York Zf Sunline R410A Users Manual 251934 YTG R 0612

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

251934-YTG-R-0612

TECHNICAL GUIDE

R-410A

ZJ/ZR/ZF SERIES

15 - 25 TON

60 Hertz

ZJ/ZR Shown

Description

YORK® ZJ Series Sunline Magnum™ /ZR Series

MagnaDRY™/ZF Series Sunline™ units are convertible single

package high efficiency rooftops. All models have independent

refrigeration circuits for efficient part load operation.

Although the units are primarily designed for curb mounting on

a roof, they can also be slab-mounted at ground level or set on

steel beams above a finished roof.

All ZJ/ZR/ZF units are self-contained and assembled on rigid

full perimeter base rails allowing for overhead rigging. Every

unit is completely charged, wired, piped, and tested at the

factory to provide a quick and easy field installation.

All models (including those with an economizer) are convertible

between bottom and horizontal duct connections.

ZJ/ZR/ZF units are available in the following configurations:

cooling only, cooling with electric heat, and cooling with gas

heat. Electric heaters are available as factory-installed options

only.

Tested in accordance with:

251934-YTG-R-0612

2Johnson Controls Unitary Products

Table of Contents

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Features and Benefits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Guide Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Airflow Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Sound Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

251934-YTG-R-0612

Johnson Controls Unitary Products 3

Component Location

(ZJ shown)

Simplicity® Control Board

110 Volt Convenience

Outlet (“Powered” or

“Non-Powered” Optional)

Disconnect Location

(Optional Disconnect Switch)

Bottom Power and

Control Wiring Entry

Power Ventor Motor

Electric Heater Location

(Optional Electric/Electric Units)

Belt Drive

Blower Motor

14 Gauge

Base Rails

with Lifting Holes

Filter Drier

(Solid Core)

Thermal

Expansion

Valve

Copper Tube/

Aluminum Fin

Evaporator

Coils

2” Disposable Filters

(4” Filters Optional)

Slide In/ Plug In

Internal Economizer

(Optional)

1” NPT

Condensate Drain

Location of VFD (Optional)

Location of VFD Bypass (Optional)

High Efficiency Scroll Compressors

Copper Tube/Aluminum Fin

Condenser Coils

Compressor #4 Compressor #1

Compressor #2

Compressor #3

Outdoor Fan #3

Outdoor Fan #4

Outdoor Fan #1

Outdoor Fan #2

251934-YTG-R-0612

4Johnson Controls Unitary Products

Nomenclature

Z J 180 N24 A 2 A AA 1 0 1 2 4 A

Z = A/C, Single Pkg., R-410A

Product Category

Airflow 1 = First Generation

Product Generation

C00 = Cooling Only. No field installed

electric heat

Heat Type and Nominal Heat Capacity

N24 = 240 MBH Output Aluminized Steel

N32 = 320 MBH Output Aluminized Steel

S24 = 240 MBH Output Stainless Steel

S32 = 320 MBH Output Stainless Steel

E18 = 18 KW

E36 = 36 KW

E54 = 54 KW

E72 = 72 KW

Gas Heat Options

Electric Heat Options

180 = 15 Ton

Nominal Cooling Capacity

210 = 17.5 Ton

240 = 20 Ton

300 = 25 Ton

Product Identifier

J = 11.0+ EER A/C

R = 90.1 w/Reheat

F = 10 thru 11 EER A/C

Voltage

2 = 208/230-3-60

4 = 460-3-60

5 = 575-3-60

Product Style

A = Style A

AA = None

Standard Cabinet

AB = Phase Monitor

AC = Coil Guard

AD = Dirty Filter Switch

AE = Phase Monitor & Coil Guard

AF = Phase Monitor & Dirty Filter Switch

AG = Coil Guard & Dirty Filter Switch

AH = Phase Monitor, Coil Guard & Dirty Filter Switch

RC = Coil Guard & American Flag

TA = Technicoat Condenser Coil

TJ = Technicoat Evaporator Coil

TS = Technicoat Evaporator & Condenser Coils

BA = Hinged Filter Door & Tool Free Access Panels

Additional Options

Hinged Filter Door & Tool Free Access Cabinet

BB = Phase Monitor, Hinged Filter Door & Tool Free

Access Panels

BC = Coil Guard, Hinged Filter Door & Tool Free

Access Panels

BD = Dirty Filter Switch, Hinged Filter Door &

Tool Free Access Panels

BE = Phase Monitor & Coil Guard, Hinged Filter

Door & Tool Free Access Panels

BF = Phase Monitor & Dirty Filter Switch, Hinged

Filter Door & Tool Free Access Panels

BG = Coil Guard & Dirty Filter Switch, Hinged Filter

Door & Tool Free Access Panels

BH = Phase Monitor, Coil Guard & Dirty Filter Switch,

Hinged Filter Door & Tool Free Access Panels

15-25 Ton Sunline Magnum™ Model Number Nomenclature

ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be

located in digits 15-18.

SS Drain Pan

Configuration Options (not required for all units)

These four digits will not be assigned until a quote is requested, or an order placed.

CPC Controller, DFS, APS

Johnson Controller UNT 1126 (N2 protocol), DFS, APS

Honeywell Controller, DFS, APS

Novar Controller, DFS, APS

Simplicity IntelliComfort II Controller

Simplicity IntelliComfort II Controller Simplicity™LINC

York Commercial Comfort System (YCCS) Rtu Controller

2" Pleated Filters, MERV 7

4" Pleated Filters, MERV 13

BAS Ready Economizer (2-10 V.D.C. Actuator without a controller)

Double Wall Construction

Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned

Hot Gas Bypass (Standard on VAV, Optional on CV)

Variable Air Volume, VFD (not available with factory installed BAS options)

Variable Air Volume, VFD with Simplicity™LINC (not available with factory installed BAS options)

Variable Air Volume, VFD and Manual Bypass (not available with factory installed BAS options)

Variable Air Volume, VFD and Manual Bypass with Simplicity™LINC (not available with factory installed BAS options)

Variable Air Volume, VFD (BAS ready)

Variable Air Volume, VFD and Manual Bypass (BAS ready)

Variable Air Volume, VFD Ready (for customer provided, field installed drive)

Variable Air Volume, VFD Ready with Simplicity™LINC (for customer-provided, field-installed drive)

A = No Options Installed

Installation Options

B = Option 1

C = Option 2

D = Options 1 & 2

E = Option 3

F = Option 4

G = Options 1 & 3

H = Options 1 & 4

J = Options 1, 2 & 3

K = Options 1, 2, & 4

L = Options 1,3 & 4

M = Options 1, 2, 3, & 4

1 = Disconnect

2 = Non-Pwr'd Conv. Outlet

3 = Smoke Detector S.A.

4 = Smoke Detector R.A.

5 = Pwr'd Conv. Outlet

Options

N = Options 2 & 3

P = Options 2 & 4

Q = Options 2, 3, & 4

R = Options 3 & 4

S = Option 5

T = Options 1 & 5

U = Options 1, 3, & 5

V = Options 1, 4, & 5

W = Options 1, 3, 4, & 5

X = Options 3 & 5

Y = Options 4 & 5

Z = Options 3, 4 & 5

A = Std. Motor

B = Std. Motor/Economizer

C = Std. Motor/Economizer/Power Exhaust

(Downflow Only)

D = Std. Motor/Motorized Damper

E = Std. Motor/Motorized Damper/Barometric Relief

J = Std. Motor/Economizer/Barometric Relief

N = Hi Static

P = Hi Static/Economizer

Q = Hi Static/Economizer/Power Exhaust

(Downflow Only)

R = Hi Static/Motorized Damper

K = Hi Static/Motorized Damper/Barometric Relief

S = Hi Static/Economizer/Barometric Relief

2 = Low Static

3 = Low Static/Economizer

4 = Low Static/Economizer/Power Exhaust

(Downflow Only)

5 = Low Static/Motorized Damper

6 = Low Static/Motorized Damper/Barometric Relief

7 = Low Static/Economizer/Barometric Relief

EA = ElectroFin Condenser Coil

EJ = ElectroFin Evaporator Coil

ES = ElectroFin Cond & Evap Coils

251934-YTG-R-0612

Johnson Controls Unitary Products 5

Features and Benefits

Standard Features

•High Efficiency - High efficiency units reach as high as

12.4 EER. Gas/electric units have electronic spark ignition

and power vented combustion with steady state efficiencies

of 80%. These efficiencies exceed all legislated minimum

levels and provide low operating costs.

•Balanced Heating -

•Gas Heat - All gas heat units are built with two heating

sections for two equal stages of capacity control. Each

section includes a durable heat exchanger with

aluminized steel or optional stainless steel tubes, a

redundant gas valve, spark ignition, power venting, an

ignition module for 100% shut-off and all of the safety

controls required to meet the latest ANSI standards.

The gas supply piping can be routed into the heating

compartment through a hole in the base pan of the unit

or through a knockout in the piping panel on the front of

the unit.

•Electric Heat - All electric heat models (factory installed

only) are wired for a single power source and include a

bank of nickel chromium elements mounted at the

discharge of the supply air blower to provide a high velocity

and uniform distribution of air across the heating elements.

Every element is fully protected against excessive current

and temperature by fuses and two thermal limit switches.

The power supply wiring can be routed into the control

box through a threaded pipe connection in the base pan

of the unit or through a knockout in the wiring panel on

the front of the unit.

•BAS Controls - York’s Sunline™ series units offer factory

mounted BAS controls such as Simplicity® Intelli-Comfort

II™, Novar, Honeywell, Johnson, York Commercial

Comfort System (YCCS) and CPC.

•Convertible Airflow Design - All models (including those

with an economizer) are suitable for either bottom or

horizontal duct connections. Models with factory

installed power exhaust are suitable for bottom duct

connections only. For bottom duct, you remove the sheet

metal panels from the supply and return air openings

through the base of the unit. For horizontal duct, you

replace the supply and return air panels on the rear of the

unit with a side duct flange accessory.

•Factory Mounted Outdoor Air Dampers - All models are

available with these "factory mounted" outdoor air damper

options:

• Single enthalpy economizer with or without power

exhaust

• BAS-ready economizer with or without power exhaust

• Motorized outdoor air damper

• Barometric Relief Damper

A fixed outdoor air intake assembly will be shipped in the

return air compartment of all units ordered without an

economizer or motorized outdoor air damper option. The

assembly includes a rain hood with a damper that can be set

for 10, 15 or 25% outdoor air. With bottom duct connections,

the fixed outdoor air intake assembly should be mounted

over the opening in the return air panel. With horizontal

ductwork, it should be mounted on the return air duct.

•System Protection - Suction line freezestats are supplied

on all units to protect against loss of charge and coil frosting

when the economizer operates at low outdoor air

temperatures while the compressors are running. Every unit

has solid-core liquid line filter-driers and high and low-

pressure switches. Internal compressor protection is

standard on all compressors. Phase Monitors are optional

on all units. This accessory monitors the incoming power to

the unit and protects the unit from phase loss and reversed

phase rotation.

•Advanced Controls - Simplicity™ ZJ/ZR/ZF control

boards have standardized a number of features

previously available only as options or by utilizing

additional controls.

•Low Ambient - An integrated low-ambient control

allows all units to operate in the cooling mode down to

0F outdoor ambient without additional assistance.

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 anti-short cycle delay is incorporated into the

standard controls. 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.

•Lead-Lag - An integrated Lead-Lag option allows equal

run time hours on all compressors, thereby extending

the life of all compressors. This option is selectable on

the unit control board.

•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 heat.

•Safety Monitoring - The control board monitors the

high and low-pressure switches, the freezestats, the gas

valve, if applicable, and the temperature limit switch on

gas and electric heat units. The unit control board will

The Simplicity® control board used in this product

will effectively operate the cooling system down to

0°F when this product is applied in a comfort cooling

application for people. An economizer is typically

included in this type of application. When applying

this product for process cooling applications

(computer rooms, switchgear, etc.), please

reference applications bulletin AE-011-07 or call the

applications department for Unitary Products @ 1-

877-UPG-SERV for guidance. Additional

accessories may be needed for stable operation at

temperatures below 30°F.

251934-YTG-R-0612

6Johnson Controls Unitary Products

alarm on ignition failures, compressor lockouts and

repeated limit switch trips.

•Nuisance Trip Protection and Strikes - To prevent

nuisance trouble calls, the control board uses a “three

times, you’re out” philosophy. The high and low-

pressure switches and the freezestats must trip three

times within two hours before the unit control board will

lock out the associated compressor.

•On Board Diagnostics - Each alarm will energize a

trouble light on the thermostat, if so equipped, and flash

an alarm code on the control board LED. Each high and

low-pressure switch alarm as well as each freezestat

alarm has its own flash code. The control board saves

the five most recent alarms in memory, and these alarms

can be reviewed at any time. Alarms and programmed

values are retained through the loss of power.

•Reliable - From the beginning - All units undergo

computer automated testing before they leave the factory.

Units are tested for refrigerant charge and pressure, unit

amperage, and 100% functionality. For the long term - All

units are painted with a long lasting, powder paint that

stands up over the life of the unit. The paint used has

been proven by a 1000 hour salt spray test.

•Full Perimeter Base Rails - The permanently attached

base rails provide a solid foundation for the entire unit and

protect the unit during shipment. The rails offer rigging

holes so that an overhead crane can be used to place the

units on a roof.

•Easy Installation - Gas and electric utility knockouts are

supplied in the unit underside as well as the side of the

unit. Utility connections can be made quickly and with a

minimum amount of field labor. All units are shipped with

2" throw-away filters installed.

•Wide Range of Indoor Airflows - All supply air blowers

are equipped with a belt drive that can be adjusted to

meet the exact requirements of the job. A high static drive

option is available for applications with a higher CFM and/

or static pressure requirement.

•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

and stainless steel tubular heat exchangers carry a 10-

year warranty.

Factory Installed Options

YORK® offers several equipment options factory installed, for

the ZJ/ZR/ZF Series.

•Single Input Electronic Enthalpy Economizers -

Includes a slide-in / plug-in damper assembly with fully

modulating spring-return motor actuator capable of

introducing up to 100% outdoor air with nominal 1%

leakage type dampers.

The enthalpy system contains one sensor that monitors

the outdoor air and determines when the air is cool

enough and dry enough to provide free cooling.

The rainhood is painted to match the basic unit and must

be field-assembled before installing.

• BAS-Ready Economizer - Includes a slide-in / plug-in

damper assembly with fully modulating spring-return

motor actuator with zero to 95-degree rotation capable of

introducing up to 100% outdoor air with nominal 1%

leakage type dampers.

Actuator requires 2-10 VDC input from an external source,

such as a field-installed or factory-installed BAS

controller. BAS-ready actuators have an adjustable

auxiliary end-switch for optional power exhaust control.

For units with optional VAV or Simplicity® Intelli-Comfort

II™ control, a factory-installed, dry bulb sensor

determines if outdoor air temperature is low enough to

provide free-cooling operation. (Field-installed humidity

sensors for either outdoor air or outdoor & return air

streams are available for single enthalpy and differential

enthalpy configurations, respectively).

The rain hood is painted to match the basic unit and must

be field-assembled before installing.

•Power Exhaust - Our economizer options are available

with power exhaust. Whenever the outdoor air intake

dampers are opened for free cooling, the exhaust fan will

be energized to prevent the conditioned space from being

over-pressurized during economizer operation.

The exhaust fan, motor and controls are installed and

wired at the factory. The rain hood must be assembled

and installed in the field.

The power exhaust option can only be used on bottom

duct configurations.

•Motorized Outdoor Air Intake Damper - Includes a

slide-in / plug-in damper assembly with a 2- position,

spring return motor actuator which opens to a pre-set

position whenever the supply air blower is operating and

will drive fully closed when the blower unit shuts down.

The rain hood is painted to match the basic unit and must

be field assembled before installing.

•Barometric Relief Damper - This damper option can be

used to relieve internal building air pressure on units with

an economizer without power exhaust. This accessory

includes a rain hood, a bird screen and a fully assembled

damper. With bottom duct connections, the damper

should be mounted over the opening in the return air

panel. With horizontal ductwork, the accessory should be

mounted on the return air duct.

• Technicoat Condenser Coils - The condenser coils are

coated with a phenolic coating for protection against

corrosion due to harsh environments.

• Technicoat Evaporator Coil - The evaporator coils are

coated with a phenolic coating for protection against

corrosion due to harsh environments.

• ElectroFin® E-coat Condenser Coils - The condenser

coils are coated with an epoxy polymer coating to protect

against corrosion.

• ElectroFin® E-coat Evaporator Coils - The evaporator

coils are coated with an epoxy polymer coating to protect

against corrosion.

•Electric Heaters - wired for single point power supply.

251934-YTG-R-0612

Johnson Controls Unitary Products 7

These nickel chromium heater elements are provided with

limit and automatic reset capability to prevent operation at

excessive temperatures.

•Variable Air Volume (VAV) - A factory-installed variable

frequency drive (VFD), mounted in the Blower Access

compartment, is used to control the speed of the indoor

blower motor in order to maintain a constant static

pressure in the supply duct. A pressure transducer and

VAV control board are mounted inside the control box.

The drive comes completely wired and pre-programmed

from the factory.

An optional, factory-installed manual bypass switch

available with factory-installed VFD can be found in the

Blower Motor Access compartment. The switch can be

used to either route power to the VFD for modulating

control of the blower motor, to bypass the drive and

operate the motor at full speed, or to power the drive (and

not the motor) for diagnostic purposes.

Due to space limitations, VAV is not available with any of

the factory-installed BAS options described below, but is

available with ‘BAS-ready’ models. Terminal blocks are

provided in the control box for field wiring of the customer-

installed BAS.

A ‘VFD-ready’ option provides the provisions for a

customer-installed drive. The unit comes with a mounting

bracket installed in the Blower Access compartment which

may accommodate other vendor’s drives depending on

their size. In order to utilize the unit’s mounting bracket,

the maximum recommended drive dimensions are as

follows:

For 5-hp motor applications........................ 13” H x 6” W x 7” D

For 7.5 thru 15-hp motor applications ........ 13” H x 8” W x 8” D

If the drive will not fit in the allotted space, then it will have

to be mounted elsewhere; either within the building on a

perpendicular wall which is not subjected to excessive

temperature, vibration, humidity, dust, corrosive gas,

explosive gas, etc., or within an appropriate enclosure

rated for outside installation to safeguard against

moisture, dust and excessive heat.

A terminal block located in the control box is provided for

field connection of the VFD controls.

•Hot Gas Bypass - To allow for low cooling load operation,

a direct-acting pressure-modulating bypass control valve

installed on the system #1 discharge line is used to divert

high temperature, high pressure refrigerant around the

TXV in order to maintain a desired minimum evaporator

pressure. HGBP is standard on all units with VAV and

optional with CV units.

•Filter Options - Standard units are shipped with 2" throw-

away filters installed. 2" pleated and 4" pleated filters are

offered as a factory installed option.

•Convenience Outlet - This 110 volt outlet can be

"powered" by the unit with a stepdown transformer or you

may order the unit with a "non-powered" convenience

outlet that can be wired in the field.

•Disconnect Switch - For gas heat units and cooling units

with electric heat, a HACR breaker sized to 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.

•Double Wall Construction - Optional double wall

construction is available to provide smooth inner surfaces

for easy and effective cleaning to reduce risk of dirt and

bacterial accumulation. Fiberglass insulation is sandwiched

between heavy gauge steel sheets to form a durable, rigid

casing to withstand higher working pressures and impact

forces. The heavy-duty construction provides excellent

acoustic and thermal insulation and eliminates erosion of

insulation material and contamination of the air stream.

•York Commercial Comfort System (YCCS) - Provides

rooftop system integration for YCCS single zone, change-

over bypass and VAV systems.

•Smoke Detectors - (supply air & return air) The smoke

detectors stop operation of the unit by interrupting power

to the control board if smoke is detected within the air

compartment.

•Coil Guard - Customers can purchase a coil guard kit to

protect the condenser coil from damage. This is not a hail

guard kit.

•Stainless Steel Heat Exchanger - For applications in

corrosive environments, this option provides a full

stainless steel heat exchanger assembly.

•Stainless Steel Drain Pan - An optional rustproof

stainless steel drain pan is available to provide years of

trouble-free operation in corrosive environments.

•Phase Monitors - Designed to prevent unit damage. The

phase monitor will shut the unit down in an out-of phase

condition.

•High Static Drive - May include a belt, blower pulley,

motor pulley or a motor change to enhance blower

performance.

•Low Static Drive - May include a belt, blower pulley,

motor pulley or a motor change when standard airflow is

not required. (ZJ/ZR/ZF300 only).

•Dirty Filter Switch - This kit includes a differential

pressure switch that energizes the fault light on the unit

thermostat, indicating that there is an abnormally high

pressure drop across the filters. Factory installed option or

field installed accessory.

•Hinged Filter Door/"Tool Free" Blower And Access

Panels (Not Hinged) - This option allows for easy access

and maintenance.

NOTE: Knobs are shipped separately within the unit to prevent

shipping damage. These must be field installed for tool

free operation.

Factory installed smoke detectors in the return air, may

be subjected to freezing temperatures during “off” times

due to out side air infiltration. these smoke detectors have

an operational limit of 32°F to 131°F. smoke detectors

installed in areas that could be out side those limitations

will have to be moved to prevent having false alarms.

251934-YTG-R-0612

8Johnson Controls Unitary Products

•Hinged/"Tool Free" Blower, Blower Motor, Filter And

Electric Access Panels - This option allows for complete

hinged and tool free access to the unit’s blower, blower

motor, filters and electrical panel sections.

Control Options

• BAS - Building Automation System Controls

(available on two-system cooling product only).

Simplicity™ Intelli-Comfort II™ Control - The York®

Simplicity™ INTELLI-CO2 sensor to perform Differential

Demand Ventilation. It uses a Patented Comfort

Ventilation algorithm to provide comfortable ventilation air

temperature. The patented economizer-loading algorithm

will protect the equipment when harsh operating

conditions exist. Humidity in the occupied space or return

duct can be monitored and controlled via humidity sensors

and the on-board connection for hot gas re-heat system. It

uses the INTELLI-Start™ algorithm to maximize energy

savings by recovering the building from the Unoccupied

Setpoints to the Occupied Setpoints just in time for the

Occupied Time Period to begin. The Simplicity™ Intelli-

Comfort II™ balances space temperature, ventilation air

temperature, CO2 and humidity for ultimate comfort.

Simplicity™ Intelli-Comfort II™ with Simplicity™LINC

Control - The York® Simplicity™ Intelli-Comfort II™ with

Simplicity™LINC control is factory installed. It includes all

the features of the Intelli-Comfort II™ control with an

additional control to translate communications from

MODBUS to the BACnet MSTP protocol.

Novar® BAS Control - The Novar® building automation

system controller is factory installed. Incudes supply air

sensor, return air sensor, dirty filter indicator switch, and

air proving switch.

Johnson Controls BAS Control - The Johnson Control

YK-UNT-1126 building automation system controller is

factory installed. Includes supply air sensor, return air

sensor, dirty filter indicator switch, and air proving switch.

CPC BAS Control - The Computer Process Controls

Model 810-3060 ARTC Advanced Rooftop building

automation system controller is factory installed. Includes

supply air sensor, return air sensor, dirty filter indicator

switch and air proving switch.

Honeywell BAS Control - The Honeywell W7750C

building automation system controller is factory installed.

Includes air supply sensor, return air sensor, dirty filter

indicator switch, and air proving switch.

Field Installed Accessories

YORK® offers several equipment accessories for field

installation, for the ZJ/ZR/ZF Series.

•Single Input Electronic Enthalpy Economizers -

Includes a slide-in / plug-in damper assembly with fully

modulating spring-return motor actuator capable of

introducing up to 100% outdoor air with nominal 1%

leakage type dampers.

The enthalpy system contains one sensor that monitors

the outdoor air and determines when the air is cool

enough and dry enough to provide free cooling.

The rain hood is painted to match the basic unit and must

be field-assembled before installing.

•Motorized Outdoor Air Intake Damper - Includes a

slide-in / plug-in damper assembly with a 2-position,

spring return motor actuator which opens to some pre-set

position whenever the supply air blower is operating and

will drive fully closed when the blower unit shuts down.

The rain hood is painted to match the basic unit and must

be field assembled before installing.

•Roof Curbs - Fourteen-inch high roof curbs provide a

water-tight seal between the unit and the finished roof.

These full perimeter curbs meet the requirements of the

National Roofing Contractors Association (NRCA) and are

shipped knocked-down for field assembly.

They're designed to fit inside the base rails of the unit and

include both a wood nailing strip and duct hanger supports.

•High Altitude Natural Gas - Burner orifices and pilot

orifices are provided for proper furnace operation at

altitudes up to 6,000 feet.

•Propane - Burner orifices, pilot orifices and gas valve parts

are provided to convert a natural gas furnace to propane.

•High Altitude Propane - Burner orifices and pilot orifices

are provided for proper furnace operation at altitudes up

to 6,000 feet. This accessory supplements the basic

propane conversion kit.

•Side Duct Flanges - One-inch flanges replace the supply

and return air panels on the rear of the unit to accommodate

horizontal duct connections. These flanges can also be used

individually for bottom supply / horizontal return or horizontal

supply/bottom return. They cannot be used on units with

power exhaust.

•Barometric Relief Damper - This damper accessory can

be used to relieve internal building air pressure on units

with an economizer without power exhaust. This

accessory includes a rain hood, a bird screen and a fully

assembled damper. With bottom duct connections, the

damper should be mounted over the opening in the return

air panel. With horizontal ductwork, the accessory should

be mounted on the return air duct.

•High Static Drive - May include a belt, blower pulley,

motor pulley or a motor change to enhance blower

performance.

•Enthalpy Accessory Control Kit - This kit contains the

required components to convert a single enthalpy

economizer to dual enthalpy.

•Burglar Bars - Mount in the supply and return openings

to prevent entry into the duct work.

•Flue Exhaust Extension Kit - In locations with wind or

weather conditions which 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.

•Wood Skid - Allows unit to be handled with 90" forks.

251934-YTG-R-0612

Johnson Controls Unitary Products 9

•CO2 Sensor - Senses CO2 levels and automatically

overrides the economizer when levels rise above the

present limits.

•Coil Guard - Customers can purchase a coil guard kit to

protect the condenser coil from damage. This is not a hail

guard kit.

•Phase Monitors - Designed to prevent unit damage. The

phase monitor will shut the unit down in an out-of phase

condition.

Guide Specifications

General

Units shall be manufactured by Johnson Controls Unitary

Products in an ISO 9001 certified facility.

York's ZJ/ZR/ZF units are convertible single package units. ZJ

models have four independent refrigerant circuits and ZR/ZF

models have dual independent refrigerant circuits for efficient

part load operation and maximum comfort control. Although the

units are primarily designed for curb mounting on a roof, they

can also be slab-mounted at ground level or set on steel beams

above a finished roof. Cooling only, cooling with gas heat and

cooling with electric heat models are available with a wide

variety of factory-mounted options and field-installed

accessories to make them suitable for almost every application.

All units are self-contained and assembled on full perimeter

base rails with holes in the four corners for overhead rigging.

Every unit is completely piped, wired, charged and tested at the

factory to simplify the field installation and to provide years of

dependable operation. All models (including those with an

economizer) are suitable for either bottom or horizontal duct

connections. Models with power exhaust are suitable for bottom

duct connections only. For bottom duct, remove the sheet metal

panels from the supply and return air openings through the

base of the unit. For horizontal duct, replace the supply and

return air panels on the rear of the unit with a side duct flange

accessory. All supply air blowers are equipped with a belt drive

that can be adjusted to meet the exact requirements of the job.

A high static drive option is available for applications with a

higher CFM and/or static pressure requirement.

ZJ/ZR models have 4 condenser fan motors and ZF models

have 2 condenser fan motors. All compressors include

crankcase heat and internal pressure relief. Every refrigerant

circuit includes an expansion valve, a liquid line filter-drier, a

discharge line high pressure switch and a suction line with a

freezestat and low pressure/loss of charge switch. The unit

control circuit includes a 75 VA transformer, a 24-volt circuit

breaker and a relay board with two compressor lockout circuits,

a terminal strip for thermostat wiring, plus an additional set of

pin connectors to simplify the interface of additional field

controls. All units have long lasting powder paint cabinets with

1000 hour salt spray test approval under ASTM-B117

procedures. All models are CSA approved. All models include a

1-year limited warranty on the complete unit. Compressors and

electric heater elements carry an additional 4-year warranty.

Aluminized steel tubular heat exchangers carry an additional 9-

year warranty.

Description

ZJ units shall be factory-assembled, single packaged, ZJ***N

Electric Cooling/Gas Heat, ZJ***C/E Electric Cooling/Optional

Electric Heat, designed for outdoor mounted installation. The 15

ton unit shall have a minimum EER rating of 12.4. The 17.5 ton

unit shall have a minimum EER rating of 12.1. The 20 ton unit

shall have a minimum EER rating of 11.6. The 25 ton unit shall

have a minimum EER rating of 10.4.

ZR units shall be factory-assembled, single packaged, ZR***N

Electric Cooling/Gas Heat, ZR***C/E Electric Cooling/Optional

Electric Heat, designed for outdoor mounted installation. The 15

ton unit shall have a minimum EER rating of 11.6. The 20 ton

unit shall have a minimum EER rating of 12.1. The 25 ton unit

shall have a minimum EER rating of 10.5.

ZF units shall be factory-assembled, single packaged, ZF***N

Electric Cooling/Gas Heat, ZF***C/E Electric Cooling/Optional

Electric Heat, designed for outdoor mounted installation. The 15

and 17.5 ton units shall have a minimum EER rating of 11.0.

The 20 and 25 ton units shall have a minimum EER rating of 10.

They shall have built-in field convertible duct connections for

down discharge supply/return or horizontal discharge supply/

return, and be available with factory installed options or field

installed accessories. The units shall be factory wired, piped,

charged with R-410A refrigerant and factory tested prior to

shipment. All unit wiring shall be both numbered and color

coded. All units shall be manufactured in a facility certified to

ISO 9001 standards and the cooling performance shall be rated

in accordance with DOE and AHRI test procedures. Units shall

be CSA listed, classified to ANSIZ21.47 standards, UL 1995/

CAN/CSA No. 236-M90 conditions.

Unit Cabinet

Unit cabinet shall be constructed of galvanized steel, with

exterior surfaces coated with a non-chalking, powdered paint

finish, certified at 1000 hours salt spray test per ASTM-B117

standards. Indoor blower section shall be insulated with a

minimum 1/2" thick insulation, coated on the airside. Aluminum

foil faced insulation shall be used in the furnace compartment

and be fastened with ridged fasteners to prevent insulation from

entering the air stream. Cabinet panels shall be "large" size,

easily removable for servicing and maintenance. Full perimeter

base rails shall be provided to assure reliable transit of

equipment, overhead rigging and proper sealing on roof curb

applications. Disposable 2" filters shall be furnished and be

accessible through a removable access door, sealed airtight.

Units filter track shall be designed to accommodate either 2" or

4" filters. Fan performance measuring ports shall be provided

on the outside of the cabinet to allow accurate air

measurements of evaporator fan performance without removing

panels or creating air by-pass of the coils. Condensate pan

shall be internally sloped and conform to ASHRAE 62-89 self-

draining standards. Condensate connection shall be a minimum

of 1" I.D. female and be a ridged mount connection. Unit shall

incorporate a fixed outdoor air damper with an outdoor air

intake opening covered with a bird screen and a rain hood

painted to match the exterior of the unit.

251934-YTG-R-0612

10 Johnson Controls Unitary Products

Indoor (Evaporator) Fan Assembly

Fan shall be a belt drive assembly and include an adjustable-

pitch motor pulley. Job site selected (B.H.P.) brake horsepower

shall not exceed the motors nameplate horsepower rating, plus

the service factor. Units shall be designed not to operate above

service factor. Fan wheel shall be double-inlet type with

forward-curved blades, dynamically balanced to operate

smoothly throughout the entire range of operation. Airflow

design shall be constant air volume.

A variable air volume (VAV) option using a variable frequency

drive (VFD) is available for applications requiring a constant

supply duct static pressure. Units equipped for VAV shall be

controlled by a duct pressure transducer with a 0 - 5” WC

pressure range. The pressure transducer shall provide a 0 - 5

VDC output signal to a VAV control board which, in turn shall

provide a 2 - 10 VDC speed reference signal to the VFD. The

VAV control board shall operate using factory-installed Supply

Air, Return Air and Outside Air Temperature Sensors. Units

equipped with VFD’s shall have factory-installed manual bypass

as an option.

Outdoor (Condenser) Fan Assembly

The outdoor fans shall be of the direct-driven propeller type,

discharge air vertically, have aluminum blades riveted to

corrosion resistant steel spider brackets and shall be

dynamically balanced for smooth operation. The 4 outdoor fan

motors shall be totally enclosed with permanently lubricated

bearings, internally protected against overload conditions and

staged independently.

Refrigerant Components

Compressors:

a. Shall be Scroll compressors internally protected with

internal high-pressure relief and over temperature

protection.

b. Shall have internal spring isolation and sound muffling to

minimize vibration and noise, and be externally isolated

on a dedicated, independent mounting.

Coils:

a. Evaporator and condenser coils shall have aluminum

plate fins mechanically bonded to seamless internally

enhanced copper tubes with all joints brazed. Special

Phenolic coating shall be available as a factory option.

b. Evaporator and Condenser coils shall be of the direct

expansion, draw-thru, design.

Refrigerant Circuit and Refrigerant Safety Components shall

include:

a. Balance-port thermostatic expansion valve with

independent circuit feed system.

b. Filter drier/strainer to eliminate any moisture or foreign

matter.

c. Accessible service gage connections on both suction

and discharge lines to charge, evacuate, and measure

refrigerant pressure during any necessary servicing or

troubleshooting, without losing charge.

d. The refrigeration system shall provide at least 15° F of

sub-cooling at design conditions.

e. All models shall have four independent circuits.

f. Hot gas bypass option shall be factory-installed on

compressor #1 discharge line to provide cooling in low-

load applications. HGBP shall be a standard feature on

VAV models and an optional feature on CV models.

Unit Controls

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.

1. High-pressure switch.

2. Freeze-protection thermostat, evaporator coil. If any of

the above safety devices trip, a LED (light-emitting

diode) indicator shall flash a diagnostic code that

indicates which safety switch has tripped.

d. Unit shall incorporate "AUTO RESET" compressor over

temperature, over current protection.

e. Unit shall operate with conventional thermostat designs

and have a low voltage terminal strip for easy hook-up.

f. Unit control board shall have on-board diagnostics and

fault code display.

g. Standard controls shall include anti-short cycle and low

voltage protection, and permit cooling operation down to

0 °F.

h. Control board shall monitor each refrigerant safety switch

independently.

i. Control board shall retain last 5 fault codes in non volatile

memory, which will not be lost in the event of a power

loss.

Gas Heating Section (ZJ/ZR/ZF***N Models)

Shall be designed with induced draft combustion with post purge

logic and energy saving direct spark ignition, redundant main gas

valve. Ventor wheel shall be constructed of stainless steel for

corrosion resistance. The heat exchanger shall be of the tubular

type, constructed of T1-40 aluminized steel for corrosion

resistance and allowing minimum mixed air entering temperature

of 25 °F. Burners shall be of the in-shot type, constructed of

aluminum coated steel and contain air mixture adjustments. All

gas piping shall enter the unit cabinet at a single location through

either the side or curb, without any field modifications. An

integrated control board shall provide timed control of evaporator

251934-YTG-R-0612

Johnson Controls Unitary Products 11

fan functioning and burner ignition. Heating section shall be

provided with the following minimum protection:

a. Primary and auxiliary high-temperature limit switches.

b. Induced draft motor speed sensor.

c. Flame roll out switch (automatic reset).

d. Flame proving controls. Unit shall have two independent

stages of capacity.

Electric Heating (ZJ/ZR/ZF***C/E Models)

Nickel chromium electric heating elements shall be provided as

required by the application with 1 or 2 stage control, as

required, from 13.5 KW to 72 KW capacities. The heating

section shall have a primary limit control(s) and automatic reset

to prevent the heating element system from operating at an

excessive temperature. Units with Electric Heating shall be

wired for a single point power supply with branch circuit fusing

(where required).

Unit Operating Characteristics

Unit shall be capable of starting and running at 125° F outdoor

temperature, exceeding maximum load criteria of AHRI

Standard 340/360. The compressor, with standard controls,

shall be capable of operation down to 25° F outdoor

temperature. Accessory low ambient kit shall be available for

operation to 0° F. Unit shall be provided with fan time delay to

prevent cold air delivery before heat exchanger warms up (Gas

heat only).

Electrical Requirements

All unit power wiring shall enter unit cabinet at a single factory

provided location and be capable of side or bottom entry, to

minimize roof penetrations and avoid unit field modifications.

Separate side and bottom openings shall be provided for the

control wiring.

Standard Limited Warranties

• Compressor 5 Years

• Heat Exchanger 10 Years

• Electric Heat Element 5 Years

• Other Parts 1 Year

Optional Outdoor Air (Shall be made available by either/or):

•Electronic Enthalpy Automatic Economizer - Outdoor

and return air dampers that are interlocked and positioned

by a fully-modulating, spring-return damper actuator. The

maximum leakage rate for the outdoor air intake dampers

shall not exceed 2% when dampers are fully closed and

operating against a pressure differential of 0.5 IWG. A

unit-mounted potentiometer shall be provided to adjust

the outdoor and return air damper assembly to take in

CFM of outdoor air to meet the minimum ventilation

requirement of the conditioned space during normal

operation. During economizer operation, a mixed-air

temperature control shall modulate the outdoor and return

air damper assembly to prevent the supply air

temperature from dropping below 55°F. Changeover from

compressor to economizer operation shall be provided by

an integral electronic enthalpy control that feeds input into

the basic module. The outdoor intake opening shall be

covered with a rain hood that matches the exterior of the

unit. Water eliminator/filters shall be provided.

Simultaneous economizer/compressor operation is also

possible. Dampers shall fully close on power loss.

•Motorized Outdoor Air Dampers - Outdoor and return

air dampers that are interlocked and positioned by a 2-

position, spring-return damper actuator. The maximum

leakage rate for the outdoor air intake dampers shall not

exceed 2% when dampers are fully closed and operating

against a pressure differential of 0.5 IWG. A unit-mounted

potentiometer shall be provided to adjust the outdoor and

return air damper assembly to take in the design CFM of

outdoor air to meet the ventilation requirements of the

conditioned space during normal operation. Whenever the

indoor fan motor is energized, the dampers open up to

one of two pre-selected positions - regardless of the

outdoor air enthalpy. Dampers return to the fully closed

position when the indoor fan motor is de-energized.

Dampers shall fully close on power loss.

Other Pre-engineered Accessories Available

•Roof Curb - 14" high, full perimeter curb with wood nailer

(shipped knocked-down).

•100% Barometric Relief Damper - Contains a rain hood,

air inlet screen, exhaust damper and mounting hardware.

Used to relieve internal air pressure through the unit.

•Propane Conversion Kit - Contains new orifices and gas

valve parts to convert from natural to L.P. gas. One per

unit required.

•High Altitude - Natural Gas - Contains orifices required

for applications between 2000 and 6000 feet altitude.

•High Altitude - Propane Gas - Contains orifices required

for applications between 2000 and 6000 feet altitude.

Must be used with propane conversion kit.

•Burglar Bars - Designed to work with above roof curbs,

depending on unit model. Fits duct openings of curb

supply and return air openings.

•Side Duct Flange - Supply and return air duct flanges for

side duct applications. Do not use on units with power

exhaust.

•High Static Drive - May include a belt, blower pulley,

motor pulley or a motor change to enhance blower

performance.

•Wood Skid - Allows unit to be handled with 90" forks.

•Economizer/motorized Damper Rain Hood

(ZJ/ZR/ZFN/E/C300 only) - Contains all hood panels and

the hardware for assembling.

•Anti-Recycle Timer - Assures 5-minute off time between

compressor cycles.

•Low Ambient Kit - Provides unit cooling operation down

to 0 °F.

•Coil Guard Kit - Guard for cooling coil.

251934-YTG-R-0612

12 Johnson Controls Unitary Products

OTHER FACTORY INSTALLED OPTIONS

•Power Exhaust Option - To work in conjunction with

economizers.

• Stainless Steel Heat Exchanger

• Stainless Steel Drain Pan

• Technicoat Phenolic Coated Condenser And

Evaporator Coil

•ElectroFin® E-coat Epoxy Polymer Coated Condenser

And Evaporator Coil

•Electronic Single Enthalpy Economizer

• Dirty Filter Switch

• Double Wall

• Phase Monitor

•Coil Guard

• Powered GFI Convenience Outlet

• Non-powered GFI Convenience Outlet

•Bas Controls - Simplicity® Intelli-Comfort II™, CPC,

JOHNSON, HONEYWELL, NOVAR, YORK

COMMERCIAL COMFORT SYSTEM (YCCS)

•BAS Ready Economizer (2-10 V.D.C. Actuator Without a

Controller)

• Hinged Filter Door Access And Tool Free Access

Panels

• Hinged Tool Free Blower, Blower Motor, Filter And

Electrical Access Panels

• High Static Drive

• Low Static Drive (ZJ/ZR/ZF300 only)

• 2" Pleated Filters, MERV 7

• 4" Pleated Filters, MERV 13

• Disconnect Switch

• Supply Air Smoke Detector

• Return Air Smoke Detector

Reheat Mode Sequence Of Operation

The reheat control board allows the user to select two different

modes of operation via a jumper connection on the board. (See

Reheat Control Board.) Each mode is described below. Refer to

Reheat Controls - Part 1 and Part 2 when reading this section.

