1.1

2

0.4

None

-

-

-

13.5

15

20

13

65

14.3

15

20

14

67

52

208-3-60 13.6 83.1

21

13.6 83.1

21

2.3

5.2

1.1

None

-

-

-

40.4

45

50

43 198

42.6

45

50

45 203

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

5.2

1

None

-

-

-

40.4

45

50

43 201

42.4

45

50

45 206

460-3-60

6.1

41

10

6.1

41

10

1.3

2.6

0.5

None

-

-

-

18.9

20

25

20 100

19.9

20

25

21 103

575-3-60

4.2

33

7

4.2

33

7

1.1

2

0.4

None

-

-

-

13.7

15

15

14

81

14.5

15

15

15

21

13.7 83.1

21

2.3

5.2

1.1

None

-

-

-

40.6

45

50

43 198

42.8

45

50

45 203

230-3-60 13.7 83.1

21

13.7 83.1

21

2.3

5.2

1

None

-

-

-

40.6

45

50

43 201

42.6

45

50

45 206

460-3-60

6.2

41

10

6.2

41

10

1.3

2.6

0.5

None

-

-

-

19.2

20

25

20 100

20.2

25

25

21 103

575-3-60

4.8

33

8

4.8

33

8

1.1

2

0.4

None

-

-

-

15

20

20

16

81

15.8

20

20

17

208-3-60

16

110

25

16

110

25

5.8

5.2

1.1

None

-

-

-

47

50

60

49 264

49.2

50

60

52 269

230-3-60

16

110

25

16

110

25

5.2

5.2

1

None

-

-

-

46.4

50

60

49 264

48.4

50

60

51 269

460-3-60

7.8

52

12

7.8

52

12

2.9

2.6

0.5

None

-

-

-

23.1

25

30

24 128

24.1

25

30

25 130

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

2

0.4

None

-

-

-

17

20

20

18

17.8

20

20

19 101

208-3-60

16

110

25

16

110

25

5.8

7

1.1

None

-

-

-

48.8

50

60

52 302

51

60

60

54 307

230-3-60

16

110

25

16

110

25

5.2

7.2

1

None

-

-

-

48.4

50

60

51 301

50.4

60

60

53 305

460-3-60

7.8

52

12

7.8

52

12

2.9

3.6

0.5

None

-

-

-

24.1

25

30

25 146

25.1

30

30

27 148

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

2.5

0.4

None

-

-

-

17.5

20

20

19 107

18.3

20

20

19 109

208-3-60 13.7 83.1
09
(8.5)

12
(10)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ Discon1
MCA
2
2
3
Electric
DisconFuse /
Fuse /
Breaker S Breaker3 nect
1
MCA
w/Pwr
Heat Option
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
Size
Size
w/
w/
Pwr Exh
(Amps)
(Amps) (Amps)
Pwr Exh Pwr Exh
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA

99

83

83

With VFD

12
(10)

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

100

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

04
(3)

05
(4)

06
(5)

07
(6)

