York AFFINITY BHZ030, AFFINITY BHZ042, AFFINITY BHZ060, AFFINITY BHZ048, AFFINITY BHZ036 Technical Manual

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333495-YTG-D-0609

TECHNICAL GUIDE R-410A AFFINITY™ SERIES BHX, BHQ AND BHZ MODELS 2 - 5 TON 60 Hertz

Description

These York®Affinity™ packaged heat pumps are designed for outdoor installation. Only utility and duct connections are required at the point of installation.

Field-installed electric heater accessories are available to provide electric heat, if required.

Tested in accordance with:

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

ISO 9001

Certified Quality

Management System

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333495-YTG-D-0609

Table of Contents

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

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

Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Heat Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Airflow Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Sound Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Component Location

Heat Pump

Back And Bottom

Return Air and Supply

Air Duct Opening

High Voltage

Terminal Block

Low Voltage

Terminal Block

Long-Lasting

Powder Paint Finish

High-Efficiency Compressor

Rigidly Mounted

Direct Drive Condenser

Highly Efficient Enhanced Copper

Tube/Aluminum Fin

Decorative Protective Coil Guard

Heavy Gauge

Removable Base Rails

Fan Motor

Indoor Coil

Highly Efficient Enhanced Copper

Tube/Aluminum Fin

(See “Features” for details)

Direct Drive Blower Motor With

Slide-Out Blower Assembly

Outdoor Coil

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Nomenclature

Heat Pump

333495-YTG-D-0609

B 1 024 06

Product Category

B = Single Package Heat Pumps

(Air Cooled)

Product Generation

1 = New or Current Design 2 = 2nd Generation

Product Identifier

HZ = R-410A 13 SEER HQ = R-410A 14 SEER, 12 EER HX = R-410A 15 SEER

Features and Benefits

Standard Features

• Operating Efficiency - All heat pump units provide

operating efficiencies of 13 to 15 SEER and 7.7 to 8.0 HSPF. All efficiencies exceed legislated minimum levels.

• On Site Flexibility - All model sizes share a common,

compact design cabinet in a single footprint. The installer has the flexibility of setting one curb and placing the proper tonnage unit on that curb after the internal load has been determined. Field convertible duct connections from side shot to down shot allows the installer to have greater flexibility with less inventory.

• Lower Installation Cost - Installation time and costs are

reduced by easy power and control wiring connections. The small base dimension means less space is required on the ground or roof, plus, the installer can fit this unit between the wheel wells of full size pick-up truck.

• All units are completely wired, charged with R-410A and tested prior to shipment. Unique test stations using a new state of the art computerized process system are used to insure product quality. Refrigerant charge and component part numbers are verified via computers at assembly. Vital run test statistics such as system pressure, motor currents, air velocity and temperature, unit vibration, and gas system safeties are monitored and recorded by the system to insure unit performance.

• Equal size, side supply and return duct connections allows easy hook-up of ducts to match low crawl spaces without transition pieces.

• Utility Connections Made Easy - Electric utility knockouts are provided through the bottom as well as the side of the unit. Utility connections can be made quickly and with a minimum amount of field labor. A field supplied and field installed electrical disconnect switch must be installed.

Nominal Cooling Capacity (MBH)

024 = 24,000 BTUH 030 = 30,000 BTUH 036 = 36,000 BTUH

Factory Installed Electric Heat

A = No Electric Heat Installed

• Convertible Airflow Design - The bottom duct openings

are covered when they leave the factory ready to be used for a side supply/side return application. If a bottom supply/bottom return application is desired, you simply remove the two panels from the bottom of the unit and place them in the side supply/side return duct openings. No panel cutting is required and no accessory panel is necessary. Convertible airflow design allows maximum field flexibility and minimum inventory.

• Condensate Pan - A non-corrosive, long-lasting, water-

tight pan is positioned below the evaporator coil to collect and drain all condensate. Less collection of stagnate condensate will build-up. The condensate pan conforms to ASHRAE 62-89 standards (Ventilation for Acceptable Indoor Air Quality).

• Condensate Drain - The 3/4 inch NPTF connection is

rigidly mounted to assure proper fit and leak tight seal.

• Durable Finish - With a heavy duty cabinet made of

powder-painted, galvanized steel the neutral color blends into surrounding areas. The powdered paint provides a better paint to steel bond, which resists corrosion and rust creep. The special primer formulas and glossy finish insures less fading when exposed to sunlight and offers a more attractive on site appearance. This paint finish meets ASTM-B117 standards for 1000 hours salt spray rating. The highest in the industry.