“Normal” Mode

When the reheat control board (RCB) detects a need for

dehumidification (24VAC) at "HUM" via the field supplied

dehumidistat connected to RHTB-1 and RHTB-2 and there is

not a call for cooling, it energizes the hot gas relay (HGR),

which energizes the 3-way valve (SOL 3), the condenser coil

valve (SOL 2), and de-energizes the reheat coil bleed valve

(SOL 1). The Y1 signal is passed to the unit control board

(UCB), which engages circuit # 1, resulting in circuit #1 reheat

mode operation.

When the room thermostat calls for first stage cooling, with or

without a call for dehumidification, the RCB senses a signal

through "Y1", de-energizing the HGR, which de-energizes SOL

3 and SOL 2, and energizes SOL 1, engaging circuit # 1,

resulting in circuit #1 cooling mode operation.

When the room thermostat calls for second stage cooling, the

RCB senses a signal through "Y1" & "Y2" and engages circuit

#1 and circuit #2 in the cooling mode.

Indoor blower operation is initiated upon a call for first stage

cooling, second stage cooling or dehumidification.

Anytime there is a call for 2 stages of cooling, the unit will not

operate in the reheat mode, even if there is a call for

dehumidification at "HUM".

The unit will not operate in the reheat mode if there is any call

for heating.

On units with economizers, the unit will not operate in the

reheat mode if there is a call for cooling and the economizer is

operating as first stage of cooling.

All safety devices function as previously described.

"Alternate” Mode

When the RCB detects a need for dehumidification (24VAC) at

"HUM" via the field supplied dehumidistat connected to RHTB-1

and RHTB-2, and there is not a call for cooling, it energizes the

HGR, which energizes the SOL 3, SOL 2, and de-energizes

SOL 1. The unit then operates with circuit #1 in reheat mode

and circuit #2 in cooling mode.

When the room thermostat calls for first stage cooling while

there is still a call for dehumidification, no operational change is

made. The call for cooling is ignored and the unit continues to

operate with circuit #1 in reheat mode and circuit #2 in cooling

mode.

When the room thermostat calls for second stage cooling, the

RCB senses a signal through "Y1" & "Y2" and de-energizes the

HGR, which de-energizes SOL 3 and SOL 2, and energizes

SOL 1. Both circuits operate in the cooling mode.

Indoor blower operation is initiated upon a call for first stage

cooling, second stage cooling or dehumidification.

Anytime there is a call for 2 stages of cooling, the unit will not

operate in the reheat mode, even if there is still a call for

dehumidification at "HUM".

The unit will not operate in the reheat mode if there is any call

for heating.

All safety devices function as previously described.

251934-YTG-R-0612

Johnson Controls Unitary Products 13

Reheat Control Board

Reheat Controls - Part 1

R

Y1

Y2

G

W1

OCC

C

W2

P4

P5

P6 P3

COM

HGRR

HGR HUM

K1

K2

K4

K3

`

MODE

SELECTION

JUMPER

DEHUMIDISTAT

HARNESS

CONNECTION

251934-YTG-R-0612

14 Johnson Controls Unitary Products

Reheat Controls - Part 2

UCB

UNIT CONTROL

BOARD

RHB

REHEAT CONTROL

BOARD

RHTB

REHEAT

TERMINAL

BLOCK

HUM

HUMIDIFY

TERMINAL

RHR

REHEAT

RELAY

REHEAT

SOLENOID

3

REHEAT

SOLENOID 1

REHEAT

SOLENOID 2

RHB

REHEAT

CONTROL

BOARD

UCB

UNIT CONTROL

BOARD

251934-YTG-R-0612

Johnson Controls Unitary Products 15

Physical Data

ZJ180-300 Physical Data

Component Models

ZJ180 ZJ210 ZJ240 ZJ300

Nominal Tonnage 15 17.5 20 25

AHRI COOLING PERFORMANCE

Gross Capacity @ AHRI A point (Btu) 181400 213700 242000 290000

AHRI net capacity (Btu) 172000 206000 235000 280000

EER 12.2 12.0 11.5 10.5

SEER - - - -

IEER 12.3 13.4 13.0 10.6

Nominal CFM 4500 5800 6200 7000

System power (KW) 14.10 17.10 20.10 26.67

Refrigerant type R-410a R-410a R-410a R-410a

Refrigerant charge (lb-oz)

System 1 12-0 12-8 12-0 12-4

System 2 11-12 13-8 12-0 12-8

System 3 12-4 12-8 12-0 12-8

System 4 13-8 12-8 12-0 12-8

AHRI HEATING PERFORMANCE

Heating model 24 32 24 32 24 32 24 32

Heat input (K Btu) 300 400 300 400 300 400 300 400

Heat output (K Btu) 240 320 240 320 240 320 240 320

AFUE % ------- -

Steady state efficiency (%) 80 80 80 80 80 80 80 80

No. burners 6868686 8

No. stages 2222222 2

Temperature Rise Range (ºF) 20-50 30-60 20-50 30-60 20-50 30-60 20-50 30-60

Gas Limit Setting (ºF) 195 195 195 195 195 195 195 195

Gas piping connection (in.) 1111111 1

DIMENSIONS (inches)

Length 180-19/32

Width 92

Height 52-5/8

OPERATING WT. (lbs.) 2609 2665 2697 2783

COMPRESSORS

Type Scroll Scroll Scroll Scroll

Quantity 4 4 4 4

Unit Capacity Steps (%) 25 / 50 / 75 / 100 25 / 50 / 75 / 100 25 / 50 / 75 / 100 25 / 50 / 75 / 100

CONDENSER COIL DATA

Face area (Sq. Ft.) 63.8 63.8 63.8 63.8

Rows 2 2 2 2

Fins per inch 20 20 20 20

Tube diameter (in.) 3/8 3/8 3/8 3/8

Circuitry Type Split-face Split-face Split-face Split-face

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 25 25 25 25

Rows 4 4 4 4

Fins per inch 13.5 13.5 13.5 13.5

Tube diameter 3/8 3/8 3/8 3/8

Circuitry Type Split-face Split-face Split-face Split-face

Refrigerant control TXV TXV TXV TXV

251934-YTG-R-0612

16 Johnson Controls Unitary Products

CONDENSER FAN DATA

Quantity 4 4 4 4

Fan diameter (Inch) 24 24 30 30

Type Prop Prop Prop Prop

Drive type Direct Direct Direct Direct

No. speeds 1 1 1 1

Number of motors 2 4 4 2

Motor HP each 1/3 1/3 1/3 1/3

RPM 850 850 870 870

Nominal total CFM 4000 4000 5000 5000

BELT DRIVE EVAP FAN DATA

Quantity 1 1 1 1

Fan Size (Inch) 15 X 15 18 X 15 18 X 15 18 X 15

Type Centrifugal Centrifugal Centrifugal Centrifugal

Motor Sheave 1VP65 1VP65 1VP60 1VP60 1VP60 1VP60 1VP60 1VP75X 1VP75X

Blower Sheave BK110 BK090 BK110 BK090 BK110 BK090 1B5V94 1B5V110 1B5V94

Belt BX85 BX81 BX78 BX75 BX78 BX75 BX78 5VX840 5VX860

Motor HP each 5 5 5 7.5 5 7.5 7.5 10 15

RPM 1725 1725 1725 1725 1725 1725 1725 1725 1725

Frame size 184T 184T 184T 213T 184T 213T 213T 215T 254T

FILTERS

Quantity - Size

12 - (12 x 24 x 2)1,2 12 - (12 x 24 x 2)1,2 12 - (12 x 24 x 2)1,2 12 - (12 x 24 x 2)1,2

2 - (20 x 24 x 4),

4 - (24 x 24 x 4)32 - (20 x 24 x 4),

4 - (24 x 24 x 4)32 - (20 x 24 x 4),

4 - (24 x 24 x 4)32 - (20 x 24 x 4),

4 - (24 x 24 x 4)3

1. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3.

2. 2 In. Pleated, Optional, MERV 7.

3. 4 In. Pleated, Optional, MERV 13.

ZJ180-300 Physical Data (Continued)

Component Models

ZJ180 ZJ210 ZJ240 ZJ300

Nominal Tonnage 15 17.5 20 25

251934-YTG-R-0612

Johnson Controls Unitary Products 17

ZR180-300 Physical Data

Component Models

ZR180 ZR240 ZR300

Nominal Tonnage 15 20 25

AHRI COOLING PERFORMANCE

Gross Capacity @ AHRI A point (Btu) 189 243 303

AHRI net capacity (Btu) 183 235 288

EER 11.6 12.1 10.0

SEER - - -

IEER 12.4 12.9 10.5

Nominal CFM 6000 8000 7600

System power (KW) 14.40 20.10 28.50

Refrigerant type R-410a R-410a R-410a

Refrigerant charge (lb-oz)

System 1 22 24 25

System 2 22 24 24-8

AHRI HEATING PERFORMANCE

Heating model 24 32 24 32 24 32

Heat input (K Btu) 300 400 300 400 300 400

Heat output (K Btu) 240 320 240 320 240 320

AFUE % ----- -

Steady state efficiency (%) 80 80 80 80 80 80

No. burners 68686 8

No. stages 22222 2

Temperature Rise Range (ºF) 20-50 30-60 20-50 30-60 20-50 30-60

Gas Limit Setting (ºF) 195 195 195 195 195 195

Gas piping connection (in.) 11111 1

DIMENSIONS (inches)

Length 180-19/32

Width 92

Height 52-5/8

OPERATING WT. (lbs.) 2360 2660 2760

COMPRESSORS

Type Scroll Scroll Scroll

Quantity 2 2 2

Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100

CONDENSER COIL DATA

Face area (Sq. Ft.) 63.8 63.8 63.8

Rows 2 2 2

Fins per inch 20 20 20

Tube diameter (in.) 3/8 3/8 3/8

Circuitry Type Split-face Split-face Split-face

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 20 20 20.52

Rows 3 4 4

Fins per inch 13.5 13.5 13.5

Tube diameter 3/8 3/8 3/8

Circuitry Type Intertwined Intertwined Intertwined

Refrigerant control TXV TXV TXV

REHEAT COIL DATA

Face area (Sq. Ft.) 17.2 17.2 17.2

Rows 2 2 2

Fins per inch 13 13 13

Tube diameter 3/8 3/8 3/8

251934-YTG-R-0612

18 Johnson Controls Unitary Products

CONDENSER FAN DATA

Quantity 4 4 4

Fan diameter (Inch) 24 30 30

Type Prop Prop Prop

Drive type Direct Direct Direct

No. speeds 1 1 1

Number of motors 4 4 4

Motor HP each 1/3 3/4 3/4

RPM 850 870 870

Nominal total CFM 4000 5000 5000

BELT DRIVE EVAP FAN DATA

Quantity 1 1 1

Fan Size (Inch) 15 X 15 18 X 15 18 X 15

Type Centrifugal Centrifugal Centrifugal

Motor Sheave 1VP65 1VP65 1VP60 1VP60 1VP60 1VP75X 1VP75X

Blower Sheave BK110 BK090 BK110 BK090 1B5V94 1B5V110 1B5V94

Belt BX85 BX81 BX78 BX75 BX78 5VX840 5VX860

Motor HP each 5 7.5 7.5 10 7.5 10 15

RPM 1725 1725 1725 1725 1725 1725 1725

Frame size 184T 213T 213T 215T 213T 215T 254T

FILTERS

Quantity - Size

4 - (16 x 25 x 2),

4 - (16 x 20 x 2)1,2 4 - (16 x 25 x 2),

4 - (16 x 20 x 2)1,2 4 - (16 x 25 x 2),

4 - (16 x 20 x 2)1,2

4 - (16 x 25 x 4),

4 - (16 x 20 x 4)34 - (16 x 25 x 4),

4 - (16 x 20 x 4)34 - (16 x 25 x 4),

4 - (16 x 20 x 4)3

1. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3.

2. 2 In. Pleated, Optional, MERV 7.

3. 4 In. Pleated, Optional, MERV 13.

ZR180-300 Physical Data (Continued)

Component Models

ZR180 ZR240 ZR300

Nominal Tonnage 15 20 25

251934-YTG-R-0612

Johnson Controls Unitary Products 19

ZF180-300 Physical Data

Component Models

ZF180 ZF210 ZF240 ZF300

Nominal Tonnage 15 17.5 20 25

AHRI COOLING PERFORMANCE

Gross Capacity @ AHRI A point (K Btu) 181 208 254.5 279

AHRI net capacity (K Btu) 174 203 246.5 270

EER 11.0 11.0 10 10.0

SEER - - - -

IEER 12.1 11.9 11.0 10.2

Nominal CFM 6000 7000 8000 10000

System power (KW) 15.8 18.5 24.7 27.0

Refrigerant type R-410a R-410a R-410a R-410a

Refrigerant charge (lb-oz)

System 1 20-8 23-8 22 22

System 2 20-8 23-8 23-8 23-4

AHRI HEATING PERFORMANCE

Heating model 24 32 24 32 24 32 24 32

Heat input (K Btu) 300 400 300 400 300 400 300 400

Heat output (K Btu) 240 320 240 320 240 320 240 320

AFUE% ------- -

Steady state efficiency (%) 80 80 80 80 80 80 80 80

No. burners 6868686 8

No. stages 2222222 2

Temperature Rise Range (ºF) 20-50 30-60 20-50 30-60 20-50 30-60 20-50 30-60

Gas Limit Setting (ºF) 195 195 195 195 195 195 195 195

Gas piping connection (in.) 1111111 1

DIMENSIONS (inches)

Length 125-1/4 136-1/4 136-1/4 136-1/4

Width 92 92 92 92

Height 48-5/8 52-5/8 52-5/8 52-5/8

OPERATING WT. (lbs.) 1870 2006 2533 2597

COMPRESSORS

Type Scroll Scroll Scroll Scroll

Quantity 2 2 2 2

Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100 50 / 100

CONDENSER COIL DATA

Face area (Sq. Ft.) 36.0 43.3 43.3 43.3

Rows 3 3 3 3

Fins per inch 13.5 15 15 15

Tube diameter (in.) 3/8 3/8 3/8 3/8

Circuitry Type Split-face Split-face Split-face Split-face

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 15.5 25 20 25

Rows 4 4 4 4

Fins per inch 13.5 13.5 13.5 13.5

Tube diameter 3/8 3/8 3/8 3/8

Circuitry Type Intertwined Split-face Intertwined Split-face

Refrigerant control TXV TXV TXV TXV

251934-YTG-R-0612

20 Johnson Controls Unitary Products

CONDENSER FAN DATA

Quantity 2 2 2 2

Fan diameter (Inch) 30 24 30 30

Type Prop Prop Prop Prop

Drive type Direct Direct Direct Direct

No. speeds 1 1 1 1

Number of motors 2 2 2 2

Motor HP each 1.25 1.25 1.25 1.25

RPM 1140 1140 1140 1140

Nominal total CFM 5765 7000 7000 7000

BELT DRIVE EVAP FAN DATA

Quantity 1 1 1 1

Fan Size (Inch) 15 X 15 18 X 15 18 X 15 18 X 15

Type Centrifugal Centrifugal Centrifugal Centrifugal

Motor Sheave 1VP65 1VP65 1VP60 1VP60 1VP60 1VP60 1VP60 1VP75X 1VP75X

Blower Sheave BK110 BK090 BK110 BK090 BK110 BK090 1B5V94 1B5V110 1B5V94

Belt BX85 BX81 BX78 BX75 BX78 BX75 BX78 5VX840 5VX860

Motor HP each 5 5 5 7.5 5 7.5 7.5 10 15

RPM 1725 1725 1725 1725 1725 1725 1725 1725 1725

Frame size 184T 184T 184T 213T 184T 213T 213T 215T 254T

FILTERS

Quantity - Size

5 - (18 x 24 x 2)1,2 12 - (12 x 24 x 2)1,2 4 - (16 x 25 x 2), 12 - (12 x 24 x 2)1,2

- - 4 - (16 x 20 x 2)1,2 -

5 - (18 x 24 x 4)32 - (20 x 24 x 4), 4 - (16 x 25 x 4), 2 - (20 x 24 x 4),

- 4 - (24 x 24 x 4)34 - (16 x 20 x 4)34 - (24 x 24 x 4)3

1. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3.

2. 2 In. Pleated, Optional, MERV 7.

3. 4 In. Pleated, Optional, MERV 13.

ZJ/ZR/ZF180-300 Unit Limitations

Size

(Tons) Unit Voltage

Unit Limitations

Applied Voltage Outdoor DB Temp

Min Max Max (°F)

180

(15)

208/230-3-60 187 252 125

460-3-60 432 504 125

575-3-60 540 630 125

210

(17.5)

208/230-3-60 187 252 125

460-3-60 432 504 125

575-3-60 540 630 125

240

(20)

208/230-3-60 187 252 125

460-3-60 432 504 125

575-3-60 540 630 125

300

(25)

208/230-3-60 187 252 125

460-3-60 432 504 125

575-3-60 540 630 125

ZF180-300 Physical Data (Continued)

Component Models

ZF180 ZF210 ZF240 ZF300

Nominal Tonnage 15 17.5 20 25

251934-YTG-R-0612

Johnson Controls Unitary Products 21

Capacity Performance

ZJ180-300 Cooling Capacities

ZJ180 (15 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

3750

77 157.5 10.3 69.2 51.6 34.0 - - - 178.0 11.7 80.1 62.9 45.6 - - -

72 175.9 10.2 112.5 94.9 77.3 59.7 - - 180.7 11.6 114.6 97.4 80.1 62.9 - -

67 194.3 10.0 155.9 138.3 120.7 103.1 85.5 - 183.3 11.4 149.2 131.9 114.7 97.4 80.1 -

62 177.4 9.7 177.4 173.1 149.4 131.8 114.2 96.6 169.1 11.3 169.1 166.5 141.9 124.6 107.4 90.1

4500

77 165.1 10.4 76.8 56.9 37.0 - - - 184.8 11.8 88.7 69.1 49.6 - - -

72 184.0 10.2 124.0 104.1 84.2 64.3 - - 187.6 11.6 126.2 106.7 87.1 67.6 - -

67 203.0 10.0 171.1 151.2 131.4 111.5 91.6 - 190.3 11.5 163.8 144.2 124.7 105.1 85.5 -

62 185.4 9.8 185.4 182.5 162.6 142.8 122.9 103.0 175.5 11.4 175.5 173.8 154.3 134.7 115.2 95.6

57 184.1 10.0 184.1 184.1 164.6 144.7 124.8 105.0 177.5 11.4 177.5 175.2 155.7 136.1 116.6 97.0

5250

77 172.6 10.4 84.4 62.2 40.1 - - - 191.6 11.8 97.3 75.4 53.6 - - -

72 192.2 10.2 135.4 113.2 91.1 68.9 - - 194.5 11.6 137.8 116.0 94.1 72.3 - -

67 211.8 10.0 186.3 164.2 142.0 119.9 97.8 - 197.3 11.5 178.4 156.5 134.7 112.8 91.0 -

62 193.4 9.8 193.4 192.0 175.9 153.7 131.6 109.4 182.0 11.4 182.0 181.1 166.7 144.8 123.0 101.1

57 192.1 10.0 192.1 192.1 178.0 155.8 133.7 111.5 184.0 11.4 184.0 182.9 168.2 146.3 124.5 102.6

6000

77 180.1 10.4 92.0 67.6 43.1 - - - 198.5 11.8 105.8 81.7 57.5 - - -

72 200.3 10.2 146.8 122.3 97.9 73.5 - - 201.4 11.7 149.4 125.2 101.1 77.0 - -

67 220.5 10.1 201.6 177.1 152.7 128.3 103.9 - 204.3 11.5 193.0 168.8 144.7 120.5 96.4 -

62 201.4 9.8 201.4 201.4 189.1 164.7 140.2 115.8 188.5 11.4 188.5 188.5 179.0 154.9 130.7 106.6

57 200.1 10.0 200.1 200.1 191.3 166.9 142.5 118.1 190.6 11.4 190.6 190.6 180.7 156.5 132.4 108.2

6750

72 201.8 10.3 155.2 129.2 103.1 77.0 - - 203.6 11.7 158.2 132.5 106.8 81.1 - -

67 222.2 10.1 212.8 186.9 160.9 134.8 108.7 - 206.6 11.5 200.9 178.6 152.9 127.1 101.4 -

62 203.0 9.9 203.0 203.0 196.8 170.8 144.7 118.6 190.6 11.4 190.6 190.6 185.8 160.1 134.4 108.7

57 201.7 10.0 201.7 201.7 197.3 171.2 145.1 119.1 192.7 11.4 192.7 192.7 187.7 162.0 136.3 110.6

7500

72 203.3 10.3 163.7 136.0 108.3 80.5 - - 205.9 11.7 167.1 139.8 112.5 85.3 - -

67 224.0 10.1 224.0 196.7 169.0 141.3 113.6 - 208.9 11.5 208.9 188.3 161.0 133.8 106.5 -

62 204.6 9.9 204.6 204.6 204.6 176.9 149.2 121.4 192.6 11.4 192.6 192.6 192.6 165.4 138.1 110.8

57 203.2 10.1 203.2 203.2 203.2 175.5 147.8 120.1 194.8 11.4 194.8 194.8 194.8 167.5 140.3 113.0

95°F 105°F

3750

77 198.6 13.2 91.0 74.1 57.2 - - - 186.8 14.9 81.5 68.5 51.8 - - -

72 185.5 13.0 116.7 99.8 82.9 66.0 - - 173.0 14.8 110.5 93.8 77.2 60.5 - -

67 172.4 12.9 142.4 125.5 108.6 91.7 74.8 - 159.2 14.7 139.5 119.2 102.5 85.8 69.2 -

62 160.7 12.9 160.7 160.0 134.4 117.4 100.5 83.6 152.1 14.7 152.1 148.6 123.7 107.0 90.4 73.7

4500

77 204.6 13.2 100.6 81.3 62.1 - - - 191.2 14.9 94.2 75.2 56.3 - - -

72 191.1 13.0 128.5 109.3 90.0 70.8 - - 177.1 14.8 121.7 102.8 83.8 64.9 - -

67 177.6 12.9 156.4 137.2 117.9 98.7 79.5 - 163.0 14.7 149.2 130.3 111.4 92.4 73.5 -

62 165.7 12.9 165.7 165.1 145.9 126.7 107.4 88.2 155.7 14.7 155.7 153.3 134.4 115.5 96.5 77.6

57 170.9 12.8 170.9 166.0 146.8 127.5 108.3 89.1 159.0 14.6 159.0 154.0 135.1 116.2 97.2 78.3

5250

77 210.7 13.2 110.1 88.6 67.0 - - - 195.6 14.9 106.9 82.0 60.8 - - -

72 196.8 13.0 140.3 118.7 97.1 75.6 - - 181.2 14.8 132.9 111.7 90.5 69.3 - -

67 182.9 12.9 170.4 148.8 127.3 105.7 84.2 - 166.8 14.7 158.9 141.4 120.2 99.0 77.8 -

62 170.6 12.9 170.6 170.3 157.5 135.9 114.3 92.8 159.2 14.7 159.2 158.1 145.1 123.9 102.7 81.5

57 176.0 12.8 176.0 173.5 158.4 136.8 115.3 93.7 162.7 14.6 162.7 160.2 145.9 124.7 103.5 82.2

6000

77 216.8 13.2 119.7 95.8 71.9 - - - 200.0 14.9 119.6 88.8 65.3 - - -

72 202.5 13.1 152.0 128.1 104.3 80.4 - - 185.3 14.8 144.1 120.7 97.2 73.7 - -

67 188.2 12.9 184.4 160.5 136.6 112.7 88.9 - 170.5 14.7 168.6 152.6 129.1 105.6 82.1 -

62 175.5 13.0 175.5 175.5 169.0 145.1 121.3 97.4 162.8 14.7 162.8 162.8 155.8 132.3 108.8 85.4

57 181.0 12.8 181.0 181.0 170.0 146.1 122.3 98.4 166.3 14.6 166.3 166.3 156.6 133.1 109.7 86.2

6750

72 205.5 13.0 161.3 135.9 110.5 85.2 - - 189.0 14.8 153.2 128.2 103.3 78.3 - -

67 191.0 12.9 189.0 170.2 144.8 119.5 94.1 - 174.0 14.7 173.0 161.5 137.2 112.2 87.3 -

62 178.1 12.9 178.1 178.1 174.8 149.5 124.1 98.8 166.1 14.6 166.1 166.1 162.6 137.7 112.7 87.8

57 183.7 12.8 183.7 183.7 178.2 152.9 127.5 102.1 169.7 14.6 169.7 169.7 164.9 139.9 114.9 90.0

7500

72 208.5 13.0 170.5 143.7 116.8 90.0 - - 192.8 14.7 162.2 135.8 109.4 82.9 - -

67 193.7 12.9 193.7 179.9 153.1 126.2 99.4 - 177.5 14.6 177.5 170.5 145.3 118.8 92.4 -

62 180.7 12.9 180.7 180.7 180.7 153.9 127.0 100.2 169.5 14.6 169.5 169.5 169.5 143.0 116.6 90.1

57 186.4 12.8 186.4 186.4 186.4 159.6 132.7 105.9 173.1 14.5 173.1 173.1 173.1 146.7 120.2 93.8

251934-YTG-R-0612

22 Johnson Controls Unitary Products

115°F 125°F

3750

77 175.1 16.6 71.9 62.9 46.5 - - - 163.4 18.3 63.0 56.6 41.1 - - -

72 160.6 16.6 104.2 87.8 71.4 55.0 - - 148.2 18.3 98.0 81.8 65.7 49.5 - -

67 146.1 16.5 136.6 112.8 96.4 79.9 63.5 - 133.0 18.3 133.0 106.4 90.2 74.1 57.9 -

62 143.5 16.4 143.5 137.2 113.0 96.6 80.2 63.8 134.8 18.1 134.8 125.9 102.4 86.2 70.0 53.9

4500

77 177.8 16.6 87.8 69.2 50.5 - - - 164.4 18.4 82.5 63.1 44.7 - - -

72 163.1 16.6 114.9 96.3 77.6 59.0 - - 149.1 18.3 108.1 89.8 71.4 53.1 - -

67 148.4 16.5 142.0 123.4 104.8 86.1 67.5 - 133.8 18.3 133.8 116.5 98.2 79.8 61.5 -

62 145.7 16.4 145.7 141.5 122.9 104.3 85.6 67.0 135.7 18.1 135.7 129.7 111.4 93.0 74.7 56.4

57 147.1 16.5 147.1 142.1 123.4 104.8 86.2 67.5 135.2 18.3 135.2 130.1 111.8 93.4 75.1 56.8

5250

77 180.5 16.7 103.7 75.4 54.6 - - - 165.5 18.4 102.0 69.6 48.3 - - -

72 165.6 16.6 125.6 104.7 83.9 63.0 - - 150.0 18.4 118.2 97.7 77.2 56.7 - -

67 150.6 16.5 147.5 134.0 113.2 92.3 71.4 - 134.5 18.4 134.5 126.6 106.1 85.6 65.1 -

62 147.9 16.4 147.9 145.8 132.7 111.9 91.0 70.2 136.5 18.2 136.5 133.6 120.4 99.9 79.4 58.9

57 149.3 16.5 149.3 146.8 133.3 112.5 91.6 70.8 136.0 18.3 136.0 133.5 120.8 100.3 79.8 59.3

6000

77 183.3 16.7 119.6 81.7 58.6 - - - 166.5 18.4 121.5 76.1 52.0 - - -

72 168.1 16.6 136.2 113.2 90.1 67.0 - - 150.9 18.4 128.4 105.7 83.0 60.3 - -

67 152.9 16.6 152.9 144.6 121.6 98.5 75.4 - 135.3 18.4 135.3 135.3 114.0 91.3 68.7 -

62 150.1 16.5 150.1 150.1 142.6 119.5 96.4 73.4 137.4 18.2 137.4 137.4 129.4 106.7 84.0 61.3

57 151.6 16.5 151.6 151.6 143.2 120.2 97.1 74.0 136.8 18.3 136.8 136.8 129.9 107.2 84.5 61.8

6750

72 172.6 16.5 145.1 120.5 96.0 71.4 - - 156.2 18.3 137.0 112.9 88.7 64.5 - -

67 157.0 16.5 157.0 152.9 129.5 105.0 80.4 - 140.1 18.2 140.1 140.1 121.9 97.7 73.5 -

62 154.2 16.4 154.2 154.2 150.4 125.8 101.3 76.7 142.2 18.1 142.2 142.2 138.2 114.0 89.9 65.7

57 155.7 16.4 155.7 155.7 151.5 126.9 102.4 77.8 141.6 18.2 141.6 141.6 138.2 114.0 89.8 65.7

7500

72 177.2 16.4 154.0 127.9 101.9 75.8 - - 161.5 18.1 145.7 120.0 94.4 68.8 - -

67 161.2 16.4 161.2 161.2 137.5 111.4 85.4 - 144.9 18.1 144.9 144.9 129.7 104.0 78.4 -

62 158.2 16.3 158.2 158.2 158.2 132.2 106.1 80.1 147.0 17.9 147.0 147.0 147.0 121.3 95.7 70.0

57 159.8 16.3 159.8 159.8 159.8 133.7 107.7 81.7 146.4 18.1 146.4 146.4 146.4 120.8 95.2 69.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZJ180 (15 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 23

ZJ210 (17.5 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

5500

77 270.6 12.1 132.5 106.5 83.0 - - - 259.2 13.6 124.3 100.8 77.2 - - -

72 251.8 11.9 165.5 142.0 118.4 94.9 - - 239.5 13.5 159.7 136.1 112.6 89.0 - -

67 233.1 11.8 198.5 177.5 153.9 130.4 106.9 - 219.8 13.4 195.0 171.5 147.9 124.4 100.9 -

62 201.7 11.6 201.7 201.7 184.3 160.7 137.2 113.7 200.5 13.2 200.5 200.5 179.2 155.6 132.1 108.6

6000

77 276.9 12.1 138.1 112.7 87.4 - - - 264.9 13.7 132.2 106.9 81.5 - - -

72 257.7 12.0 175.5 150.1 124.8 99.5 - - 244.7 13.6 169.5 144.2 118.8 93.4 - -

67 238.5 11.8 212.9 187.5 162.2 136.8 111.5 - 224.6 13.4 206.8 181.5 156.1 130.7 105.4 -

62 206.4 11.6 206.4 206.4 194.1 168.8 143.4 118.1 204.9 13.3 204.9 204.9 189.0 163.7 138.3 113.0

57 217.2 11.6 217.2 217.2 200.9 175.6 150.2 124.9 207.3 13.3 207.3 207.3 190.9 165.5 140.1 114.8

6500

77 283.1 12.2 143.6 119.0 91.9 - - - 270.6 13.7 140.1 112.9 85.8 - - -

72 263.5 12.0 185.4 158.3 131.1 104.0 - - 250.0 13.6 179.4 152.2 125.0 97.8 - -

67 243.9 11.9 227.2 197.6 170.4 143.3 116.1 - 229.4 13.5 218.6 191.4 164.3 137.1 109.9 -

62 211.1 11.6 211.1 211.1 204.0 176.8 149.7 122.5 209.3 13.3 209.3 209.3 198.9 171.7 144.6 117.4

57 222.1 11.7 222.1 222.1 211.1 184.0 156.8 129.7 211.8 13.3 211.8 211.8 200.8 173.7 146.5 119.3

7000

77 289.4 12.2 149.2 125.3 96.3 - - - 276.3 13.8 148.0 119.0 90.0 - - -

72 269.4 12.0 195.4 166.4 137.5 108.5 - - 255.3 13.6 189.2 160.2 131.2 102.2 - -

67 249.3 11.9 241.6 207.6 178.7 149.7 120.7 - 234.3 13.5 230.4 201.4 172.4 143.4 114.4 -

62 215.8 11.7 215.8 215.8 213.8 184.9 155.9 126.9 213.7 13.4 213.7 213.7 208.8 179.8 150.8 121.8

57 227.0 11.7 227.0 227.0 221.3 192.4 163.4 134.4 216.2 13.4 216.2 216.2 210.8 181.8 152.8 123.8

7875

72 276.6 12.1 208.5 177.4 146.3 115.1 - - 262.0 13.7 203.1 171.6 140.1 108.6 - -

67 256.0 11.9 252.2 221.2 190.1 158.9 127.8 - 240.4 13.5 238.5 215.6 184.1 152.6 121.1 -

62 221.7 11.7 221.7 221.7 220.7 189.5 158.4 127.2 219.3 13.4 219.3 219.3 216.9 185.4 153.9 122.4

57 233.1 11.8 233.1 233.1 230.3 199.1 168.0 136.9 221.9 13.4 221.9 221.9 219.2 187.7 156.2 124.7

8750

72 283.9 12.1 221.7 188.4 155.0 121.7 - - 268.6 13.7 216.9 182.9 149.0 115.0 - -

67 262.7 12.0 262.7 234.8 201.5 168.1 134.8 - 246.5 13.5 246.5 229.7 195.7 161.8 127.8 -

62 227.5 11.7 227.5 227.5 227.5 194.2 160.8 127.5 224.9 13.4 224.9 224.9 224.9 190.9 157.0 123.0

57 239.2 11.8 239.2 239.2 239.2 205.9 172.6 139.3 227.5 13.4 227.5 227.5 227.5 193.6 159.6 125.6

95°F 105°F

5500

77 247.8 15.2 116.1 95.1 71.5 - - - 239.3 17.2 112.2 91.4 67.5 - - -

72 227.1 15.1 153.8 130.3 106.7 83.2 - - 217.3 17.0 150.0 126.1 102.2 78.2 - -

67 206.4 15.0 191.6 165.5 141.9 118.4 94.8 - 195.2 16.9 187.8 160.8 136.9 113.0 89.0 -

62 199.3 14.9 199.3 199.3 174.1 150.5 127.0 103.4 190.6 16.9 190.6 190.6 164.1 140.2 116.3 92.4

6000

77 252.9 15.3 126.3 101.0 75.6 - - - 242.7 17.2 125.5 96.9 71.3 - - -

72 231.8 15.1 163.6 138.2 112.8 87.4 - - 220.4 17.1 159.3 133.6 107.9 82.3 - -

67 210.7 15.0 200.8 175.4 150.0 124.6 99.2 - 198.0 17.0 193.1 170.3 144.6 118.9 93.3 -

62 203.4 14.9 203.4 203.4 184.0 158.6 133.2 107.8 193.3 16.9 193.3 193.3 173.4 147.7 122.0 96.4

57 197.4 14.9 197.4 197.4 180.8 155.4 130.1 104.7 189.6 16.9 189.6 189.6 172.0 146.3 120.6 94.9

6500

77 258.1 15.3 136.6 106.9 79.6 - - - 246.1 17.2 138.8 102.5 75.1 - - -

72 236.5 15.2 173.3 146.1 118.9 91.6 - - 223.5 17.1 168.6 141.2 113.7 86.3 - -

67 215.0 15.1 210.0 185.3 158.1 130.9 103.6 - 200.8 17.0 198.4 179.8 152.4 124.9 97.5 -

62 207.5 15.0 207.5 207.5 193.9 166.7 139.5 112.2 196.1 17.0 196.1 196.1 182.7 155.3 127.8 100.4

57 201.4 15.0 201.4 201.4 190.6 163.3 136.1 108.9 192.2 16.9 192.2 192.2 181.2 153.7 126.3 98.9

7000

77 263.2 15.4 146.9 112.8 83.7 - - - 249.5 17.3 152.2 108.1 78.9 - - -

72 241.2 15.2 183.1 154.0 124.9 95.9 - - 226.6 17.2 177.9 148.7 119.5 90.3 - -

67 219.2 15.1 219.2 195.2 166.2 137.1 108.1 - 203.6 17.0 203.6 189.3 160.1 130.9 101.7 -

62 211.6 15.0 211.6 211.6 203.8 174.7 145.7 116.6 198.8 17.0 198.8 198.8 192.0 162.8 133.6 104.4

57 205.4 15.0 205.4 205.4 200.3 171.2 142.2 113.1 194.9 17.0 194.9 194.9 190.4 161.2 132.0 102.8

7875

72 247.3 15.2 197.6 165.7 133.9 102.1 - - 232.2 17.2 191.9 160.0 128.1 96.2 - -

67 224.8 15.1 224.8 209.9 178.1 146.2 114.4 - 208.7 17.0 208.7 200.1 171.6 139.7 107.8 -

62 217.0 15.0 217.0 217.0 213.1 181.2 149.4 117.6 203.7 17.0 203.7 203.7 200.3 168.4 136.5 104.6

57 210.6 15.0 210.6 210.6 208.1 176.2 144.4 112.6 199.7 17.0 199.7 199.7 197.5 165.6 133.7 101.8

8750

72 253.4 15.2 212.1 177.5 142.9 108.2 - - 237.8 17.2 205.9 171.3 136.7 102.1 - -

67 230.3 15.1 230.3 224.6 190.0 155.4 120.8 - 213.7 17.0 213.7 210.9 183.1 148.5 114.0 -

62 222.3 15.0 222.3 222.3 222.3 187.7 153.1 118.5 208.6 17.0 208.6 208.6 208.6 174.0 139.4 104.9

57 215.8 15.0 215.8 215.8 215.8 181.2 146.6 112.0 204.6 17.0 204.6 204.6 204.6 170.0 135.4 100.8

251934-YTG-R-0612

24 Johnson Controls Unitary Products

115°F 125°F

5500

77 230.9 19.1 108.4 87.7 63.4 - - - 222.4 21.1 112.0 81.5 59.3 - - -

72 207.5 19.0 146.2 121.9 97.6 73.3 - - 197.6 20.9 142.4 117.7 93.1 68.4 - -

67 184.1 18.9 184.1 156.1 131.8 107.5 83.2 - 172.9 20.8 172.9 151.5 126.8 102.1 77.4 -

62 181.9 18.8 181.9 181.9 154.2 129.9 105.6 81.3 173.3 20.8 173.3 173.3 144.2 119.6 94.9 70.2

6000

77 232.5 19.1 124.7 92.9 67.0 - - - 222.3 21.1 128.9 88.9 62.6 - - -

72 209.0 19.0 155.1 129.1 103.1 77.1 - - 197.5 21.0 150.8 124.5 98.2 72.0 - -

67 185.4 18.9 185.4 165.2 139.2 113.2 87.3 - 172.7 20.8 172.7 160.1 133.8 107.6 81.3 -

62 183.3 18.9 183.3 183.3 162.8 136.9 110.9 84.9 173.2 20.8 173.2 173.2 152.3 126.0 99.7 73.4

57 181.7 18.9 181.7 181.7 163.1 137.2 111.2 85.2 173.9 20.8 173.9 173.9 154.3 128.0 101.7 75.5

6500

77 234.2 19.2 141.1 98.2 70.5 - - - 222.3 21.1 145.8 96.3 65.9 - - -

72 210.5 19.1 163.9 136.2 108.6 80.9 - - 197.4 21.0 159.2 131.3 103.4 75.5 - -

67 186.7 18.9 186.7 174.3 146.6 119.0 91.3 - 172.6 20.9 172.6 168.8 140.9 113.0 85.1 -

62 184.6 18.9 184.6 184.6 171.5 143.8 116.2 88.5 173.1 20.9 173.1 173.1 160.3 132.4 104.5 76.6

57 183.0 18.9 183.0 183.0 171.8 144.1 116.5 88.8 173.8 20.9 173.8 173.8 162.4 134.5 106.7 78.8

7000

77 235.9 19.2 157.4 103.4 74.1 - - - 222.2 21.2 162.7 103.7 69.2 - - -

72 212.0 19.1 172.7 143.4 114.0 84.7 - - 197.4 21.0 167.6 138.1 108.6 79.1 - -

67 188.1 19.0 188.1 183.4 154.0 124.7 95.3 - 172.5 20.9 172.5 172.5 147.9 118.5 89.0 -

62 185.9 19.0 185.9 185.9 180.1 150.8 121.5 92.1 173.0 20.9 173.0 173.0 168.3 138.8 109.3 79.8

57 184.3 18.9 184.3 184.3 180.5 151.1 121.8 92.4 173.8 20.9 173.8 173.8 170.6 141.1 111.6 82.1

7875

72 217.1 19.1 186.2 154.2 122.3 90.3 - - 202.0 21.0 180.5 148.5 116.5 84.5 - -

67 192.6 19.0 192.6 190.3 165.2 133.2 101.2 - 176.6 20.9 176.6 176.6 158.7 126.7 94.6 -

62 190.4 18.9 190.4 190.4 187.5 155.6 123.6 91.7 177.1 20.9 177.1 177.1 174.8 142.8 110.7 78.7

57 188.8 18.9 188.8 188.8 186.9 154.9 123.0 91.0 177.9 20.9 177.9 177.9 176.3 144.3 112.3 80.2

8750

72 222.3 19.1 199.7 165.1 130.5 96.0 - - 206.7 21.0 193.5 158.9 124.4 89.8 - -

67 197.2 19.0 197.2 197.2 176.3 141.7 107.1 - 180.6 20.9 180.6 180.6 169.4 134.9 100.3 -

62 194.9 18.9 194.9 194.9 194.9 160.4 125.8 91.2 181.2 20.9 181.2 181.2 181.2 146.7 112.1 77.6

57 193.3 18.9 193.3 193.3 193.3 158.7 124.1 89.6 182.0 20.9 182.0 182.0 182.0 147.5 112.9 78.4

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZJ210 (17.5 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 25

ZJ240 (20 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

5000

77 312.8 14.5 131.5 108.5 85.8 - - - 296.3 16.3 127.4 104.6 81.9 - - -

72 286.7 14.3 169.5 146.7 124.0 101.2 - - 272.0 16.2 164.1 141.3 118.5 95.7 - -

67 260.5 14.1 207.5 184.9 162.2 139.4 116.7 - 247.7 16.0 200.8 178.0 155.2 132.4 109.6 -

62 241.1 13.9 241.1 223.6 195.3 172.5 149.8 127.0 232.5 15.8 232.5 218.9 187.9 165.1 142.3 119.5