208-1-60 16.7

79

26

1.4

7.6

1.5

None

-

-

-

29.9

30

45

30 115

31.4

35

45

31 119

230-1-60 16.7

79

26

1.4

7

1.3

None

-

-

-

29.3

30

45

29 118

30.6

35

45

30 121

208-3-60 10.4

73

16

1.4

5.2

1.1

None

-

-

-

19.6

20

30

20

99

20.7

25

30

21 101

230-3-60 10.4

73

16

1.4

5.2

1

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

460-3-60

5.8

38

9

0.8

2.6

0.5

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

575-3-60

3.8 36.5

6

0.6

2

0.4

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

208-1-60 21.8 117

34

1.4

7.6

1.5

None

-

-

-

36.3

40

50

35 153

37.8

40

50

37 157

230-1-60 21.8 117

34

1.4

7

1.3

None

-

-

-

35.7

40

50

35 156

37

40

50

36 159

208-3-60 13.7 83.1

21

1.4

5.2

1.1

None

-

-

-

23.7

25

35

23 109

24.8

25

35

25 111

230-3-60 13.7 83.1

21

1.4

5.2

1

None

-

-

-

23.7

25

35

23 111

24.7

25

35

24 114

460-3-60

6.2

41

10

0.8

2.6

0.5

None

-

-

-

11.2

15

15

11

55

11.7

15

15

12

57

575-3-60

4.8

33

8

0.6

2

0.4

None

-

-

-

8.6

15

15

9

45

9

15

15

9

45

208-1-60

25

134

39

2.3

6.8

1.5

None

-

-

-

40.4

45

60

39 171

41.9

45

60

41 175

230-1-60

25

134

39

2.3

6.2

1.3

None

-

-

-

39.8

40

60

39 172

41.1

45

60

40 175

208-3-60 15.9 110

25

2.3

7

1.1

None

-

-

-

29.2

30

45

29 175

30.3

35

45

30 177

230-3-60 15.9 110

25

2.3

7.2

1

None

-

-

-

29.4

30

45

29 177

30.4

35

45

30 179

460-3-60

7.1

11

1.3

3.6

0.5

None

-

-

-

13.8

15

20

14

86

14.3

15

20

14

87

575-3-60

5.1 39.5

8

1.1

2.5

0.4

None

-

-

-

10

15

15

10

60

10.4

15

15

10

60

208-3-60

19

123

30

2.3

7.5

1.1

None

-

-

-

35.9

40

50

36 181

38.1

40

50

38 186

230-3-60

19

123

30

2.3

7.5

1

None

-

-

-

35.9

40

50

36 188

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

95

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

77

15.1

20

20

15

79

2.3

5.2

1.1

None

-

-

-

40.4

45

50

43 198

42.6

45

50

45 203

52

208-3-60 13.6 83.1
08
(7.5)

21

13.6 83.1

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

5.2

1

None

-

-

-

40.4

45

50

43 201

42.4

45

50

45 206

460-3-60

6.1

41

10

6.1

41

10

1.3

2.6

0.5

None

-

-

-

18.9

20

25

20 100

19.9

20

25

21 103

575-3-60

4.2

33

7

4.2

33

7

1.1

2

0.4

None

-

-

-

13.7

15

15

14

81

14.5

15

15

15

21

13.7 83.1

21

2.3

5.2

1.1

None

-

-

-

40.6

45

50

43 198

42.8

45

50

45 203

230-3-60 13.7 83.1

21

13.7 83.1

21

2.3

5.2

1

None

-

-

-

40.6

45

50

43 201

42.6

45

50

45 206

460-3-60

6.2

41

10

6.2

41

10

1.3

2.6

0.5

None

-

-

-

19.2

20

25

20 100

20.2

25

25

21 103

575-3-60

4.8

33

8

4.8

33

8

1.1

2

0.4

None

-

-

-

15

20

20

16

81

15.8

20

20

17

208-3-60

16

110

25

16

110

25

5.8

10.2

1.1

None

-

-

-

52

60

60

55 305

54.2

60

60

58 310

230-3-60

16

110

25

16

110

25

5.2

10.2

1

None

-

-

-

51.4

60

60

55 308

53.4

60

60

57 313

460-3-60

7.8

52

12

7.8

52

12

2.9

4.8

0.5

None

-

-

-

25.3

30

30

27 150

26.3

30

30

28 152

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

3.4

0.4

None

-

-

-

18.4

20

20

20 117

19.2

20

20

20 119

208-3-60 13.7 83.1
09
(8.5)

12
(10)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ DisconMCA1
2
2
3
DisconFuse /
Fuse /
Breaker S Breaker3 nect
MCA1
w/Pwr
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
Size
Size
w/
w/
Pwr Exh
(Amps)
(Amps) (Amps)
Pwr Exh Pwr Exh
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA
Electric
Heat Option

21

83

83

With VFD

12
(10)