• Full Perimeter Base Rails - The easily removable base

rails provide a solid foundation for the entire unit and protects the unit during shipment. The rails provide fork lift access from all sides, and rigging holes are also provided so that an overhead crane can be used to place the units on a roof. On applications where the unit is placed on a pad, the base will keep the unit off the pad to deter corrosion. On applications where height is limited, the inch high base rails may be removed on location.

06 = 208/230-1-60 25 = 208/230-3-60 46 = 460-3-60

042 = 42,000 BTUH 048 = 48,000 BTUH 060 = 60,000 BTUH

Voltage Code

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• More Attractive Appearance - A single piece Water Shed top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a non-fibrous insulation that will not release insulation fibers into conditioned area.

• Top Discharge - The top discharge condenser fan does not disrupt neighboring areas or dry-out vegetation surrounding the unit. The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications.

• Condenser Coil Grille - All 13 SEER models and 5 ton 14 SEER/12EER models utilize a decorative “Wire Form” coil guard to provide impact protection against large objects. The remaining higher SEER models utilize a stamped “Louvered” design which provides superior impact protection against smaller objects during transit and after installation.

• Low Operating Sound Level - The upward air flow carries the normal operating noise up and away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds. The unique formed base pan also aids in sound alterations with it's Super-Structure design. This design strategically places embossments in the pan for optimum strength and rigidity.

• Fan System - All models operate over a wide range of design conditions with an electrically commutated fan motor. These units easily match all types of applications and provide greater on site flexibility to match comfort requirement. The cooling speed is factory set and can be field adjusted to a second speed. The heating speed is factory set to maintain mid point rise at the units heating input, but can be field adjusted. This allows maximum comfort conditions.

• Simple Control Circuit - A low voltage printed circuit board contains a diagnostic indicator light and a low voltage terminal strip. An additional set of pin connectors is also provided to simplify the field interface of external controls. Mate-n-lock plug connectors are used. The electrical control box is not located in the compressor compartment. The controls are mounted on a Control-Tilt control panel to allow the access cover to be removed for trouble shooting and maintenance without affecting the normal system operating pressures. All wiring internal to the unit is color/number coded.

• Protected Compressor - The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur.

• Pressure Switches - High pressure and low pressure/

loss of charge switches standard in all units. When abnormal conditions are sensed through the pressure switches, the unit will lock out preventing any further operation until reset or problem is corrected.

• Exclusive Coil Design - Grooved copper tubes and

enhanced aluminum fin construction improves heat transfer for maximum efficiency and durability.

• Low Maintenance - Long life, permanently lubricated

condenser and evaporator fan motor bearings need no annual maintenance adding greater reliability to the unit. Blower assembly can be easily cleaned by the unique Slip- Track slide-out blower assembly.

• Secured Service Access Ports - Protected, externally

mounted, re-usable service access ports are provided on both the high and low lines for ease of evacuating and charging the system. No final field mounting required.

• Easy Service Access - A large, single panel covers the

electrical and gas controls makes servicing easy. The blower compartment has an additional large panel with a built-in handle tab. Removing this panel will allow the blower assembly to slide-out for easy removal for maintenance and ease of trouble shooting.

• Replacement Parts - The installer requires no special

training to replace any of the components of these units and does not need to maintain an inventory of unique parts.

• System Integration - Each unit has the internal ability to

integrate an electronic air cleaner or humidifier to work in conjunction with the base unit.

Field Installed Accessories

• Economizer Down Discharge/Supply Kit - Modulating

integrated economizer provides simultaneous operation between the mechanical cooling and economizer operation. Independent blade design insures proper control and less than 1% leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Separate field accessories of single enthalpy and dual enthalpy are also available. A built-in barometric relief of 25% is provided.

• Single Enthalpy Sensor - Sensor replaces dry bulb

sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors plus the enthalpy content of the outdoor air.

• Dual Enthalpy Sensor - Additional sensor to single

enthalpy sensor. Sensor senses both the return air temperature dry bulb and humidity in conjunction with the single enthalpy to determine the most economical mix. Single Enthalpy sensor also required.

• Hail Guard Kit - Kit contains protective grilles made of

expanded aluminum with full perimeter frame. Sloped hoods are also included to assure maximum protection.

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• Anti Short Cycle Timer (BHZ Units Only) Automatically prevents the compressor from restarting for 5 minutes after cycled off.Not required if Thermostat 2ET07700224 and 2ET04700224 are used. Standard in all BHX units.