6000

77 326.2 14.6 145.7 119.9 94.0 - - - 306.7 16.4 141.3 115.5 89.6 - - -

72 298.9 14.4 187.6 161.7 135.8 110.0 - - 281.5 16.3 181.5 155.6 129.8 104.0 - -

67 271.6 14.2 229.4 203.5 177.7 151.8 125.9 - 256.3 16.1 221.6 195.8 169.9 144.1 118.3 -

62 251.5 14.0 251.5 239.8 213.9 188.1 162.2 136.3 240.7 15.9 240.7 231.6 205.7 179.9 154.1 128.2

57 244.1 14.1 244.1 244.4 221.2 195.3 169.5 143.6 235.2 16.0 235.2 235.2 210.7 184.9 159.0 133.2

7000

77 339.6 14.7 160.0 131.2 102.2 - - - 317.0 16.5 155.2 126.3 97.4 - - -

72 311.2 14.5 205.7 176.7 147.7 118.7 - - 291.0 16.3 198.8 170.0 141.1 112.2 - -

67 282.8 14.3 251.4 222.2 193.2 164.2 135.2 - 265.0 16.2 242.5 213.6 184.7 155.8 127.0 -

62 261.9 14.1 261.9 256.0 232.6 203.6 174.7 145.7 248.8 16.0 248.8 244.2 223.6 194.7 165.9 137.0

57 254.2 14.2 254.2 254.3 240.5 211.5 182.5 153.6 243.2 16.1 243.2 243.2 229.0 200.1 171.3 142.4

8000

77 353.0 14.8 174.2 142.5 110.4 - - - 327.4 16.5 169.1 137.1 105.2 - - -

72 323.5 14.6 223.8 191.7 159.6 127.5 - - 300.5 16.4 216.2 184.3 152.4 120.4 - -

67 294.0 14.3 273.3 240.8 208.7 176.6 144.5 - 273.7 16.3 263.3 231.4 199.5 167.6 135.6 -

62 272.2 14.2 272.2 272.2 251.3 219.2 187.1 155.0 256.9 16.1 256.9 256.9 241.5 209.6 177.7 145.7

57 264.3 14.3 264.3 264.3 259.8 227.7 195.6 163.5 251.1 16.2 251.1 251.1 247.3 215.4 183.5 151.6

8700

72 330.8 14.5 233.9 199.7 165.5 131.3 - - 308.6 16.4 227.1 193.0 158.9 124.8 - -

67 300.6 14.3 290.3 250.7 216.5 182.3 148.2 - 281.0 16.2 275.9 242.1 208.0 174.0 139.9 -

62 278.4 14.2 278.4 278.4 260.7 226.5 192.3 158.2 263.8 16.0 263.8 263.8 251.9 217.8 183.7 149.6

57 270.2 14.3 270.2 270.2 268.0 233.8 199.6 165.5 257.9 16.1 257.9 257.9 256.0 221.9 187.8 153.7

9400

72 338.1 14.5 243.9 207.7 171.5 135.2 - - 316.7 16.3 237.9 201.7 165.4 129.2 - -

67 307.3 14.3 307.3 260.5 224.3 188.0 151.8 - 288.4 16.2 288.4 252.8 216.6 180.3 144.1 -

62 284.5 14.1 284.5 284.5 270.0 233.8 197.6 161.3 270.8 16.0 270.8 270.8 262.2 226.0 189.7 153.4

57 276.1 14.3 276.1 276.1 276.1 239.9 203.7 167.4 264.6 16.1 264.6 264.6 264.6 228.4 192.1 155.9

95°F 105°F

5000

77 279.8 18.1 123.4 100.8 77.9 - - - 266.3 20.4 113.1 96.4 73.6 - - -

72 257.3 18.0 158.7 135.9 113.1 90.2 - - 242.4 20.3 153.2 130.4 107.6 84.9 - -

67 234.9 18.0 194.1 171.0 148.2 125.4 102.5 - 218.6 20.3 193.2 164.4 141.7 118.9 96.1 -

62 224.0 17.7 224.0 214.2 180.5 157.6 134.8 112.0 209.6 20.1 209.6 204.7 170.6 147.8 125.0 102.3

6000

77 287.1 18.1 136.9 111.1 85.3 - - - 272.9 20.5 132.5 106.6 80.7 - - -

72 264.1 18.1 175.4 149.6 123.8 98.0 - - 248.5 20.4 169.8 143.9 118.0 92.1 - -

67 241.0 18.1 213.8 188.0 162.2 136.4 110.6 - 224.1 20.3 207.1 181.2 155.4 129.5 103.6 -

62 229.9 17.8 229.9 223.3 197.5 171.7 145.9 120.1 214.8 20.1 214.8 211.6 187.1 161.2 135.3 109.4

57 226.4 17.9 226.4 226.0 200.2 174.4 148.6 122.8 212.7 20.2 212.7 212.5 187.7 161.8 136.0 110.1

7000

77 294.4 18.2 150.4 121.4 92.7 - - - 279.5 20.5 151.8 116.8 87.8 - - -

72 270.8 18.2 192.0 163.2 134.5 105.7 - - 254.5 20.5 186.4 157.4 128.4 99.4 - -

67 247.2 18.1 233.6 205.0 176.2 147.5 118.7 - 229.5 20.4 221.1 198.1 169.1 140.1 111.0 -

62 235.7 17.9 235.7 232.5 214.6 185.8 157.1 128.3 220.1 20.2 220.1 218.4 203.5 174.5 145.5 116.5

57 232.1 17.9 232.1 232.0 217.5 188.7 160.0 131.2 217.8 20.2 217.8 217.7 204.3 175.3 146.3 117.3

8000

77 301.7 18.3 163.9 131.8 100.0 - - - 286.2 20.6 171.2 127.1 94.9 - - -

72 277.5 18.3 208.6 176.9 145.2 113.4 - - 260.6 20.5 203.1 171.0 138.8 106.7 - -

67 253.3 18.2 253.3 222.0 190.3 158.5 126.8 - 235.0 20.4 235.0 214.9 182.8 150.6 118.5 -

62 241.6 18.0 241.6 241.6 231.7 199.9 168.2 136.5 225.3 20.2 225.3 225.3 220.0 187.9 155.8 123.7

57 237.9 18.0 237.9 237.9 234.8 203.1 171.3 139.6 223.0 20.3 223.0 223.0 220.8 188.7 156.6 124.5

8700

72 286.4 18.2 220.3 186.3 152.3 118.3 - - 268.6 20.5 214.5 180.2 145.9 111.6 - -

67 261.5 18.2 261.5 233.6 199.6 165.6 131.6 - 242.2 20.4 242.2 226.0 192.0 157.7 123.4 -

62 249.3 17.9 249.3 249.3 243.0 209.0 175.0 141.0 232.2 20.2 232.2 232.2 228.9 194.6 160.3 126.0

57 245.5 18.0 245.5 245.5 244.0 210.0 176.0 142.0 229.8 20.2 229.8 229.8 228.7 194.4 160.1 125.8

9400

72 295.3 18.1 231.9 195.7 159.4 123.1 - - 276.5 20.4 225.9 189.4 152.9 116.4 - -

67 269.6 18.1 269.6 245.2 208.9 172.6 136.4 - 249.4 20.3 249.4 237.2 201.3 164.8 128.3 -

62 257.1 17.9 257.1 257.1 254.4 218.1 181.8 145.6 239.1 20.2 239.1 239.1 237.8 201.3 164.8 128.3

57 253.1 17.9 253.1 253.1 253.1 216.9 180.6 144.3 236.7 20.2 236.7 236.7 236.7 200.2 163.7 127.2

251934-YTG-R-0612

26 Johnson Controls Unitary Products

115°F 125°F

5000

77 252.8 22.8 102.8 92.0 69.2 - - - 239.3 25.2 98.0 86.4 64.9 - - -

72 227.6 22.7 147.6 124.9 102.2 79.5 - - 212.7 25.0 142.0 119.4 96.7 74.1 - -

67 202.4 22.5 192.4 157.8 135.1 112.4 89.7 - 186.1 24.8 186.1 151.2 128.6 105.9 83.3 -

62 195.2 22.4 195.2 195.2 160.7 138.0 115.3 92.5 180.9 24.7 180.9 180.9 150.8 128.1 105.5 82.8

6000

77 258.7 22.8 128.0 102.1 76.1 - - - 244.6 25.2 127.2 97.6 71.5 - - -

72 232.9 22.7 164.2 138.3 112.3 86.3 - - 217.4 25.0 158.7 132.6 106.6 80.5 - -

67 207.1 22.6 200.4 174.5 148.5 122.5 96.6 - 190.2 24.8 190.2 167.7 141.6 115.6 89.5 -

62 199.8 22.4 199.8 199.8 176.6 150.6 124.6 98.7 184.8 24.7 184.8 184.8 166.1 140.0 114.0 87.9

57 198.9 22.5 198.9 198.9 175.3 149.3 123.3 97.3 185.2 24.8 185.2 185.2 162.8 136.7 110.7 84.6

7000

77 264.7 22.9 153.2 112.2 83.0 - - - 249.8 25.2 156.5 108.7 78.1 - - -

72 238.3 22.7 180.9 151.7 122.4 93.2 - - 222.0 25.0 175.3 145.9 116.4 86.9 - -

67 211.9 22.6 208.5 191.1 161.9 132.6 103.4 - 194.2 24.8 194.2 184.2 154.7 125.2 95.8 -

62 204.4 22.5 204.4 204.4 192.5 163.2 134.0 104.8 188.8 24.8 188.8 188.8 181.4 151.9 122.5 93.0

57 203.5 22.5 203.5 203.5 191.1 161.8 132.6 103.3 189.2 24.8 189.2 189.2 177.8 148.3 118.9 89.4

8000

77 270.6 22.9 178.5 122.3 89.8 - - - 255.1 25.2 185.7 119.9 84.7 - - -

72 243.6 22.8 197.5 165.0 132.5 100.0 - - 226.7 25.0 192.0 159.1 126.2 93.3 - -

67 216.6 22.6 216.6 207.8 175.3 142.8 110.3 - 198.3 24.8 198.3 198.3 167.8 134.9 102.0 -

62 209.0 22.5 209.0 209.0 208.4 175.9 143.4 110.9 192.7 24.8 192.7 192.7 192.7 163.9 131.0 98.1

57 208.1 22.5 208.1 208.1 206.8 174.3 141.8 109.3 193.2 24.8 193.2 193.2 192.9 160.0 127.1 94.2

8700

72 250.7 22.7 208.7 174.1 139.5 104.9 - - 232.8 25.0 202.9 168.0 133.1 98.2 - -

67 222.9 22.6 222.9 218.5 184.5 149.9 115.3 - 203.7 24.8 203.7 203.7 176.9 142.0 107.1 -

62 215.1 22.5 215.1 215.1 214.8 180.2 145.6 111.0 198.0 24.7 198.0 198.0 198.0 165.7 130.8 95.9

57 214.1 22.5 214.1 214.1 213.5 178.9 144.3 109.7 198.4 24.8 198.4 198.4 198.3 163.4 128.5 93.6

9400

72 257.8 22.7 219.9 183.2 146.5 109.8 - - 239.0 25.0 213.8 176.9 140.0 103.1 - -

67 229.2 22.6 229.2 229.2 193.7 157.0 120.3 - 209.0 24.8 209.0 209.0 186.1 149.2 112.2 -

62 221.1 22.4 221.1 221.1 221.1 184.5 147.8 111.1 203.2 24.7 203.2 203.2 203.2 167.6 130.7 93.8

57 220.2 22.5 220.2 220.2 220.2 183.5 146.8 110.1 203.7 24.8 203.7 203.7 203.7 166.8 129.9 92.9

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZJ240 (20 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 27

ZJ300 (25 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

6250

77 389.1 20.4 142.8 116.5 90.2 - - - 365.0 22.0 147.7 121.4 95.1 - - -

72 357.9 19.7 193.0 166.7 140.4 114.1 - - 336.4 21.6 194.0 167.7 141.4 115.1 - -

67 326.6 18.9 243.2 216.9 190.6 164.3 138.0 - 307.7 21.1 240.3 214.0 187.8 161.5 135.2 -

62 303.2 18.5 303.2 273.8 231.8 205.5 179.2 152.9 285.3 20.6 285.3 270.6 231.5 205.2 179.0 152.7

7500

77 399.6 20.6 160.8 131.0 101.1 - - - 374.4 22.3 163.0 133.5 104.1 - - -

72 367.5 19.8 216.8 186.9 157.1 127.2 - - 345.0 21.8 213.7 184.2 154.8 125.3 - -

67 335.4 19.0 272.7 242.9 213.0 183.2 153.3 - 315.6 21.3 264.4 234.9 205.5 176.0 146.6 -

62 311.4 18.6 311.4 291.8 259.2 229.4 199.5 169.7 292.6 20.9 292.6 282.8 253.4 224.0 194.5 165.1

57 315.1 18.5 315.1 294.6 263.1 233.2 203.4 173.5 296.1 20.7 296.1 285.8 256.4 226.9 197.5 168.0

8750

77 410.1 20.8 178.8 145.4 112.0 - - - 383.7 22.6 178.3 145.7 113.1 - - -

72 377.2 20.0 240.6 207.2 173.7 140.3 - - 353.6 22.1 233.4 200.7 168.1 135.5 - -

67 344.2 19.2 302.3 268.9 235.5 202.1 168.6 - 323.5 21.6 288.4 255.8 223.2 190.6 158.0 -

62 319.6 18.7 319.6 309.8 286.6 253.2 219.8 186.4 300.0 21.1 300.0 295.1 275.3 242.7 210.1 177.5

57 323.4 18.6 323.4 313.1 290.9 257.5 224.0 190.6 303.5 21.0 303.5 298.4 278.5 245.9 213.3 180.7

10000

77 420.6 20.9 196.9 159.9 122.9 - - - 393.1 22.8 193.6 157.8 122.0 - - -

72 386.8 20.1 264.4 227.4 190.4 153.4 - - 362.3 22.3 253.0 217.3 181.5 145.7 - -

67 353.0 19.3 331.8 294.9 257.9 220.9 183.9 - 331.4 21.8 312.5 276.7 241.0 205.2 169.4 -

62 327.8 18.9 327.8 327.8 314.1 277.1 240.1 203.2 307.3 21.4 307.3 307.3 297.1 261.4 225.6 189.8

57 331.7 18.8 331.7 331.7 318.7 281.7 244.7 207.8 310.9 21.2 310.9 310.9 300.6 264.9 229.1 193.3

11250

72 410.4 20.7 265.2 224.4 183.7 143.0 - - 384.5 22.8 264.6 224.7 184.9 145.1 - -

67 374.5 19.8 330.8 290.1 249.4 208.7 168.0 - 351.8 22.3 325.2 285.3 245.5 205.6 165.8 -

62 347.7 19.4 347.7 347.7 304.2 263.5 222.7 182.0 326.1 21.8 326.1 326.1 302.7 262.9 223.0 183.2

57 351.8 19.3 351.8 351.8 308.2 267.5 226.8 186.1 330.0 21.7 330.0 330.0 306.3 266.4 226.6 186.7

12500

72 433.9 21.2 266.0 221.5 177.0 132.6 - - 406.7 23.3 276.1 232.2 188.3 144.4 - -

67 396.0 20.4 329.8 285.4 240.9 196.5 152.0 - 372.1 22.8 337.8 293.9 250.0 206.1 162.2 -

62 367.7 19.9 367.7 367.7 294.3 249.8 205.4 160.9 345.0 22.3 345.0 345.0 308.3 264.4 220.4 176.5

57 372.0 19.8 372.0 372.0 297.8 253.3 208.9 164.4 349.0 22.2 349.0 349.0 311.9 268.0 224.1 180.1

95°F 105°F

6250

77 340.9 23.6 152.5 126.3 100.0 - - - 314.7 26.6 135.4 114.9 89.2 - - -

72 314.9 23.5 195.0 168.7 142.4 116.2 - - 292.2 26.3 183.4 157.6 131.8 106.1 - -

67 288.9 23.3 237.4 211.2 184.9 158.6 132.4 - 269.6 26.1 231.3 200.2 174.5 148.7 122.9 -

62 267.4 22.8 267.4 267.4 231.3 205.0 178.7 152.5 254.2 25.5 254.2 250.8 211.9 186.2 160.4 134.6

7500

77 349.1 24.0 165.1 136.1 107.0 - - - 320.4 27.0 153.8 125.1 96.3 - - -

72 322.5 23.8 210.6 181.5 152.5 123.5 - - 297.4 26.8 200.0 171.2 142.5 113.8 - -

67 295.9 23.7 256.0 227.0 197.9 168.9 139.9 - 274.4 26.5 246.1 217.4 188.6 159.9 131.2 -

62 273.9 23.1 273.9 273.9 247.6 218.6 189.5 160.5 258.7 25.9 258.7 256.4 229.1 200.3 171.6 142.9

57 277.0 23.0 277.0 277.0 249.7 220.6 191.6 162.6 260.0 25.7 260.0 256.5 228.6 199.9 171.2 142.4

8750

77 357.4 24.4 177.7 145.9 114.1 - - - 326.0 27.5 172.3 135.2 103.5 - - -

72 330.1 24.2 226.1 194.3 162.5 130.7 - - 302.6 27.2 216.6 184.9 153.2 121.5 - -

67 302.9 24.0 274.6 242.8 211.0 179.2 147.4 - 279.2 27.0 260.9 234.5 202.8 171.1 139.4 -

62 280.3 23.5 280.3 280.3 263.9 232.1 200.3 168.5 263.2 26.3 263.2 262.1 246.2 214.5 182.8 151.1

57 283.6 23.3 283.6 283.6 266.1 234.3 202.5 170.7 264.5 26.2 264.5 262.8 245.7 214.0 182.3 150.6

10000

77 365.6 24.7 190.3 155.7 121.1 - - - 331.6 27.9 190.7 145.4 110.7 - - -

72 337.7 24.6 241.7 207.1 172.6 138.0 - - 307.8 27.6 233.2 198.5 163.8 129.2 - -

67 309.9 24.4 293.2 258.6 224.0 189.5 154.9 - 284.0 27.4 275.7 251.6 217.0 182.3 147.6 -

62 286.8 23.9 286.8 286.8 280.2 245.6 211.1 176.5 267.7 26.7 267.7 267.7 263.3 228.7 194.0 159.3

57 290.1 23.7 290.1 290.1 282.6 248.0 213.5 178.9 269.0 26.6 269.0 269.0 262.8 228.1 193.4 158.8

11250

72 358.6 25.0 264.0 225.0 186.1 147.1 - - 328.4 28.1 250.8 211.8 172.7 133.7 - -

67 329.0 24.8 319.5 280.5 241.5 202.6 163.6 - 303.0 27.9 298.2 267.7 228.7 189.6 150.6 -

62 304.5 24.3 304.5 304.5 301.2 262.3 223.3 184.3 285.7 27.2 285.7 285.7 277.3 238.3 199.3 160.2

57 308.1 24.1 308.1 308.1 304.3 265.3 226.4 187.4 287.1 27.1 287.1 287.1 277.1 238.0 199.0 160.0

12500

72 379.5 25.5 286.3 242.9 199.5 156.2 - - 349.0 28.6 268.4 225.0 181.7 138.3 - -

67 348.2 25.3 345.8 302.4 259.0 215.7 172.3 - 322.0 28.3 320.8 283.7 240.4 197.0 153.6 -

62 322.3 24.7 322.3 322.3 322.3 278.9 235.5 192.2 303.6 27.7 303.6 303.6 291.3 247.9 204.6 161.2

57 326.0 24.6 326.0 326.0 326.0 282.6 239.3 195.9 305.1 27.5 305.1 305.1 291.3 248.0 204.6 161.2

251934-YTG-R-0612

28 Johnson Controls Unitary Products

115°F 125°F

6250

77 288.6 29.5 118.2 103.6 78.4 - - - 262.4 32.4 96.9 89.6 67.5 - - -

72 269.4 29.2 171.7 146.5 121.2 95.9 - - 246.7 32.0 160.1 135.3 110.6 85.8 - -

67 250.3 28.9 225.2 189.3 164.0 138.8 113.5 - 231.0 31.7 220.7 178.4 153.6 128.9 104.1 -

62 241.1 28.1 241.1 234.1 192.6 167.3 142.1 116.8 227.9 30.8 227.9 217.5 173.3 148.5 123.8 99.0

7500

77 291.6 30.0 142.5 114.1 85.7 - - - 262.8 33.0 131.2 103.1 75.0 - - -

72 272.3 29.7 189.4 160.9 132.5 104.1 - - 247.1 32.6 178.8 150.6 122.5 94.4 - -

67 252.9 29.4 236.2 207.8 179.3 150.9 122.5 - 231.4 32.2 226.3 198.1 170.0 141.9 113.7 -

62 243.6 28.6 243.6 239.0 210.5 182.1 153.7 125.2 228.5 31.4 228.5 221.5 192.0 163.9 135.8 107.6

57 242.9 28.5 242.9 236.0 207.6 179.2 150.7 122.3 225.8 31.3 225.8 215.5 186.5 158.4 130.3 102.1

8750

77 294.6 30.5 166.8 124.6 93.0 - - - 263.2 33.6 165.5 116.6 82.4 - - -

72 275.1 30.2 207.0 175.4 143.8 112.2 - - 247.6 33.2 197.4 165.9 134.4 102.9 - -

67 255.5 29.9 247.2 226.2 194.6 163.0 131.4 - 231.9 32.8 231.9 217.9 186.4 154.9 123.4 -

62 246.1 29.1 246.1 243.8 228.5 196.9 165.3 133.7 229.0 32.0 229.0 225.6 210.8 179.3 147.8 116.2

57 245.4 29.0 245.4 242.0 225.3 193.7 162.1 130.5 226.3 31.8 226.3 221.2 204.9 173.3 141.8 110.3

10000

77 297.6 31.1 191.1 135.0 100.3 - - - 263.7 34.2 199.9 130.1 89.8 - - -

72 277.9 30.7 224.6 189.9 155.1 120.3 - - 248.0 33.8 216.1 181.2 146.3 111.4 - -

67 258.2 30.4 258.2 244.7 209.9 175.1 140.3 - 232.3 33.4 232.3 232.3 202.8 167.9 133.0 -

62 248.7 29.6 248.7 248.7 246.4 211.7 176.9 142.1 229.6 32.5 229.6 229.6 229.5 194.7 159.8 124.9

57 247.9 29.5 247.9 247.9 243.0 208.2 173.4 138.6 226.8 32.4 226.8 226.8 223.2 188.3 153.4 118.5

11250

72 298.2 31.2 237.6 198.5 159.4 120.4 - - 268.0 34.4 224.4 185.2 146.1 107.0 - -

67 277.0 30.9 277.0 254.9 215.8 176.7 137.7 - 251.0 34.0 251.0 242.1 202.9 163.8 124.7 -

62 266.8 30.1 266.8 266.8 253.4 214.3 175.2 136.1 248.0 33.0 248.0 248.0 229.4 190.3 151.2 112.1

57 266.1 30.0 266.1 266.1 249.8 210.7 171.7 132.6 245.0 32.9 245.0 245.0 222.6 183.4 144.3 105.2

12500

72 318.5 31.8 250.5 207.2 163.8 120.4 - - 288.0 34.9 232.6 189.3 145.9 102.6 - -

67 295.9 31.4 295.9 265.1 221.7 178.3 135.0 - 269.8 34.5 269.8 246.4 203.0 159.7 116.3 -

62 285.0 30.6 285.0 285.0 260.3 216.9 173.6 130.2 266.4 33.6 266.4 266.4 229.3 186.0 142.6 99.2

57 284.2 30.5 284.2 284.2 256.6 213.3 169.9 126.6 263.3 33.4 263.3 263.3 222.0 178.6 135.3 91.9

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZJ300 (25 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 29

ZR180-300 Cooling and Reheat Capacities

ZR180 (15 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

4500

77 243.6 12.1 109.3 87.9 66.5 - - - 234.2 13.1 110.4 89.0 67.6 - - -

72 224.6 11.7 138.8 117.5 96.1 74.7 - - 216.5 12.8 140.8 119.4 98.0 76.6 - -

67 205.7 11.2 168.4 147.0 125.6 104.2 82.8 - 198.8 12.5 171.2 149.8 128.4 107.0 85.6 -

62 189.9 11.1 189.9 180.0 154.9 133.5 112.1 90.7 183.9 12.3 183.9 178.9 157.6 136.2 114.8 93.4

57 187.0 10.9 187.0 187.0 161.2 139.8 118.4 97.0 181.3 12.2 181.3 181.3 163.1 141.7 120.4 99.0

5250

77 254.7 12.1 124.4 99.9 74.6 - - - 242.3 13.2 123.8 98.5 73.2 - - -

72 235.0 11.7 158.3 133.0 107.8 82.5 - - 224.0 12.8 156.7 131.4 106.2 80.9 - -

67 215.2 11.3 192.2 166.2 140.9 115.6 90.4 - 205.6 12.5 189.6 164.4 139.1 113.8 88.6 -

62 198.7 11.1 198.7 193.7 173.7 148.4 123.1 97.9 190.3 12.3 190.3 187.8 170.7 145.4 120.2 94.9

57 195.6 11.0 195.6 195.6 180.7 155.4 130.2 104.9 187.6 12.3 187.6 187.6 176.7 151.5 126.2 100.9

6000

77 265.9 12.2 139.6 111.8 82.7 - - - 250.4 13.2 137.2 108.0 78.9 - - -

72 245.3 11.7 177.8 148.6 119.4 90.3 - - 231.4 12.9 172.6 143.5 114.3 85.2 - -

67 224.7 11.3 216.0 185.4 156.2 127.0 97.9 - 212.5 12.6 208.1 179.0 149.8 120.6 91.5 -

62 207.4 11.1 207.4 207.4 192.5 163.3 134.2 105.0 196.6 12.4 196.6 196.6 183.8 154.7 125.5 96.4

57 204.2 11.0 204.2 204.2 200.2 171.0 141.9 112.7 193.8 12.3 193.8 193.8 190.3 161.2 132.0 102.8

6750

72 249.5 11.8 191.8 158.6 125.4 92.2 - - 234.5 13.0 187.4 154.2 121.0 87.8 - -

67 228.5 11.4 224.1 197.1 163.9 130.7 97.5 - 215.3 12.6 213.2 191.8 158.6 125.4 92.2 -

62 211.0 11.2 211.0 211.0 203.5 170.3 137.1 103.9 199.3 12.5 199.3 199.3 192.9 159.7 126.4 93.2

57 207.7 11.1 207.7 207.7 205.7 172.5 139.3 106.1 196.4 12.4 196.4 196.4 194.7 161.5 128.3 95.0

7500

72 253.7 11.9 205.8 168.5 131.3 94.0 - - 237.6 13.0 202.2 165.0 127.7 90.5 - -

67 232.3 11.5 232.3 208.9 171.7 134.4 97.2 - 218.2 12.7 218.2 204.6 167.3 130.1 92.8 -

62 214.5 11.3 214.5 214.5 214.5 177.3 140.0 102.7 201.9 12.5 201.9 201.9 201.9 164.6 127.4 90.1

57 211.2 11.2 211.2 211.2 211.2 174.0 136.7 99.4 199.0 12.4 199.0 199.0 199.0 161.8 124.5 87.2

95°F 105°F

4500

77 224.8 14.1 111.4 90.0 68.6 - - - 208.7 15.6 103.5 82.1 60.7 - - -

72 208.3 13.9 142.7 121.3 99.9 78.5 - - 192.4 15.5 133.9 112.5 91.1 69.7 - -

67 191.8 13.7 173.9 152.6 131.2 109.8 88.4 - 176.0 15.3 164.2 142.8 121.4 100.0 78.7 -

62 177.9 13.5 177.9 177.9 160.3 138.9 117.5 96.1 163.9 15.1 163.9 163.9 149.1 127.8 106.4 85.0

57 175.6 13.5 175.6 175.6 165.1 143.7 122.3 100.9 163.3 15.1 163.3 163.3 149.3 127.9 106.5 85.2

5250

77 229.8 14.2 123.1 97.1 71.8 - - - 214.4 15.7 120.4 90.0 64.7 - - -

72 212.9 14.0 155.1 129.8 104.6 79.3 - - 197.6 15.5 147.7 122.4 97.1 71.9 - -

67 196.0 13.8 187.1 162.6 137.3 112.0 86.7 - 180.8 15.4 174.9 154.8 129.5 104.3 79.0 -

62 181.8 13.6 181.8 181.8 167.7 142.5 117.2 91.9 168.4 15.2 168.4 168.4 159.1 133.8 108.6 83.3

57 179.5 13.6 179.5 179.5 172.8 147.5 122.2 96.9 167.8 15.2 167.8 167.8 159.2 133.9 108.6 83.4

6000

77 234.8 14.3 134.8 104.2 75.0 - - - 220.2 15.7 137.3 97.9 68.7 - - -

72 217.5 14.1 167.5 138.4 109.2 80.0 - - 202.9 15.6 161.5 132.3 103.2 74.0 - -

67 200.3 13.8 200.3 172.6 143.4 114.2 85.1 - 185.7 15.4 185.7 166.8 137.6 108.5 79.3 -

62 185.8 13.6 185.8 185.8 175.2 146.0 116.9 87.7 172.9 15.2 172.9 172.9 169.1 139.9 110.8 81.6

57 183.4 13.6 183.4 183.4 180.5 151.3 122.1 93.0 172.3 15.2 172.3 172.3 169.1 139.9 110.8 81.6

6750

72 219.6 14.1 183.1 149.9 116.7 83.5 - - 204.8 15.6 176.9 143.7 110.5 77.2 - -

67 202.2 13.9 202.2 186.4 153.2 120.0 86.8 - 187.4 15.4 187.4 177.0 147.4 114.1 80.9 -

62 187.5 13.7 187.5 187.5 182.2 149.0 115.8 82.6 174.5 15.2 174.5 174.5 172.6 139.4 106.2 73.0

57 185.1 13.7 185.1 185.1 183.6 150.4 117.2 84.0 173.9 15.2 173.9 173.9 172.3 139.1 105.8 72.6

7500

72 221.6 14.1 198.7 161.4 124.1 86.9 - - 206.6 15.6 192.3 155.0 117.7 80.5 - -

67 204.0 13.9 204.0 200.3 163.0 125.8 88.5 - 189.1 15.4 189.1 187.2 157.1 119.8 82.5 -

62 189.3 13.7 189.3 189.3 189.3 152.0 114.7 77.5 176.1 15.2 176.1 176.1 176.1 138.8 101.6 64.3

57 186.8 13.7 186.8 186.8 186.8 149.6 112.3 75.0 175.5 15.3 175.5 175.5 175.5 138.2 100.9 63.7

251934-YTG-R-0612

30 Johnson Controls Unitary Products

115°F 125°F

4500

77 192.6 17.1 95.7 74.3 52.9 - - - 176.4 18.6 87.8 66.4 45.0 - - -

72 176.4 17.0 125.1 103.7 82.3 60.9 - - 160.4 18.5 116.2 94.9 73.5 52.1 - -

67 160.2 16.9 154.5 133.1 111.7 90.3 68.9 - 144.5 18.5 144.5 123.3 101.9 80.6 59.2 -

62 150.0 16.7 150.0 150.0 138.0 116.6 95.2 73.9 136.0 18.3 136.0 136.0 126.9 105.5 84.1 62.7

57 151.0 16.7 151.0 151.0 133.5 112.2 90.8 69.4 138.8 18.3 138.8 138.8 117.8 96.4 75.0 53.6

5250

77 199.0 17.2 117.8 82.9 57.7 - - - 183.7 18.6 115.1 75.9 50.6 - - -

72 182.3 17.0 140.3 115.0 89.7 64.5 - - 167.1 18.6 132.9 107.6 82.3 57.0 - -

67 165.6 16.9 162.8 147.1 121.8 96.5 71.2 - 150.4 18.5 150.4 139.3 114.0 88.8 63.5 -

62 155.0 16.7 155.0 155.0 150.5 125.2 99.9 74.7 141.6 18.3 141.6 141.6 141.6 116.6 91.3 66.1

57 156.1 16.8 156.1 156.1 145.6 120.3 95.1 69.8 144.5 18.4 144.5 144.5 132.0 106.8 81.5 56.2

6000

77 205.5 17.2 139.9 91.6 62.4 - - - 190.9 18.7 142.5 85.3 56.2 - - -

72 188.3 17.1 155.5 126.3 97.2 68.0 - - 173.7 18.6 149.5 120.3 91.1 62.0 - -

67 171.0 17.0 171.0 161.0 131.9 102.7 73.6 - 156.4 18.5 156.4 155.3 126.1 97.0 67.8 -

62 160.1 16.8 160.1 160.1 163.0 133.8 104.6 75.5 147.2 18.3 147.2 147.2 147.2 127.7 98.5 69.4

57 161.2 16.8 161.2 161.2 157.7 128.5 99.4 70.2 150.2 18.4 150.2 150.2 146.3 117.1 88.0 58.8

6750

72 190.0 17.1 170.7 137.5 104.2 71.0 - - 175.2 18.6 164.4 131.2 98.0 64.8 - -

67 172.6 17.0 172.6 167.6 141.5 108.3 75.1 - 157.8 18.5 157.8 157.8 135.6 102.4 69.2 -

62 161.5 16.8 161.5 161.5 162.9 129.7 96.5 63.3 148.5 18.3 148.5 148.5 148.5 120.1 86.9 53.7

57 162.7 16.8 162.7 162.7 160.9 127.7 94.5 61.3 151.4 18.4 151.4 151.4 149.5 116.3 83.1 49.9

7500

72 191.6 17.1 185.8 148.6 111.3 74.1 - - 176.7 18.6 176.7 142.2 104.9 67.7 - -

67 174.1 17.0 174.1 174.1 151.1 113.8 76.6 - 159.1 18.5 159.1 159.1 145.1 107.9 70.6 -

62 162.9 16.8 162.9 162.9 162.9 125.7 88.4 51.1 149.8 18.3 149.8 149.8 149.8 112.5 75.2 38.0

57 164.1 16.8 164.1 164.1 164.1 126.8 89.6 52.3 152.7 18.4 152.7 152.7 152.7 115.5 78.2 41.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR180 (15 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 31

ZR180 (15 Ton) Alternate Reheat Mode

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

35°F 45°F

4500

72 134.0 9.8 125.8 10.4

67 120.5 9.0 50.1 28.8 7.4 113.0 9.7 46.0 24.6 3.2

62 104.5 8.1 87.0 85.0 64.0 60.0 98.6 8.9 95.0 75.0 53.0 45.0

57 100.8 8.0 100.8 85.0 76.0 35.0 10.0 95.7 8.8 95.7 80.0 75.0 30.0 5.0

5250

72 138.8 9.8 130.4 10.4

67 124.8 9.0 55.0 5.2 117.2 9.7 31.2 5.9

62 108.2 8.1 95.0 90.0 65.0 50.0 102.2 8.9 100.0 80.0 55.0 38.0

57 104.3 8.0 104.3 100.0 90.0 46.0 15.0 99.1 8.8 99.1 93.0 80.0 40.0 12.0

6000

72 143.6 9.7 24.7 135.1 10.4

67 129.0 9.0 45.0 121.4 9.7 48.5

62 111.8 8.1 98.0 95.0 70.0 45.0 105.8 8.9 105.0 85.0 60.0 35.0

57 107.8 8.0 107.8 105.0 126.7 69.9 23.0 102.6 8.8 102.6 102.0 110.4 60.5 19.2

6750

72 150.2 10.0 140.9 10.6

67 135.0 9.2 51.8 18.6 126.6 9.8 52.1 18.9

62 117.2 8.3 108.0 102.8 69.6 36.4 110.5 9.0 110.5 97.3 64.1 30.9

57 113.1 8.2 113.1 110.0 106.8 56.8 25.0 107.2 8.9 107.2 105.0 94.6 48.9 20.0

7500

72 156.9 10.2 146.7 10.8

67 141.0 9.4 92.8 55.6 18.3 131.8 10.0 87.8 50.6 13.3

62 122.5 8.5 112.9 110.0 85.0 65.0 115.1 9.2 107.4 130.0 75.0 50.0

57 118.3 8.4 118.3 118.3 81.1 78.0 45.0 111.8 9.1 111.8 111.8 74.5 25.8 35.0

55°F 65°F

4500

72 117.5 11.1 109.2 11.8

67 105.6 10.4 41.9 20.5 98.2 11.1 37.7 16.4

62 92.7 9.7 85.0 65.0 42.0 30.0 86.7 10.4 75.0 55.0 31.0 15.0

57 90.5 9.6 90.5 75.0 65.0 25.0 85.4 10.3 85.4 70.0 55.0 20.0

5250

72 122.0 11.1 113.6 11.8

67 109.7 10.4 31.8 6.6 102.2 11.1 32.5 7.2

62 96.2 9.7 90.0 70.0 45.0 26.0 90.3 10.4 80.0 60.0 35.0 14.0

57 94.0 9.5 94.0 86.0 70.0 34.0 10.0 88.8 10.3 88.8 79.0 60.0 28.0

6000

72 126.6 11.1 15.2 118.0 11.8 10.5

67 113.8 10.4 21.8 106.2 11.1 27.3 15.0

62 99.8 9.6 95.0 75.0 50.0 25.0 93.8 10.4 85.0 65.0 40.0 15.0

57 97.4 9.5 97.4 94.0 92.0 51.0 15.0 92.3 10.3 92.3 86.0 77.7 41.6

6750

72 131.5 11.2 122.1 11.8

67 118.2 10.5 52.3 19.1 109.8 11.2 52.5 19.3

62 103.7 9.8 103.7 91.8 58.6 25.4 97.0 10.5 97.0 86.4 53.1 19.9

57 101.4 9.7 101.4 98.0 60.0 30.0 25.0 95.5 10.4 89.3 87.0 70.3 32.9

7500

72 136.4 11.4 126.2 11.9

67 122.7 10.6 82.8 45.6 8.3 113.5 11.3 77.8 40.6 3.3

62 107.7 9.9 102.0 100.0 65.0 35.0 100.3 10.6 96.5 95.0 55.0 20.0

57 105.3 9.8 105.3 105.3 74.0 40.0 30.0 98.7 10.5 98.7 98.7 61.5 45.0

251934-YTG-R-0612

32 Johnson Controls Unitary Products

75°F 85°F

4500

72 100.9 12.5 92.6 13.1

67 90.8 11.8 33.6 12.2 83.3 12.5 29.5 8.1

62 80.8 11.2 65.0 45.0 20.0 74.9 12.0 55.0 35.0 9.0

57 80.2 11.1 80.2 65.0 45.0 15.0 75.1 11.9 70.0 60.0 35.0 10.0

5250

72 105.2 12.5 96.8 13.1

67 94.6 11.8 33.2 7.9 87.1 12.5 33.9 8.6

62 84.3 11.2 70.0 50.0 25.0 2.0 78.3 12.0 60.0 40.0 15.0

57 83.6 11.1 83.6 72.0 50.0 22.0 78.5 11.9 78.5 65.0 40.0 16.0

6000

72 109.5 12.4 5.7 101.0 13.1 1.0

67 98.5 11.8 32.8 3.6 90.9 12.5 38.3 9.1

62 87.8 11.2 75.0 55.0 30.0 5.0 81.7 12.0 65.0 45.0 20.0

57 87.1 11.1 87.1 78.0 61.3 32.2 81.9 11.9 81.9 70.0 45.0 22.8

6750

72 112.7 12.5 103.3 13.1

67 101.4 11.8 52.8 19.6 93.0 12.5 53.0 19.8

62 90.3 11.2 90.3 80.9 47.7 14.4 83.6 12.0 83.6 75.4 42.2 9.0

57 89.6 11.1 89.6 87.0 58.2 24.9 83.8 11.9 90.0 83.4 46.0 17.0

7500

72 115.9 12.5 105.7 13.1

67 104.3 11.9 72.8 35.5 95.1 12.5 67.8 30.5

62 92.9 11.3 91.0 85.0 45.0 5.0 85.5 12.0 85.5 70.0 35.0

57 92.2 11.2 92.2 92.2 55.0 17.7 85.7 11.9 85.7 85.7 48.4 15.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR180 (15 Ton) Alternate Reheat Mode (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

No Sensible Cooling Capacity

251934-YTG-R-0612

Johnson Controls Unitary Products 33

ZR240 (20 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

6000

77 321.3 15.4 155.2 126.7 98.2 - - - 306.0 16.6 147.9 119.4 90.9 - - -

72 295.4 14.9 191.2 162.7 134.2 105.7 - - 281.6 16.3 185.5 157.0 128.5 100.0 - -

67 269.5 14.5 227.2 198.7 170.2 141.7 113.2 - 257.2 16.0 223.2 194.7 166.2 137.6 109.1 -

62 244.8 14.4 244.8 240.1 211.6 183.1 154.6 126.1 236.6 15.8 236.6 233.5 205.0 176.5 148.0 119.5

57 242.1 14.2 242.1 242.1 216.7 188.1 159.6 131.1 232.5 15.7 232.5 232.5 207.6 179.1 150.5 122.0

7000

77 334.5 15.4 169.8 140.9 107.2 - - - 316.5 16.7 166.4 132.7 99.0 - - -

72 307.6 15.0 213.9 180.2 146.5 112.8 - - 291.3 16.4 207.3 173.7 140.0 106.3 - -

67 280.6 14.6 258.0 219.5 185.8 152.1 118.4 - 266.0 16.1 248.3 214.6 180.9 147.2 113.5 -

62 254.9 14.4 254.9 252.6 231.0 197.3 163.6 129.9 244.7 15.9 244.7 243.2 223.3 189.6 155.9 122.2

57 252.1 14.3 252.1 252.1 236.5 202.8 169.2 135.5 240.5 15.7 240.5 240.5 226.0 192.3 158.6 124.9