208-3-60

16

110

25

16

110

25

5.8

9.9

1.1

None

-

-

-

51.7

60

60

55 315

53.9

60

60

57 320

230-3-60

16

110

25

16

110

25

5.2

9.4

1

None

-

-

-

50.6

60

60

54 320

52.6

60

60

56 324

460-3-60

7.8

52

12

7.8

52

12

2.9

4.7

0.5

None

-

-

-

25.2

30

30

27 155

26.2

30

30

28 158

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

4.3

0.4

None

-

-

-

19.3

20

25

21 129

20.1

25

25

22 131

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products

101

1068152-YTG-E-0114

ZYE04-12 High 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

04
(3)

05
(4)

06
(5)

07
(6)

208-3-60 10.4

73

16

1.4

5.2

1.1

None

-

-

-

19.6

20

30

20

99

20.7

25

30

21 101

230-3-60 10.4

73

16

1.4

5.2

1

None

-

-

-

19.6

20

30

20 101

20.6

25

30

21 104

460-3-60

5.8

38

9

0.8

2.6

0.5

None

-

-

-

10.7

15

15

11

52

11.2

15

15

11

54

575-3-60

3.8 36.5

6

0.6

2

0.4

None

-

-

-

7.4

15

15

7

48

7.8

15

15

8

49

208-3-60 13.7 83.1

21

1.4

7.5

1.1

None

-

-

-

26

30

35

26 135

27.1

30

40

27 137

230-3-60 13.7 83.1

21

1.4

7.5

1

None

-

-

-

26

30

35

26 141

27

30

40

27 144

460-3-60

6.2

41

10

0.8

3.4

0.5

None

-

-

-

12

15

15

12

70

12.5

15

15

13

72

575-3-60

4.8

33

8

0.6

2.8

0.4

None

-

-

-

9.4

15

15

9

57

9.8

15

15

10

57

208-3-60 15.9 110

25

2.3

8.9

1.1

None

-

-

-

31.1

35

45

31 192

32.2

35

45

32 194

230-3-60 15.9 110

25

2.3

8.2

1

None

-

-

-

30.4

35

45

30 194

31.4

35

45

32 196

460-3-60

7.1

11

1.3

4.1

0.5

None

-

-

-

14.3

15

20

14

89

14.8

15

20

15

91

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

69

208-3-60

19

123

30

2.3

10.2

1.1

None

-

-

-

38.6

40

50

39 196

40.8

45

50

41 201

230-3-60

19

123

30

2.3

10.2

1

None

-

-

-

38.6

40

50

39 202

40.6

45

50

41 207

460-3-60

9.7

62

15

1.3

4.8

0.5

None

-

-

-

19.5

20

25

20 102

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

82

15.7

20

20

16

2.3

10.2

1.1

None

-

-

-

45.4

50

50

48 239

47.6

50

60

51 244

52

208-3-60 13.6 83.1
08
(7.5)

12
(10)

21

84

21

13.6 83.1

230-3-60 13.6 83.1

21

13.6 83.1

21

2.3

10.2

1

None

-

-

-

45.4

50

50

48 245

47.4

50

60

51 250

460-3-60

6.1

41

10

6.1

41

10

1.3

4.8

0.5

None

-

-

-

21.1

25

25

23 122

22.1

25

25

24 125

575-3-60

4.2

33

7

4.2

33

7

1.1

3.4

0.4

None

-

-

-

15.1

20

20

16

98

15.9

20

20

17 100

21

13.7 83.1

21

2.3

10.2

1.1

None

-

-

-

45.6

50

50

49 239

47.8

50

60

51 244

230-3-60 13.7 83.1

21

13.7 83.1

21

2.3

10.2

1

None

-

-

-

45.6

50

50

49 245

47.6

50

60

51 250

460-3-60

6.2

41

10

6.2

41

10

1.3

4.8

0.5

None

-

-

-

21.4

25

25

23 122

22.4

25

25

24 125

575-3-60

4.8

33

8

4.8

33

8

1.1

3.4

0.4

None

-

-

-

16.4

20

20

17

98

17.2

20

20

18 100

208-3-60

16

110

25

16

110

25

5.8

14.9

1.1

None

-

-

-

56.7

60

70

61 323

58.9

60

70

63 328

230-3-60

16

110

25

16

110

25

5.2

15

1

None

-

-

-

56.2

60

70

60 322

58.2

60

70

62 327

460-3-60

7.8

52

12

7.8

52

12

2.9

7.5

0.5

None

-

-

-

28

30

35

30 159

29

30

35

31 161

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

5.6

0.4

None

-

-

-

20.6

25

25

22 124

21.4

25

25

23 126

208-3-60 13.7 83.1
09
(8.5)