• Filter/Frame Kit (Single Phase Only) - Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit. The filter rack is suitable for either 1" or 2" filters. (1" filter is supplied) This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models.

• Motorized Fresh Air Damper - Designed for duct mounted side supply/return and unit mounted down supply/return applications. Damper capable of providing 0% through 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly.

• Rectangle To Round Adapters - Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from side square duct opening to 14" round duct opening.

• Roof Curbs - NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. 8 and 14 inch high roof curbs are available.

• Manual Outdoor Damper - Provides 0% through 50% outdoor air capability (field adjustable). Designed for duct mounted side supply/return applications. Includes hood and screen assembly.

• Wall Thermostat - The units are designed to operate with 24-volt electronic and electro-mechanical thermostats. All units can operate with single stage heat/single stage cool thermostats - with or without the economizer.

• Low Ambient Kit - Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0º F. Standard unit operation 45º F.

• Transformer Kit - Kit provides necessary hardware to provide single phase models from factory furnished 40 VA transformer capability to 75 VA transformer capability. (Required on installations with economizer or motorized damper.)

Guide Specifications

General

Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. YORK’s Affinity™ package units give you the flexibility and choices you need in today’s market. These packaged heat pumps are designed for outdoor installation. Only utility and duct connections are required at the point of installation.

Description

Units shall be factory-assembled, single packaged, heat pump units, designed for outdoor mounted installation. For SEER ratings, refer to technical literature. They shall have built in, equal size, field convertible duct connections for down discharge supply/return or horizontal discharge supply/return. 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 ARI test procedures. The heating performance shall be rated to DOE and GAMA test procedures. Units shall be CSA listed and classified to ANSI Z21.47/CAN/CSA 2.3 standards and 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. The unit top shall be a single piece “Water Shed” design, with drip edges and no-seam corners to provide optimum water integrity. Unit shall have a rigidly mounted condenser coil guard to provide protection from objects and personnel after installation. Indoor blower section shall be insulated with up to 3/4” thick, aluminum, foil faced insulation, fastened to prevent insulation from entering the air stream. Cabinet panels shall be “large” size, easily removable for servicing and maintenance, with built-in lift handles. Unit shall be built on a formed, “Super-Structure” design base pan, with embossments at critical points to add strength, rigidity and aid in minimizing sound. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging, for truck access and proper sealing on roof curb applications. Base rails shall be removable, when required, to lower unit height. Filters shall be furnished and be accessible through a removable access door, sealed airtight. Units vertical discharge and return duct configuration shall be designed to fit between standard 24” O.C. beams without modification to building structure, duct work and base unit. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards, with 3/4” NPTI copper, ridged mount connection.

Indoor (Evaporator) Fan Assembly

Fan shall be direct drive design. 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. Bearings shall be sealed and permanently lubricated for longer life and no maintenance. Fan assembly shall be “Slip Track” (slide-out) design for easy removal and cleaning.

Outdoor (Condenser) Fan Assembly

The outdoor fan shall be of the direct-driven propeller type, discharge air vertically, have aluminum blades riveted to corrosion resistant steel spider bracket and shall be statically balanced for smooth operation. The outdoor fan motor shall be

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totally enclosed with permanently lubricated bearings and internally protected against overload conditions.

Refrigerant Components

Compressors:

a. Shall be fully hermetic type, direct drive, internally

protected with internal high-pressure relief and over temperature protection. The hermetic motor shall be suction gas cooled and have a voltage range of +/- 10% of the unit nameplate voltage.

b. Shall have internal 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.

b. Evaporator coil shall be of the direct expansion, blow

through design, while condenser coil shall be draw through design.

Refrigerant Circuit and Refrigerant Safety Components shall include:

a. Shall include independent fixed orifice expansion

devices.

b. Shall include filter/strainer to eliminate any foreign

matter.

Electric Heating Section (Field Install Accessory)

An electric heating section, with nickel chromium elements, shall be provided in a range of 5 thru 25 KW. The heating section shall have a primary limit control(s) (automatic reset) to prevent the heating element system from operating at an excessive temperature. The Heating Section assembly shall slide out of the unit for easy maintenance and service. Units with Electric Heating Sections shall be wired for a single point power supply with branch circuit fusing (where required).