8000

77 347.7 15.4 184.3 155.1 116.2 - - - 327.1 16.7 184.8 145.9 107.1 - - -

72 319.7 15.0 236.6 197.7 158.8 120.0 - - 301.0 16.4 229.1 190.3 151.4 112.5 - -

67 291.7 14.6 288.9 240.4 201.5 162.6 123.7 - 274.9 16.1 273.5 234.6 195.7 156.8 118.0 -

62 265.0 14.4 265.0 265.0 250.5 211.6 172.7 133.8 252.9 15.9 252.9 252.9 241.5 202.6 163.7 124.9

57 262.0 14.3 262.0 262.0 256.4 217.5 178.7 139.8 248.5 15.8 248.5 248.5 244.5 205.6 166.7 127.9

9000

72 325.0 15.1 250.5 206.2 161.9 117.6 - - 305.0 16.5 243.3 199.0 154.7 110.5 - -

67 296.5 14.7 295.1 249.6 205.4 161.1 116.8 - 278.6 16.2 277.9 244.3 200.1 155.8 111.5 -

62 269.5 14.5 269.5 269.5 255.3 211.0 166.7 122.5 256.3 16.0 256.3 256.3 246.8 202.6 158.3 114.0

57 266.4 14.4 266.4 266.4 263.6 219.3 175.0 130.8 251.8 15.8 251.8 251.8 249.8 205.6 161.3 117.0

10000

72 330.3 15.1 264.3 214.7 165.0 115.3 - - 309.1 16.5 257.5 207.8 158.1 - - -

67 301.4 14.7 301.4 258.9 209.2 159.5 109.9 - 282.3 16.2 282.3 254.1 204.4 154.7 105.0 -

62 273.9 14.6 273.9 273.9 260.1 210.4 160.8 111.1 259.7 16.0 259.7 259.7 252.2 202.5 152.8 103.2

57 270.8 14.4 270.8 270.8 270.8 221.1 171.4 121.7 255.2 15.9 255.2 255.2 255.2 205.5 155.8 106.1

95°F 105°F

6000

77 290.7 17.9 140.6 112.1 83.6 - - - 269.2 19.8 129.8 101.2 72.7 - - -

72 267.8 17.7 179.9 151.4 122.8 94.3 - - 247.9 19.6 170.7 142.2 113.7 85.2 - -

67 244.9 17.5 219.1 190.6 162.1 133.6 105.1 - 226.7 19.4 211.7 183.2 154.7 126.1 97.6 -

62 228.4 17.3 228.4 226.9 198.4 169.9 141.4 112.9 210.6 19.2 210.6 209.9 182.3 153.8 125.3 96.7

57 222.9 17.2 222.9 222.9 198.5 170.0 141.5 112.9 209.2 19.1 209.2 203.5 177.1 148.6 120.1 91.5

7000

77 298.5 18.0 163.0 124.4 90.8 - - - 276.9 19.8 157.7 113.2 79.5 - - -

72 275.0 17.8 200.8 167.1 133.4 99.7 - - 255.0 19.6 191.7 158.0 124.3 90.6 - -

67 251.5 17.6 238.6 209.7 176.0 142.3 108.6 - 233.1 19.5 225.6 202.8 169.1 135.4 101.7 -

62 234.5 17.4 234.5 233.8 215.5 181.8 148.1 114.4 216.6 19.2 216.6 216.3 199.2 165.5 131.8 98.1

57 228.9 17.2 228.9 228.9 215.5 181.8 148.1 114.4 215.2 19.2 215.2 212.3 193.5 159.8 126.1 92.4

8000

77 306.4 18.0 185.3 136.8 97.9 59.0 - - 284.5 19.8 185.7 125.1 86.2 47.3 - -

72 282.2 17.9 221.7 182.8 143.9 105.1 - - 262.0 19.7 212.6 173.7 134.8 96.0 - -

67 258.1 17.7 258.1 228.8 190.0 151.1 112.2 - 239.6 19.5 239.6 222.4 183.5 144.6 105.7 -

62 240.7 17.4 240.7 240.7 232.5 193.6 154.8 115.9 222.6 19.2 222.6 222.6 216.2 177.3 138.4 99.5

57 234.9 17.3 234.9 234.9 232.6 193.7 154.8 115.9 221.1 19.2 221.1 221.1 209.9 171.0 132.1 93.3

9000

72 285.1 17.9 236.1 191.9 147.6 103.3 - - 264.7 19.7 226.7 182.5 138.2 93.9 - -

67 260.7 17.7 260.7 239.0 194.8 150.5 106.2 - 242.0 19.5 242.0 229.9 188.0 143.7 99.5 -

62 243.1 17.4 243.1 243.1 238.4 194.1 149.8 105.6 224.8 19.2 224.8 224.8 221.3 177.0 132.7 88.5

57 237.3 17.3 237.3 237.3 236.1 191.8 147.5 103.3 223.4 19.2 223.4 223.4 213.9 169.6 125.4 81.1

10000

72 287.9 17.9 250.6 200.9 151.2 101.5 - - 267.3 19.7 240.9 191.2 141.5 91.8 - -

67 263.3 17.7 263.3 249.2 199.6 149.9 100.2 - 244.4 19.5 244.4 237.3 192.5 142.9 93.2 -

62 245.5 17.4 245.5 245.5 244.3 194.6 144.9 95.2 227.1 19.2 227.1 227.1 226.4 176.8 127.1 77.4

57 239.6 17.3 239.6 239.6 239.6 189.9 140.3 90.6 225.6 19.2 225.6 225.6 217.9 168.2 118.6 68.9

251934-YTG-R-0612

34 Johnson Controls Unitary Products

115°F 125°F

6000

77 247.7 21.6 118.9 90.4 61.9 - - - 226.2 23.5 108.1 79.6 51.1 - - -

72 228.1 21.5 161.6 133.1 104.5 76.0 - - 208.3 23.3 152.4 123.9 95.4 66.9 - -

67 208.5 21.3 204.2 175.7 147.2 118.7 90.2 - 190.3 23.2 190.3 168.2 139.7 111.2 82.7 -

62 192.9 21.0 192.9 192.9 166.1 137.6 109.1 80.6 175.2 22.9 175.2 175.2 150.0 121.5 93.0 64.4

57 195.6 21.1 195.6 184.2 155.7 127.2 98.6 70.1 181.9 23.1 181.9 164.8 134.3 105.8 77.2 48.7

7000

77 255.2 21.6 152.5 101.9 68.2 - - - 233.5 23.5 147.2 90.6 56.9 - - -

72 235.0 21.5 182.5 148.8 115.1 81.4 - - 214.9 23.3 173.4 139.7 106.0 72.3 - -

67 214.8 21.3 212.6 195.8 162.1 128.4 94.7 - 196.4 23.2 196.4 188.8 155.2 121.5 87.8 -

62 198.7 21.0 198.7 198.7 183.0 149.3 115.6 81.9 180.8 22.9 180.8 180.8 166.7 133.0 99.3 65.6

57 201.5 21.1 201.5 195.8 171.5 137.8 104.1 70.4 187.7 23.1 187.7 179.2 149.4 115.7 82.0 48.3

8000

77 262.6 21.6 186.0 113.3 74.5 - - - 240.7 23.5 186.3 101.6 62.7 - - -

72 241.8 21.5 203.5 164.6 125.7 86.9 - - 221.6 23.3 194.4 155.5 116.6 77.8 - -

67 221.0 21.3 221.0 215.9 177.0 138.2 99.3 - 202.5 23.2 202.5 202.5 170.6 131.7 92.8 -

62 204.5 21.0 204.5 204.5 199.8 160.9 122.1 83.2 186.4 22.8 186.4 186.4 183.5 144.6 105.7 66.8

57 207.3 21.2 207.3 207.3 187.2 148.4 109.5 70.6 193.6 23.1 193.6 193.6 164.6 125.7 86.8 47.9

9000

72 244.2 21.5 217.3 173.0 128.8 84.5 - - 223.8 23.3 207.9 163.6 119.4 75.1 - -

67 223.2 21.3 223.2 220.7 181.3 137.0 92.7 - 204.5 23.2 204.5 204.5 174.6 130.3 86.0 -

62 206.6 21.1 206.6 206.6 204.2 159.9 115.7 71.4 188.3 22.9 188.3 188.3 187.1 142.8 98.6 54.3

57 209.4 21.2 209.4 209.4 191.7 147.4 103.2 58.9 195.5 23.1 195.5 195.5 169.5 125.3 81.0 36.7

10000

72 246.7 21.5 231.1 181.5 131.8 82.1 - - 226.0 23.3 221.4 171.7 122.1 72.4 - -

67 225.4 21.3 225.4 225.4 185.5 135.9 86.2 - 206.5 23.2 206.5 206.5 178.5 128.8 79.2 -

62 208.6 21.1 208.6 208.6 208.6 158.9 109.3 59.6 190.2 22.9 190.2 190.2 190.2 141.1 91.4 41.7

57 211.5 21.2 211.5 211.5 196.2 146.5 96.9 47.2 197.4 23.1 197.4 197.4 174.5 124.8 75.2 25.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR240 (20 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 35

ZR240 (20 Ton) Alternate Reheat Mode

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

35°F 45°F

6000

72 115.8 9.8 119.0 11.3 1.1

67 102.1 9.0 60.3 31.8 3.3 105.6 10.5 55.9 27.4

62 119.8 8.5 98.0 97.6 69.1 40.6 12.0 117.3 9.9 95.0 84.6 56.1 27.6

57 105.3 8.5 105.3 100.0 90.2 61.7 33.2 104.4 11.3 104.4 102.5 74.0 45.5 17.0

7000

72 175.1 12.6 17.1 165.3 13.4 15.4

67 160.5 11.8 72.0 38.3 4.6 151.0 12.6 67.9 34.2 0.5

62 154.3 11.0 103.7 102.3 68.6 34.9 1.2 144.7 11.8 100.3 93.9 60.2 26.5

57 142.9 10.9 142.9 134.1 100.4 66.8 33.1 134.0 11.7 134.0 121.2 87.5 53.8 20.1

8000

72 185.0 12.7 36.5 174.5 13.5 29.6

67 169.6 11.9 83.7 44.8 5.9 159.5 12.7 79.9 41.0 2.1

62 163.1 11.1 125.0 107.0 68.2 29.3 152.8 11.9 110.0 103.2 64.3 25.4

57 151.0 11.0 151.0 149.6 110.7 71.8 32.9 141.5 11.8 141.5 139.9 101.0 62.1 23.2

9000

72 182.8 12.8 37.1 172.1 13.5 31.0

67 167.6 12.0 92.4 48.1 3.8 157.3 12.7 88.0 43.7

62 161.0 11.1 110.0 118.4 74.1 29.8 150.6 11.9 107.0 112.6 68.3 24.0

57 149.1 11.0 149.1 148.4 104.1 59.8 15.6 139.5 11.8 139.5 138.7 94.4 50.1 5.8

10000

72 180.6 12.8 37.7 169.7 13.5 32.4

67 165.5 12.0 124.4 51.4 1.7 155.0 12.8 114.8 46.5

62 159.0 11.1 138.0 129.7 80.0 30.3 148.5 11.9 125.0 122.0 72.3 22.6

57 147.2 11.0 147.2 147.2 97.5 115.0 137.5 11.8 137.5 135.0 87.8 95.0

55°F 65°F

6000

72 122.2 12.7 4.5 125.4 14.2 7.9

67 109.1 12.0 51.5 22.9 112.5 13.5 47.0 18.5

62 114.7 11.4 100.2 71.7 43.2 14.7 112.2 12.9 87.3 58.8 30.2 1.7

57 103.4 11.3 103.4 86.4 57.9 29.4 0.8 102.5 13.2 102.5 70.2 41.7 13.2

7000

72 155.4 14.2 13.6 145.6 14.9 11.9

67 141.5 13.4 63.7 30.0 132.0 14.2 59.6 25.9

62 135.1 12.7 96.9 85.5 51.8 18.1 125.5 13.5 93.4 77.1 43.4 9.7

57 125.1 12.6 125.1 108.3 74.6 40.9 7.2 116.2 13.4 116.2 95.3 61.6 27.9

8000

72 164.0 14.2 22.8 153.6 15.0 15.9

67 149.4 13.5 76.0 37.2 139.2 14.2 72.2 33.3

62 142.5 12.7 110.0 99.3 60.4 21.5 132.3 13.5 95.0 85.0 56.5 17.6

57 132.0 12.6 132.0 130.1 91.3 52.4 13.5 122.5 13.4 122.5 120.4 81.5 42.7 3.8

9000

72 161.5 14.2 25.0 150.8 15.0 18.9

67 147.0 13.5 83.6 39.3 136.7 14.3 79.2 35.0

62 140.2 12.7 120.0 106.8 62.5 18.2 129.9 13.6 101.0 101.0 56.7 12.4

57 129.9 12.6 129.9 129.0 84.7 40.4 120.3 13.5 120.3 119.2 74.9 30.7

10000

72 158.9 14.3 27.2 148.0 15.0 21.9

67 144.6 13.5 105.2 41.5 134.1 14.3 95.6 36.6

62 137.9 12.8 115.0 114.3 64.6 14.9 127.4 13.6 116.0 106.6 56.9 7.2

57 127.8 12.7 127.8 127.8 78.1 75.0 118.0 13.5 118.0 118.0 68.4 55.0

251934-YTG-R-0612

36 Johnson Controls Unitary Products

75°F 85°F

6000

72 128.6 15.7 11.3 131.8 17.1 14.7

67 116.0 15.0 42.6 14.1 119.4 16.4 38.2 9.6

62 109.6 14.3 74.3 45.8 17.3 107.1 15.8 61.4 32.9 4.4

57 101.6 14.2 101.6 54.1 25.5 100.7 15.2 66.4 37.9 9.4

7000

72 135.8 15.7 10.2 126.0 16.5 8.4

67 122.5 15.0 55.5 21.8 113.0 15.8 51.4 17.7

62 115.8 14.3 90.0 68.7 35.0 1.3 106.2 15.2 86.6 60.2 26.5

57 107.3 14.2 107.3 82.4 48.7 15.0 98.4 15.1 95.0 69.4 35.7 2.0

8000

72 143.1 15.7 9.0 132.6 16.5 2.1

67 129.1 15.0 68.4 29.5 118.9 15.8 64.6 25.7

62 122.0 14.4 91.0 91.5 52.6 13.7 111.7 15.2 90.0 87.6 48.7 9.9

57 113.0 14.3 113.0 110.7 71.8 32.9 103.5 15.1 103.5 101.0 62.1 23.2

9000

72 140.1 15.7 12.9 129.4 16.5 6.8

67 126.4 15.0 74.9 30.6 116.1 15.8 70.5 26.2

62 119.5 14.4 98.0 95.2 50.9 6.6 109.1 15.2 95.0 89.4 45.1 0.8

57 110.7 14.3 110.7 109.5 65.2 20.9 101.1 15.1 101.1 99.8 55.5 11.2

10000

72 137.1 15.7 16.7 126.3 16.5 11.5

67 123.7 15.0 86.0 31.7 113.2 15.8 76.4 26.7

62 116.9 14.4 100.0 98.9 49.2 106.4 15.2 84.0 80.0 41.5

57 108.3 14.3 108.3 108.3 58.6 35.0 98.6 15.1 98.6 98.6 48.9 15.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR240 (20 Ton) Alternate Reheat Mode (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

No Sensible Cooling Capacity

251934-YTG-R-0612

Johnson Controls Unitary Products 37

ZR300 (25 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

7500

77 395.3 19.2 235.2 199.6 164.0 - - - 382.3 21.2 212.1 176.5 140.9 - - -

72 367.6 19.1 261.5 225.9 190.2 154.6 - - 352.6 21.2 246.0 210.3 174.7 139.1 - -

67 339.9 19.0 287.8 252.2 216.5 180.9 145.2 - 322.8 21.2 279.8 244.2 208.5 172.9 137.3 -

62 309.6 18.4 309.6 295.9 260.2 224.6 189.0 153.3 297.0 20.5 297.0 285.0 249.4 213.7 178.1 142.4

57 304.6 18.4 304.6 304.6 271.5 235.8 200.2 164.5 291.1 20.6 291.1 291.1 257.7 222.1 186.5 150.8

8750

77 406.1 19.5 253.6 216.9 174.8 - - - 391.6 21.5 235.1 193.0 150.9 - - -

72 377.6 19.4 286.8 244.7 202.6 160.5 - - 361.1 21.5 271.4 229.3 187.2 145.0 - -

67 349.1 19.3 320.1 272.5 230.4 188.3 146.2 - 330.6 21.5 307.6 265.5 223.4 181.3 139.2 -

62 318.1 18.7 318.1 311.2 277.0 234.9 192.8 150.6 304.2 20.8 304.2 298.2 267.1 225.0 182.9 140.8

57 312.9 18.7 312.9 312.9 289.0 246.9 204.7 162.6 298.1 20.8 298.1 298.1 276.1 234.0 191.9 149.7

10000

77 416.9 19.8 271.9 234.2 185.6 - - - 400.8 21.8 258.1 209.5 160.9 - - -

72 387.6 19.7 312.2 263.6 215.0 166.4 - - 369.6 21.8 296.8 248.2 199.6 151.0 - -

67 358.4 19.6 352.4 292.9 244.3 195.7 147.1 - 338.4 21.8 335.5 286.9 238.3 189.7 141.1 -

62 326.5 19.0 326.5 326.5 293.7 245.1 196.5 147.9 311.4 21.1 311.4 311.4 284.9 236.3 187.7 139.1

57 321.2 19.0 321.2 321.2 306.5 257.9 209.3 160.7 305.1 21.1 305.1 305.1 294.5 245.9 197.3 148.7

11250

72 394.3 20.5 329.3 273.9 218.6 163.2 - - 374.6 22.4 313.0 257.7 202.3 147.0 - -

67 364.5 20.5 361.5 303.9 248.6 193.2 137.9 - 343.0 22.4 341.5 296.8 241.5 186.1 130.8 -

62 332.1 19.8 332.1 332.1 298.8 243.5 188.1 132.8 315.6 21.7 315.6 315.6 288.8 233.4 178.1 122.7

57 326.7 19.8 326.7 326.7 311.7 256.4 201.0 145.7 309.3 21.7 309.3 309.3 298.4 243.1 187.7 132.4

12500

72 400.9 21.4 346.4 284.3 222.2 160.1 - - 379.6 23.0 329.2 267.1 205.0 142.9 - -

67 370.6 21.3 370.6 314.9 252.8 190.7 128.6 - 347.6 23.0 347.6 306.8 244.7 182.6 120.5 -

62 337.7 20.6 337.7 337.7 303.9 241.8 179.7 117.6 319.8 22.3 319.8 319.8 292.6 230.5 168.4 106.3

57 332.2 20.6 332.2 332.2 317.0 254.9 192.8 130.7 313.4 22.3 313.4 313.4 302.4 240.3 178.2 116.1

95°F 105°F

7500

77 369.4 23.3 189.1 153.4 117.8 - - - 342.9 26.5 167.4 131.8 96.1 - - -

72 337.6 23.4 230.5 194.8 159.2 123.5 - - 313.5 26.3 214.9 179.2 143.6 107.9 - -

67 305.8 23.5 271.9 236.2 200.6 164.9 129.3 - 284.0 26.1 262.3 226.7 191.0 155.4 119.8 -

62 284.4 22.7 284.4 274.1 238.5 202.8 167.2 131.6 264.2 25.5 264.2 259.0 223.3 187.7 152.1 116.4

57 277.5 22.7 277.5 277.5 244.0 208.4 172.7 137.1 257.8 25.5 257.8 257.8 225.5 189.9 154.2 118.6

8750

77 377.1 23.6 216.7 169.2 127.0 - - - 350.8 26.6 199.9 146.2 104.1 - - -

72 344.6 23.7 256.0 213.8 171.7 129.6 - - 320.7 26.5 239.8 197.7 155.6 113.5 - -

67 312.1 23.7 295.2 258.5 216.4 174.3 132.1 - 290.6 26.3 279.7 249.2 207.1 165.0 122.8 -

62 290.3 23.0 290.3 285.2 257.3 215.2 173.0 130.9 270.3 25.7 270.3 267.7 242.1 199.9 157.8 115.7

57 283.3 22.9 283.3 283.3 263.2 221.1 179.0 136.9 263.8 25.7 263.8 263.8 244.4 202.3 160.1 118.0

10000

77 384.8 23.8 244.4 184.9 136.3 - - - 358.7 26.8 232.4 160.7 112.1 - - -

72 351.6 23.9 281.5 232.9 184.3 135.7 - - 327.9 26.7 264.8 216.2 167.6 119.0 - -

67 318.5 24.0 318.5 280.8 232.2 183.6 135.0 - 297.2 26.5 297.2 271.7 223.1 174.5 125.9 -

62 296.2 23.2 296.2 296.2 276.1 227.5 178.9 130.3 276.4 25.9 276.4 276.4 260.8 212.2 163.6 115.0

57 289.1 23.2 289.1 289.1 282.4 233.8 185.2 136.6 269.7 25.8 269.7 269.7 263.3 214.7 166.1 117.5

11250

72 355.0 24.3 296.7 241.4 186.0 130.7 - - 331.0 27.1 279.8 224.5 169.1 113.8 - -

67 321.5 24.4 321.5 289.7 234.4 179.0 123.7 - 299.9 26.9 299.9 280.5 225.2 169.8 114.5 -

62 299.0 23.6 299.0 299.0 278.7 223.3 168.0 112.6 278.9 26.3 278.9 278.9 263.2 207.8 152.5 97.1

57 291.8 23.6 291.8 291.8 285.1 229.8 174.4 119.1 272.2 26.3 272.2 272.2 265.7 210.4 155.0 99.7

12500

72 358.3 24.7 312.0 249.9 187.8 125.7 - - 334.0 27.6 294.9 232.8 170.7 108.6 - -

67 324.6 24.8 324.6 298.7 236.6 174.5 112.4 - 302.7 27.4 302.7 289.3 227.2 165.1 103.0 -

62 301.8 23.9 301.8 301.8 281.3 219.2 157.1 95.0 281.5 26.8 281.5 281.5 265.6 203.5 141.4 79.3

57 294.6 23.9 294.6 294.6 287.8 225.7 163.6 101.5 274.7 26.7 274.7 274.7 268.2 206.1 144.0 81.9

251934-YTG-R-0612

38 Johnson Controls Unitary Products

115°F 125°F

7500

77 316.4 29.6 145.7 110.1 74.5 - - - 289.9 32.7 124.1 88.4 52.8 - - -

72 289.3 29.1 199.3 163.6 128.0 92.3 - - 265.2 32.0 183.7 148.0 112.4 76.7 - -

67 262.3 28.7 252.8 217.1 181.5 145.9 110.2 - 240.6 31.3 240.6 207.6 172.0 136.3 100.7 -

62 243.9 28.3 243.9 243.8 208.2 172.5 136.9 101.3 223.7 31.1 223.7 223.7 193.0 157.4 121.7 86.1

57 238.1 28.2 238.1 238.1 207.0 171.4 135.7 100.1 218.4 31.0 218.4 218.4 188.5 152.9 117.2 81.6

8750

77 324.6 29.7 183.1 123.2 81.1 - - - 298.3 32.8 166.2 100.3 58.2 - - -

72 296.8 29.3 223.7 181.6 139.4 97.3 - - 272.9 32.1 207.6 165.4 123.3 81.2 - -

67 269.1 28.8 264.3 239.9 197.8 155.7 113.5 - 247.5 31.4 247.5 230.6 188.5 146.3 104.2 -

62 250.2 28.4 250.2 250.2 226.8 184.7 142.6 100.5 230.2 31.2 230.2 230.2 211.6 169.5 127.4 85.2

57 244.2 28.4 244.2 244.2 225.5 183.4 141.3 99.2 224.7 31.1 224.7 224.7 206.7 164.6 122.5 80.4

10000

77 332.7 29.8 220.4 136.4 87.8 - - - 306.7 32.8 208.4 112.1 63.5 - - -

72 304.3 29.4 248.1 199.5 150.9 102.3 - - 280.6 32.1 231.4 182.8 134.2 85.6 - -

67 275.8 29.0 275.8 262.6 214.0 165.4 116.8 - 254.5 31.5 254.5 253.6 205.0 156.4 107.8 -

62 256.5 28.6 256.5 256.5 245.5 196.9 148.3 99.7 236.7 31.3 236.7 236.7 230.2 181.6 133.0 84.4

57 250.4 28.5 250.4 250.4 244.1 195.5 146.9 98.3 231.0 31.1 231.0 231.0 224.9 176.3 127.7 79.1

11250

72 307.0 29.9 263.0 207.6 152.3 96.9 - - 283.0 32.7 246.1 190.8 135.4 80.1 - -

67 278.3 29.5 278.3 271.3 216.0 160.6 105.3 - 256.7 32.0 256.7 256.7 206.7 151.4 96.0 -

62 258.8 29.1 258.8 258.8 247.7 192.3 137.0 81.6 238.7 31.8 238.7 238.7 232.2 176.8 121.5 66.1

57 252.6 29.0 252.6 252.6 246.3 190.9 135.6 80.2 233.0 31.7 233.0 233.0 226.9 171.5 116.2 60.8

12500

72 309.7 30.4 277.8 215.7 153.6 91.5 - - 285.5 33.3 260.8 198.7 136.6 74.5 - -

67 280.8 30.0 280.8 280.0 217.9 155.8 93.7 - 258.9 32.6 258.9 258.9 208.5 146.4 84.3 -

62 261.1 29.6 261.1 261.1 249.9 187.8 125.7 63.6 240.8 32.4 240.8 240.8 234.2 172.1 110.0 47.9

57 254.9 29.5 254.9 254.9 248.5 186.4 124.3 62.2 235.0 32.2 235.0 235.0 228.8 166.7 104.6 42.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR300 (25 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 39

ZR300 (25 Ton) Alternate Reheat Mode

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

35°F 45°F

7500

72 203.3 15.3 51.6 16.0 190.6 16.6 47.9 12.3

67 180.0 14.8 61.9 26.2 170.0 16.1 58.2 22.5

62 170.1 13.9 62.1 50.0 159.6 15.2 71.4 50.0

57 167.8 13.0 150.0 87.2 51.6 15.9 156.7 15.0 135.0 89.6 53.9 18.3

8750

72 206.6 15.7 51.4 45.0 194.0 17.0 49.0 41.0

67 182.7 15.2 63.5 58.0 172.9 16.4 60.9 54.0

62 172.9 14.3 102.0 58.0 162.4 15.5 104.0 66.0

57 170.5 14.0 157.0 124.9 82.4 40.2 159.6 15.0 140.0 121.2 78.7 36.6

10000

72 209.8 16.1 51.2 2.6 197.5 17.3 50.1 1.5

67 185.4 15.6 65.3 19.7 175.9 16.8 63.7 17.5

62 175.6 14.7 130.0 125.0 90.0 17.2 165.3 15.8 119.0 115.0 75.0 11.0

57 173.3 14.0 147.0 100.0 62.0 49.2 3.6 162.4 15.0 143.0 100.0 59.0 42.6

11250

72 204.7 17.1 79.2 23.8 194.1 18.3 73.8 18.4

67 180.2 16.5 85.9 30.5 172.4 17.7 81.7 26.4

62 171.2 15.5 135.0 130.9 57.3 162.5 16.7 122.0 116.0 52.9

57 169.4 15.0 157.0 147.5 88.9 25.3 159.9 16.0 150.0 141.8 83.9 21.9

12500

72 199.6 18.0 65.6 55.0 190.8 19.2 64.2 52.0

67 175.0 17.4 99.8 85.0 169.0 18.6 94.4 80.0

62 166.9 16.4 137.0 135.0 53.8 27.2 159.7 17.6 126.0 104.0 50.3 16.6

57 165.4 16.0 165.0 148.0 93.0 16.9 157.4 17.0 157.4 146.0 87.0 14.9

55°F 65°F

7500

72 177.9 17.9 44.2 8.6 165.2 19.2 40.5 4.8

67 160.0 17.4 54.5 25.0 150.1 18.7 50.7 15.1

62 149.0 16.5 80.6 30.0 4.1 138.4 17.8 89.8 37.4 15.1

57 145.6 16.0 145.6 91.9 56.3 20.6 134.5 17.0 134.5 94.2 58.6 22.9

8750

72 181.5 18.2 46.6 37.0 169.0 19.4 44.2 33.0

67 163.2 17.6 58.3 50.0 153.5 18.8 55.6 46.0

62 152.0 16.8 106.0 74.0 3.2 141.6 18.0 108.0 82.0 14.1

57 148.6 16.0 148.6 117.4 75.1 33.0 137.6 18.0 137.6 113.7 71.4 29.3

10000

72 185.1 18.5 49.0 0.4 172.8 19.6 47.9

67 166.4 17.9 62.1 15.3 156.9 19.0 60.6 13.2

62 155.1 17.0 118.0 105.0 60.0 4.8 144.8 18.2 117.0 95.0 45.0

57 151.6 17.0 137.0 115.0 56.0 36.1 140.7 18.0 131.0 100.0 53.0 29.5

11250

72 183.6 19.5 68.4 13.0 173.0 20.7 62.9 7.6

67 164.7 18.9 77.5 22.2 157.0 20.0 73.3 18.0

62 153.7 17.9 120.0 114.9 48.6 145.0 19.2 116.0 107.0 44.3

57 150.4 17.0 150.4 136.2 78.9 18.6 141.0 19.0 141.0 130.6 74.0 15.3

12500

72 182.0 20.5 62.8 49.0 173.2 21.7 61.4 46.0

67 163.0 19.9 88.9 75.0 157.0 21.1 83.5 70.0

62 152.4 18.9 122.0 102.7 46.9 6.1 145.2 20.1 118.0 101.3 43.4

57 149.3 18.0 149.3 140.0 81.0 12.9 141.2 20.0 141.2 134.0 75.0 11.0

251934-YTG-R-0612

40 Johnson Controls Unitary Products

75°F 85°F

7500

72 152.5 20.6 36.8 1.1 139.7 21.9 33.1

67 140.1 19.9 47.0 11.4 130.2 21.2 43.3 7.7

62 127.9 19.1 99.0 55.0 26.0 117.3 20.5 108.2 72.6 36.9 1.3

57 123.4 16.5 123.4 96.6 60.9 25.3 112.3 20.1 112.3 98.9 63.3 27.6

8750

72 156.4 20.7 41.8 29.0 143.9 21.9 39.4 25.0

67 143.8 20.0 53.0 42.0 134.1 21.2 50.4 38.0

62 131.2 19.2 110.0 90.0 25.0 120.8 20.5 112.0 98.0 35.9

57 126.6 17.0 126.6 110.0 67.8 25.7 115.7 20.2 115.7 106.3 64.2 22.0

10000

72 160.4 20.8 46.7 148.1 21.9 45.6

67 147.4 20.1 59.0 11.0 137.9 21.2 57.4 8.8

62 134.6 19.3 116.0 85.0 30.0 124.3 20.5 115.0 75.0 15.0

57 129.9 17.7 125.0 100.0 50.0 23.0 119.0 20.2 119.0 100.0 47.0 16.5

11250

72 162.4 21.9 57.5 2.2 151.9 23.1 52.1

67 149.2 21.2 69.2 13.8 141.5 22.4 65.0 9.6

62 136.2 20.4 120.0 99.0 40.0 127.5 21.6 120.0 91.0 35.7

57 131.5 18.6 131.5 125.0 69.0 12.0 122.1 21.2 122.1 119.4 64.0 8.7

12500

72 164.4 23.0 60.0 43.0 155.7 24.2 58.6 40.0

67 151.0 22.3 78.0 65.0 145.0 23.5 72.5 60.0

62 137.9 21.4 114.0 100.0 40.0 130.7 22.7 110.0 98.7 36.6

57 133.2 19.6 133.2 128.0 69.0 9.0 125.1 22.3 125.1 122.0 63.0 7.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZR300 (25 Ton) Alternate Reheat Mode (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

85 80 75 70 65 85 80 75 70 65

No Sensible Cooling Capacity

251934-YTG-R-0612

Johnson Controls Unitary Products 41

ZF180-300 Cooling Capacities

ZF180 (15 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

3750

77 236.7 12.4 97.3 80.1 63.0 - - - 223.9 13.0 91.7 74.8 58.0 - - -

72 216.0 11.9 124.5 107.3 90.2 73.1 - - 204.1 12.8 119.4 102.5 85.7 68.8 - -

67 195.4 11.5 151.7 134.6 117.4 100.3 83.1 - 184.4 12.7 147.0 130.2 113.3 96.5 79.7 -

62 178.4 11.3 178.4 164.0 142.0 124.9 107.7 90.6 168.9 12.4 168.9 161.1 137.2 120.3 103.5 86.6

4500

77 245.7 12.5 107.4 88.5 69.5 - - - 232.3 13.1 101.7 82.8 63.9 - - -

72 224.3 12.0 137.4 118.5 99.5 80.6 - - 211.9 12.9 132.2 113.3 94.5 75.6 - -

67 202.8 11.6 167.4 148.5 129.6 110.6 91.7 - 191.4 12.7 162.7 143.9 125.0 106.1 87.2 -

62 185.2 11.3 185.2 175.6 156.7 137.8 118.8 99.9 175.3 12.5 175.3 170.1 151.2 132.4 113.5 94.6

57 236.4 10.9 236.4 231.9 213.0 194.0 175.1 156.2 201.8 12.3 201.8 199.2 180.3 161.4 142.6 123.7

5250

77 254.6 12.5 117.5 96.8 76.0 - - - 240.8 13.2 111.7 90.8 69.9 - - -

72 232.5 12.1 150.3 129.6 108.9 88.2 - - 219.6 13.0 145.1 124.2 103.3 82.4 - -

67 210.3 11.6 183.2 162.5 141.7 121.0 100.3 - 198.4 12.8 178.4 157.5 136.6 115.7 94.8 -

62 192.0 11.4 192.0 187.2 171.4 150.7 129.9 109.2 181.7 12.6 181.7 179.1 165.3 144.4 123.5 102.6

57 245.1 10.9 245.1 242.8 232.9 212.2 191.4 170.7 209.1 12.4 209.1 207.8 197.1 176.2 155.3 134.4

6000

77 263.6 12.6 127.6 105.1 82.6 - - - 249.3 13.2 121.7 98.8 75.9 - - -

72 240.7 12.2 163.3 140.7 118.2 95.7 - - 227.3 13.1 157.9 135.0 112.1 89.1 - -

67 217.7 11.7 198.9 176.4 153.9 131.4 108.8 - 205.4 12.9 194.1 171.2 148.3 125.3 102.4 -

62 198.8 11.5 198.8 198.8 186.1 163.6 141.0 118.5 188.1 12.7 188.1 188.1 179.4 156.5 133.6 110.6

57 253.7 11.0 253.7 253.7 252.8 230.3 207.8 185.3 216.5 12.4 216.5 216.5 213.9 191.0 168.0 145.1

6750

72 246.2 12.1 172.9 148.2 123.5 98.8 - - 231.1 13.1 168.9 144.1 119.2 94.4 - -

67 222.7 11.7 213.3 185.4 160.7 136.0 111.3 - 208.8 12.9 203.2 182.6 157.7 132.9 108.0 -

62 203.4 11.5 203.4 203.4 197.0 172.3 147.6 122.9 191.2 12.7 191.2 191.2 186.9 162.0 137.2 112.3

57 259.3 11.0 259.3 259.3 258.8 234.1 209.4 184.7 220.1 12.5 220.1 220.1 218.8 193.9 169.1 144.2

7500

72 251.8 12.1 182.6 155.7 128.8 101.9 - - 234.9 13.1 180.0 153.2 126.4 99.6 - -

67 227.8 11.7 227.8 194.4 167.5 140.6 113.7 - 212.2 12.9 212.2 194.0 167.2 140.4 113.6 -

62 208.0 11.4 208.0 208.0 208.0 181.1 154.2 127.3 194.3 12.7 194.3 194.3 194.3 167.5 140.7 113.9

57 264.8 11.0 264.8 264.8 264.8 237.9 211.0 184.2 223.7 12.5 223.7 223.7 223.7 196.9 170.1 143.3

95°F 105°F

3750

77 211.0 13.6 86.1 69.5 53.0 - - - 197.0 15.4 81.3 67.6 51.0 - - -

72 192.2 13.7 114.2 97.7 81.1 64.6 - - 179.3 15.4 111.5 94.9 78.3 61.7 - -

67 173.4 13.8 142.4 125.8 109.3 92.7 76.2 - 161.6 15.3 141.8 122.2 105.6 88.9 72.3 -

62 159.3 13.6 159.3 158.2 132.3 115.8 99.2 82.7 148.6 15.1 148.6 144.5 120.5 103.9 87.3 70.6

4500

77 219.0 13.7 96.0 77.2 58.4 - - - 204.0 15.5 93.6 74.8 56.0 - - -

72 199.5 13.8 127.0 108.2 89.4 70.6 - - 185.7 15.4 123.6 104.8 86.0 67.2 - -

67 180.0 13.9 158.0 139.2 120.4 101.6 82.8 - 167.4 15.4 153.5 134.7 115.9 97.1 78.3 -

62 165.4 13.7 165.4 164.6 145.8 127.0 108.2 89.4 153.9 15.2 153.9 151.2 132.4 113.5 94.7 75.9

57 167.1 13.7 167.1 166.4 147.6 128.8 110.0 91.2 157.6 15.2 157.6 157.3 139.5 120.7 101.9 83.1

5250

77 227.0 13.8 105.9 84.9 63.8 - - - 211.0 15.5 106.0 82.0 61.0 - - -

72 206.7 13.9 139.8 118.7 97.7 76.6 - - 192.0 15.5 135.6 114.6 93.6 72.6 - -

67 186.5 14.0 173.7 152.6 131.5 110.5 89.4 - 173.1 15.4 165.2 147.2 126.2 105.3 84.3 -

62 171.4 13.8 171.4 171.0 159.3 138.2 117.1 96.1 159.1 15.2 159.1 157.8 144.2 123.2 102.2 81.2

57 173.2 13.8 173.2 172.8 161.3 140.2 119.1 98.1 163.0 15.3 163.0 162.8 152.0 131.0 110.0 89.0

6000

77 234.9 13.8 115.9 92.5 69.2 - - - 217.9 15.6 118.4 89.2 66.0 - - -

72 214.0 13.9 152.6 129.3 105.9 82.6 - - 198.4 15.5 147.7 124.5 101.3 78.1 - -

67 193.1 14.1 189.3 166.0 142.7 119.3 96.0 - 178.8 15.5 177.0 159.8 136.6 113.4 90.2 -

62 177.4 13.8 177.4 177.4 172.8 149.4 126.1 102.8 164.4 15.3 164.4 164.4 156.0 132.9 109.7 86.5

57 179.3 13.9 179.3 179.3 174.9 151.6 128.3 104.9 168.4 15.3 168.4 168.4 164.4 141.3 118.1 94.9

6750

72 216.0 14.0 165.0 140.0 114.9 89.9 - - 200.1 15.5 159.0 134.2 109.5 84.7 - -

67 194.8 14.1 193.0 179.8 154.8 129.8 104.8 - 180.4 15.5 179.5 170.1 147.6 122.8 98.1 -

62 179.0 13.9 179.0 179.0 176.7 151.7 126.7 101.7 165.9 15.3 165.9 165.9 161.7 136.9 112.1 87.4

57 180.9 13.9 180.9 180.9 178.8 153.7 128.7 103.7 169.9 15.4 169.9 169.9 167.9 143.1 118.4 93.6

7500

72 217.9 14.0 177.4 150.6 123.9 97.2 - - 201.9 15.6 170.4 144.0 117.6 91.3 - -

67 196.6 14.1 196.6 193.6 166.9 140.2 113.5 - 182.0 15.5 182.0 180.5 158.6 132.2 105.9 -

62 180.7 13.9 180.7 180.7 180.7 154.0 127.3 100.5 167.3 15.3 167.3 167.3 167.3 140.9 114.6 88.2

57 182.6 14.0 182.6 182.6 182.6 155.9 129.2 102.4 171.4 15.4 171.4 171.4 171.4 145.0 118.6 92.3

251934-YTG-R-0612

42 Johnson Controls Unitary Products

115°F 125°F

3750

77 182.9 17.2 76.5 65.8 49.1 - - - 168.9 19.0 74.3 63.9 47.1 - - -

72 166.4 17.0 108.9 92.2 75.5 58.8 - - 153.5 18.6 106.2 89.4 72.6 55.9 - -

67 149.8 16.8 141.2 118.6 101.9 85.2 68.5 - 138.0 18.3 138.0 114.9 98.2 81.4 64.6 -

62 137.8 16.6 137.8 130.9 108.7 92.0 75.3 58.6 127.1 18.1 127.1 117.2 96.9 80.1 63.4 46.6

4500

77 188.9 17.2 91.3 72.5 53.7 - - - 173.9 19.0 91.3 70.1 51.3 - - -

72 171.8 17.0 120.1 101.3 82.5 63.7 - - 158.0 18.6 116.7 97.9 79.1 60.3 - -

67 154.7 16.8 149.0 130.2 111.4 92.6 73.8 - 142.1 18.3 142.1 125.7 106.9 88.1 69.3 -

62 142.3 16.6 142.3 137.7 118.9 100.1 81.3 62.5 130.8 18.1 130.8 124.3 105.5 86.7 67.8 49.0

57 148.1 16.7 148.1 148.1 131.4 112.6 93.8 75.0 138.6 18.2 138.6 138.6 123.3 104.5 85.7 66.9

5250

77 194.9 17.3 106.1 79.2 58.3 - - - 178.9 19.0 108.3 76.3 55.5 - - -

72 177.3 17.1 131.4 110.5 89.6 68.7 - - 162.6 18.6 127.3 106.4 85.6 64.8 - -

67 159.7 16.8 156.8 141.9 121.0 100.1 79.1 - 146.2 18.3 146.2 136.5 115.7 94.9 74.0 -

62 146.9 16.7 146.9 144.6 129.1 108.2 87.3 66.4 134.6 18.1 134.6 131.3 114.0 93.2 72.3 51.5