Min
Max
Min
Min
Min
Max
Fuse2/ Fuse2/ Discon1
MCA
2
2
3
Electric
DisconFuse /
Fuse /
Breaker S Breaker3 nect
1
MCA
w/Pwr
Heat Option
nect
Breaker3 Breaker3
ize
Size
Rating/
(Amps)
Exh
Rating
Size
Size
w/
w/
Pwr Exh
(Amps)
(Amps) (Amps)
Pwr Exh Pwr Exh
(Amps) (Amps) FLA LRA
Model kW Stages Amps
FLA LRA

With VFD

12
(10)

208-3-60

16

110

25

16

110

25

5.8

13.5

1.1

None

-

-

-

55.3

60

70

59 345

57.5

60

70

62 350

230-3-60

16

110

25

16

110

25

5.2

13.4

1

None

-

-

-

54.6

60

70

58 341

56.6

60

70

60 346

460-3-60

7.8

52

12

7.8

52

12

2.9

6.7

0.5

None

-

-

-

27.2

30

30

29 166

28.2

30

30

30 168

575-3-60

5.7 38.9

9

5.7 38.9

9

2.2

5.4

0.4

None

-

-

-

20.4

25

25

22 129

21.2

25

25

23 131

1. Minimum Circuit Ampacity.
2. Dual Element, Time Delay Type.
3. HACR type per NEC.

102

Johnson Controls Unitary Products

1068152-YTG-E-0114

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

103

1068152-YTG-E-0114
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-3-60 Direct Drive Elementary Diagram Power Circuit

104

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 460-3-60 Direct Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

105

1068152-YTG-E-0114
Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-1-60 Belt Drive Elementary Diagram Power Circuit

106

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

107

1068152-YTG-E-0114
Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

108

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

109

1068152-YTG-E-0114
Typical ZX14/ZY12 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

110

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

111

1068152-YTG-E-0114
Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

112

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

Johnson Controls Unitary Products

113

1068152-YTG-E-0114
Typical ZX14/ZY12 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

114

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

115

1068152-YTG-E-0114
Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit

116

Johnson Controls Unitary Products

1068152-YTG-E-0114
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

117

1068152-YTG-E-0114
Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit

118

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX/ZY04-06 Cooling Unit Direct Drive Elementary Diagram Control Circuit

Johnson Controls Unitary Products

119

1068152-YTG-E-0114
Typical ZX/ZY04-06 Cooling Unit with Gas Heat Direct Drive Elementary Diagram Control Circuit

120

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX04-09/ZY04-07 Cooling Unit Belt Drive Elementary Diagram Control Circuit

Johnson Controls Unitary Products

121

1068152-YTG-E-0114
Typical ZX04-09/ZY04-07 Cooling Unit with Gas Heat Belt Drive Elementary Diagram Control Circuit

122

Johnson Controls Unitary Products

1068152-YTG-E-0114
Typical ZX12, 14/ZY09-12 Cooling Unit Belt Drive w/wo VFD Elementary Diagram Control Circuit

Johnson Controls Unitary Products

123

1068152-YTG-E-0114
Typical ZX12, 14/ZY09-12 Cooling Unit with Gas Heat Belt Drive w/wo VFD Elementary Diagram Control Circuit

124

Johnson Controls Unitary Products

1068152-YTG-E-0114

Weights and Dimensions
ZX04-14/ZY04-12 Unit Weights
Unit 4 Point Load Weight

Unit 6 Point Load Weight

FRONT D

C
A

FRONT

LEFT

A

LEFT
E

B

C
B
F

D

Unit Center Of Gravity

X

LEFT

Johnson Controls Unitary Products

Y

FRONT

125

1068152-YTG-E-0114

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

126

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-E-0114
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