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Physical Data

BHZ024-060 Physical Data

Component

Nominal Tonnage 2.0 2.5 3.0 3.5 4.0 5.0

ARI COOLING PERFORMANCE

Gross Capacity @ ARI A point (Mbh)

ARI net capacity (Mbh) 22.8 29.2 33.6 40.5 45.5 56.0

EER 11.4 11.25 11.0 11.25 10.65 11.0

SEER 13 13 13 13 13 13

Nominal CFM 800 950 1100 1400 1450 1550

System power (KW) 2.0 2.6 3.1 3.6 4.1 5.10

Refrigerant type R410A R410A R410A R410A R410A R410A

Refrigerant charge (lb-oz) 6-0 7-4 9-6 12-0 10-10 11-8

ARI HEATING PERFORMANCE

47°F Capacity Rating (Mbh) 22.2 27.8 32.8 40.0 45.5 56.0

System Power (Kw/COP) 3.4 3.3 3.0 3.0 3.0 2.90

17°F Capacity Rating (Mbh) 11.5 14.6 19.2 23.2 27.4 33.0

System Power (Kw/COP) 2.0 2.0 2.3 2.3 2.2 2.0

HSPF (BTU/Watts-hr.) 7.7 7.7 7.7 7.7 7.7 7.7

DIMENSIONS (inches)

Length 49 1/8 49 1/8 49 1/8 49 1/8 49 1/8 49 1/8

Width 47 1/4 47 1/4 47 1/4 47 1/4 47 1/4 47 1/4

Height 33 1/2 33 1/2 33 1/2 41 1/2 41 1/2 41 1/2

OPERATING WT. (lbs.) 350 350 385 435 480 490

COMPRESSORS

Type Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd

Quantity 1 1 1 1 1 1

CONDENSER COIL DATA

Face area (Sq. Ft.) 12.9 12.9 12.9 16.4 16.4 16.4

Rows 1 1 2 2 2 2

Fins per inch 20 20 20 20 20 20

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

Refrigerant control Orifice Orifice Orifice Orifice Orifice TXV

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 4.38 4.38 4.38 5.63 5.63 5.63

Rows 2 3 3 3 3 3

Fins per inch 15 13 15 15 16 16

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

Refrigerant control Orifice Orifice Orifice Orifice Orifice TXV

CONDENSER FAN DATA

Quantity of fans 1 1 1 1 1 1

Fan diameter (Inch) 22 22 22 22 22 22

Type Prop Prop Prop Prop Prop Prop

Drive type Direct Direct Direct Direct Direct Direct

Quantity of motors 1 1 1 1 1 1

Motor HP each 1/3 1/3 1/3 1/3 1/3 1/2

No. speeds 1 1 1 1 1 1

RPM 1100 1100 1100 1100 1100 1100

Nominal total CFM 2000 2400 2400 3200 3200 3400

DIRECT DRIVE EVAP FAN DATA

Quantity 1 1 1 1 1 1

Fan Size (Inch) 10 x 8 10 x 8 11 x 10 11 x 10 11 x 10 11 x 10

Type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal

No. speeds 5 5 5 5 5 5

Motor HP each 1/2 1/2 3/4 3/4 3/4 1

RPM Variable Variable Variable Variable Variable Variable

Frame size 48 48 48 48 48 48

FILTERS

Quantity - Size 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1

BHZ024 BHZ030 BHZ036 BHZ042 BHZ048 BHZ060

22.9 29.7 36.0 41.3 47.2 57.5

Models

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BHZ, BHQ and BHX Unit Limitations

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Model Unit Voltage

BHZ 208/230-1-60 187 252 125

BHX, BHQ 208/230-1-60 187 252 115

BHZ BHQ

BHZ

BHX BHQ

BHZ BHQ

BHZ

BHX BHQ

BHZ

BHX BHQ

Unit Limitations

Applied Voltage Outdoor DB Temp

Min Max Max (°F)

208/230-1-60 187 252 125 208/230-3-60 187 252 125

460-3-60 432 504 125 208/230-1-60 187 252 125 208/230-3-60 187 252 125

460-3-60 432 504 125 208/230-1-60 187 252 115 208/230-3-60 187 252 115

460-3-60 432 504 115 208/230-1-60 187 252 125 208/230-3-60 187 252 125

460-3-60 432 504 125 208/230-1-60 187 252 125 208/230-3-60 187 252 125

460-3-60 432 504 125 208/230-1-60 187 252 115 208/230-3-60 187 252 115

460-3-60 432 504 115 208/230-1-60 187 252 125 208/230-3-60 187 252 125

460-3-60 432 504 125 208/230-1-60 187 252 115 208/230-3-60 187 252 115

460-3-60 432 504 115

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Capacity Performance

BHZ024-060 Cooling Capacities

BHZ024 (2.0 Ton)