57 152.8 16.7 152.8 152.8 142.7 121.7 100.8 79.9 142.7 18.2 142.7 142.7 133.3 112.5 91.7 70.8

6000

77 201.0 17.3 120.9 85.9 62.9 - - - 184.0 19.0 125.2 82.6 59.7 - - -

72 182.8 17.1 142.7 119.7 96.7 73.7 - - 167.2 18.6 137.8 114.9 92.1 69.2 - -

67 164.6 16.9 164.6 153.5 130.5 107.5 84.5 - 150.4 18.3 150.4 147.3 124.4 101.6 78.7 -

62 151.4 16.7 151.4 151.4 139.3 116.3 93.2 70.2 138.4 18.1 138.4 138.4 122.5 99.7 76.8 53.9

57 157.5 16.8 157.5 157.5 153.9 130.9 107.9 84.9 146.7 18.2 146.7 146.7 143.4 120.5 97.7 74.8

6750

72 184.3 17.1 153.1 128.5 104.0 79.5 - - 168.5 18.7 147.1 122.8 98.6 74.3 - -

67 166.0 16.9 166.0 160.5 140.4 115.9 91.4 - 151.6 18.3 151.6 150.8 133.2 108.9 84.7 -

62 152.7 16.7 152.7 152.7 146.6 122.1 97.6 73.0 139.5 18.1 139.5 139.5 131.6 107.3 83.0 58.7

57 158.9 16.8 158.9 158.9 157.1 132.5 108.0 83.5 147.9 18.3 147.9 147.9 146.2 121.9 97.7 73.4

7500

72 185.9 17.2 163.4 137.4 111.3 85.3 - - 169.8 18.7 156.5 130.8 105.0 79.3 - -

67 167.4 17.0 167.4 167.4 150.3 124.3 98.2 - 152.8 18.4 152.8 152.8 142.0 116.3 90.6 -

62 154.0 16.8 154.0 154.0 154.0 127.9 101.9 75.9 140.6 18.2 140.6 140.6 140.6 114.9 89.2 63.5

57 160.2 16.9 160.2 160.2 160.2 134.2 108.1 82.1 149.0 18.3 149.0 149.0 149.0 123.3 97.6 71.9

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZF180 (15 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 43

ZF210 (17.5 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

4375

77 266.4 14.9 105.7 87.4 69.1 - - - 252.5 16.1 104.8 86.2 67.5 - - -

72 246.6 14.5 139.2 120.9 102.6 84.2 - - 233.7 15.7 137.6 118.9 100.2 81.6 - -

67 226.7 14.0 172.7 154.4 136.0 117.7 99.4 - 215.0 15.4 170.3 151.6 133.0 114.3 95.6 -

62 209.7 14.0 209.7 194.9 165.5 147.2 128.9 110.5 198.6 15.2 198.6 191.2 163.3 144.6 126.0 107.3

5250

77 276.8 14.8 119.5 97.9 76.4 - - - 261.8 16.1 117.3 95.7 74.2 - - -

72 256.2 14.4 156.5 135.0 113.4 91.9 - - 242.4 15.7 153.3 131.7 110.1 88.5 - -

67 235.5 14.0 193.5 172.0 150.5 129.0 107.4 - 223.0 15.4 189.3 167.7 146.1 124.5 102.9 -

62 217.8 13.9 217.8 207.9 183.1 161.5 140.0 118.5 205.9 15.2 205.9 201.0 179.4 157.8 136.2 114.6

57 219.1 13.8 219.1 216.4 189.4 167.9 146.3 124.8 205.8 15.1 205.8 204.4 182.8 161.2 139.6 118.0

6125

77 287.1 14.8 133.2 108.5 83.7 - - - 271.2 16.1 129.9 105.3 80.8 - - -

72 265.7 14.4 173.8 149.1 124.3 99.6 - - 251.1 15.7 169.1 144.5 120.0 95.5 - -

67 244.3 14.0 214.4 189.7 164.9 140.2 115.4 - 231.0 15.4 208.3 183.7 159.2 134.7 110.2 -

62 225.9 13.9 225.9 221.0 200.7 175.9 151.2 126.4 213.3 15.2 213.3 210.9 195.5 171.0 146.5 122.0

57 227.3 13.8 227.3 225.9 207.6 182.8 158.1 133.3 213.1 15.2 213.1 212.5 199.2 174.7 150.2 125.7

7000

77 297.5 14.7 147.0 119.0 91.1 - - - 280.6 16.1 142.4 114.9 87.5 - - -

72 275.3 14.3 191.1 163.2 135.2 107.2 - - 259.8 15.7 184.8 157.4 129.9 102.5 - -

67 253.1 13.9 235.3 207.3 179.4 151.4 123.4 - 239.0 15.4 227.2 199.8 172.3 144.9 117.4 -

62 234.1 13.9 234.1 234.1 218.3 190.3 162.3 134.4 220.7 15.2 220.7 220.7 211.7 184.2 156.8 129.3

57 235.4 13.8 235.4 235.4 225.7 197.8 169.8 141.8 220.5 15.2 220.5 220.5 215.7 188.2 160.8 133.3

7875

72 278.8 14.5 203.0 173.1 143.2 113.3 - - 262.4 15.8 195.7 166.4 137.2 107.9 - -

67 256.4 14.1 247.5 219.9 190.0 160.1 130.2 - 241.4 15.5 235.5 211.2 182.0 152.7 123.4 -

62 237.1 14.0 237.1 237.1 229.2 199.3 169.4 139.5 222.9 15.3 222.9 222.9 218.4 189.1 159.8 130.6

57 238.5 13.9 238.5 238.5 233.6 203.7 173.8 143.9 222.7 15.3 222.7 222.7 220.3 191.0 161.7 132.5

8750

72 282.4 14.6 214.9 183.1 151.3 119.4 - - 264.9 15.9 206.6 175.5 144.4 113.3 - -

67 259.6 14.2 259.6 232.5 200.7 168.8 137.0 - 243.7 15.6 243.7 222.6 191.6 160.5 129.4 -

62 240.1 14.1 240.1 240.1 240.1 208.2 176.4 144.6 225.0 15.4 225.0 225.0 225.0 194.0 162.9 131.8

57 241.5 14.0 241.5 241.5 241.5 209.6 177.8 146.0 224.9 15.3 224.9 224.9 224.9 193.8 162.7 131.6

95°F 105°F

4375

77 238.5 17.2 104.0 84.9 65.9 - - - 222.3 19.0 92.0 77.9 59.4 - - -

72 220.9 17.0 135.9 116.9 97.9 78.9 - - 205.9 18.7 128.5 110.0 91.5 73.0 - -

67 203.4 16.7 167.9 148.9 129.9 110.9 91.9 - 189.4 18.4 165.0 142.1 123.6 105.1 86.6 -

62 187.5 16.4 187.5 187.5 161.1 142.1 123.1 104.1 177.4 18.2 177.4 176.9 148.8 130.3 111.8 93.3

5250

77 246.9 17.3 115.2 93.6 71.9 - - - 230.2 19.0 108.4 86.8 65.3 - - -

72 228.7 17.0 150.1 128.5 106.8 85.1 - - 213.2 18.7 143.7 122.1 100.6 79.0 - -

67 210.5 16.7 185.0 163.4 141.7 120.0 98.4 - 196.2 18.4 179.0 157.4 135.9 114.3 92.7 -

62 194.1 16.5 194.1 194.1 175.8 154.1 132.4 110.8 183.7 18.2 183.7 183.4 163.5 141.9 120.4 98.8

57 192.5 16.5 192.5 192.5 176.2 154.6 132.9 111.3 182.2 18.2 182.2 182.2 164.7 143.1 121.6 100.0

6125

77 255.3 17.3 126.5 102.2 77.9 - - - 238.2 19.0 124.7 95.7 71.1 - - -

72 236.5 17.1 164.3 140.0 115.7 91.4 - - 220.6 18.7 158.8 134.2 109.6 85.0 - -

67 217.7 16.8 202.1 177.8 153.5 129.2 104.9 - 203.0 18.4 192.9 172.7 148.1 123.5 98.9 -

62 200.7 16.5 200.7 200.7 190.4 166.1 141.8 117.5 190.1 18.2 190.1 189.9 178.2 153.6 129.0 104.4

57 199.0 16.5 199.0 199.0 190.9 166.6 142.3 118.0 188.5 18.2 188.5 188.5 179.5 154.9 130.3 105.7

7000

77 263.7 17.4 137.8 110.8 83.9 - - - 246.1 19.1 141.1 104.6 77.0 - - -

72 244.3 17.1 178.5 151.5 124.6 97.7 - - 227.9 18.7 174.0 146.3 118.7 91.0 - -

67 224.9 16.8 219.2 192.2 165.3 138.4 111.4 - 209.7 18.4 206.9 188.0 160.4 132.7 105.1 -

62 207.3 16.6 207.3 207.3 205.1 178.1 151.2 124.2 196.4 18.2 196.4 196.4 192.9 165.3 137.6 110.0

57 205.6 16.6 205.6 205.6 205.6 178.7 151.7 124.8 194.8 18.2 194.8 194.8 194.3 166.7 139.0 111.4

7875

72 245.9 17.2 188.3 159.7 131.1 102.4 - - 229.0 18.8 182.2 153.3 124.5 95.6 - -

67 226.4 16.9 223.5 202.5 173.9 145.3 116.6 - 210.7 18.5 209.3 196.1 168.2 139.3 110.4 -

62 208.7 16.6 208.7 208.7 207.5 178.9 150.3 121.7 197.3 18.3 197.3 197.3 195.6 166.7 137.8 108.9

57 206.9 16.6 206.9 206.9 206.9 178.3 149.7 121.0 195.7 18.3 195.7 195.7 195.5 166.6 137.7 108.8

8750

72 247.5 17.2 198.2 167.9 137.5 107.2 - - 230.1 18.9 190.5 160.4 130.3 100.2 - -

67 227.8 16.9 227.8 212.8 182.5 152.2 121.8 - 211.7 18.6 211.7 204.2 176.0 145.9 115.8 -

62 210.0 16.7 210.0 210.0 210.0 179.7 149.4 119.1 198.2 18.4 198.2 198.2 198.2 168.1 138.0 107.9

57 208.2 16.7 208.2 208.2 208.2 177.9 147.6 117.3 196.6 18.4 196.6 196.6 196.6 166.5 136.4 106.3

251934-YTG-R-0612

44 Johnson Controls Unitary Products

115°F 125°F

4375

77 206.1 20.8 80.0 70.9 52.9 - - - 190.0 22.6 66.6 63.7 46.3 - - -

72 190.8 20.5 121.1 103.1 85.1 67.1 - - 175.7 22.2 113.6 96.1 78.7 61.2 - -

67 175.5 20.2 162.1 135.3 117.3 99.3 81.3 - 161.5 21.9 160.3 128.5 111.0 93.5 76.0 -

62 167.3 20.0 167.3 166.3 136.4 118.4 100.5 82.5 157.2 21.8 157.2 155.7 124.1 106.6 89.1 71.6

5250

77 213.6 20.8 101.5 80.1 58.6 - - - 196.9 22.5 94.7 73.3 51.9 - - -

72 197.7 20.5 137.2 115.8 94.3 72.8 - - 182.2 22.2 130.8 109.4 88.0 66.7 - -

67 181.8 20.1 172.9 151.5 130.0 108.5 87.1 - 167.5 21.8 166.9 145.5 124.2 102.8 81.4 -

62 173.3 20.0 173.3 172.7 151.2 129.8 108.3 86.9 163.0 21.7 163.0 162.0 139.0 117.6 96.3 74.9

57 172.0 20.0 172.0 172.0 153.1 131.7 110.2 88.7 161.7 21.8 161.7 161.7 141.6 120.2 98.8 77.5

6125

77 221.1 20.7 123.0 89.2 64.3 - - - 203.9 22.4 122.7 82.9 57.5 - - -

72 204.6 20.4 153.4 128.4 103.5 78.6 - - 188.7 22.1 147.9 122.7 97.4 72.2 - -

67 188.2 20.1 183.7 167.6 142.7 117.8 92.9 - 173.4 21.8 173.4 162.6 137.3 112.1 86.9 -

62 179.4 19.9 179.4 179.1 166.0 141.1 116.2 91.3 168.7 21.6 168.7 168.3 153.8 128.6 103.4 78.2

57 178.0 20.0 178.0 178.0 168.1 143.2 118.3 93.3 167.5 21.7 167.5 167.5 156.7 131.5 106.2 81.0

7000

77 228.5 20.7 144.5 98.4 70.1 - - - 210.9 22.4 150.7 92.5 63.1 - - -

72 211.5 20.4 169.5 141.1 112.7 84.4 - - 195.1 22.0 165.0 135.9 106.8 77.7 - -

67 194.5 20.1 194.5 183.8 155.4 127.1 98.7 - 179.4 21.7 179.4 179.4 150.5 121.4 92.3 -

62 185.5 19.9 185.5 185.5 180.8 152.4 124.1 95.7 174.5 21.6 174.5 174.5 168.7 139.6 110.5 81.4

57 184.0 19.9 184.0 184.0 183.1 154.7 126.3 97.9 173.2 21.6 173.2 173.2 171.8 142.7 113.6 84.5

7875

72 212.1 20.5 176.1 147.0 117.9 88.7 - - 195.2 22.1 170.0 140.6 111.3 81.9 - -

67 195.0 20.1 195.0 189.7 162.5 133.4 104.2 - 179.4 21.7 179.4 179.4 156.8 127.4 98.0 -

62 185.9 20.0 185.9 185.9 183.6 154.5 125.4 96.2 174.6 21.6 174.6 174.6 171.7 142.3 112.9 83.5

57 184.5 20.0 184.5 184.5 184.0 154.9 125.8 96.6 173.3 21.7 173.3 173.3 172.6 143.2 113.8 84.4

8750

72 212.6 20.5 182.7 152.9 123.0 93.1 - - 195.2 22.2 175.0 145.4 115.7 86.0 - -

67 195.6 20.2 195.6 195.6 169.6 139.7 109.8 - 179.4 21.8 179.4 179.4 163.1 133.4 103.8 -

62 186.4 20.0 186.4 186.4 186.4 156.6 126.7 96.8 174.7 21.7 174.7 174.7 174.7 145.0 115.3 85.7

57 185.0 20.1 185.0 185.0 185.0 155.1 125.2 95.3 173.3 21.7 173.3 173.3 173.3 143.7 114.0 84.3

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZF210 (17.5 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 45

ZF240 (20 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

5000

77 307.7 17.9 145.7 125.9 106.2 - - - 303.2 20.6 133.1 113.2 93.4 - - -

72 291.0 17.8 178.9 159.2 139.4 119.6 - - 282.6 20.3 168.1 148.2 128.4 108.5 - -

67 274.4 17.6 212.2 192.4 172.7 152.9 133.1 - 261.9 20.0 203.1 183.2 163.3 143.5 123.6 -

62 257.5 17.5 257.5 240.0 219.4 199.7 179.9 160.1 244.0 19.7 244.0 226.9 202.9 183.0 163.2 143.3

6000

77 319.5 18.3 157.8 135.3 112.8 - - - 311.3 20.8 144.5 122.1 99.8 - - -

72 302.1 18.1 193.0 170.5 148.0 125.5 - - 290.1 20.5 181.8 159.5 137.1 114.8 - -

67 284.7 18.0 228.2 205.7 183.2 160.7 138.2 - 268.9 20.2 219.2 196.9 174.5 152.2 129.8 -

62 267.1 17.9 267.1 255.5 233.0 210.5 188.0 165.5 250.5 19.9 250.5 239.1 216.8 194.4 172.1 149.7

57 265.0 17.2 265.0 263.6 241.1 218.6 196.1 173.6 249.9 19.6 249.9 243.5 221.2 198.8 176.5 154.1

7000

77 331.2 18.6 169.9 144.6 119.4 - - - 319.3 21.0 155.8 131.0 106.1 - - -

72 313.1 18.5 207.1 181.8 156.6 131.4 - - 297.6 20.7 195.6 170.7 145.9 121.1 - -

67 294.9 18.3 244.3 219.0 193.8 168.6 143.3 - 275.8 20.4 235.4 210.5 185.7 160.8 136.0 -

62 276.8 18.2 276.8 270.9 246.5 221.2 196.0 170.8 257.0 20.1 257.0 251.3 230.6 205.8 180.9 156.1

57 274.6 17.6 274.6 273.9 255.2 229.9 204.7 179.4 256.4 19.8 256.4 253.2 235.3 210.5 185.6 160.8

8000

77 343.0 19.0 181.9 154.0 126.0 - - - 327.4 21.3 167.2 139.9 112.5 - - -

72 324.1 18.9 221.1 193.2 165.2 137.2 - - 305.1 20.9 209.4 182.0 154.7 127.3 - -

67 305.2 18.7 260.3 232.3 204.4 176.4 148.4 - 282.8 20.6 251.5 224.2 196.8 169.5 142.1 -

62 286.4 18.6 286.4 286.4 260.0 232.0 204.0 176.1 263.5 20.4 263.5 263.5 244.5 217.1 189.8 162.5

57 284.2 17.9 284.2 284.2 269.2 241.2 213.2 185.3 262.8 20.1 262.8 262.8 249.4 222.1 194.8 167.4

9000

72 329.1 18.6 240.3 209.7 179.1 148.5 - - 311.4 20.9 226.2 196.3 166.4 136.4 - -

67 310.0 18.5 284.6 252.3 221.7 191.1 160.6 - 288.7 20.6 271.6 241.6 211.7 181.7 151.8 -

62 290.9 18.3 290.9 290.9 277.7 247.1 216.5 186.0 269.0 20.3 269.0 269.0 259.5 229.5 199.6 169.6

57 288.6 17.7 288.6 288.6 281.1 250.6 220.0 189.4 268.3 20.0 268.3 268.3 261.6 231.7 201.7 171.8

10000

72 334.2 18.4 259.4 226.2 193.1 159.9 - - 317.8 20.8 243.1 210.6 178.0 145.5 - -

67 314.8 18.3 308.9 272.3 239.1 205.9 172.7 - 294.6 20.5 291.7 259.1 226.6 194.0 161.4 -

62 295.4 18.1 295.4 295.4 295.4 262.2 229.1 195.9 274.5 20.2 274.5 274.5 274.5 241.9 209.4 176.8

57 293.1 17.5 293.1 293.1 293.1 259.9 226.7 193.6 273.8 19.9 273.8 273.8 273.8 241.3 208.7 176.2

95°F 105°F

5000

77 298.7 23.2 120.5 100.5 80.6 - - - 268.4 25.6 111.2 93.6 74.1 - - -

72 274.1 22.8 157.2 137.3 117.3 97.4 - - 247.8 25.2 149.0 129.5 110.0 90.5 - -

67 249.5 22.3 193.9 174.0 154.0 134.1 114.2 - 227.1 24.8 186.8 165.4 145.9 126.4 106.9 -

62 230.5 21.9 230.5 213.9 186.4 166.4 146.5 126.5 213.5 24.5 213.5 201.2 173.3 153.8 134.3 114.9

6000

77 303.0 23.3 131.1 108.9 86.8 - - - 273.2 25.7 123.7 101.9 80.1 - - -

72 278.1 22.9 170.7 148.5 126.3 104.1 - - 252.2 25.3 162.5 140.7 118.9 97.1 - -

67 253.1 22.4 210.2 188.0 165.8 143.6 121.4 - 231.2 24.9 201.3 179.5 157.7 135.9 114.1 -

62 233.8 22.0 233.8 222.8 200.6 178.4 156.2 134.0 217.4 24.6 217.4 209.1 187.3 165.5 143.7 121.9

57 234.8 22.0 234.8 223.4 201.2 179.0 156.8 134.6 219.3 24.6 219.3 208.3 186.4 164.6 142.8 121.0

7000

77 307.4 23.4 141.8 117.4 92.9 - - - 278.0 25.8 136.2 110.2 86.0 - - -

72 282.1 22.9 184.1 159.7 135.2 110.8 - - 256.6 25.4 176.1 151.9 127.8 103.6 - -

67 256.7 22.5 226.4 202.0 177.5 153.1 128.6 - 235.3 25.0 215.9 193.7 169.5 145.4 121.2 -

62 237.2 22.1 237.2 231.7 214.8 190.3 165.9 141.4 221.2 24.7 221.2 217.1 201.3 177.2 153.0 128.9

57 238.2 22.1 238.2 232.5 215.4 191.0 166.5 142.1 223.1 24.7 223.1 217.6 200.4 176.2 152.1 127.9

8000

77 311.7 23.5 152.5 125.8 99.0 - - - 282.8 25.9 148.7 118.5 92.0 - - -

72 286.0 23.0 197.6 170.9 144.2 117.5 - - 261.1 25.5 189.6 163.1 136.7 110.2 - -

67 260.4 22.6 242.7 216.0 189.3 162.6 135.9 - 239.3 25.1 230.5 207.8 181.3 154.8 128.3 -

62 240.5 22.2 240.5 240.5 229.0 202.3 175.6 148.9 225.1 24.8 225.1 225.1 215.3 188.8 162.3 135.9

57 241.5 22.2 241.5 241.5 229.7 203.0 176.3 149.6 227.0 24.8 227.0 227.0 214.3 187.8 161.3 134.8

9000

72 293.7 23.1 212.2 182.9 153.6 124.3 - - 267.7 25.5 203.8 174.8 145.9 116.9 - -

67 267.4 22.6 258.5 231.0 201.7 172.3 143.0 - 245.4 25.1 240.9 222.5 193.5 164.6 135.6 -

62 247.0 22.2 247.0 247.0 241.3 211.9 182.6 153.3 230.7 24.8 230.7 230.7 225.8 196.9 167.9 139.0

57 248.1 22.3 248.1 248.1 242.1 212.8 183.5 154.2 232.7 24.8 232.7 232.7 226.4 197.4 168.5 139.5

10000

72 301.5 23.1 226.9 194.9 163.0 131.1 - - 274.2 25.6 217.9 186.5 155.1 123.7 - -

67 274.4 22.7 274.4 246.0 214.0 182.1 150.2 - 251.4 25.2 251.4 237.2 205.8 174.4 143.0 -

62 253.5 22.3 253.5 253.5 253.5 221.6 189.7 157.7 236.4 24.9 236.4 236.4 236.4 205.0 173.5 142.1

57 254.6 22.3 254.6 254.6 254.6 222.6 190.7 158.8 238.4 24.9 238.4 238.4 238.4 207.0 175.6 144.2

251934-YTG-R-0612

46 Johnson Controls Unitary Products

115°F 125°F

5000

77 238.2 28.0 101.8 86.6 67.5 - - - 207.9 30.4 88.1 79.6 61.0 - - -

72 221.5 27.7 140.7 121.7 102.7 83.6 - - 195.2 30.1 132.5 113.9 95.4 76.8 - -

67 204.8 27.3 179.6 156.8 137.8 118.8 99.7 - 182.4 29.8 175.0 148.3 129.7 111.1 92.5 -

62 196.6 27.1 196.6 188.5 160.3 141.3 122.2 103.2 179.7 29.7 179.7 175.7 147.2 128.7 110.1 91.5

6000

77 243.4 28.1 116.2 94.8 73.4 - - - 213.6 30.5 108.8 87.7 66.7 - - -

72 226.4 27.7 154.4 132.9 111.5 90.1 - - 200.5 30.2 146.2 125.2 104.1 83.1 - -

67 209.3 27.4 192.5 171.1 149.6 128.2 106.8 - 187.4 29.9 183.7 162.6 141.6 120.5 99.5 -

62 200.9 27.2 200.9 195.5 174.1 152.6 131.2 109.7 184.5 29.8 184.5 181.9 160.8 139.7 118.7 97.6

57 203.7 27.2 203.7 193.1 171.7 150.3 128.8 107.4 188.2 29.8 188.2 178.0 157.0 135.9 114.8 93.8

7000

77 248.7 28.2 130.6 103.0 79.2 - - - 219.3 30.6 129.5 95.8 72.3 - - -

72 231.2 27.8 168.0 144.2 120.3 96.5 - - 205.8 30.3 160.0 136.4 112.9 89.3 - -

67 213.8 27.5 205.4 185.3 161.5 137.6 113.8 - 192.3 30.0 192.3 177.0 153.5 129.9 106.4 -

62 205.3 27.3 205.3 202.5 187.8 164.0 140.1 116.3 189.3 29.9 189.3 188.0 174.4 150.8 127.3 103.7

57 208.1 27.3 208.1 202.8 185.3 161.4 137.6 113.7 193.0 29.8 193.0 188.0 170.2 146.7 123.1 99.6

8000

77 253.9 28.3 145.0 111.2 85.0 - - - 225.0 30.7 150.1 104.0 77.9 - - -

72 236.1 27.9 181.7 155.4 129.1 102.9 - - 211.1 30.4 173.7 147.7 121.6 95.6 - -

67 218.3 27.6 218.3 199.6 173.3 147.1 120.8 - 197.3 30.1 197.3 191.4 165.4 139.3 113.3 -

62 209.6 27.4 209.6 209.6 201.6 175.4 149.1 122.8 194.1 29.9 194.1 194.1 187.9 161.9 135.9 109.8

57 212.5 27.4 212.5 212.5 198.9 172.6 146.4 120.1 197.9 29.9 197.9 197.9 183.5 157.4 131.4 105.4

9000

72 241.6 28.0 195.3 166.8 138.2 109.6 - - 215.5 30.4 186.9 158.7 130.5 102.3 - -

67 223.3 27.6 223.3 214.0 185.4 156.9 128.3 - 201.3 30.1 201.3 201.3 177.3 149.1 120.9 -

62 214.4 27.4 214.4 214.4 210.4 181.9 153.3 124.7 198.1 30.0 198.1 198.1 195.0 166.8 138.6 110.4

57 217.4 27.4 217.4 217.4 210.6 182.0 153.4 124.8 202.0 30.0 202.0 202.0 194.8 166.6 138.4 110.2

10000

72 247.0 28.0 209.0 178.1 147.2 116.3 - - 219.8 30.5 200.1 169.7 139.3 108.9 - -

67 228.4 27.7 228.4 228.4 197.5 166.6 135.7 - 205.4 30.2 205.4 205.4 189.3 158.9 128.5 -

62 219.3 27.4 219.3 219.3 219.3 188.3 157.4 126.5 202.1 30.0 202.1 202.1 202.1 171.7 141.3 110.9

57 222.3 27.4 222.3 222.3 222.3 191.4 160.5 129.6 206.1 30.0 206.1 206.1 206.1 175.8 145.4 115.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZF240 (20 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 47

ZF300 (25 Ton)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

75°F 85°F

6250

77 368.2 22.7 163.8 139.5 115.2 - - - 335.6 23.9 144.4 118.0 91.7 - - -

72 343.8 21.9 213.3 189.1 164.8 140.5 - - 312.8 23.2 190.6 164.2 137.8 111.5 - -

67 319.5 21.0 262.9 238.6 214.3 190.0 165.7 - 290.0 22.6 236.7 210.4 184.0 157.6 131.3 -

62 296.8 20.6 296.8 296.8 273.1 248.8 224.5 200.2 268.9 22.1 268.9 268.6 231.3 204.9 178.5 152.2

7500

77 379.3 22.6 176.4 148.7 120.9 - - - 352.1 24.0 158.7 129.4 100.2 - - -

72 354.3 21.8 227.4 199.7 171.9 144.2 - - 328.2 23.3 209.1 179.9 150.7 121.4 - -

67 329.3 20.9 278.5 250.7 223.0 195.2 167.5 - 304.3 22.6 259.6 230.3 201.1 171.9 142.7 -

62 305.9 20.5 305.9 305.9 284.5 256.8 229.1 201.3 282.2 22.2 282.2 282.0 252.8 223.6 194.3 165.1

57 295.4 20.5 295.4 295.4 281.6 253.9 226.1 198.4 276.0 22.1 276.0 276.0 252.6 223.4 194.2 165.0

8750

77 390.5 22.5 189.0 157.8 126.6 - - - 368.7 24.0 172.9 140.8 108.7 - - -

72 364.7 21.7 241.5 210.3 179.1 147.9 - - 343.6 23.3 227.7 195.6 163.5 131.4 - -

67 339.0 20.8 294.0 262.8 231.6 200.4 169.2 - 318.6 22.7 282.4 250.3 218.2 186.2 154.1 -

62 315.0 20.4 315.0 315.0 296.0 264.8 233.6 202.4 295.5 22.2 295.5 295.4 274.3 242.2 210.1 178.0

57 304.0 20.4 304.0 304.0 292.7 261.5 230.3 199.1 289.0 22.1 289.0 289.0 274.1 242.1 210.0 177.9

10000

77 401.6 22.4 201.6 167.0 132.3 - - - 385.3 24.1 187.2 152.2 117.3 - - -

72 375.2 21.6 255.6 220.9 186.3 151.6 - - 359.1 23.4 246.2 211.3 176.3 141.4 - -

67 348.8 20.7 309.6 274.9 240.2 205.6 170.9 - 332.9 22.7 305.3 270.3 235.4 200.4 165.5 -

62 324.0 20.3 324.0 324.0 307.5 272.8 238.2 203.5 308.8 22.3 308.8 308.8 295.8 260.9 225.9 191.0

57 312.6 20.3 312.6 312.6 303.7 269.1 234.4 199.8 302.0 22.2 302.0 302.0 295.6 260.7 225.7 190.8

11250

72 372.4 21.4 275.6 234.4 193.1 151.9 - - 354.6 23.3 263.4 222.6 181.8 141.0 - -

67 346.2 20.6 326.6 290.4 249.2 207.9 166.7 - 328.7 22.6 314.9 283.5 242.7 201.9 161.1 -

62 321.6 20.1 321.6 321.6 313.4 272.1 230.9 189.6 304.9 22.1 304.9 304.9 298.4 257.6 216.8 176.0

57 310.4 20.2 310.4 310.4 305.9 264.7 223.4 182.2 298.2 22.1 298.2 298.2 295.0 254.2 213.4 172.6

12500

72 369.6 21.3 295.6 247.8 200.0 152.2 - - 350.1 23.1 280.6 234.0 187.4 140.7 - -

67 343.6 20.4 343.6 305.9 258.1 210.3 162.5 - 324.5 22.5 324.5 296.7 250.1 203.4 156.8 -

62 319.2 20.0 319.2 319.2 319.2 271.4 223.6 175.8 301.0 22.0 301.0 301.0 301.0 254.4 207.7 161.1

57 308.1 20.1 308.1 308.1 308.1 260.3 212.4 164.6 294.4 21.9 294.4 294.4 294.4 247.8 201.1 154.5

95°F 105°F

6250

77 303.0 25.1 125.0 96.6 68.2 - - - 287.2 27.1 154.1 129.0 101.8 - - -

72 281.7 24.6 167.8 139.3 110.9 82.5 - - 267.0 26.8 184.2 157.0 129.7 102.5 - -

67 260.4 24.1 210.5 182.1 153.7 125.3 96.8 - 246.8 26.5 214.3 184.9 157.7 130.4 103.2 -

62 241.1 23.7 241.1 230.8 189.5 161.0 132.6 104.2 232.0 26.0 232.0 226.9 192.4 165.1 137.9 110.7

7500

77 325.0 25.3 140.9 110.2 79.5 - - - 305.7 27.2 173.9 144.2 114.6 - - -

72 302.1 24.8 190.8 160.1 129.4 98.7 - - 284.2 26.9 206.1 176.4 146.7 117.1 - -

67 279.3 24.3 240.7 210.0 179.3 148.6 117.9 - 262.6 26.6 238.3 208.6 178.9 149.2 119.6 -

62 258.5 23.9 258.5 251.7 221.0 190.3 159.6 128.9 246.9 26.2 246.9 243.4 218.4 188.7 159.0 129.3

57 256.6 23.6 256.6 254.4 223.7 193.0 162.3 131.6 245.1 26.2 245.1 244.0 218.5 188.8 159.1 129.5

8750

77 346.9 25.5 156.8 123.8 90.9 - - - 324.2 27.4 193.8 159.5 127.3 - - -

72 322.5 25.0 213.8 180.8 147.9 114.9 - - 301.3 27.0 228.0 195.9 163.8 131.6 - -

67 298.1 24.5 270.8 237.8 204.9 171.9 138.9 - 278.5 26.7 262.3 232.3 200.2 168.1 135.9 -

62 276.0 24.1 276.0 272.6 252.6 219.6 186.6 153.7 261.7 26.3 261.7 260.0 244.4 212.2 180.1 147.9

57 274.0 23.8 274.0 272.9 255.6 222.6 189.7 156.7 259.9 26.3 259.9 259.3 244.6 212.5 180.3 148.2

10000

77 368.9 25.7 172.7 137.4 102.2 - - - 342.6 27.5 213.6 174.7 140.1 - - -

72 343.0 25.2 236.8 201.6 166.3 131.1 - - 318.5 27.2 250.0 215.4 180.8 146.2 - -

67 317.0 24.7 300.9 265.7 230.5 195.2 160.0 - 294.3 26.9 286.3 256.0 221.5 186.9 152.3 -

62 293.5 24.3 293.5 293.5 284.1 248.9 213.6 178.4 276.6 26.4 276.6 276.6 270.4 235.8 201.2 166.6

57 291.3 24.0 291.3 291.3 287.5 252.3 217.1 181.8 274.6 26.5 274.6 274.6 270.7 236.1 201.5 166.9

11250

72 336.7 25.1 251.2 210.9 170.5 130.2 - - 311.7 27.4 261.2 224.8 184.6 144.3 - -

67 311.3 24.6 303.2 276.6 236.3 195.9 155.6 - 288.0 27.1 284.0 264.4 226.2 186.0 145.7 -

62 288.2 24.1 288.2 288.2 283.5 243.1 202.8 162.4 270.7 26.7 270.7 270.7 267.6 227.3 187.1 146.8

57 286.0 23.9 286.0 286.0 284.1 243.8 203.4 163.1 268.7 26.7 268.7 268.7 266.8 226.5 186.3 146.0

12500

72 330.5 25.0 265.7 220.2 174.7 129.2 - - 304.9 27.6 272.5 234.3 188.4 142.5 - -

67 305.5 24.5 305.5 287.6 242.1 196.6 151.1 - 281.8 27.3 281.8 272.8 231.0 185.1 139.2 -

62 282.8 24.0 282.8 282.8 282.8 237.3 191.9 146.4 264.8 26.9 264.8 264.8 264.8 218.9 173.0 127.1

57 280.7 23.8 280.7 280.7 280.7 235.3 189.8 144.3 262.9 26.9 262.9 262.9 262.9 217.0 171.1 125.2

251934-YTG-R-0612

48 Johnson Controls Unitary Products

115°F 125°F

6250

77 271.5 29.1 183.2 161.5 135.4 - - - 255.7 31.1 221.3 193.9 169.1 - - -

72 252.3 28.9 200.6 174.6 148.5 122.5 - - 237.6 31.1 217.0 192.2 167.4 142.5 - -

67 233.1 28.8 218.0 187.7 161.6 135.6 109.6 - 219.5 31.2 219.5 190.5 165.6 140.8 116.0 -

62 222.9 28.4 222.9 222.9 195.3 169.2 143.2 117.2 213.8 30.8 213.8 213.8 198.2 173.4 148.5 123.7

7500

77 286.4 29.1 207.0 178.3 149.6 - - - 267.2 31.0 244.2 212.4 184.7 - - -

72 266.2 29.0 221.4 192.8 164.1 135.4 - - 248.3 31.1 236.8 209.1 181.5 153.8 - -

67 246.0 28.9 235.9 207.2 178.6 149.9 121.2 - 229.3 31.2 229.3 205.9 178.2 150.6 122.9 -

62 235.2 28.5 235.2 235.2 215.7 187.1 158.4 129.7 223.5 30.8 223.5 223.5 213.1 185.4 157.8 130.1

57 233.5 28.8 233.5 233.5 213.3 184.7 156.0 127.3 222.0 31.4 222.0 222.0 208.2 180.5 152.9 125.2

8750

77 301.4 29.2 230.8 195.1 163.8 - - - 278.6 31.0 267.1 230.8 200.3 - - -

72 280.1 29.1 242.3 211.0 179.7 148.3 - - 258.9 31.1 256.5 226.0 195.6 165.1 - -

67 258.8 28.9 253.8 226.8 195.5 164.2 132.9 - 239.2 31.2 239.2 221.3 190.8 160.3 129.8 -

62 247.5 28.5 247.5 247.5 236.2 204.9 173.5 142.2 233.2 30.8 233.2 233.2 228.0 197.5 167.0 136.5

57 245.7 28.8 245.7 245.7 233.6 202.3 170.9 139.6 231.6 31.4 231.6 231.6 222.5 192.1 161.6 131.1

10000

77 316.4 29.3 254.6 212.0 178.0 - - - 290.1 31.0 290.1 249.2 215.9 - - -

72 294.0 29.1 263.1 229.2 195.2 161.3 - - 269.5 31.1 269.5 243.0 209.7 176.3 - -

67 271.7 29.0 271.7 246.4 212.4 178.5 144.5 - 249.0 31.1 249.0 236.7 203.4 170.1 136.8 -

62 259.7 28.6 259.7 259.7 256.6 222.7 188.7 154.8 242.9 30.8 242.9 242.9 242.9 209.6 176.3 142.9

57 257.9 28.9 257.9 257.9 253.8 219.8 185.9 151.9 241.2 31.3 241.2 241.2 236.9 203.6 170.3 137.0

11250

72 286.6 29.7 271.2 238.8 198.7 158.5 - - 261.6 32.0 261.6 252.8 212.7 172.7 - -

67 264.8 29.6 264.8 252.2 216.2 176.0 135.9 - 241.6 32.1 241.6 240.0 206.1 166.1 126.1 -

62 253.2 29.2 253.2 253.2 251.7 211.5 171.4 131.3 235.8 31.7 235.8 235.8 235.8 195.7 155.7 115.7

57 251.5 29.5 251.5 251.5 249.4 209.2 169.1 129.0 234.2 32.2 234.2 234.2 232.0 192.0 152.0 111.9

12500

72 279.3 30.3 279.3 248.4 202.1 155.8 - - 253.6 32.9 253.6 253.6 215.8 169.1 - -

67 258.0 30.1 258.0 258.0 219.9 173.6 127.3 - 234.3 33.0 234.3 234.3 208.9 162.1 115.4 -

62 246.7 29.7 246.7 246.7 246.7 200.4 154.1 107.7 228.7 32.6 228.7 228.7 228.7 181.9 135.2 88.4

57 245.0 30.0 245.0 245.0 245.0 198.7 152.3 106.0 227.1 33.1 227.1 227.1 227.1 180.4 133.6 86.9

1. These capacities are gross ratings. For net capacity, deduct air blower motor, 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.