127

1068152-YTG-E-0114

ZX04-14/ZY04-12 Unit Dimensions
ZX04-06 and ZY04

128

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZX07 and ZY05-06

Johnson Controls Unitary Products

129

1068152-YTG-E-0114
ZX08 and ZY07

130

Johnson Controls Unitary Products

1068152-YTG-E-0114
ZX09/12 and ZY08/09

Johnson Controls Unitary Products

131

1068152-YTG-E-0114
ZX14 and ZY12

132

Johnson Controls Unitary Products

1068152-YTG-E-0114

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.

Unit Models used with 1RC0456, 1RC0458 Roof Curb
ZX04

ZY04

ZX05

ZY05

ZX06

ZY06

ZX07

Johnson Controls Unitary Products

133

1068152-YTG-E-0114
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.

Unit Models used with 1RC0457, 1RC0459 Roof Curb

134

ZX08

ZY07

ZX09

ZY08

ZX12

ZY09

ZX14

ZY12

Johnson Controls Unitary Products

1068152-YTG-E-0114

Economizer Options
Economizer Usage
Application

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

Economizer Vertical Flow

Economizer Horizontal Flow

Power Exhaust Vertical Flow

Power Exhaust Horizontal Flow

Accessory Kit Number
2EE04706124
2EE04706224
2EE04706324
2EE04706424
2EE04706524
2EE04706624
2PE04704206
2PE04704225
2PE04704246
2PE04704258
2PE04704306
2PE04704325
2PE04704346
2PE04704358
2PE04704406
2PE04704425
2PE04704446
2PE04704458
2PE04704506
2PE04704525
2PE04704546
2PE04704558

Field Installed Vertical Flow Economizer

VERTICAL ECONOMIZER
ZEE04706124 SHOWN

Johnson Controls Unitary Products

135

1068152-YTG-E-0114
Field Installed Vertical Flow Economizer W/Power Exhaust

POWER EXHAUST VERTICAL ECONOMIZER
2PE04704406 SHOWN

Field Installed Horizontal Flow Economizer

HORIZONTAL ECONOMIZER
2EE04706124 SHOWN

136

Johnson Controls Unitary Products

1068152-YTG-E-0114
Field Installed Horizontal Flow Economizer W/Power Exhaust

POWER EXHAUST HORIZONTAL ECONOMIZER
2PE04704406 SHOWN

Johnson Controls Unitary Products

137

1068152-YTG-E-0114

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
60,000 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

Instrumentation and Control for HVAC

23 09 13

Instrumentation and Control Devices for HVAC

138

Johnson Controls Unitary Products

48HC

1068152-YTG-E-0114

23 09 13.23
Sensors and Transmitters
23 09 13.23.A. Thermostats
1. Thermostat must
a. energize both “W” and “G” when calling for heat.
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.
5. Shall have an LED display independently showing the status of serial communication, running, errors, power,
all digital outputs, and all analog inputs.

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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
1. Shall consist of factory- installed, low velocity, disposable 2” or 4” thick fiberglass filters of commercially
available sizes.

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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.
4.
5.
6.

Unit shall discharge supply air vertically or horizontally as shown on contract drawings.
Unit shall be factory configured for vertical supply & return configurations.
Unit shall be field convertible from vertical to horizontal airflow on all models.
Unit shall be capable of mixed operation: vertical supply with horizontal return or horizontal supply with vertical
return.

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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
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.

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(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
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

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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-E-0114

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.
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.

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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.
(4.) Shall contain motor shaft grounding ring to prevent electrical bearing fluting damage by safely diverting harmful shaft voltages and bearing currents to ground.
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.
c. Damper blades shall be galvanized steel with composite gears. Plastic or composite blades on intake or
return shall not be acceptable.
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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:
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):
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.

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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 © 2014 by Johnson Controls, Inc. All rights reserved.
York International Corporation
5005 York Drive
Norman, OK 73069

1068152-YTG-E-0114
Supersedes: 1068152-YTG-D-0114



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