ZF300 (25 Ton) (Continued)

Air on

Evaporator Coil

Temperature of Air on Condenser Coil

Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh) Total

Capacity1

(MBh)

Total

Input

(kW)2

Sensible Capacity (MBh)

CFM WB

(°F)

Return Dry Bulb (°F) Return Dry Bulb (°F)

90 85 80 75 70 65 90 85 80 75 70 65

251934-YTG-R-0612

Johnson Controls Unitary Products 49

Airflow Performance

ZJ180-300 Side Duct Application

ZJ180 (15 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.898.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 5 HP & Drive

4000 727 1.14 765 1.47 806 1.77 848 2.04 891 2.29 934 2.52 977 2.73 1020 2.93 1061 3.12 1101 3.30 1138 3.48 1174 3.67

4400 753 1.51 792 1.84 832 2.14 874 2.41 917 2.66 960 2.88 1004 3.09 1046 3.29 1087 3.48 1127 3.67 1165 3.85 1200 4.03

4800 781 1.92 820 2.25 861 2.55 903 2.82 946 3.06 989 3.29 1032 3.50 1074 3.70 1116 3.89 1155 4.08 1193 4.26 1228 4.44

5200 812 2.37 850 2.70 891 3.00 933 3.27 976 3.52 1019 3.74 1062 3.95 1105 4.15 1146 4.34 1186 4.53 1223 4.71 1259 4.89

5600 844 2.86 882 3.19 923 3.49 965 3.76 1008 4.01 1051 4.23 1094 4.45 1137 4.64 1178 4.83 1218 5.02 1255 5.20 1291 5.39

6000 877 3.39 916 3.72 957 4.02 999 4.29 1042 4.54 1085 4.76 1128 4.98 1170 5.17 1212 5.36 1251 5.55 1289 5.73 - -

6400 912 3.96 951 4.29 992 4.59 1034 4.86 1077 5.10 1120 5.33 1163 5.54 1205 5.74 --------

6800 949 4.56 988 4.89 1028 5.19 1070 5.46 1113 5.71 --------------

7200 986 5.20 1025 5.53 --------------------

5 HP & Field Supplied Drive

ZJ210 (17.5 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4400 636 0.65 672 1.14 709 1.60 745 2.03 780 2.43 815 2.78 849 3.09 882 3.35 914 3.55 944 3.70 973 3.78 999 3.79

4800 649 0.99 685 1.48 721 1.94 757 2.37 793 2.77 828 3.12 862 3.43 895 3.69 927 3.89 957 4.04 985 4.12 1012 4.13

5200 663 1.34 700 1.83 736 2.29 772 2.72 808 3.11 843 3.47 877 3.78 910 4.04 942 4.24 972 4.39 1000 4.47 1027 4.48

5600 680 1.71 717 2.20 753 2.66 789 3.09 825 3.48 860 3.84 894 4.15 927 4.41 959 4.61 989 4.76 1017 4.84 1044 4.85

6000 699 2.11 735 2.60 772 3.06 808 3.49 844 3.88 879 4.24 913 4.55 946 4.80 977 5.01 1007 5.15 1036 5.24 1062 5.25

6400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.68

6800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.16

7200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.68

7600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.25

8000 817 4.72 853 5.21 890 5.67 926 6.10 962 6.50 997 6.85 1031 7.16 1064 7.42 1095 7.62 1125 7.77 1154 7.85 1180 7.86

8400 845 5.38 881 5.87 918 6.33 954 6.76 990 7.16 1025 7.51 1059 7.82 1092 8.08 1123 8.28 1153 8.43 1182 8.51 1208 8.52

8800 874 6.09 911 6.58 947 7.04 983 7.47 1019 7.86 1054 8.22 1088 8.53 ----------

7.5 HP & Field Supplied Drive

251934-YTG-R-0612

50 Johnson Controls Unitary Products

ZJ240 (20 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field

Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

5200 663 1.34 700 1.83 736 2.29 772 2.72 808 3.11 843 3.47 877 3.78 910 4.04 942 4.24 972 4.39 1000 4.47 1027 4.48

5600 680 1.71 717 2.20 753 2.66 789 3.09 825 3.48 860 3.84 894 4.15 927 4.41 959 4.61 989 4.76 1017 4.84 1044 4.85

6000 699 2.11 735 2.60 772 3.06 808 3.49 844 3.88 879 4.24 913 4.55 946 4.80 977 5.01 1007 5.15 1036 5.24 1062 5.25

6400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.68

6800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.16

7200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.68

7600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.25

8000 817 4.72 853 5.21 890 5.67 926 6.10 962 6.50 997 6.85 1031 7.16 1064 7.42 1095 7.62 1125 7.77 1154 7.85 1180 7.86

8400 845 5.38 881 5.87 918 6.33 954 6.76 990 7.16 1025 7.51 1059 7.82 1092 8.08 1123 8.28 1153 8.43 1182 8.51 1208 8.52

8800 874 6.09 911 6.58 947 7.04 983 7.47 1019 7.86 1054 8.22 1088 8.53 ----------

9200 905 6.85 941 7.33 977 7.79 1014 8.22 1049 8.62 --------------

9600 936 7.65 973 8.13 1009 8.59 ------------------

100009698.49----------------------

7.5 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 51

ZJ300 (25 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static 7.5 HP &

Field Supplied Drive Low Static 7.5 HP & Drive

6600 760 2.51 793 3.11 824 3.68 856 4.23 887 4.74 919 5.23 950 5.70 983 6.15

7000 775 2.99 808 3.60 839 4.17 871 4.71 902 5.22 934 5.72 966 6.19 998 6.64

7400 792 3.51 824 4.11 856 4.69 887 5.23 918 5.74 950 6.24 982 6.70 1014 7.16

Standard 10 HP & Drive

7800 809 4.07 841 4.67 873 5.24 904 5.78 935 6.30 967 6.79 999 7.26 1031 7.71

8200 826 4.66 859 5.27 890 5.84 922 6.38 953 6.89 985 7.39 1016 7.86 1049 8.31

8600 845 5.30 877 5.90 909 6.47 940 7.01 972 7.53 1003 8.02 1035 8.49 1067 8.94

9000 864 5.97 896 6.57 928 7.14 960 7.69 991 8.20 1022 8.69 1054 9.16 1087 9.61

9400 884 6.68 916 7.28 948 7.86 980 8.40 1011 8.91 1042 9.41 1074 9.88 1107 10.33

9800 905 7.43 937 8.04 969 8.61 1000 9.15 1032 9.67 1063 10.16 1095 10.63 1127 11.08

10200 926 8.22 958 8.83 990 9.40 1021 9.94 1053 10.46 1084 10.95 1116 11.42 1148 11.87

10600 948 9.05 980 9.66 1012 10.23 1043 10.77 1075 11.29 1106 11.78 1138 12.25 1170 12.70

11000 970 9.92 1003 10.52 1034 11.09 1066 11.64 1097 12.15 1128 12.64 1160 13.11 1193 13.56

11400 993 10.82 1025 11.43 1057 12.00 1089 12.54 1120 13.06 1151 13.55 1183 14.02 1216 14.47

11800 1017 11.76 1049 12.37 1081 12.94 1112 13.48 1143 14.00 1175 14.49 1207 14.96 1239 15.41

12200 1040 12.74 1073 13.34 1104 13.91 1136 14.46 1167 14.97 1199 15.46 1231 15.93 1263 16.38

12600 1065 13.75 1097 14.35 1129 14.92 1160 15.47 1192 15.98 1223 16.47 1255 16.94 - -

High Static 15 HP & Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC

RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to

determine the maximum continuous BHP.

3. kW = BHP x 0.82.

2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 10 HP & Drive High Static 15 HP & Drive

6600 1016 6.59 1050 7.00 1086 7.41 1123 7.81 1161 8.19 1202 8.58 1244 8.95 1289 9.33

7000 1031 7.07 1065 7.49 1101 7.89 1138 8.29 1176 8.68 1217 9.06 1259 9.44 1304 9.82

7400 1047 7.59 1081 8.01 1117 8.41 1154 8.81 1192 9.20 1233 9.58 1275 9.96 1320 10.34

7800 1064 8.14 1098 8.56 1134 8.97 1171 9.36 1209 9.75 1250 10.13 1292 10.51 1337 10.89

8200 1082 8.74 1116 9.16 1152 9.56 1189 9.96 1227 10.35 1268 10.73 1310 11.11 1355 11.49

8600 1101 9.37 1135 9.79 1170 10.20 1207 10.59 1246 10.98 1286 11.36 1329 11.74 1374 12.12

9000 1120 10.05 1154 10.46 1189 10.87 1226 11.27 1265 11.65 1305 12.04 1348 12.41 1393 12.79

9400 1140 10.76 1174 11.18 1209 11.58 1246 11.98 1285 12.37 1325 12.75 1368 13.13 1413 13.51

9800 1160 11.51 1195 11.93 1230 12.33 1267 12.73 1306 13.12 1346 13.50 1389 13.88 1434 14.26

10200 1182 12.30 1216 12.72 1251 13.12 1288 13.52 1327 13.91 1367 14.29 1410 14.67 1455 15.05

10600 1204 13.13 1238 13.55 1273 13.95 1310 14.35 1349 14.74 1389 15.12 1432 15.50 1477 15.88

11000 1226 14.00 1260 14.41 1296 14.82 1332 15.22 1371 15.60 1412 15.99 1454 16.36 1499 16.74

11400 1249 14.90 1283 15.32 1318 15.72 1355 16.12 1394 16.51 1434 16.89 ----

11800 1272 15.84 1306 16.26 1342 16.66 1379 17.06 --------

12200 1296 16.82 1330 17.23 ------------

12600 ----------------

15 HP & Field Supplied Drive

251934-YTG-R-0612

52 Johnson Controls Unitary Products

ZJ180-300 Bottom Duct Application

ZJ180 (15 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.898.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP &

Field Supplied Drive Standard 5 HP & Drive High Static 5 HP & Drive

4000 768 1.24 806 1.55 846 1.83 888 2.09 930 2.32 972 2.53 1015 2.73 1056 2.91 1097 3.09 1136 3.27 1173 3.44 1208 3.61

4400 797 1.65 835 1.96 875 2.24 916 2.49 959 2.72 1001 2.93 1043 3.13 1085 3.32 1126 3.50 1165 3.67 1202 3.84 1237 4.02

4800 828 2.09 866 2.40 906 2.68 947 2.93 989 3.16 1032 3.38 1074 3.58 1116 3.76 1157 3.94 1196 4.11 1233 4.28 1267 4.46

5200 860 2.57 898 2.88 938 3.16 980 3.41 1022 3.65 1064 3.86 1107 4.06 1148 4.24 1189 4.42 1228 4.59 1265 4.77 1300 4.94

5600 894 3.09 932 3.40 972 3.68 1014 3.93 1056 4.16 1098 4.38 1141 4.57 1182 4.76 1223 4.94 1262 5.11 1299 5.28 1334 5.46

6000 930 3.64 968 3.95 1008 4.23 1049 4.48 1091 4.71 1134 4.93 1176 5.12 1218 5.31 1259 5.49 1298 5.66 ----

6400 966 4.22 1005 4.53 1045 4.81 1086 5.06 1128 5.30 1171 5.51 1213 5.71 ----------

6800 1005 4.84 1043 5.14 1083 5.42 1124 5.68 - - --------------

7200 1044 5.48 ----------------------

5 HP & Field Supplied Drive

ZJ210 (17.5 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP &

Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4400 661 0.74 697 1.19 733 1.62 768 2.03 803 2.40 838 2.73 871 3.02 904 3.26 935 3.45 964 3.59 992 3.66 1018 3.67

4800 677 1.07 712 1.53 748 1.96 784 2.36 819 2.73 853 3.06 887 3.35 919 3.59 950 3.79 980 3.92 1008 4.00 1034 4.01

5200 694 1.43 730 1.89 766 2.32 801 2.72 836 3.09 871 3.42 904 3.71 937 3.95 968 4.14 997 4.28 1025 4.35 1051 4.37

5600 713 1.82 749 2.27 785 2.71 820 3.11 856 3.48 890 3.81 923 4.10 956 4.34 987 4.53 1017 4.67 1045 4.74 1071 4.75

6000 734 2.25 770 2.70 806 3.13 841 3.53 877 3.90 911 4.23 944 4.52 977 4.77 1008 4.96 1038 5.09 1066 5.17 1092 5.18

6400 757 2.71 793 3.17 829 3.60 864 4.00 899 4.37 934 4.70 967 4.99 1000 5.23 1031 5.42 1060 5.56 1088 5.64 1114 5.65

6800 781 3.22 817 3.68 853 4.11 888 4.51 923 4.88 958 5.21 991 5.50 1024 5.74 1055 5.94 1085 6.07 1112 6.15 1139 6.16

7200 807 3.78 843 4.23 878 4.66 914 5.07 949 5.44 983 5.77 1017 6.06 1049 6.30 1081 6.49 1110 6.63 1138 6.70 1164 6.71

7600 834 4.38 870 4.83 905 5.26 941 5.67 976 6.04 1010 6.37 1044 6.66 1076 6.90 1108 7.09 1137 7.23 1165 7.30 1191 7.31

8000 862 5.02 898 5.48 934 5.91 969 6.31 1004 6.68 1039 7.01 1072 7.30 1105 7.55 1136 7.74 1166 7.87 1194 7.95 1220 7.96

8400 892 5.71 928 6.17 963 6.60 999 7.00 1034 7.37 1069 7.70 1102 7.99 1134 8.24 1166 8.43 1195 8.56 ----

8800 923 6.45 959 6.91 994 7.34 1030 7.74 1065 8.11 1099 8.44 ------------

7.5 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 53

ZJ240 (20 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5

HP & Field

Supplied

Drive

Standard 5 HP & Drive High Static 7.5 HP & Drive

5200 694 1.43 730 1.89 766 2.32 801 2.72 836 3.09 871 3.42 904 3.71 937 3.95 968 4.14 997 4.28 1025 4.35 1051 4.37

5600 713 1.82 749 2.27 785 2.71 820 3.11 856 3.48 890 3.81 923 4.10 956 4.34 987 4.53 1017 4.67 1045 4.74 1071 4.75

6000 734 2.25 770 2.70 806 3.13 841 3.53 877 3.90 911 4.23 944 4.52 977 4.77 1008 4.96 1038 5.09 1066 5.17 1092 5.18

6400 757 2.71 793 3.17 829 3.60 864 4.00 899 4.37 934 4.70 967 4.99 1000 5.23 1031 5.42 1060 5.56 1088 5.64 1114 5.65

6800 781 3.22 817 3.68 853 4.11 888 4.51 923 4.88 958 5.21 991 5.50 1024 5.74 1055 5.94 1085 6.07 1112 6.15 1139 6.16

7200 807 3.78 843 4.23 878 4.66 914 5.07 949 5.44 983 5.77 1017 6.06 1049 6.30 1081 6.49 1110 6.63 1138 6.70 1164 6.71

7600 834 4.38 870 4.83 905 5.26 941 5.67 976 6.04 1010 6.37 1044 6.66 1076 6.90 1108 7.09 1137 7.23 1165 7.30 1191 7.31

8000 862 5.02 898 5.48 934 5.91 969 6.31 1004 6.68 1039 7.01 1072 7.30 1105 7.55 1136 7.74 1166 7.87 1194 7.95 1220 7.96

8400 892 5.71 928 6.17 963 6.60 999 7.00 1034 7.37 1069 7.70 1102 7.99 1134 8.24 1166 8.43 1195 8.56 ----

8800 923 6.45 959 6.91 994 7.34 1030 7.74 1065 8.11 1099 8.44 ------------

9200 955 7.23 991 7.68 1026 8.11 1062 8.52 - - --------------

9600 988 8.05 1024 8.51 --------------------

7.5 HP & Field Supplied Drive

251934-YTG-R-0612

54 Johnson Controls Unitary Products

ZJ300 (25 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static

7.5 HP &

Field

Supplied

Drive

Low Static 7.5 HP & Drive

6600 787 2.67 819 3.23 850 3.76 881 4.27 912 4.75 943 5.21 974 5.65

7000 804 3.18 835 3.74 867 4.27 898 4.78 928 5.26 959 5.72 991 6.16

7400 821 3.72 853 4.28 884 4.82 915 5.32 946 5.80 977 6.26 1008 6.70

Standard 10 HP & Drive

7800 839 4.30 871 4.86 902 5.40 933 5.90 964 6.39 995 6.85 1026 7.28

8200 858 4.92 890 5.48 921 6.02 952 6.52 983 7.01 1013 7.47 1045 7.90

8600 877 5.58 909 6.14 940 6.68 971 7.18 1002 7.66 1033 8.12 1064 8.56

9000 898 6.28 929 6.84 960 7.37 991 7.88 1022 8.36 1053 8.82 1084 9.26

9400 918 7.01 950 7.57 981 8.10 1012 8.61 1043 9.09 1074 9.55 1105 9.99

9800 940 7.78 972 8.34 1003 8.87 1034 9.38 1064 9.86 1095 10.32 1127 10.76

10200 962 8.58 994 9.14 1025 9.68 1056 10.18 1086 10.67 1117 11.13 1149 11.56

10600 984 9.42 1016 9.98 1047 10.52 1078 11.02 1109 11.51 1140 11.96 1171 12.40

11000 1007 10.30 1039 10.86 1070 11.39 1101 11.90 1132 12.38 1163 12.84 1194 13.28

11400 1031 11.20 1063 11.76 1094 12.30 1125 12.80 1156 13.29 1187 13.75 1218 14.18

11800 1055 12.14 1087 12.70 1118 13.24 1149 13.74 1180 14.23 1211 14.69 1242 15.12

12200 1080 13.11 1111 13.68 1142 14.21 1173 14.72 1204 15.20 1235 15.66 1266 16.10

12600 1104 14.12 1136 14.68 1167 15.21 1198 15.72 1229 16.20 1260 16.66 1291 17.10

High Static 15 HP & Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table

for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the

maximum continuous BHP.

3. kW = BHP x 0.82.

1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 10 HP & Drive High Static 15 HP & Drive

6600 1006 6.07 1039 6.48 1072 6.87 1107 7.25 1144 7.62 1182 7.98 1221 8.33 1263 8.68 1307 9.04

7000 1023 6.58 1055 6.98 1089 7.37 1124 7.75 1160 8.12 1198 8.48 1238 8.84 1280 9.19 1324 9.54

7400 1040 7.12 1072 7.53 1106 7.92 1141 8.30 1177 8.67 1215 9.03 1255 9.38 1297 9.74 1341 10.09

7800 1058 7.71 1090 8.11 1124 8.50 1159 8.88 1195 9.25 1233 9.61 1273 9.97 1315 10.32 1359 10.67

8200 1077 8.33 1109 8.73 1143 9.12 1178 9.50 1214 9.87 1252 10.23 1292 10.59 1334 10.94 1378 11.29

8600 1096 8.98 1129 9.39 1162 9.78 1197 10.16 1234 10.53 1272 10.89 1311 11.24 1353 11.60 1397 11.95

9000 1116 9.68 1149 10.08 1183 10.47 1218 10.85 1254 11.22 1292 11.58 1332 11.94 1373 12.29 1418 12.64

9400 1137 10.41 1170 10.82 1203 11.21 1238 11.59 1275 11.95 1313 12.32 1352 12.67 1394 13.02 1438 13.37

9800 1159 11.18 1191 11.59 1225 11.98 1260 12.35 1296 12.72 1334 13.09 1374 13.44 1416 13.79 1460 14.14

10200 1181 11.99 1213 12.39 1247 12.78 1282 13.16 1318 13.53 1356 13.89 1396 14.25 1438 14.60 1482 14.95

10600 1203 12.82 1236 13.23 1269 13.62 1304 14.00 1341 14.37 1379 14.73 1418 15.08 1460 15.44 1504 15.79

11000 1226 13.70 1259 14.10 1293 14.49 1327 14.87 1364 15.24 1402 15.60 1441 15.96 1483 16.31 1528 16.66

11400 1250 14.61 1282 15.01 1316 15.40 1351 15.78 1387 16.15 1425 16.51 1465 16.87 1507 17.22 - -

11800 1274 15.55 1307 15.95 1340 16.34 1375 16.72 1411 17.09 --------

12200 1298 16.52 1331 16.92 --------------

12600 ------------------

15 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 55

ZR180-300 Side Duct Application

ZR180 (15 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.898.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4000 696 0.94 735 1.23 776 1.49 818 1.73 861 1.95 904 2.15 947 2.34 990 2.52 1031 2.68 1071 2.84 1109 3.01 1144 3.17

4400 724 1.27 763 1.56 804 1.83 846 2.07 889 2.29 932 2.49 976 2.68 1018 2.85 1060 3.02 1100 3.18 1137 3.34 1173 3.50

4800 756 1.66 795 1.95 835 2.21 878 2.45 921 2.67 964 2.87 1007 3.06 1050 3.24 1091 3.40 1131 3.56 1169 3.72 1204 3.89

5200 790 2.09 829 2.38 870 2.65 912 2.89 955 3.11 998 3.31 1041 3.49 1084 3.67 1125 3.84 1165 4.00 1203 4.16 1238 4.32

5600 826 2.57 865 2.87 906 3.13 948 3.37 991 3.59 1035 3.79 1078 3.98 1120 4.15 1162 4.32 1202 4.48 1239 4.64 1275 4.81

6000 865 3.11 904 3.40 945 3.66 987 3.90 1030 4.12 1073 4.32 1117 4.51 1159 4.69 1201 4.85 1241 5.01 1278 5.18 1314 5.34

6400 906 3.69 945 3.98 986 4.24 1028 4.48 1071 4.70 1114 4.90 1158 5.09 1200 5.27 1242 5.43 1282 5.59 1319 5.76 1355 5.92

6800 949 4.31 988 4.60 1029 4.87 1071 5.11 1114 5.33 1157 5.53 1201 5.72 1243 5.89 1285 6.06 1324 6.22 1362 6.38 1398 6.54

7200 994 4.98 1033 5.27 1074 5.54 1116 5.78 1159 6.00 1202 6.20 1245 6.39 1288 6.56 1329 6.73 1369 6.89 1407 7.05 1442 7.21

7600 1040 5.70 1079 5.99 1120 6.25 1162 6.49 1205 6.71 1249 6.91 1292 7.10 1334 7.27 1376 7.44 1416 7.60 1453 7.76 1489 7.93

7.5 HP & Field Supplied Drive

ZR240 (20 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard

7.5 HP &

Field

Supplied

Drive

Standard 7.5 HP & Drive High Static 10 HP & Drive

5200 693 1.36 730 1.83 766 2.27 802 2.68 838 3.06 873 3.40 907 3.69 940 3.94 971 4.14 1002 4.28 1030 4.35 1057 4.37

5600 714 1.77 750 2.24 786 2.68 822 3.09 858 3.47 893 3.81 927 4.11 960 4.36 992 4.55 1022 4.69 1050 4.77 1077 4.78

6000 736 2.23 772 2.70 809 3.14 845 3.55 880 3.93 915 4.27 949 4.56 982 4.81 1014 5.01 1044 5.15 1073 5.23 1099 5.24

6400 760 2.73 796 3.20 832 3.64 869 4.05 904 4.43 939 4.77 973 5.06 1006 5.31 1038 5.51 1068 5.65 1096 5.72 1123 5.74

6800 785 3.28 821 3.74 858 4.18 894 4.60 930 4.97 965 5.31 999 5.61 1032 5.86 1063 6.05 1094 6.19 1122 6.27 1148 6.28

7200 812 3.87 848 4.33 885 4.78 921 5.19 957 5.57 992 5.91 1026 6.20 1059 6.45 1090 6.65 1120 6.79 1149 6.86 1175 6.88

7600 840 4.51 877 4.98 913 5.42 949 5.83 985 6.21 1020 6.55 1054 6.84 1087 7.09 1119 7.29 1149 7.43 1177 7.50 1204 7.52

8000 870 5.20 907 5.66 943 6.10 979 6.52 1015 6.89 1050 7.23 1084 7.53 1117 7.78 1148 7.98 1179 8.11 1207 8.19 1233 8.20

8400 901 5.93 938 6.40 974 6.84 1010 7.25 1046 7.63 1081 7.97 1115 8.27 1148 8.51 1179 8.71 1210 8.85 1238 8.93 1265 8.94

8800 933 6.71 970 7.18 1006 7.62 1042 8.03 1078 8.41 1113 8.75 1147 9.05 1180 9.30 1212 9.49 1242 9.63 1270 9.71 1297 9.72

9200 967 7.54 1003 8.01 1040 8.45 1076 8.86 1111 9.24 1146 9.58 1180 9.87 1213 10.12 1245 10.32 1275 10.46 1304 10.54 1330 10.55

9600 1001 8.41 1038 8.88 1074 9.32 1110 9.73 1146 10.11 1181 10.45 1215 10.74 1248 10.99 1280 11.19 1310 11.33 1338 11.41 1365 11.42

10000 1037 9.33 1073 9.79 1110 10.23 1146 10.65 1182 11.02 1217 11.36 ------------

10 HP & Field Supplied Drive

251934-YTG-R-0612

56 Johnson Controls Unitary Products

ZR300 (25 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static 7.5 HP &

Field Supplied Drive Low Static 7.5 HP & Drive

6600 758 3.03 790 3.47 822 3.88 854 4.27 885 4.65 916 5.00 948 5.34 981 5.66

7000 781 3.56 813 4.00 845 4.42 876 4.81 908 5.18 939 5.53 971 5.87 1003 6.20

7400 806 4.14 838 4.58 870 5.00 901 5.39 933 5.76 964 6.12 996 6.45 1028 6.78

Standard 10 HP

& Drive

7800 833 4.78 865 5.22 897 5.63 928 6.03 959 6.40 991 6.75 1023 7.09 1055 7.41

8200 861 5.47 893 5.91 925 6.33 956 6.72 988 7.09 1019 7.45 1051 7.78 1083 8.11

8600 891 6.23 923 6.67 955 7.08 986 7.47 1018 7.85 1049 8.20 1081 8.54 1113 8.86

9000 922 7.05 955 7.48 986 7.90 1018 8.29 1049 8.66 1080 9.02 1112 9.36 1145 9.68

9400 955 7.93 987 8.37 1019 8.78 1050 9.17 1082 9.54 1113 9.90 1145 10.24 1177 10.56

9800 989 8.87 1021 9.31 1053 9.73 1084 10.12 1115 10.49 1147 10.84 1179 11.18 1211 11.51

10200 1024 9.88 1056 10.32 1088 10.74 1119 11.13 1150 11.50 1182 11.86 1214 12.19 1246 12.52

10600 1060 10.96 1092 11.40 1124 11.81 1155 12.20 1186 12.58 1218 12.93 1250 13.27 1282 13.59

11000 1096 12.10 1129 12.54 1160 12.95 1192 13.34 1223 13.72 1255 14.07 1286 14.41 1319 14.73

11400 1134 13.30 1166 13.74 1198 14.16 1230 14.55 1261 14.92 1292 15.27 1324 15.61 1357 15.94

11800 1173 14.57 1205 15.01 1237 15.42 1268 15.82 1299 16.19 1331 16.54 1363 16.88 1395 17.20

12200 1212 15.90 1244 16.34 1276 16.75 1308 17.14 --------

High Static 15 HP & Drive

15 HP &

Field

Supplied

Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC

RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to

determine the maximum continuous BHP.

3. kW = BHP x 0.82.

2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 10 HP & Drive High Static 15 HP & Drive

6600 1014 5.98 1048 6.28 1083 6.57 1120 6.86 1159 7.15 1199 7.44 1242 7.72 1287 8.01

7000 1037 6.51 1071 6.81 1106 7.11 1143 7.40 1182 7.68 1222 7.97 1265 8.26 1310 8.54

7400 1061 7.09 1096 7.39 1131 7.69 1168 7.98 1207 8.27 1247 8.55 1290 8.84 1335 9.13

7800 1088 7.73 1122 8.03 1158 8.33 1195 8.62 1233 8.90 1274 9.19 1316 9.47 1361 9.76

8200 1117 8.42 1151 8.72 1186 9.02 1223 9.31 1262 9.60 1302 9.88 1345 10.17 1390 10.45

8600 1146 9.18 1181 9.48 1216 9.77 1253 10.06 1292 10.35 1332 10.63 1375 10.92 1420 11.21

9000 1178 9.99 1212 10.30 1247 10.59 1284 10.88 1323 11.17 1363 11.45 1406 11.74 1451 12.03

9400 1210 10.87 1245 11.18 1280 11.47 1317 11.76 1356 12.05 1396 12.33 1439 12.62 1484 12.91

9800 1244 11.82 1279 12.12 1314 12.42 1351 12.71 1389 12.99 1430 13.28 1473 13.57 1517 13.85

10200 1279 12.83 1313 13.13 1349 13.43 1386 13.72 1424 14.01 1465 14.29 1507 14.58 1552 14.87

10600 1315 13.91 1349 14.21 1385 14.50 1422 14.79 1460 15.08 1501 15.37 1543 15.65 1588 15.94

11000 1352 15.05 1386 15.35 1422 15.64 1459 15.93 1497 16.22 1538 16.51 1580 16.79 1625 17.08

11400 1390 16.25 1424 16.55 1459 16.85 1496 17.14 --------

11800 ----------------

12200 ----------------

15 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 57

ZR180-300 Bottom Duct Application

ZR180 (15 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.898.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4000 735 1.20 773 1.46 813 1.70 855 1.92 897 2.12 939 2.30 982 2.47 1023 2.63 1064 2.78 1103 2.93 1140 3.07 1175 3.22

4400 767 1.56 805 1.83 845 2.07 886 2.28 929 2.48 971 2.66 1013 2.83 1055 2.99 1096 3.14 1135 3.29 1172 3.44 1207 3.58

4800 802 1.98 840 2.24 880 2.48 921 2.70 963 2.89 1006 3.08 1048 3.25 1090 3.40 1131 3.56 1170 3.70 1207 3.85 1242 3.99

5200 839 2.44 877 2.70 917 2.94 959 3.16 1001 3.35 1043 3.54 1086 3.70 1127 3.86 1168 4.01 1207 4.16 1244 4.31 1279 4.45

5600 879 2.94 917 3.21 957 3.44 998 3.66 1041 3.86 1083 4.04 1125 4.21 1167 4.37 1208 4.52 1247 4.67 1284 4.81 1319 4.96

6000 921 3.49 959 3.76 999 4.00 1040 4.21 1082 4.41 1125 4.59 1167 4.76 1209 4.92 1250 5.07 1289 5.22 1326 5.36 1361 5.51

6400 965 4.09 1003 4.35 1043 4.59 1084 4.81 1126 5.01 1169 5.19 1211 5.36 1253 5.51 1294 5.67 1333 5.81 1370 5.96 1405 6.11

6800 1010 4.72 1049 4.99 1089 5.23 1130 5.44 1172 5.64 1215 5.82 1257 5.99 1299 6.15 1339 6.30 1379 6.45 1416 6.59 1450 6.74

7200 1058 5.40 1096 5.66 1136 5.90 1177 6.12 1220 6.32 1262 6.50 1304 6.67 1346 6.82 1387 6.98 1426 7.12 1463 7.27 1498 7.42

7600 1107 6.11 1145 6.37 1185 6.61 1226 6.83 1269 7.03 1311 7.21 1353 7.38 1395 7.54 1436 7.69 1475 7.84 1512 7.98 1547 8.13

7.5 HP & Field Supplied Drive

ZR240 (20 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 7.5 HP & Drive High Static 10 HP & Drive

5200 727 1.51 763 1.95 799 2.36 835 2.75 870 3.10 904 3.42 938 3.70 970 3.93 1001 4.11 1031 4.24 1059 4.32 1085 4.33

5600 750 1.96 786 2.39 822 2.81 857 3.19 892 3.55 927 3.86 960 4.14 993 4.37 1024 4.56 1054 4.69 1082 4.76 1108 4.77

6000 774 2.45 810 2.88 846 3.30 882 3.68 917 4.04 951 4.35 985 4.63 1017 4.86 1048 5.05 1078 5.18 1106 5.25 1132 5.26

6400 800 2.98 836 3.42 872 3.83 908 4.22 943 4.57 977 4.89 1011 5.16 1043 5.40 1074 5.58 1104 5.71 1132 5.78 1158 5.79

6800 828 3.56 864 4.00 899 4.41 935 4.80 970 5.15 1004 5.47 1038 5.74 1070 5.98 1102 6.16 1131 6.29 1159 6.36 1185 6.37

7200 857 4.19 892 4.62 928 5.03 964 5.42 999 5.77 1033 6.09 1067 6.37 1099 6.60 1130 6.79 1160 6.92 1188 6.99 1214 7.00

7600 887 4.86 923 5.29 958 5.71 994 6.09 1029 6.44 1063 6.76 1097 7.04 1129 7.27 1160 7.46 1190 7.59 1218 7.66 1244 7.67

8000 918 5.57 954 6.01 990 6.42 1025 6.81 1060 7.16 1095 7.48 1128 7.75 1161 7.99 1192 8.17 1222 8.30 1249 8.37 1276 8.38

8400 951 6.33 987 6.77 1022 7.18 1058 7.56 1093 7.92 1127 8.23 1161 8.51 1193 8.74 1224 8.93 1254 9.06 1282 9.13 1308 9.14

8800 984 7.13 1020 7.57 1056 7.98 1092 8.36 1127 8.72 1161 9.04 1195 9.31 1227 9.55 1258 9.73 1288 9.86 1316 9.93 1342 9.94

9200 1019 7.97 1055 8.41 1091 8.82 1126 9.21 1162 9.56 1196 9.88 1229 10.15 1262 10.39 1293 10.57 1323 10.70 1351 10.77 1377 10.79

9600 1055 8.85 1091 9.29 1127 9.70 1162 10.09 1197 10.44 1232 10.76 1265 11.04 1298 11.27 1329 11.45 - - ----

10000 1092 9.78 1128 10.21 1164 10.62 1199 11.01 1234 11.36 --------------

10 HP & Field Supplied Drive

251934-YTG-R-0612

58 Johnson Controls Unitary Products

ZR300 (25 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static 7.5 HP & Drive Standard 10 HP & Drive

6600 796 3.24 827 3.65 859 4.04 890 4.40 920 4.75 951 5.08 983 5.40 1014 5.70 1047 6.00 1081 6.28 1116 6.55 1152 6.82

7000 821 3.81 853 4.22 884 4.61 915 4.97 946 5.32 977 5.65 1008 5.97 1040 6.27 1073 6.57 1106 6.85 1141 7.12 1177 7.39

7400 848 4.43 880 4.84 911 5.23 942 5.60 973 5.95 1004 6.28 1035 6.59 1067 6.90 1100 7.19 1134 7.47 1168 7.75 1205 8.02

7800 877 5.12 909 5.53 940 5.91 971 6.28 1002 6.63 1033 6.96 1064 7.28 1096 7.58 1129 7.87 1162 8.16 1197 8.43 1234 8.70

8200 908 5.86 940 6.27 971 6.65 1002 7.02 1032 7.37 1063 7.70 1095 8.02 1127 8.32 1159 8.61 1193 8.90 1228 9.17 1264 9.44

8600 940 6.66 971 7.07 1002 7.46 1033 7.82 1064 8.17 1095 8.50 1126 8.82 1158 9.12 1191 9.42 1225 9.70 1259 9.97 1296 10.24

9000 973 7.52 1004 7.93 1035 8.32 1066 8.69 1097 9.04 1128 9.37 1159 9.68 1191 9.99 1224 10.28 1258 10.56 1292 10.84 1329 11.11

9400 1007 8.45 1038 8.86 1070 9.24 1101 9.61 1131 9.96 1162 10.29 1194 10.61 1225 10.91 1258 11.20 1292 11.49 1327 11.76 1363 12.03

9800 1042 9.43 1074 9.84 1105 10.23 1136 10.60 1167 10.95 1198 11.28 1229 11.59 1261 11.90 1293 12.19 1327 12.47 1362 12.75 1398 13.02

10200 1078 10.48 1110 10.89 1141 11.28 1172 11.64 1203 11.99 1234 12.32 1265 12.64 1297 12.94 1330 13.24 1363 13.52 1398 13.79 1434 14.06

10600 1115 11.59 1147 12.00 1178 12.38 1209 12.75 1240 13.10 1271 13.43 1302 13.75 1334 14.05 1367 14.34 1400 14.62 1435 14.90 1472 15.17

11000 1153 12.75 1185 13.16 1216 13.55 1247 13.91 1278 14.26 1309 14.59 1340 14.91 1372 15.21 1405 15.51 1438 15.79 1473 16.06 1510 16.34

11400 1192 13.97 1224 14.38 1255 14.77 1286 15.14 1317 15.49 1348 15.82 1379 16.13 1411 16.44 1444 16.73 1477 17.01 ----

11800 1232 15.25 1264 15.66 1295 16.05 1326 16.42 1356 16.77 1387 17.10 ------------

12200 1272 16.59 1304 17.00 --------------------

High Static 15 HP & Drive 15 HP & Field Supplied Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC

RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to

determine the maximum continuous BHP.

3. kW = BHP x 0.82.

2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP

High Static 15 HP & Drive

6600 1190 7.09 1230 7.36 1272 7.62 1316 7.89

7000 1215 7.66 1255 7.93 1297 8.19 1341 8.46

7400 1243 8.29 1282 8.55 1324 8.82 1369 9.08

7800 1272 8.97 1311 9.23 1353 9.50 1397 9.77

8200 1302 9.71 1342 9.97 1384 10.24 1428 10.51

8600 1334 10.51 1374 10.78 1415 11.04 1460 11.31

9000 1367 11.37 1407 11.64 1448 11.90 1493 12.17

9400 1401 12.30 1441 12.56 1483 12.83 1527 13.10

9800 1436 13.28 1476 13.55 1518 13.82 1562 14.08

10200 1472 14.33 1512 14.60 1554 14.86 1598 15.13

10600 1510 15.44 1549 15.70 1591 15.97 1635 16.23

11000 1548 16.60 1587 16.87 1629 17.13 - -

11400 --------

11800 --------

12200 --------

15 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 59

ZF180-300 Side Duct Application

ZF180 (15 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field

Supplied Drive Standard 5 HP & Drive High Static 5 HP & Drive

4400 760 1.56 798 1.90 835 2.20 878 2.47 950 2.81 1014 3.11 1069 3.38 1115 3.61 1154 3.81 1184 3.97 1205 4.09 1218 4.18

4800 786 1.93 824 2.27 861 2.57 904 2.84 976 3.18 1040 3.48 1095 3.75 1142 3.98 1180 4.18 1210 4.34 1231 4.46 1244 4.55

5200 815 2.34 853 2.68 890 2.98 933 3.25 1005 3.59 1068 3.89 1123 4.16 1170 4.39 1208 4.59 1238 4.75 1260 4.87 1273 4.96

5600 845 2.79 883 3.13 920 3.43 963 3.70 1035 4.04 1099 4.34 1154 4.61 1200 4.84 1239 5.04 1269 5.20 1290 5.32 1303 5.41

6000 877 3.28 915 3.62 952 3.92 995 4.19 1067 4.53 1131 4.83 1186 5.10 1232 5.33 1271 5.53 1301 - ----

6400 911 3.81 949 4.15 986 4.45 1029 4.72 1101 5.06 1164 5.36 1219 5.63 ----------

6800 946 4.38 984 4.72 1021 5.02 1064 5.29 - - --------------

7200 982 4.98 1020 5.32 1057 5.62 ------------------

5 HP & Field Supplied Drive

ZF210 (17.5 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4400 636 0.65 672 1.14 709 1.60 745 2.03 780 2.43 815 2.78 849 3.09 882 3.35 914 3.55 944 3.70 973 3.78 999 3.79

4800 649 0.99 685 1.48 721 1.94 757 2.37 793 2.77 828 3.12 862 3.43 895 3.69 927 3.89 957 4.04 985 4.12 1012 4.13

5200 663 1.34 700 1.83 736 2.29 772 2.72 808 3.11 843 3.47 877 3.78 910 4.04 942 4.24 972 4.39 1000 4.47 1027 4.48

5600 680 1.71 717 2.20 753 2.66 789 3.09 825 3.48 860 3.84 894 4.15 927 4.41 959 4.61 989 4.76 1017 4.84 1044 4.85

6000 699 2.11 735 2.60 772 3.06 808 3.49 844 3.88 879 4.24 913 4.55 946 4.80 977 5.01 1007 5.15 1036 5.24 1062 5.25

6400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.68

6800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.16

7200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.68

7600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.25

8000 817 4.72 853 5.21 890 5.67 926 6.10 962 6.50 997 6.85 1031 7.16 1064 7.42 1095 7.62 1125 7.77 1154 7.85 1180 7.86

8400 845 5.38 881 5.87 918 6.33 954 6.76 990 7.16 1025 7.51 1059 7.82 1092 8.08 1123 8.28 1153 8.43 1182 8.51 1208 8.52

8800 874 6.09 911 6.58 947 7.04 983 7.47 1019 7.86 1054 8.22 1088 8.53 ----------

High Static 7.5 HP &

Field Supplied Drive

251934-YTG-R-0612

60 Johnson Controls Unitary Products

ZF240 (20 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP & Field

Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

5200 678 1.35 715 1.83 751 2.28 787 2.70 823 3.09 858 3.43 892 3.74 925 3.99 957 4.19 987 4.33 1015 4.41 1042 4.42

5600 697 1.74 733 2.22 770 2.67 806 3.09 842 3.48 876 3.82 911 4.13 944 4.38 975 4.58 1005 4.72 1034 4.80 1060 4.82

6000 717 2.17 754 2.65 790 3.10 826 3.52 862 3.90 897 4.25 931 4.55 964 4.81 996 5.01 1026 5.15 1054 5.23 1081 5.24

6400 740 2.64 776 3.11 812 3.57 848 3.99 884 4.37 919 4.72 953 5.02 986 5.28 1018 5.48 1048 5.62 1076 5.70 1103 5.71

6800 763 3.15 800 3.63 836 4.08 872 4.50 908 4.88 943 5.23 977 5.53 1010 5.79 1042 5.99 1072 6.13 1100 6.21 1127 6.22

7200 789 3.71 825 4.18 861 4.63 898 5.05 933 5.44 968 5.79 1002 6.09 1035 6.34 1067 6.55 1097 6.69 1126 6.77 1152 6.78

7600 815 4.31 852 4.79 888 5.24 924 5.66 960 6.04 995 6.39 1029 6.69 1062 6.95 1094 7.15 1124 7.29 1152 7.37 1179 7.38

8000 844 4.96 880 5.44 916 5.89 952 6.31 988 6.70 1023 7.04 1057 7.34 1090 7.60 1122 7.80 1152 7.94 1180 8.02 1207 8.03

8400 873 5.66 909 6.13 946 6.59 982 7.01 1018 7.39 1053 7.74 1087 8.04 1120 8.30 1151 8.50 1182 8.64 1210 8.72 1236 8.73

8800 904 6.40 940 6.88 977 7.33 1013 7.75 1048 8.14 1083 8.48 1117 8.79 ----------

9200 936 7.19 972 7.67 1009 8.12 1045 8.54 1080 8.93 --------------

9600 969 8.03 1005 8.50 1042 8.96 ------------------

10000 1003 8.91 ----------------------

High Static 7.5 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 61

ZF300 (25 Ton) Side Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static 7.5 HP &

Field Supplied Drive Low Static 7.5 HP & Drive

6600 760 2.51 793 3.11 824 3.68 856 4.23 887 4.74 919 5.23 950 5.70 983 6.15

7000 775 2.99 808 3.60 839 4.17 871 4.71 902 5.22 934 5.72 966 6.19 998 6.64

7400 792 3.51 824 4.11 856 4.69 887 5.23 918 5.74 950 6.24 982 6.70 1014 7.16

Standard 10 HP & Drive

7800 809 4.07 841 4.67 873 5.24 904 5.78 935 6.30 967 6.79 999 7.26 1031 7.71

8200 826 4.66 859 5.27 890 5.84 922 6.38 953 6.89 985 7.39 1016 7.86 1049 8.31

8600 845 5.30 877 5.90 909 6.47 940 7.01 972 7.53 1003 8.02 1035 8.49 1067 8.94

9000 864 5.97 896 6.57 928 7.14 960 7.69 991 8.20 1022 8.69 1054 9.16 1087 9.61

9400 884 6.68 916 7.28 948 7.86 980 8.40 1011 8.91 1042 9.41 1074 9.88 1107 10.33

9800 905 7.43 937 8.04 969 8.61 1000 9.15 1032 9.67 1063 10.16 1095 10.63 1127 11.08

10200 926 8.22 958 8.83 990 9.40 1021 9.94 1053 10.46 1084 10.95 1116 11.42 1148 11.87

10600 948 9.05 980 9.66 1012 10.23 1043 10.77 1075 11.29 1106 11.78 1138 12.25 1170 12.70

11000 970 9.92 1003 10.52 1034 11.09 1066 11.64 1097 12.15 1128 12.64 1160 13.11 1193 13.56

11400 993 10.82 1025 11.43 1057 12.00 1089 12.54 1120 13.06 1151 13.55 1183 14.02 1216 14.47

11800 1017 11.76 1049 12.37 1081 12.94 1112 13.48 1143 14.00 1175 14.49 1207 14.96 1239 15.41

12200 1040 12.74 1073 13.34 1104 13.91 1136 14.46 1167 14.97 1199 15.46 1231 15.93 1263 16.38

12600 1065 13.75 1097 14.35 1129 14.92 1160 15.47 1192 15.98 1223 16.47 1255 16.94 - -

High Static 15 HP & Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC

RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to

determine the maximum continuous BHP.

3. kW = BHP x 0.82.

2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 10 HP & Drive High Static 15 HP & Drive

6600 1016 6.59 1050 7.00 1086 7.41 1123 7.81 1161 8.19 1202 8.58 1244 8.95 1289 9.33

7000 1031 7.07 1065 7.49 1101 7.89 1138 8.29 1176 8.68 1217 9.06 1259 9.44 1304 9.82

7400 1047 7.59 1081 8.01 1117 8.41 1154 8.81 1192 9.20 1233 9.58 1275 9.96 1320 10.34

7800 1064 8.14 1098 8.56 1134 8.97 1171 9.36 1209 9.75 1250 10.13 1292 10.51 1337 10.89

8200 1082 8.74 1116 9.16 1152 9.56 1189 9.96 1227 10.35 1268 10.73 1310 11.11 1355 11.49

8600 1101 9.37 1135 9.79 1170 10.20 1207 10.59 1246 10.98 1286 11.36 1329 11.74 1374 12.12

9000 1120 10.05 1154 10.46 1189 10.87 1226 11.27 1265 11.65 1305 12.04 1348 12.41 1393 12.79

9400 1140 10.76 1174 11.18 1209 11.58 1246 11.98 1285 12.37 1325 12.75 1368 13.13 1413 13.51

9800 1160 11.51 1195 11.93 1230 12.33 1267 12.73 1306 13.12 1346 13.50 1389 13.88 1434 14.26

10200 1182 12.30 1216 12.72 1251 13.12 1288 13.52 1327 13.91 1367 14.29 1410 14.67 1455 15.05

10600 1204 13.13 1238 13.55 1273 13.95 1310 14.35 1349 14.74 1389 15.12 1432 15.50 1477 15.88

11000 1226 14.00 1260 14.41 1296 14.82 1332 15.22 1371 15.60 1412 15.99 1454 16.36 1499 16.74

11400 1249 14.90 1283 15.32 1318 15.72 1355 16.12 1394 16.51 1434 16.89 ----

11800 1272 15.84 1306 16.26 1342 16.66 1379 17.06 --------

12200 1296 16.82 1330 17.23 ------------

12600 ----------------

High Static 15 HP & Field Supplied Drive

251934-YTG-R-0612

62 Johnson Controls Unitary Products

ZF180-300 Bottom Duct Application

ZF180 (15 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5

HP & Field

Supplied

Drive

Standard 5 HP & Drive High Static 5 HP & Drive

4400 803 1.70 841 2.00 877 2.28 919 2.52 991 2.84 1055 3.13 1110 3.38 1155 3.59 1193 3.78 1221 3.93 1242 4.04 1253 4.12

4800 832 2.11 870 2.42 906 2.69 948 2.93 1020 3.25 1084 3.54 1139 3.79 1185 4.01 1222 4.19 1250 4.34 1271 4.45 1282 4.53

5200 863 2.55 900 2.86 936 3.14 979 3.38 1051 3.70 1115 3.99 1169 4.24 1215 4.46 1253 4.64 1281 4.79 1301 4.90 1313 4.98

5600 896 3.03 933 3.34 969 3.62 1011 3.86 1084 4.19 1147 4.47 1202 4.73 1248 4.94 1285 5.13 1314 5.27 1334 5.39 1345 5.47

6000 930 3.54 967 3.86 1003 4.13 1045 4.38 1118 4.70 1181 4.99 1236 5.24 1282 5.46 --------

6400 965 4.09 1002 4.41 1038 4.68 1081 4.93 1153 5.25 1217 5.54 ------------

6800 1002 4.67 1039 4.99 1075 5.27 1117 5.51 - - --------------

7200 1040 5.28 1077 5.60 --------------------

5 HP & Field Supplied Drive

ZF210 (17.5 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5 HP &

Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive

4400 661 0.74 697 1.19 733 1.62 768 2.03 803 2.40 838 2.73 871 3.02 904 3.26 935 3.45 964 3.59 992 3.66 1018 3.67

4800 677 1.07 712 1.53 748 1.96 784 2.36 819 2.73 853 3.06 887 3.35 919 3.59 950 3.79 980 3.92 1008 4.00 1034 4.01

5200 694 1.43 730 1.89 766 2.32 801 2.72 836 3.09 871 3.42 904 3.71 937 3.95 968 4.14 997 4.28 1025 4.35 1051 4.37

5600 713 1.82 749 2.27 785 2.71 820 3.11 856 3.48 890 3.81 923 4.10 956 4.34 987 4.53 1017 4.67 1045 4.74 1071 4.75

6000 734 2.25 770 2.70 806 3.13 841 3.53 877 3.90 911 4.23 944 4.52 977 4.77 1008 4.96 1038 5.09 1066 5.17 1092 5.18

6400 757 2.71 793 3.17 829 3.60 864 4.00 899 4.37 934 4.70 967 4.99 1000 5.23 1031 5.42 1060 5.56 1088 5.64 1114 5.65

6800 781 3.22 817 3.68 853 4.11 888 4.51 923 4.88 958 5.21 991 5.50 1024 5.74 1055 5.94 1085 6.07 1112 6.15 1139 6.16

7200 807 3.78 843 4.23 878 4.66 914 5.07 949 5.44 983 5.77 1017 6.06 1049 6.30 1081 6.49 1110 6.63 1138 6.70 1164 6.71

7600 834 4.38 870 4.83 905 5.26 941 5.67 976 6.04 1010 6.37 1044 6.66 1076 6.90 1108 7.09 1137 7.23 1165 7.30 1191 7.31

8000 862 5.02 898 5.48 934 5.91 969 6.31 1004 6.68 1039 7.01 1072 7.30 1105 7.55 1136 7.74 1166 7.87 1194 7.95 1220 7.96

8400 892 5.71 928 6.17 963 6.60 999 7.00 1034 7.37 1069 7.70 1102 7.99 1134 8.24 1166 8.43 1195 8.56 ----

8800 923 6.45 959 6.91 994 7.34 1030 7.74 1065 8.11 1099 8.44 ------------

High Static 7.5 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 63

ZF240 (20 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.838.

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 5

HP & Field

Supplied

Drive

Standard 5 HP & Drive High Static 7.5 HP & Drive

5200 711 1.47 747 1.92 782 2.34 818 2.73 853 3.09 887 3.42 921 3.70 953 3.94 985 4.13 1014 4.26 1042 4.34 1068 4.35

5600 732 1.89 768 2.33 803 2.76 839 3.15 874 3.51 908 3.84 942 4.12 974 4.36 1005 4.54 1035 4.68 1063 4.75 1089 4.76

6000 754 2.35 790 2.79 826 3.21 862 3.61 897 3.97 931 4.29 965 4.58 997 4.81 1028 5.00 1058 5.14 1086 5.21 1112 5.22

6400 779 2.85 814 3.29 850 3.71 886 4.11 921 4.47 955 4.79 989 5.08 1021 5.31 1052 5.50 1082 5.64 1110 5.71 1136 5.72

6800 804 3.39 840 3.84 876 4.26 912 4.65 947 5.01 981 5.34 1015 5.62 1047 5.86 1078 6.05 1108 6.18 1136 6.26 1162 6.27

7200 832 3.98 868 4.43 903 4.85 939 5.24 974 5.60 1008 5.93 1042 6.21 1074 6.45 1105 6.64 1135 6.77 1163 6.85 1189 6.86

7600 860 4.62 896 5.06 932 5.49 967 5.88 1002 6.24 1037 6.56 1070 6.85 1103 7.09 1134 7.27 1164 7.41 1192 7.48 1218 7.49

8000 890 5.30 926 5.74 962 6.17 997 6.56 1032 6.92 1067 7.24 1100 7.53 1133 7.77 1164 7.95 1194 8.09 1222 8.16 1248 8.17

8400 921 6.02 957 6.47 993 6.89 1028 7.28 1064 7.64 1098 7.97 1131 8.25 1164 8.49 1195 8.68 1225 8.81 ----

8800 954 6.79 989 7.24 1025 7.66 1061 8.05 1096 8.41 1130 8.74 ------------

9200 987 7.60 1023 8.05 1059 8.47 1094 8.86 - - --------------

9600 1021 8.45 1057 8.90 --------------------

100005464.895645.11--------------------

High Static 7.5 HP & Field Supplied Drive

251934-YTG-R-0612

64 Johnson Controls Unitary Products

ZF300 (25 Ton) Bottom Duct

Air Flow

(CFM)

Available External Static Pressure - IWG1

0.4 0.6 0.8 1.0 1.2 1.4 1.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Low Static

7.5 HP &

Field

Supplied

Drive

Low Static 7.5 HP & Drive

6600 787 2.67 819 3.23 850 3.76 881 4.27 912 4.75 943 5.21 974 5.65

7000 804 3.18 835 3.74 867 4.27 898 4.78 928 5.26 959 5.72 991 6.16

7400 821 3.72 853 4.28 884 4.82 915 5.32 946 5.80 977 6.26 1008 6.70

Standard 10 HP & Drive

7800 839 4.30 871 4.86 902 5.40 933 5.90 964 6.39 995 6.85 1026 7.28

8200 858 4.92 890 5.48 921 6.02 952 6.52 983 7.01 1013 7.47 1045 7.90

8600 877 5.58 909 6.14 940 6.68 971 7.18 1002 7.66 1033 8.12 1064 8.56

9000 898 6.28 929 6.84 960 7.37 991 7.88 1022 8.36 1053 8.82 1084 9.26

9400 918 7.01 950 7.57 981 8.10 1012 8.61 1043 9.09 1074 9.55 1105 9.99

9800 940 7.78 972 8.34 1003 8.87 1034 9.38 1064 9.86 1095 10.32 1127 10.76

10200 962 8.58 994 9.14 1025 9.68 1056 10.18 1086 10.67 1117 11.13 1149 11.56

10600 984 9.42 1016 9.98 1047 10.52 1078 11.02 1109 11.51 1140 11.96 1171 12.40

11000 1007 10.30 1039 10.86 1070 11.39 1101 11.90 1132 12.38 1163 12.84 1194 13.28

11400 1031 11.20 1063 11.76 1094 12.30 1125 12.80 1156 13.29 1187 13.75 1218 14.18

11800 1055 12.14 1087 12.70 1118 13.24 1149 13.74 1180 14.23 1211 14.69 1242 15.12

12200 1080 13.11 1111 13.68 1142 14.21 1173 14.72 1204 15.20 1235 15.66 1266 16.10

12600 1104 14.12 1136 14.68 1167 15.21 1198 15.72 1229 16.20 1260 16.66 1291 17.10

High Static 15 HP & Drive

Air Flow

(CFM)

Available External Static Pressure - IWG1

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table

for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the

maximum continuous BHP.

3. kW = BHP x 0.82.

1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard 10 HP & Drive High Static 15 HP & Drive

6600 1006 6.07 1039 6.48 1072 6.87 1107 7.25 1144 7.62 1182 7.98 1221 8.33 1263 8.68 1307 9.04

7000 1023 6.58 1055 6.98 1089 7.37 1124 7.75 1160 8.12 1198 8.48 1238 8.84 1280 9.19 1324 9.54

7400 1040 7.12 1072 7.53 1106 7.92 1141 8.30 1177 8.67 1215 9.03 1255 9.38 1297 9.74 1341 10.09

7800 1058 7.71 1090 8.11 1124 8.50 1159 8.88 1195 9.25 1233 9.61 1273 9.97 1315 10.32 1359 10.67

8200 1077 8.33 1109 8.73 1143 9.12 1178 9.50 1214 9.87 1252 10.23 1292 10.59 1334 10.94 1378 11.29

8600 1096 8.98 1129 9.39 1162 9.78 1197 10.16 1234 10.53 1272 10.89 1311 11.24 1353 11.60 1397 11.95

9000 1116 9.68 1149 10.08 1183 10.47 1218 10.85 1254 11.22 1292 11.58 1332 11.94 1373 12.29 1418 12.64

9400 1137 10.41 1170 10.82 1203 11.21 1238 11.59 1275 11.95 1313 12.32 1352 12.67 1394 13.02 1438 13.37

9800 1159 11.18 1191 11.59 1225 11.98 1260 12.35 1296 12.72 1334 13.09 1374 13.44 1416 13.79 1460 14.14

10200 1181 11.99 1213 12.39 1247 12.78 1282 13.16 1318 13.53 1356 13.89 1396 14.25 1438 14.60 1482 14.95

10600 1203 12.82 1236 13.23 1269 13.62 1304 14.00 1341 14.37 1379 14.73 1418 15.08 1460 15.44 1504 15.79

11000 1226 13.70 1259 14.10 1293 14.49 1327 14.87 1364 15.24 1402 15.60 1441 15.96 1483 16.31 1528 16.66

11400 1250 14.61 1282 15.01 1316 15.40 1351 15.78 1387 16.15 1425 16.51 1465 16.87 1507 17.22 - -

11800 1274 15.55 1307 15.95 1340 16.34 1375 16.72 1411 17.09 --------

12200 1298 16.52 1331 16.92 --------------

12600 ------------------

High Static 15 HP & Field Supplied Drive

251934-YTG-R-0612

Johnson Controls Unitary Products 65

RPM Selection

Size

(Tons) Model HP Max

BHP Motor

Sheave Blower

Sheave 6 Turns

Open 5 Turns

Open 4 Turns

Open 3 Turns

Open 2 Turns

Open 1 Turn

Open Fully

Closed

180

(15) ZJ/ZF 5 5.75 1VP65 BK110 815 850 885 920 950 985 N/A

5 5.75 1VP65 BK090 1010 1055 1095 1135 1180 1220 N/A

210

(17.5) ZJ/ZF 5 5.75 1VP60 BK110 730 765 800 835 870 905 N/A

7.5 8.63 1VP60 BK090 905 950 990 1035 1075 1120 N/A

240

(20) ZJ/ZF 5 5.75 1VP60 BK110 730 765 800 835 870 905 N/A

7.5 8.63 1VP60 BK090 905 950 990 1035 1075 1120 N/A

300

(25) ZJ/ZF

7.5 8.63 1VP60 1B5V94 810 850 885 920 960 1000 N/A

10 11.50 1VP75X 1B5V110 975 1005 1040 1070 1100 1135 1165

15 17.25 1VP75X 1B5V94 1140 1180 1215 1255 1290 1330 1365

180

(15) ZR 5 5.75 1VP65 BK110 815 850 885 920 950 985 N/A

7.5 8.63 1VP65 BK090 1010 1055 1095 1135 1180 1220 N/A

240

(20) ZR 7.5 8.63 1VP60 BK110 730 765 800 835 870 905 N/A

10 11.50 1VP60 BK090 905 950 990 1035 1075 1120 N/A

300

(25) ZR

7.5 8.63 1VP60 1B5V94 810 850 885 920 960 1000 N/A

10 11.50 1VP75X 1B5V110 975 1005 1040 1070 1100 1135 1165

15 17.25 1VP75X 1B5V94 1140 1180 1215 1255 1290 1330 1365

Additional Static Resistance

Size

(Tons) Model CFM Cooling Only1

1. Add these values to the available static resistance in the respective Blower Performance Tables.

Economizer2 3

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.

Electric Heat kW2

18 36 54 72

180

(15)

ZJ

ZR

ZF

4500 0.10 0.10 0.10 0.10 0.20 0.20

6000 0.10 0.10 0.10 0.20 0.30 0.40

7500 0.10 0.10 0.10 0.30 0.40 0.60

210 (17.5)

240 (20)

300 (25)

ZJ

ZR

ZF

6000 0.10 0.10 0.10 0.10 0.20 0.20

7500 0.10 0.10 0.10 0.20 0.30 0.40

9000 0.15 0.15 0.10 0.30 0.40 0.60

10500 0.15 0.15 0.20 0.40 0.60 0.80

12000 0.20 0.20 0.30 0.50 0.70 0.90

251934-YTG-R-0612

66 Johnson Controls Unitary Products

Drive Selection

1. Determine side or bottom supply duct application.

2. Determine desired airflow

3. Calculate or measure the amount of external static pressure.

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. 6800 CFM

2. 2.0 iwg

3. Using the supply air blower performance table below, the following data point was located: 1020 RPM & 5.92 BHP.

4. Using the RPM selection table below, Size X and Model Y is found.

5. 5.92 BHP exceeds the maximum continuous BHP rating of the 5.0 HP motor. The 7.5 HP motor is required.

6. 1020 RPM is within the range of the 7.5 HP drives.

7. Using the 7.5 HP motor and drive, 3.5 turns open will achieve 1020 RPM.

Example Supply Air Blower Performance

Air Flow

(CFM)

Available External Static Pressure - IWG

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard

5 HP & Field

Supplied

Drive

Standard 5 HP & Drive High Static 7.5 HP & Drive

6400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.68

6800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.16

7200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.68

7600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.25

7.5 HP & Field

Supplied Drive

Table X: RPM Selection

Size

(Tons) Model HP Max

BHP Motor

Sheave Blower

Sheave 6 Turns

Open 5 Turns

Open 4 Turns

Open 3 Turns

Open 2 Turns

Open 1 Turn

Open Fully

Closed

XY5 5.75 1VP60 BK110 730 765 800 835 870 905 N/A

7.5 8.63 1VP60 BK090 905 950 990 1035 1075 1120 N/A

251934-YTG-R-0612

Johnson Controls Unitary Products 67

Altitude/Temperature Correction Factors

Air

Temp. Altitude (Ft.)

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

40 1.060 1.022 0.986 0.950 0.916 0.882 0.849 0.818 0.788 0.758 0.729

50 1.039 1.002 0.966 0.931 0.898 0.864 0.832 0.802 0.772 0.743 0.715

60 1.019 0.982 0.948 0.913 0.880 0.848 0.816 0.787 0.757 0.729 0.701

70 1.000 0.964 0.930 0.896 0.864 0.832 0.801 0.772 0.743 0.715 0.688

80 0.982 0.947 0.913 0.880 0.848 0.817 0.787 0.758 0.730 0.702 0.676

90 0.964 0.929 0.897 0.864 0.833 0.802 0.772 0.744 0.716 0.689 0.663

100 0.946 0.912 0.880 0.848 0.817 0.787 0.758 0.730 0.703 0.676 0.651

Gas Heat Minimum Supply Air

Size

(Tons) Heat Size

Supply Air (CFM)

Cooling Heating

Min Max Min Max

180

(15)

24 4500 7000 4500 7000

32 4500 7000 4500 7000

210

(17.5)

24 6000 8750 6000 8750

32 6000 8750 6000 8750

240

(20)

24 6000 9400 6000 9400

32 6000 9400 6000 9400

300

(25)

24 7500 12500 7500 12500

32 7500 12500 7500 12500

0.600

0.650

0.700

0.750

0.800

0.850

0.900

0.950

1.000

1.050

1.100

40 50 60 70 80 90 100

Air Temperature (ºF)

Correction Factor

Sea Level

1000 ft

2000 ft

3000 ft

4000 ft

6000 ft

7000 ft

8000 ft

9000 ft

10000 ft

5000 ft

For units with VFD and gas heat, the speed of the indoor

blower motor continues to be controlled by duct static

pressure via the VAV control board.

If there are VAV boxes present in the duct system,

the boxes must be driven to the full-open position

using a customer-supplied power source to assure

adequate airflow across electric heating elements

or gas heat exchanger tubes.

251934-YTG-R-0612

68 Johnson Controls Unitary Products

Electric Heat Minimum Supply Air

Size

(Tons) Voltage

Minimum Supply Air (CFM)

Heater kW

18 36 54 72

180

(15)

208/230-3-60 4500 4500 5000 5000

460-3-60 4500 4500 5000 4500

600-3-60 4500 4500 4500 4500

210

(17.5)

208/230-3-60 6000 6000 6000 6000

460-3-60 6000 6000 6000 6000

600-3-60 6000 6000 6000 6000

240

(20)

208/230-3-60 6000 6000 6000 6000

460-3-60 6000 6000 6000 6000

600-3-60 6000 6000 6000 6000

300

(25)

208/230-3-60 7500 7500 7500 7500

460-3-60 7500 7500 7500 7500

600-3-60 7500 7500 7500 7500

For units with VFD and electric heat, the speed of the

indoor blower motor continues to be controlled by duct

static pressure via the VAV control board.

If there are VAV boxes present in the duct system,

the boxes must be driven to the full-open position

using a customer-supplied power source to assure

adequate airflow across electric heating elements

or gas heat exchanger tubes.

Indoor Blower Specifications

Size

(Tons) Model Motor Motor Sheave Blower Sheave Belt

HP RPM Eff. SF Frame Datum Dia.

(in.) Bore (in.) Model Datum Dia.

(in.) Bore (in.) Model

180

(15) ZF 5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 10.4 1 BK110 BX75

5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 8.4 1 BK090 BX70

180

(15) ZJ 5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 10.4 1 BK110 BX83

5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 8.4 1 BK090 BX81

210

(17.5) ZJ/ZF 5 1725 0.89 1.15 184T 4.2 - 5.5 1 1/8 1VP60 10.4 1 3/16 BK110 BX78

7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75

240

(20) ZJ/ZF 5 1725 0.89 1.15 184T 4.2 - 5.5 1 1/8 1VP60 10.4 1 3/16 BK110 BX78

7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75

300

(25) ZJ/ZF

7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 9.5 1 7/16 1B5V94 BX78

10 1725 0.89 1.15 215T 5.8 - 7.0 1 3/8 1VP75X 11.1 1 7/16 1B5V110 5VX840

15 1725 0.91 1.15 254T 6.2 - 7.4 1 5/8 1VP75X 9.5 1 7/16 1B5V94 5VX860

180

(15) ZR 5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 10.4 1 BK110 BX83

7.5 1725 0.91 1.15 213T 5.2 - 6.4 1 3/8 1VP65 8.4 1 BK090 BX81

240

(20) ZR 7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 10.4 1 3/16 BK110 BX78

10 1725 0.89 1.15 215T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75

300

(25) ZR

7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 9.5 1 7/16 1B5V94 BX78

10 1725 0.89 1.15 215T 5.8 - 7.0 1 3/8 1VP75X 11.1 1 7/16 1B5V110 5V840

15 1725 0.91 1.15 254T 6.2 - 7.4 1 5/8 1VP75X 9.5 1 7/16 1B5V94 5VX860

Power Exhaust Specifications

Voltage Motor Motor CFM @

0.2 ESP

HP RPM1

1. Motors are multi-tapped and factory wired for high speed.

QTY LRA FLA MCA

208/230-1-60 3/4 1075 1 7.7 5.0 6.25 5250

460-1-60 3/4 1075 1 4.1 2.2 2.75 5250

575-1-60 3/4 1050 1 2.84 1.5 1.875 5250

251934-YTG-R-0612

Johnson Controls Unitary Products 69

Sound Performance

Electric Heat Multipliers

Voltage kW Capacity Multipliers1

1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat capacity for

heaters applied at lower voltages.

Nominal Applied

240 208 0.75

230 0.92

480 460 0.92

600 575 0.92

ZJ/ZR/ZF Indoor Sound Power Levels

Size

(Tons) CFM ESP

(IWG)

Blower Sound Power, dB (10-12) Watts

Sound Rating1

dB (A)

Octave Band Centerline Frequency (Hz)

RPM BHP 63 125 250 500 1000 2000 4000 8000

180 (15) 6000 1.0 1,080 4.6 91 88 90 90 87 85 81 81 76

210 (17.5) 7000 1.0 940 5.1 85 84 84 82 81 81 77 74 69

240 (20) 8000 1.0 1,020 6.6 86 85 85 83 82 82 78 75 70

300 (25) 10000 1.3 1,160 12.5 92 91 91 89 88 88 84 81 76

1. These values have been accessed using a model of sound propagation from a point source into the hemispheric/free field. The dBA values

provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacturer has no way

of knowing the details of each system. This constitutes an exception to any specification or guarantee requiring a dBA value of sound data

in any other form than sound power level ratings.

ZJ/ZR/ZF Outdoor Sound Power Levels

Size

(Tons) Sound Rating1

dB (A)

Sound Power, dB (10-12) Watts

Octave Band Centerline Frequency (Hz)

63 125 250 500 1000 2000 4000 8000

180 (15) 92 90 93 91 89 86 83 80 75

210 (17.5) 92 91 94 92 89 86 83 81 76

240 (20) 92 91 94 92 89 87 83 81 76

300 (25) 92 92 95 93 89 87 84 81 77

1. Rated in accordance with AHRI 270 standard.

251934-YTG-R-0612

70 Johnson Controls Unitary Products

Electrical Data

ZJ180 - 300

ZJ180-300 - Standard Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 13.1 83 20.5 2.1 15.4 0.0

None -- -- -- 80.1 90

E18 13.5 1 37.5 80.1 90

E36 27 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 13.1 83 20.5 2.1 14.4 0.0

None -- -- -- 78.8 90

E18 18.0 1 43.3 78.8 90

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 6.1 41 9.5 1.1 7.2 0.0

None -- -- -- 37.8 45

E18 18.0 1 21.7 37.8 45

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 4.4 33 6.8 0.9 5.9 0.0

None -- -- -- 28.6 30

E18 18.0 1 17.3 29.0 30

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

210

(17.5)

208-3-60 16.7 120 26.0 2.1 15.4 0.0

None - - - 94.8 110

E18 13.5 1 37.5 94.8 110

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 16.7 120 26.0 2.1 14.4 0.0

None - - - 93.8 110

E18 18.0 1 43.3 93.8 110

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 8.7 60 15.5 1.1 7.2 0.0

None - - - 48.6 50

E18 18.0 1 21.7 48.6 50

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 6.7 42 10.5 0.9 5.9 0.0

None - - - 38.0 40

E18 18.0 1 17.3 38.0 40

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

251934-YTG-R-0612

Johnson Controls Unitary Products 71

240

(20)

208-3-60 17.9 120 28.0 3.7 15.4 0.0

None - - - 106.3 110

E18 13.5 1 37.5 106.3 110

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 17.9 120 28.0 3.7 14.4 0.0

None - - - 105.3 110

E18 18.0 1 43.3 105.3 110

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 9.6 70 15.0 1.9 7.2 0.0

None - - - 55.6 60

E18 18.0 1 21.7 55.6 60

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 7.4 53 11.5 1.5 5.9 0.0

None - - - 43.4 50

E18 18.0 1 17.3 43.4 50

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

300

(25)

208-3-60 22.4 149 35.0 3.7 28.0 0.0

None -- -- -- 139.4 150

E18 13.5 1 37.5 139.4 150

E36 27.0 2 74.9 139.4 150

E54 40.6 2 112.7 175.9 200

E72 54.1 2 150.2 185.2 200

230-3-60 22.4 149 35.0 3.7 26.0 0.0

None -- -- -- 136.9 150

E18 18.0 1 43.3 136.9 150

E36 36.0 2 86.6 140.8 150

E54 54.0 2 129.9 162.4 175

E72 72.0 2 173.2 205.7 225

460-3-60 10.6 75 16.5 1.9 13.0 0.0

None -- -- -- 66.3 70

E18 18.0 1 21.7 66.3 70

E36 36.0 2 43.3 70.4 80

E54 54.0 2 65.0 81.2 90

E72 72.0 2 86.6 102.9 110

575-3-60 7.7 54 12.0 1.5 10.3 0.0

None -- -- -- 49.7 50

E18 18.0 1 17.3 49.7 50

E36 36.0 2 34.6 56.2 60

E54 54.0 2 52.0 64.8 70

E72 72.0 2 69.3 82.2 90

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZJ180-300 - Standard Drive Without Powered Convenience Outlet (Continued)

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

251934-YTG-R-0612

72 Johnson Controls Unitary Products

ZJ180-300 - Standard Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 13.1 83 20.5 2.1 15.4 10.0

None -- -- -- 90.1 100

E18 13.5 1 37.5 90.1 100

E36 27 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 13.1 83 20.5 2.1 14.4 10.0

None -- -- -- 88.8 100

E18 18.0 1 43.3 88.8 100

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 6.1 41 9.5 1.1 7.2 5.0

None -- -- -- 42.8 50

E18 18.0 1 21.7 42.8 50

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 4.4 33 6.8 0.9 5.9 4.0

None -- -- -- 32.6 35

E18 18.0 1 17.3 34.0 35

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

210

(17.5)

208-3-60 16.7 120 26.0 2.1 15.4 10.0

None - - - 104.8 110

E18 13.5 1 37.5 104.8 110

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 16.7 120 26.0 2.1 14.4 10.0

None - - - 103.8 110

E18 18.0 1 43.3 103.8 110

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 8.7 60 15.5 1.1 7.2 5.0

None - - - 53.6 60

E18 18.0 1 21.7 53.6 60

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 6.7 42 10.5 0.9 5.9 4.0

None - - - 42.0 45

E18 18.0 1 17.3 42.0 45

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

240

(20)

208-3-60 17.9 120 28.0 3.7 15.4 10.0

None - - - 116.3 125

E18 13.5 1 37.5 116.3 125

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 17.9 120 28.0 3.7 14.4 10.0

None - - - 115.3 125

E18 18.0 1 43.3 115.3 125

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 9.6 70 15.0 1.9 7.2 5.0

None - - - 60.6 70

E18 18.0 1 21.7 60.6 70

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 7.4 53 11.5 1.5 5.9 4.0

None - - - 47.4 50

E18 18.0 1 17.3 47.4 50

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

251934-YTG-R-0612

Johnson Controls Unitary Products 73

300

(25)

208-3-60 22.4 149 35.0 3.7 28.0 10.0

None -- -- -- 149.4 175

E18 13.5 1 37.5 149.4 175

E36 27.0 2 74.9 149.4 175

E54 40.6 2 112.7 188.4 200

E72 54.1 2 150.2 197.7 200

230-3-60 22.4 149 35.0 3.7 26.0 10.0

None -- -- -- 146.9 150

E18 18.0 1 43.3 146.9 150

E36 36.0 2 86.6 153.3 175

E54 54.0 2 129.9 174.9 175

E72 72.0 2 173.2 218.2 225

460-3-60 10.6 75 16.5 1.9 13.0 5.0

None -- -- -- 71.3 80

E18 18.0 1 21.7 71.3 80

E36 36.0 2 43.3 76.6 80

E54 54.0 2 65.0 87.5 90

E72 72.0 2 86.6 109.1 110

575-3-60 7.7 54 12.0 1.5 10.3 4.0

None -- -- -- 53.7 60

E18 18.0 1 17.3 53.7 60

E36 36.0 2 34.6 61.2 70

E54 54.0 2 52.0 69.8 70

E72 72.0 2 69.3 87.2 90

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZJ180-300 - Standard Drive With Powered Convenience Outlet (Continued)

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

251934-YTG-R-0612

74 Johnson Controls Unitary Products

ZJ180-300 - High Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 13.1 83 20.5 2.1 15.4 0.0

None -- -- -- 80.1 90

E18 13.5 1 37.5 80.1 90

E36 27 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 13.1 83 20.5 2.1 14.4 0.0

None -- -- -- 78.8 90

E18 18.0 1 43.3 78.8 90

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 6.1 41 9.5 1.1 7.2 0.0

None -- -- -- 37.8 45

E18 18.0 1 21.7 37.8 45

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 4.4 33 6.8 0.9 5.9 0.0

None -- -- -- 28.6 30

E18 18.0 1 17.3 29.0 30

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

210

(17.5)

208-3-60 16.7 120 26.0 2.1 20.0 0.0

None - - - 100.2 110

E18 13.5 1 37.5 100.2 110

E36 27.0 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 16.7 120 26.0 2.1 20.0 0.0

None - - - 100.2 110

E18 18.0 1 43.3 100.2 110

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 8.7 60 15.5 1.1 10.0 0.0

None - - - 51.7 60

E18 18.0 1 21.7 51.7 60

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 6.7 42 10.5 0.9 8.2 0.0

None - - - 40.7 45

E18 18.0 1 17.3 40.7 45

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

240

(20)

208-3-60 17.9 120 28.0 3.7 20.0 0.0

None - - - 111.4 125

E18 13.5 1 37.5 111.4 125

E36 27.0 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 17.9 120 28.0 3.7 20.0 0.0

None - - - 111.4 125

E18 18.0 1 43.3 111.4 125

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 9.6 70 15.0 1.9 10.0 0.0

None - - - 58.5 60

E18 18.0 1 21.7 58.5 60

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 7.4 53 11.5 1.5 8.2 0.0

None - - - 45.9 50

E18 18.0 1 17.3 45.9 50

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 75

300

(25)

208-3-60 22.4 149 35.0 3.7 38.6 0.0

None -- -- -- 152.7 175

E18 13.5 1 37.5 152.7 175

E36 27.0 2 74.9 152.7 175

E54 40.6 2 112.7 189.1 200

E72 54.1 2 150.2 198.4 225

230-3-60 22.4 149 35.0 3.7 38.6 0.0

None -- -- -- 152.7 175

E18 18.0 1 43.3 152.7 175

E36 36.0 2 86.6 156.5 175

E54 54.0 2 129.9 178.2 200

E72 72.0 2 173.2 221.5 250

460-3-60 10.6 75 16.5 1.9 19.3 0.0

None -- -- -- 74.1 90

E18 18.0 1 21.7 74.1 90

E36 36.0 2 43.3 78.3 90

E54 54.0 2 65.0 89.1 100

E72 72.0 2 86.6 110.7 125

575-3-60 7.7 54 12.0 1.5 15.4 0.0

None -- -- -- 56.1 70

E18 18.0 1 17.3 56.1 70

E36 36.0 2 34.6 62.6 70

E54 54.0 2 52.0 71.2 80

E72 72.0 2 69.3 88.5 100

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZJ180-300 - High Static Drive Without Powered Convenience Outlet (Continued)

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

251934-YTG-R-0612

76 Johnson Controls Unitary Products

ZJ180-300 - High Static Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 13.1 83 20.5 2.1 15.4 10.0

None -- -- -- 90.1 100

E18 13.5 1 37.5 90.1 100

E36 27 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 13.1 83 20.5 2.1 14.4 10.0

None -- -- -- 88.8 100

E18 18.0 1 43.3 88.8 100

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 6.1 41 9.5 1.1 7.2 5.0

None -- -- -- 42.8 50

E18 18.0 1 21.7 42.8 50

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 4.4 33 6.8 0.9 5.9 4.0

None -- -- -- 32.6 35

E18 18.0 1 17.3 34.0 35

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

210

(17.5)

208-3-60 16.7 120 26.0 2.1 20.0 10.0

None - - - 110.2 125

E18 13.5 1 37.5 110.2 125

E36 27.0 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 16.7 120 26.0 2.1 20.0 10.0

None - - - 110.2 125

E18 18.0 1 43.3 110.2 125

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 8.7 60 15.5 1.1 10.0 5.0

None---56.760

E18 18.0 1 21.7 56.7 60

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 6.7 42 10.5 0.9 8.2 4.0

None---44.750

E18 18.0 1 17.3 44.7 50

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

240

(20)

208-3-60 17.9 120 28.0 3.7 20.0 10.0

None - - - 121.4 125

E18 13.5 1 37.5 121.4 125

E36 27.0 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 17.9 120 28.0 3.7 20.0 10.0

None - - - 121.4 125

E18 18.0 1 43.3 121.4 125

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 9.6 70 15.0 1.9 10.0 5.0

None---63.570

E18 18.0 1 21.7 63.5 70

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 7.4 53 11.5 1.5 8.2 4.0

None---49.950

E18 18.0 1 17.3 49.9 50

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 77

300

(25)

208-3-60 22.4 149 35.0 3.7 38.6 10.0

None -- -- -- 162.7 200

E18 13.5 1 37.5 162.7 200

E36 27.0 2 74.9 162.7 200

E54 40.6 2 112.7 201.6 225

E72 54.1 2 150.2 210.9 225

230-3-60 22.4 149 35.0 3.7 38.6 10.0

None -- -- -- 162.7 200

E18 18.0 1 43.3 162.7 200

E36 36.0 2 86.6 169.0 200

E54 54.0 2 129.9 190.7 225

E72 72.0 2 173.2 234.0 250

460-3-60 10.6 75 16.5 1.9 19.3 5.0

None -- -- -- 79.1 90

E18 18.0 1 21.7 79.1 90

E36 36.0 2 43.3 84.5 90

E54 54.0 2 65.0 95.3 110

E72 72.0 2 86.6 117.0 125

575-3-60 7.7 54 12.0 1.5 15.4 4.0

None -- -- -- 60.1 70

E18 18.0 1 17.3 60.1 70

E36 36.0 2 34.6 67.6 70

E54 54.0 2 52.0 76.2 90

E72 72.0 2 69.3 93.5 100

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZJ180-300 - High Static Drive With Powered Convenience Outlet (Continued)

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

251934-YTG-R-0612

78 Johnson Controls Unitary Products

ZJ300 - Low Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

300

(25)

208-3-60 22.4 149 35.0 3.7 20.0 0.0

None -- -- -- 130.0 150

E18 13.5 1 37.5 130.0 150

E36 27.0 2 74.9 130.0 150

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 22.4 149 35.0 3.7 20.0 0.0

None -- -- -- 130.0 150

E18 18.0 1 43.3 130.0 150

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 10.6 75 16.5 1.9 10.0 0.0

None -- -- -- 62.7 70

E18 18.0 1 21.7 62.7 70

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 7.7 54 12.0 1.5 8.2 0.0

None -- -- -- 47.1 50

E18 18.0 1 17.3 47.1 50

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

ZJ300 - Low Static Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

300

(25)

208-3-60 22.4 149 35.0 3.7 20.0 10.0

None -- -- -- 140.0 150

E18 13.5 1 37.5 140.0 150

E36 27.0 2 74.9 140.0 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 22.4 149 35.0 3.7 20.0 10.0

None -- -- -- 140.0 150

E18 18.0 1 43.3 140.0 150

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 10.6 75 16.5 1.9 10.0 5.0

None -- -- -- 67.7 70

E18 18.0 1 21.7 67.7 70

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 7.7 54 12.0 1.5 8.2 4.0

None -- -- -- 51.1 60

E18 18.0 1 17.3 51.1 60

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 79

ZR180 - 300

ZR180-300 - Standard Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 25.0 164 39.0 2.1 15.4 0.0

None---80.1100

E18 13.5 1 37.5 80.1 100

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 25.0 164 39.0 2.1 14.4 0.0

None---79.1100

E18 18.0 1 43.3 79.1 100

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 12.2 100 19.0 1.1 7.2 0.0

None---39.150

E18 18.0 1 21.7 39.1 50

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 9.0 78 14.0 0.9 5.9 0.0

None---29.835

E18 18.0 1 17.3 29.8 35

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

240

(20)

208-3-60 30.1 225 47.0 3.7 20.0 0.0

None - - - 102.5 125

E18 13.5 1 37.5 102.5 125

E36 27.0 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 30.1 225 47.0 3.7 20.0 0.0

None - - - 102.5 125

E18 18.0 1 43.3 102.5 125

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 16.7 114 26.0 1.9 10.0 0.0

None---55.270

E18 18.0 1 21.7 55.2 70

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 12.2 80 19.0 1.5 8.2 0.0

None---41.750

E18 18.0 1 17.3 41.7 50

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

300

(25)

208-3-60 48.1 245 70.0 3.7 28.0 0.0

None - - - 151.0 175

E18 13.5 1 37.5 151.0 175

E36 27.0 2 74.9 151.0 175

E54 40.6 2 112.7 175.9 200

E72 54.1 2 150.2 185.2 200

230-3-60 48.1 245 70.0 3.7 26.0 0.0

None - - - 149.0 175

E18 18.0 1 43.3 149.0 175

E36 36.0 2 86.6 149.0 175

E54 54.0 2 129.9 162.4 175

E72 72.0 2 173.2 205.7 225

460-3-60 18.6 125 29.0 1.9 13.0 0.0

None---62.580

E18 18.0 1 21.7 62.5 80

E36 36.0 2 43.3 70.4 80

E54 54.0 2 65.0 81.2 90

E72 72.0 2 86.6 102.9 110

575-3-60 14.7 100 23.0 1.5 10.3 0.0

None---49.460

E18 18.0 1 17.3 49.4 60

E36 36.0 2 34.6 56.2 60

E54 54.0 2 52.0 64.8 70

E72 72.0 2 69.3 82.2 90

251934-YTG-R-0612

80 Johnson Controls Unitary Products

ZR180-300 - Standard Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 25.0 164 39.0 2.1 15.4 10.0

None---90.1110

E18 13.5 1 37.5 90.1 110

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 25.0 164 39.0 2.1 14.4 10.0

None---89.1110

E18 18.0 1 43.3 89.1 110

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 12.2 100 19.0 1.1 7.2 5.0

None---44.150

E18 18.0 1 21.7 44.1 50

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 9.0 78 14.0 0.9 5.9 4.0

None---33.840

E18 18.0 1 17.3 34.0 40

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

240

(20)

208-3-60 30.1 225 47.0 3.7 20.0 10.0

None - - - 112.5 125

E18 13.5 1 37.5 112.5 125

E36 27.0 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 30.1 225 47.0 3.7 20.0 10.0

None - - - 112.5 125

E18 18.0 1 43.3 112.5 125

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 16.7 114 26.0 1.9 10.0 5.0

None---60.270

E18 18.0 1 21.7 60.2 70

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 12.2 80 19.0 1.5 8.2 4.0

None---45.750

E18 18.0 1 17.3 45.7 50

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

300

(25)

208-3-60 48.1 245 70.0 3.7 28.0 10.0

None - - - 161.0 200

E18 13.5 1 37.5 161.0 200

E36 27.0 2 74.9 161.0 200

E54 40.6 2 112.7 188.4 200

E72 54.1 2 150.2 197.7 200

230-3-60 48.1 245 70.0 3.7 26.0 10.0

None - - - 159.0 200

E18 18.0 1 43.3 159.0 200

E36 36.0 2 86.6 159.0 200

E54 54.0 2 129.9 174.9 200

E72 72.0 2 173.2 218.2 225

460-3-60 18.6 125 29.0 1.9 13.0 5.0

None---67.580

E18 18.0 1 21.7 67.5 80

E36 36.0 2 43.3 76.6 80

E54 54.0 2 65.0 87.5 90

E72 72.0 2 86.6 109.1 110

575-3-60 14.7 100 23.0 1.5 10.3 4.0

None---53.460

E18 18.0 1 17.3 53.4 60

E36 36.0 2 34.6 61.2 70

E54 54.0 2 52.0 69.8 70

E72 72.0 2 69.3 87.2 90

251934-YTG-R-0612

Johnson Controls Unitary Products 81

ZR180-300 - High Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 25.0 164 39.0 2.1 20.0 0.0

None---84.7100

E18 13.5 1 37.5 84.7 100

E36 27.0 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 25.0 164 39.0 2.1 20.0 0.0

None---84.7100

E18 18.0 1 43.3 84.7 100

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 12.2 100 19.0 1.1 10.0 0.0

None---41.950

E18 18.0 1 21.7 41.9 50

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 9.0 78 14.0 0.9 8.2 0.0

None---32.140

E18 18.0 1 17.3 32.1 40

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

240

(20)

208-3-60 30.1 225 47.0 3.7 28.0 0.0

None - - - 109.1 125

E18 13.5 1 37.5 109.1 125

E36 27.0 2 74.9 126.9 150

E54 40.6 2 112.7 174.1 175

E72 54.1 2 150.2 183.4 200

230-3-60 30.1 225 47.0 3.7 26.6 0.0

None - - - 109.1 125

E18 18.0 1 43.3 109.1 125

E36 36.0 2 86.6 141.5 150

E54 54.0 2 129.9 163.2 175

E72 72.0 2 173.2 206.5 225

460-3-60 16.7 114 26.0 1.9 13.3 0.0

None---58.570

E18 18.0 1 21.7 58.5 70

E36 36.0 2 43.3 70.8 80

E54 54.0 2 65.0 81.6 90

E72 72.0 2 86.6 103.2 110

575-3-60 12.2 80 19.0 1.5 10.3 0.0

None---43.850

E18 18.0 1 17.3 43.8 50

E36 36.0 2 34.6 56.2 60

E54 54.0 2 52.0 64.8 70

E72 72.0 2 69.3 82.2 90

300

(25)

208-3-60 48.1 245 70.0 3.7 38.6 0.0

None - - - 161.6 200

E18 13.5 1 37.5 161.6 200

E36 27.0 2 74.9 161.6 200

E54 40.6 2 112.7 189.1 200

E72 54.1 2 150.2 198.4 225

230-3-60 48.1 245 70.0 3.7 38.6 0.0

None - - - 161.6 200

E18 18.0 1 43.3 161.6 200

E36 36.0 2 86.6 161.6 200

E54 54.0 2 129.9 178.2 200

E72 72.0 2 173.2 221.5 250

460-3-60 18.6 125 29.0 1.9 19.3 0.0

None---68.980

E18 18.0 1 21.7 68.9 80

E36 36.0 2 43.3 78.3 80

E54 54.0 2 65.0 89.1 100

E72 72.0 2 86.6 110.7 125

575-3-60 14.7 100 23.0 1.5 15.4 0.0

None---54.770

E18 18.0 1 17.3 54.7 70

E36 36.0 2 34.6 62.6 70

E54 54.0 2 52.0 71.2 80

E72 72.0 2 69.3 88.5 100

251934-YTG-R-0612

82 Johnson Controls Unitary Products

ZR180-300 - High Static Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

180

(15)

208-3-60 25.0 164 39.0 2.1 20.0 10.0

None---94.7110

E18 13.5 1 37.5 94.7 110

E36 27.0 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 25.0 164 39.0 2.1 20.0 10.0

None---94.7110

E18 18.0 1 43.3 94.7 110

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 12.2 100 19.0 1.1 10.0 5.0

None---46.950

E18 18.0 1 21.7 46.9 50

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 9.0 78 14.0 0.9 8.2 4.0

None---36.145

E18 18.0 1 17.3 36.9 45

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

240

(20)

208-3-60 30.1 225 47.0 3.7 28.0 10.0

None - - - 119.1 125

E18 13.5 1 37.5 119.1 125

E36 27.0 2 74.9 139.4 150

E54 40.6 2 112.7 186.6 200

E72 54.1 2 150.2 195.9 200

230-3-60 30.1 225 47.0 3.7 26.6 10.0

None - - - 119.1 125

E18 18.0 1 43.3 119.1 125

E36 36.0 2 86.6 154.0 175

E54 54.0 2 129.9 175.7 200

E72 72.0 2 173.2 219.0 225

460-3-60 16.7 114 26.0 1.9 13.3 5.0

None---63.580

E18 18.0 1 21.7 63.5 80

E36 36.0 2 43.3 77.0 80

E54 54.0 2 65.0 87.8 90

E72 72.0 2 86.6 109.5 110

575-3-60 12.2 80 19.0 1.5 10.3 4.0

None---47.850

E18 18.0 1 17.3 47.8 50

E36 36.0 2 34.6 61.2 70

E54 54.0 2 52.0 69.8 70

E72 72.0 2 69.3 87.2 90

300

(25)

208-3-60 48.1 245 70.0 3.7 38.6 10.0

None - - - 171.6 200

E18 13.5 1 37.5 171.6 200

E36 27.0 2 74.9 171.6 200

E54 40.6 2 112.7 201.6 225

E72 54.1 2 150.2 210.9 225

230-3-60 48.1 245 70.0 3.7 38.6 10.0

None - - - 171.6 200

E18 18.0 1 43.3 171.6 200

E36 36.0 2 86.6 171.6 200

E54 54.0 2 129.9 190.7 225

E72 72.0 2 173.2 234.0 250

460-3-60 18.6 125 29.0 1.9 19.3 5.0

None---73.990

E18 18.0 1 21.7 73.9 90

E36 36.0 2 43.3 84.5 90

E54 54.0 2 65.0 95.3 110

E72 72.0 2 86.6 117.0 125

575-3-60 14.7 100 23.0 1.5 15.4 4.0

None---58.770

E18 18.0 1 17.3 58.7 70

E36 36.0 2 34.6 67.6 70

E54 54.0 2 52.0 76.2 90

E72 72.0 2 69.3 93.5 100

251934-YTG-R-0612

Johnson Controls Unitary Products 83

ZR300 - Low Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

300

(25)

208-3-60 48.1 245 70.0 3.7 20.0 0.0

None - - - 143.0 175

E18 13.5 1 37.5 143.0 175

E36 27.0 2 74.9 143.0 175

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 48.1 245 70.0 3.7 20.0 0.0

None - - - 143.0 175

E18 18.0 1 43.3 143.0 175

E36 36.0 2 86.6 143.0 175

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 18.6 125 29.0 1.9 10.0 0.0

None---59.570

E18 18.0 1 21.7 59.5 70

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 14.7 100 23.0 1.5 8.2 0.0

None---47.360

E18 18.0 1 17.3 47.3 60

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

ZR300 - Low Static Drive With Powered Convenience Outlet

Size

(Tons) Volt Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

300

(25)

208-3-60 48.1 245 70.0 3.7 20.0 10.0

None - - - 153.0 200

E18 13.5 1 37.5 153.0 200

E36 27.0 2 74.9 153.0 200

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 48.1 245 70.0 3.7 20.0 10.0

None - - - 153.0 200

E18 18.0 1 43.3 153.0 200

E36 36.0 2 86.6 153.0 200

E54 54.0 2 129.9 167.4 200

E72 72.0 2 173.2 210.7 225

460-3-60 18.6 125 29.0 1.9 10.0 5.0

None---64.580

E18 18.0 1 21.7 64.5 80

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 14.7 100 23.0 1.5 8.2 4.0

None---51.360

E18 18.0 1 17.3 51.3 60

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

251934-YTG-R-0612

84 Johnson Controls Unitary Products

ZF180 - 300

ZF180-300 - Standard Drive Without Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

180

(15)

208-3-60 26.0 22.4 190 190 39 35 4.5 15.4 0.0

None -- -- -- 79.3 100

E18 13.5 1 37.5 79.3 100

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 26.0 22.4 190 190 39 35 4.3 14.4 0.0

None -- -- -- 77.9 100

E18 18.0 1 43.3 77.9 100

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 13.0 12.2 100 87 19 19 2.2 7.2 0.0

None -- -- -- 40.1 50

E18 18.0 1 21.7 40.1 50

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 9.3 9.6 72 62 15 15 1.7 5.9 0.0

0------30.640

E18 18.0 1 17.3 30.6 40

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

210

(17.5)

208-3-60 30.7 30.7 203 203 43 43 4.5 15.4 0.0

None -- -- -- 93.5 110

E18 13.5 1 37.5 93.5 110

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 30.7 30.7 203 203 43 43 4.3 14.4 0.0

None -- -- -- 92.1 110

E18 18.0 1 43.3 92.1 110

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 14.3 14.3 98 98 20 20 2.2 7.2 0.0

None -- -- -- 43.8 50

E18 18.0 1 21.7 43.8 50

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 12.9 12.9 84 84 18 18 1.7 5.9 0.0

0------38.350

E18 18.0 1 17.3 38.3 50

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

240

(20)

208-3-60 33.3 33.3 239 239 52 52 4.5 15.4 0.0

None -- -- -- 99.3 125

E18 13.5 1 37.5 99.3 125

E36 27 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 33.3 33.3 239 239 52 52 4.3 14.4 0.0

None -- -- -- 97.9 125

E18 18.0 1 43.3 97.9 125

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 17.9 17.9 125 125 28 28 2.2 7.2 0.0

None -- -- -- 51.9 60

E18 18.0 1 21.7 51.9 60

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 12.8 12.8 80 80 20 20 1.7 5.9 0.0

None -- -- -- 38.1 50

E18 18.0 1 17.3 38.1 50

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

251934-YTG-R-0612

Johnson Controls Unitary Products 85

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 28.0 0.0

None -- -- -- 137.7 175

E18 13.5 1 37.5 137.7 175

E36 27.0 2 74.9 137.7 175

E54 40.6 2 112.7 175.9 200

E72 54.1 2 150.2 185.2 200

230-3-60 45.7 43.6 304 267 64 61 4.3 26.0 0.0

None -- -- -- 135.3 175

E18 18.0 1 43.3 135.3 175

E36 36.0 2 86.6 140.8 175

E54 54.0 2 129.9 162.4 175

E72 72.0 2 173.2 205.7 225

460-3-60 21.4 20.7 147 142 30 29 2.2 13.0 0.0

None -- -- -- 64.9 80

E18 18.0 1 21.7 64.9 80

E36 36.0 2 43.3 70.4 80

E54 54.0 2 65.0 81.2 90

E72 72.0 2 86.6 102.9 110

575-3-60 18.6 17.1 122 103 26 24 1.7 10.3 0.0

0------54.170

E18 18.0 1 17.3 54.1 70

E36 36.0 2 34.6 56.2 70

E54 54.0 2 52.0 64.8 70

E72 72.0 2 69.3 82.2 90

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZF180-300 - Standard Drive Without Powered Convenience Outlet (Continued)

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

251934-YTG-R-0612

86 Johnson Controls Unitary Products

ZF180-300 - Standard Drive With Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

180

(15)

208-3-60 26.0 22.4 190 190 39 35 4.5 15.4 10.0

None -- -- -- 89.3 110

E18 13.5 1 37.5 89.3 110

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 26.0 22.4 190 190 39 35 4.3 14.4 10.0

None -- -- -- 87.9 110

E18 18.0 1 43.3 87.9 110

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 13.0 12.2 100 87 19 19 2.2 7.2 5.0

None -- -- -- 45.1 50

E18 18.0 1 21.7 45.1 50

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 9.3 9.6 72 62 15 15 1.7 5.9 4.0

0------34.640

E18 18.0 1 17.3 34.6 40

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

210

(17.5)

208-3-60 30.7 30.7 203 203 43 43 4.5 15.4 10.0

None -- -- -- 103.5 125

E18 13.5 1 37.5 103.5 125

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 30.7 30.7 203 203 43 43 4.3 14.4 10.0

None -- -- -- 102.1 125

E18 18.0 1 43.3 102.1 125

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 14.3 14.3 98 98 20 20 2.2 7.2 5.0

None -- -- -- 48.8 60

E18 18.0 1 21.7 48.8 60

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 12.9 12.9 84 84 18 18 1.7 5.9 4.0

0------42.350

E18 18.0 1 17.3 42.3 50

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

240

(20)

208-3-60 33.3 33.3 239 239 52 52 4.5 15.4 10.0

None -- -- -- 109.3 125

E18 13.5 1 37.5 109.3 125

E36 27 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 33.3 33.3 239 239 52 52 4.3 14.4 10.0

None -- -- -- 107.9 125

E18 18.0 1 43.3 107.9 125

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 17.9 17.9 125 125 28 28 2.2 7.2 5.0

None -- -- -- 56.9 70

E18 18.0 1 21.7 56.9 70

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 12.8 12.8 80 80 20 20 1.7 5.9 4.0

None -- -- -- 42.1 50

E18 18.0 1 17.3 42.1 50

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

251934-YTG-R-0612

Johnson Controls Unitary Products 87

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 28.0 10.0

None -- -- -- 147.7 175

E18 13.5 1 37.5 147.7 175

E36 27.0 2 74.9 147.7 175

E54 40.6 2 112.7 188.4 200

E72 54.1 2 150.2 197.7 200

230-3-60 45.7 43.6 304 267 64 61 4.3 26.0 10.0

None -- -- -- 145.3 175

E18 18.0 1 43.3 145.3 175

E36 36.0 2 86.6 153.3 175

E54 54.0 2 129.9 174.9 175

E72 72.0 2 173.2 218.2 225

460-3-60 21.4 20.7 147 142 30 29 2.2 13.0 5.0

None -- -- -- 69.9 90

E18 18.0 1 21.7 69.9 90

E36 36.0 2 43.3 76.6 90

E54 54.0 2 65.0 87.5 90

E72 72.0 2 86.6 109.1 110

575-3-60 18.6 17.1 122 103 26 24 1.7 10.3 4.0

0------58.170

E18 18.0 1 17.3 58.1 70

E36 36.0 2 34.6 61.2 70

E54 54.0 2 52.0 69.8 70

E72 72.0 2 69.3 87.2 90

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZF180-300 - Standard Drive With Powered Convenience Outlet (Continued)

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

251934-YTG-R-0612

88 Johnson Controls Unitary Products

ZF180-300 - Hi Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

180

(15)

208-3-60 26.0 22.4 190 190 39 35 4.5 15.4 0.0

None -- -- -- 79.3 100

E18 13.5 1 37.5 79.3 100

E36 27.0 2 74.9 112.9 125

E54 40.6 2 112.7 160.1 175

E72 54.1 2 150.2 169.4 200

230-3-60 26.0 22.4 190 190 39 35 4.3 14.4 0.0

None -- -- -- 77.9 100

E18 18.0 1 43.3 77.9 100

E36 36.0 2 86.6 126.3 150

E54 54.0 2 129.9 147.9 175

E72 72.0 2 173.2 191.2 225

460-3-60 13.0 12.2 100 87 19 19 2.2 7.2 0.0

None -- -- -- 40.1 50

E18 18.0 1 21.7 40.1 50

E36 36.0 2 43.3 63.1 70

E54 54.0 2 65.0 74.0 90

E72 72.0 2 86.6 95.6 110

575-3-60 9.3 9.6 72 62 15 15 1.7 5.9 0.0

0------30.640

E18 18.0 1 17.3 30.6 40

E36 36.0 2 34.6 50.7 60

E54 54.0 2 52.0 59.3 70

E72 72.0 2 69.3 76.7 90

210

(17.5)

208-3-60 30.7 30.7 203 203 43 43 4.5 20.0 0.0

None -- -- -- 98.1 125

E18 13.5 1 37.5 98.1 125

E36 27.0 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 30.7 30.7 203 203 43 43 4.3 20.0 0.0

None -- -- -- 97.7 125

E18 18.0 1 43.3 97.7 125

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 14.3 14.3 98 98 20 20 2.2 10.0 0.0

None -- -- -- 46.6 60

E18 18.0 1 21.7 46.6 60

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 12.9 12.9 84 84 18 18 1.7 8.2 0.0

0------40.650

E18 18.0 1 17.3 40.6 50

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

240

(20)

208-3-60 33.3 33.3 239 239 52 52 4.5 20.0 0.0

None -- -- -- 103.9 125

E18 13.5 1 37.5 103.9 125

E36 27 2 74.9 118.7 125

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 33.3 33.3 239 239 52 52 4.3 20.0 0.0

None -- -- -- 103.5 125

E18 18.0 1 43.3 103.5 125

E36 36.0 2 86.6 133.3 150

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 17.9 17.9 125 125 28 28 2.2 10.0 0.0

None -- -- -- 54.7 70

E18 18.0 1 21.7 54.7 70

E36 36.0 2 43.3 66.6 70

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 12.8 12.8 80 80 20 20 1.7 8.2 0.0

None -- -- -- 40.4 50

E18 18.0 1 17.3 40.4 50

E36 36.0 2 34.6 53.6 60

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 89

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 38.6 0.0

None -- -- -- 148.3 175

E18 13.5 1 37.5 148.3 175

E36 27.0 2 74.9 148.3 175

E54 40.6 2 112.7 189.1 200

E72 54.1 2 150.2 198.4 225

230-3-60 45.7 43.6 304 267 64 61 4.3 38.6 0.0

None -- -- -- 147.9 175

E18 18.0 1 43.3 147.9 175

E36 36.0 2 86.6 156.5 175

E54 54.0 2 129.9 178.2 200

E72 72.0 2 173.2 221.5 250

460-3-60 21.4 20.7 147 142 30 29 2.2 19.3 0.0

None -- -- -- 71.2 90

E18 18.0 1 21.7 71.2 90

E36 36.0 2 43.3 78.3 90

E54 54.0 2 65.0 89.1 100

E72 72.0 2 86.6 110.7 125

575-3-60 18.6 17.1 122 103 26 24 1.7 15.4 0.0

0------59.270

E18 18.0 1 17.3 59.2 70

E36 36.0 2 34.6 62.6 70

E54 54.0 2 52.0 71.2 80

E72 72.0 2 69.3 88.5 100

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZF180-300 - Hi Static Drive Without Powered Convenience Outlet (Continued)

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

251934-YTG-R-0612

90 Johnson Controls Unitary Products

ZF180-300 - Hi Static Drive With Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

180

(15)

208-3-60 26.0 22.4 190 190 39 35 4.5 15.4 10.0

None -- -- -- 89.3 110

E18 13.5 1 37.5 89.3 110

E36 27.0 2 74.9 125.4 150

E54 40.6 2 112.7 172.6 175

E72 54.1 2 150.2 181.9 200

230-3-60 26.0 22.4 190 190 39 35 4.3 14.4 10.0

None -- -- -- 87.9 110

E18 18.0 1 43.3 87.9 110

E36 36.0 2 86.6 138.8 150

E54 54.0 2 129.9 160.4 175

E72 72.0 2 173.2 203.7 225

460-3-60 13.0 12.2 100 87 19 19 2.2 7.2 5.0

None -- -- -- 45.1 50

E18 18.0 1 21.7 45.1 50

E36 36.0 2 43.3 69.4 70

E54 54.0 2 65.0 80.2 90

E72 72.0 2 86.6 101.9 110

575-3-60 9.3 9.6 72 62 15 15 1.7 5.9 4.0

0------34.640

E18 18.0 1 17.3 34.6 40

E36 36.0 2 34.6 55.7 60

E54 54.0 2 52.0 64.3 70

E72 72.0 2 69.3 81.7 90

210

(17.5)

208-3-60 30.7 30.7 203 203 43 43 4.5 20.0 10.0

None -- -- -- 108.1 125

E18 13.5 1 37.5 108.1 125

E36 27.0 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 30.7 30.7 203 203 43 43 4.3 20.0 10.0

None -- -- -- 107.7 125

E18 18.0 1 43.3 107.7 125

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 14.3 14.3 98 98 20 20 2.2 10.0 5.0

None -- -- -- 51.6 60

E18 18.0 1 21.7 51.6 60

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 12.9 12.9 84 84 18 18 1.7 8.2 4.0

0------44.650

E18 18.0 1 17.3 44.6 50

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

240

(20)

208-3-60 33.3 33.3 239 239 52 52 4.5 20.0 10.0

None -- -- -- 113.9 125

E18 13.5 1 37.5 113.9 125

E36 27 2 74.9 131.2 150

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 33.3 33.3 239 239 52 52 4.3 20.0 10.0

None -- -- -- 113.5 125

E18 18.0 1 43.3 113.5 125

E36 36.0 2 86.6 145.8 150

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 17.9 17.9 125 125 28 28 2.2 10.0 5.0

None -- -- -- 59.7 70

E18 18.0 1 21.7 59.7 70

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 12.8 12.8 80 80 20 20 1.7 8.2 4.0

None -- -- -- 44.4 50

E18 18.0 1 17.3 44.4 50

E36 36.0 2 34.6 58.6 60

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 91

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 38.6 10.0

None -- -- -- 158.3 200

E18 13.5 1 37.5 158.3 200

E36 27.0 2 74.9 158.3 200

E54 40.6 2 112.7 201.6 225

E72 54.1 2 150.2 210.9 225

230-3-60 45.7 43.6 304 267 64 61 4.3 38.6 10.0

None -- -- -- 157.9 200

E18 18.0 1 43.3 157.9 200

E36 36.0 2 86.6 169.0 200

E54 54.0 2 129.9 190.7 225

E72 72.0 2 173.2 234.0 250

460-3-60 21.4 20.7 147 142 30 29 2.2 19.3 5.0

None -- -- -- 76.2 90

E18 18.0 1 21.7 76.2 90

E36 36.0 2 43.3 84.5 90

E54 54.0 2 65.0 95.3 110

E72 72.0 2 86.6 117.0 125

575-3-60 18.6 17.1 122 103 26 24 1.7 15.4 4.0

0------63.280

E18 18.0 1 17.3 63.2 80

E36 36.0 2 34.6 67.6 80

E54 54.0 2 52.0 76.2 90

E72 72.0 2 69.3 93.5 100

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

ZF180-300 - Hi Static Drive With Powered Convenience Outlet (Continued)

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

Max Fuse2/

Breaker3

Size

(Amps)

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

251934-YTG-R-0612

92 Johnson Controls Unitary Products

ZF180-300 - Low Static Drive Without Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 20.0 0.0

None -- -- -- 129.7 175

E18 13.5 1 37.5 129.7 175

E36 27.0 2 74.9 129.7 175

E54 40.6 2 112.7 165.9 175

E72 54.1 2 150.2 175.2 200

230-3-60 45.7 43.6 304 267 64 61 4.3 20.0 0.0

None -- -- -- 129.3 175

E18 18.0 1 43.3 129.3 175

E36 36.0 2 86.6 133.3 175

E54 54.0 2 129.9 154.9 175

E72 72.0 2 173.2 198.2 225

460-3-60 21.4 20.7 147 142 30 29 2.2 10.0 0.0

None -- -- -- 61.9 80

E18 18.0 1 21.7 61.9 80

E36 36.0 2 43.3 66.6 80

E54 54.0 2 65.0 77.5 90

E72 72.0 2 86.6 99.1 110

575-3-60 18.6 17.1 122 103 26 24 1.7 8.2 0.0

0------52.070

E18 18.0 1 17.3 52.0 70

E36 36.0 2 34.6 53.6 70

E54 54.0 2 52.0 62.2 70

E72 72.0 2 69.3 79.5 90

ZF180-300 - Low Static Drive With Powered Convenience Outlet

Size

(Tons) Volt

Compressors

(each)

OD Fan

Motors

(each)

Supply

Blower

Motor

Pwr

Conv

Outlet Electric Heat Option MCA1

(Amps)

1. Minimum Circuit Ampacity.

Max Fuse2/

Breaker3

Size

(Amps)

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

RLA LRA MCC FLA FLA FLA Model kW Stages Amps

C1 C2 C1 C2 C1 C2

300

(25)

208-3-60 45.7 43.6 304 267 64 61 4.5 20.0 10.0

None -- -- -- 139.7 175

E18 13.5 1 37.5 139.7 175

E36 27.0 2 74.9 139.7 175

E54 40.6 2 112.7 178.4 200

E72 54.1 2 150.2 187.7 200

230-3-60 45.7 43.6 304 267 64 61 4.3 20.0 10.0

None -- -- -- 139.3 175

E18 18.0 1 43.3 139.3 175

E36 36.0 2 86.6 145.8 175

E54 54.0 2 129.9 167.4 175

E72 72.0 2 173.2 210.7 225

460-3-60 21.4 20.7 147 142 30 29 2.2 10.0 5.0

None -- -- -- 66.9 80

E18 18.0 1 21.7 66.9 80

E36 36.0 2 43.3 72.9 80

E54 54.0 2 65.0 83.7 90

E72 72.0 2 86.6 105.4 110

575-3-60 18.6 17.1 122 103 26 24 1.7 8.2 4.0

0------56.070

E18 18.0 1 17.3 56.0 70

E36 36.0 2 34.6 58.6 70

E54 54.0 2 52.0 67.2 70

E72 72.0 2 69.3 84.5 90

251934-YTG-R-0612

Johnson Controls Unitary Products 93

ZJ/ZR/ZF180-300 Wiring Diagrams

ZJ180-300 Typical Control Diagram

OCC

C

RC

G

Y2

Y1

W2

W1

X

R

THERMOSTAT

TERMINALS

CONTROL

TERMINAL

BLOCK

TERMINALS ON

A LIMITED

NUMBER OF

THERMOSTATS

1

4

3

1

2

4

Second stage heating not required on single stage heating units.

Jumper is required if there is no Smoke Detector circuit.

Jumper is required for any combination of R, RC, or RH.

5

5

OCC is an output from the thermostat to indicate the Occupied condition.

X is an input to the thermostat to display Error Status conditions.

Y3

Y4

3

W2

Y1

G

OCC

P

P1

Y2

X

R

SD

C

EXPANSION

BOARD

TERMINAL

BLOCK

W1

Y3

Y4

2

C

SD

SD

RJumper

Smoke

Detector

24 VAC

Class 2

251934-YTG-R-0612

94 Johnson Controls Unitary Products

ZR180-300 Typical Control Diagram

THERMOSTAT 1

TERMINALS

( RCB )

REHEAT

CONTROL BOARD

RC

RH

Y1

Y2

W1

W2

G

C

X1

X3

X4

A1

A2

T

T

R

Y1

Y2

W1

W2

G

C

OCC

HUM 1

2

3

4

HUM

TERMINAL BLOCK

RH

3

2

1 Electronic programmable Thermostat 2ET0770010024

( includes subbase).

2 Terminals A1 and A2 provide a relay output to close the

outdoor economizer dampers when the thermostat

switches to the set-back position.

3

TO REMOTE SENSOR

2ET04701324 IF USED

DEHUMIDISTAT

Dehumidistat closes on rise in humidity.

RC

RH

Y1

Y2

G

W1

W2

CC

W2

W1

G

Y2

Y1

R

OCC

( RCB )

REHEAT

CONTROL

BOARD

HUM

TERMINAL

BLOCK

RH

1

1

2

3

4

1

DEHUMIDISTAT

Dehumidistat closes on rise in humidity.

TYPICAL

THERMOSTAT

251934-YTG-R-0612

Johnson Controls Unitary Products 95

ZF180-300 Typical Control Diagram

W1

W2

Y1

G

OCC

P

P1

Y2

X

R

SD

C

C

SD

SD

R

OCC

C

RC

G

Y2

Y1

W2

W1

Jumper

Smoke

Detector

24 VAC

Class 2

X

R

THERMOSTAT

TERMINALS

CONTROL

TERMINAL

BLOCK

TERMINALS ON

A LIMITED

NUMBER OF

THERMOSTATS

3

1

2

4

3

1

2

4

Second stage heating not required on single stage heating units.

Second stage cooling not required on single stage cooling units.

Jumper is required if there is no Smoke Detector circuit.

Jumper is required for any combination of R, RC, or RH.

6

5

5

6

OCC is an output from the thermostat to indicate the Occupied condition.

X is an input to the thermostat to display Error Status conditions.

251934-YTG-R-0612

96 Johnson Controls Unitary Products

Weights and Dimensions

ZJ/ZR Unit 4 Point Load Weight ZJ/ZR Unit 6 Point Load Weight

ZF Unit 4 Point Load Weight ZF Unit 6 Point Load Weight

ZJ/ZR/ZF180-300 Unit Weights

A

D

B

C

A

D

E

C

F

B

XY

LEFT FRONT

A

B

C

D

FRONT

A

C

D

F

B

E

FRONT

Size

(Tons) Model Weight (lbs.) Center of Gravity 4 Point Load Location (lbs.) 6 Point Load Location (lbs.)

ShippingOperatingX Y ABCD A B C D E F

180 (15) ZJ 2614 2609 85.25 44 467 781 852 510 287 392 568 620 428 313

210 (17.5) ZJ 2670 2665 85.25 44 477 797 870 520 293 401 580 633 437 320

240 (20) ZJ 2702 2697 85.05 44 485 805 878 529 298 406 585 638 443 326

300 (25) ZJ 2788 2783 85.25 44 498 833 908 544 306 419 606 661 457 334

180 (15) ZR 2365 2360 85.25 44 422 706 770 461 260 355 514 561 387 284

240 (20) ZR 2665 2660 85.05 44 478 794 866 522 294 401 477 630 437 321

300 (25) ZR 2765 2760 85.25 44 494 826 901 539 304 415 601 656 453 332

180 (15) ZF 1875 1870 65.26 45 438 477 498 458 288 304 322 337 318 301

210 (17.5) ZF 2011 2006 70.98 45 470 511 534 491 309 327 346 361 341 323

240 (20) ZF 2538 2533 70 44 589 622 679 643 389 404 419 457 440 425

300 (25) ZF 2602 2597 70 44.5 611 645 689 652 403 418 434 464 447 431

251934-YTG-R-0612

Johnson Controls Unitary Products 97

ZJ/ZR/ZF180-300 Unit Accessory Weights

Unit Accessory Weight (lbs.)

Shipping Operating

Economizer 165 160

Power Exhaust 90 85

Electric Heat140 40

Gas Heat2240 240

Double Wall 260 260

Motorized Damper 150 150

Barometric Damper 50 45

Econ./Motorized Damper Rain Hood 60 55

Econ./Power Exhaust Rain Hood 95 90

Wood Skid 220 220

Roof Curb 190 185

Hot Gas Bypass 10 10

Supply Fan VFD See Supply Fan VFD Weights

1. Weight given is for the maximum heater size available

(54KW).

2. Weight given is for the maximum number of tube heat

exchangers available (8 tube).

Supply Fan VFD Weights, in Lbs.

Supply Fan Motor 230V 460V 575V

W/O Manual Bypass

5.0 hp 25 25 30

7.5 hp 30 30 30

10.0 hp 30 30 35

15.0 hp 30 30 40

W/Manual Bypass

5.0 hp 30 30 35

7.5 hp 35 35 35

10.0 hp 35 35 40

15.0 hp 40 35 45

251934-YTG-R-0612

98 Johnson Controls Unitary Products

Unit Dimensions

ZJ/ZR Unit Dimensions Front View

NOTE: All entry holes should be field sealed to prevent rain water

entry into the building.

11-1/2

(A) CONTROL WIRING

ENTRY

COIL

GUARD

KIT

CONDENSER

COILS

(B) POWER

WIRING

ENTRY

5

9-3/4

21.00

6-3/8

7-1/8

35

5-7/8

136-1/4

GAS OR ELECTRIC

HEAT

ACCESS

DOT PLUG

(For pressure

drop reading)

BLOWER

COMPARTMENT

ACCESS

(Auxiliary)

(C) GAS

SUPPLY

ENTRY

CONTROL BOX

ACCESS

VENT AIR

OUTLET

HOODS

BLOWER MOTOR

ACCESS (Location

of Optional VFD Bypass) BLOWER ACCESS

(Location of

Optional VFD)

52-5/8

180-19/32 COMPRESSOR ACCESS

DISCONNECT

SWITCH

LOCATION

ECONOMIZER / MOTORIZED DAMPER

FIXED OUTDOOR INTAKE AIR AND

POWER EXHAUST RAIN HOODS

(See detail Y)

92

46-5/8

35-1/4

33

2-3/4 3-3/4

(B) POWER WIRING

ENTRY

BOTTOM SUPPLY

AND RETURN

AIR OPENINGS

(See Note)

(A) CONTROL WIRING

ENTRY

21-1/2

11-1/8

(D)

GAS SUPPLY

ENTRY

UNIT BASE RAILS

Shown separately to illustrate

RETURN

AIR

Bottom Duct openings. Power

and Gas Piping Connection

location.

NOTE:

For curb mounted units, refer to the curb hanger

dimensions of the curb for proper size of the

supply and return air duct connections.

12-1/2

9-1/4

8-1/8

46-5/8

9-3/4

COMBUSTION

AIR INLET HOOD

SUPPLY

AIR

Utilities Entry

Hole Opening Size

Diameter Used For

A1-1/8” KO Control Wiring Front

3/4” NPS (Fem.) Bottom

B3-5/8” KO Power Wiring Front

3” NPS (Fem.) Bottom

C 2-3/8” KO Gas Piping (Front)1

1. One-inch Gas Piping NPT Required.

D 1-11/16” Hole Gas Piping (Bottom)1,2

2. Opening in the bottom to the unit can be located by the slice in the

insulation.

251934-YTG-R-0612

Johnson Controls Unitary Products 99

ZF Unit Dimensions Front View

NOTE: All entry holes should be field sealed to prevent rain water

entry into the building.

R E T U R N

A IR

S U P P L Y

A IR

B O T T O M S U P P L Y

A N D R E T U R N

A IR O P E N IN G S

( S e e N o te )

( B )

P O W E R W IR IN G

E N T R Y

( A )

C O N T R O L W IR IN G

E N T R Y

N O T E :

F o r c u r b m o u n te d u n i ts , r e fe r to th e c u r b h a n g e r

d i m e n s i o n s o f th e c u r b fo r th e p r o p e r s i z e o f th e

s u p p l y a n d r e tu r n a i r d u c t c o n n e c ti o

n s .

U N IT B A S E W IT H R A IL S

S h o w n s e p a r a te l y to i l l u s tr a te

B o tto m D u c t o p e n i n g s , P o w e r

a n d G a s P i p i n g C o n n e c ti o n

l o c a ti o n s

1 2 - 1 /2 "

9 - 1 /4 "

8 - 1 /8 "

9 - 3 /4 "

3 - 3 /4 "

( B )

P O W E R W IR IN G

E N T R Y

( A )

C O N T R O L W IR IN G

E N T R Y

C O N D E N S E R

C O IL S

O P T IO N A L C O IL

G U A R D K IT

C O M P R E S S O R

A C C E S S

( S e e d e ta i l " X " )

E C O N O M IZ E R / M O T O R IZ E D D A M P E R ,

F IX E D O U T D O O R IN T A K E A IR A N D

P O W E R E X H A U S T R A IN H O O D S

( S e e d e ta i l " Y " )

FIELD-SUPPLIED

DISCONNECT SWITCH

LOCATION

BLOWER

COMPARTMENT

ACCESS

(Auxiliary)

D O T P L U G

( F o r p r e s s u r e

D r o p R e a d i n g )

F R ON T

V I E W

C O N T R O L B O X

A C C E S S

2 1 "

5 "

9 - 3 /4 "

1 1 - 1 /2 "

2 - 3 /4 " 2 1 - 1 /2 "

3 3 "

3 5 "

5 - 7 /8 "

4 6 - 5 /8 "

7 - 1 /8 "

6 - 3 /8 "

V E N T A IR

O U T L E T

H O O D S

C O M B U S T IO N

A IR IN L E T

H O O D

G A S H E A T

A C C E S S

( C )

G A S S U P P L Y

E N T R Y

4 6 - 5 /8 "

1 1 - 1 /8 "

( D )

G A S S U P P L Y

E N T R Y

R E T U R N A I R

S U P P L Y A I R

OU T D OOR A I

R

OU T D OOR A I

R

( E c o n o m i z e r )

9 2 "

24-1/4" (15 Ton)

35-1/4" (17.5

thru 25 Ton)

125-1/4" (15 Ton)

136-1/4" (17.5

thru 25 Ton)

48-5/8" (15 Ton)

52-5/8" (17.5 & 20 Ton)

ELECTRIC

BLOWER ACCESS

(Location Of

Optional VFD)

BLOWER MOTOR ACCESS

(Location Of Optional

VFD Bypass)

Utilities Entry

Hole Opening Size

Diameter Used For

A1-1/8” KO Control Wiring Front

3/4” NPS (Fem.) Bottom

B3-5/8” KO Power Wiring Front

3” NPS (Fem.) Bottom

C 2-3/8” KO Gas Piping (Front)1

D 1-11/16” Hole Gas Piping (Bottom)1,2

1. One-inch Gas Piping NPT Required.

2. Opening in the bottom to the unit can be located by the slice in the

insulation.

251934-YTG-R-0612

100 Johnson Controls Unitary Products

ZJ/ZR/ZF Unit Dimensions Rear View

NOTE: Units are shipped with the bottom duct openings

covered. An accessory flange kit is available for

connecting side ducts.

For bottom duct applications:

1. Remove the side panels from the supply and return air

compartments to gain access to the bottom supply and

return air duct covers.

2. Remove and discard the bottom duct covers. Duct

openings are closed with sheet metal covers except when

the unit includes a power exhaust option. The covering

consists of a heavy black paper composition.

3. Replace the side supply and return air compartment

panels.

For side duct applications:

1. Replace the side panels on the supply and return air

compartments with the accessory flange kit panels.

2. Connect ductwork to the flanges on those panels.

Outdoor

Air

Supply

Air

Return

Air

40-1/2”

28-5/8”

ZF 180

and

Outdoor Air

Compartment

Access

Return Air

Access

Supply Air

Access

1” NPT Female

Cond. Drain

Connector

Evaporator

Section

Filter

Access

Dot Plug

(for Pressure

Drop Reading)

27-3/4”

18-5/8”

5-1/8”

40-3/8”

Dimensions listed are for side duct flange

opening; see Field Accessories for Side

Duct Flange Kit.

39-5/8”

ZJ/ZR 180-300

ZF 210-300

251934-YTG-R-0612

Johnson Controls Unitary Products 101

ZJ/ZR/ZF Unit Dimensions Rain Hood

Note: ELEC/ELEC Models: Units and ductwork are approved for zero clearance to combustible material when

equipped with electric heaters.

GAS/ELEC Models: A 1" clearance must be provided between any combustible material and the supply air

ductwork for a distance of 3 feet from the unit.

The products of combustion must not be allowed to accumulate within a confined space and recirculate.

Locate unit so that the vent air outlet hood is at least:

• Three (3) feet above any force air inlet located within 10 horizontal feet (excluding those integral to the unit).

• Four (4) feet below, four horizontal feet from, or one foot above any door or gravity air inlet into the building.

• Four (4) feet from electric and gas meters, regulators and relief equipment.

ZJ/ZR/ZF180-300 Unit Clearances

Direction Distance (in.) Direction Distance (in.)

Top1

1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge

outlet.

72 With 36 Maximum

Horizontal Overhang (For

Condenser Air Discharge)

Right 36

Front 36 Bottom2

2. Units may be installed on combustible floors made from wood or class A, B or C roof covering materials.

0

Rear 24 (W/O Economizer) Left 24 (W/O Economizer)

49 (W/Economizer) 36 (W/Economizer)3

3. If economizer is factory installed, the unassembled rain hood must be removed from its ride along position in front of

the evaporator coil, or in the outdoor air compartment, prior to final installation.

LH View

92”28-3/16”

36-5/8”

5”

16-1/8”

Rear View

Supply Air

Compartment

Power Exhaust

Rain Hood

(on Return

Air Compartment)

Economizer Motorized

Damper Rain Hood

(on Outdoor

Air Compartment) Economizer/Motorized Damper

and Power Exhaust Rain Hood

Fixed

Outdoor Air

Intake Hood

(Located on

Return Air

Compartment) 1” Condensate

Drain (Must be

Trapped)

Detail “Y”

Unit with Rain Hoods

251934-YTG-R-0612

102 Johnson Controls Unitary Products

Unit Accessory Dimensions

ZJ/ZR180-300, ZF210-300 Roof Curb

ZF180 Roof Curb

25-1/4"

14-1/4”

115-1/4”

251934-YTG-R-0612

Johnson Controls Unitary Products 103

ZJ/ZR/ZF180-300 Roof Curb Duct Openings

1. The 2” space between the ducts allows for “jumping” an

existing roof joist.

2. The 58-1/2” overall dimension of the ducts allows ductwork

penetration between roof joists that are spaced on 72”

centers.

NOTE: Ducts can be installed into the curb from the roof. All

electrical and gas line connections can be made inside

the curb.

ZJ/ZR/ZF180-300 Cut Away of Roof Curb

ZJ/ZR/ZF180-300 Typical Installation

Roof Jack

Installation

Roof Curb

Installation

Slab On

Ground

Installation

Subject to change without notice. Printed in U.S.A. 251934-YTG-R-0612

Copyright © 2012 by Johnson Controls, Inc. All rights reserved. Supersedes: 251934-YTG-Q-0612

Johnson Controls Unitary Products

5005 York Drive

Norman, OK 73069