Air on

Evaporator Coil

CFM

600

700

800

900

1000

600

700

800

900

1000

(°F)

77 30.6 1.5 17.9 15.0 12.2 - - - 26.8 1.7 14.7 11.8 9.0 - - 72 28.4 1.5 19.8 16.9 14.1 11.2 - - 25.5 1.7 18.2 15.3 12.5 9.6 - 67 26.2 1.5 21.7 18.9 16.0 13.2 10.3 - 24.1 1.7 21.6 18.8 15.9 13.1 10.2 62 24.3 1.5 24.3 24.0 20.1 17.3 14.4 11.6 22.4 1.6 22.4 22.2 19.4 16.5 13.7 10.8 57 23.4 1.5 23.4 23.4 22.4 19.6 16.7 13.9 22.1 1.6 22.1 22.1 20.6 17.8 14.9 12.1 77 30.6 1.6 19.5 16.3 12.9 - - - 27.0 1.7 16.8 12.9 9.5 - - 72 28.4 1.6 21.7 18.4 15.0 11.6 - - 25.6 1.7 19.9 16.5 13.2 9.8 - 67 26.1 1.5 23.9 20.5 17.1 13.7 10.4 - 24.3 1.7 23.1 20.2 16.8 13.5 10.1 62 24.3 1.5 24.3 24.1 21.4 18.1 14.7 11.3 22.5 1.7 22.5 22.5 20.5 17.1 13.7 10.3 57 23.4 1.6 23.4 23.4 23.9 20.5 17.1 13.7 22.3 1.7 22.3 22.3 21.8 18.4 15.0 11.7 77 30.6 1.6 21.2 17.5 13.6 - - - 27.2 1.8 18.8 13.9 10.0 - - 72 28.4 1.6 23.7 19.8 15.9 12.0 - - 25.8 1.8 21.6 17.7 13.9 10.0 - 67 26.1 1.6 26.1 22.0 18.1 14.3 10.4 - 24.5 1.8 24.5 21.6 17.7 13.8 9.9 62 24.2 1.6 24.2 24.2 22.7 18.8 15.0 11.1 22.7 1.8 22.7 22.7 21.5 17.6 13.8 9.9 57 23.4 1.6 23.4 23.4 25.3 21.4 17.5 13.6 22.4 1.8 22.4 22.4 22.9 19.0 15.1 11.2 72 28.3 1.6 25.1 20.7 16.3 11.9 - - 26.0 1.9 23.2 18.7 14.3 9.9 - 67 26.1 1.6 26.1 23.1 18.6 14.1 9.7 - 24.6 1.9 24.6 22.7 18.3 13.9 9.4 62 24.2 1.6 24.2 24.2 23.4 19.0 14.5 10.1 22.9 1.8 22.9 22.9 22.2 17.8 13.4 9.0 57 23.3 1.7 23.3 23.3 24.3 19.9 15.4 11.0 22.6 1.8 22.6 22.6 22.8 18.4 14.0 9.5 72 28.3 1.7 26.6 21.6 16.7 11.7 - - 26.2 1.9 24.7 19.7 14.8 9.8 - 67 26.1 1.7 26.1 24.1 19.0 14.0 9.0 - 24.8 1.9 24.8 23.8 18.9 13.9 8.9 62 24.2 1.7 24.2 24.2 24.0 19.1 14.1 9.1 23.0 1.9 23.0 23.0 22.9 18.0 13.0 8.0 57 23.3 1.7 23.3 23.3 23.3 18.3 13.4 8.4 22.7 1.9 22.7 22.7 22.7 17.8 12.8 7.8

77 23.0 1.8 11.5 8.7 5.8 - - - 22.8 2.1 11.8 9.0 6.1 - - 72 22.5 1.8 16.5 13.7 10.8 8.0 - - 21.6 2.1 16.3 13.4 10.6 7.7 - 67 22.1 1.8 21.6 18.7 15.9 13.0 10.2 - 20.4 2.1 20.1 17.9 15.0 12.2 9.3 62 20.5 1.8 20.5 20.5 18.7 15.8 12.9 10.1 19.0 2.0 19.0 19.0 17.3 14.5 11.6 8.8 57 20.8 1.8 20.8 20.8 18.8 16.0 13.1 10.3 19.4 2.0 19.4 19.4 17.2 14.3 11.5 8.6 77 23.3 1.9 14.0 9.5 6.1 - - - 23.0 2.2 14.9 10.0 6.4 - - 72 22.9 1.9 18.1 14.7 11.3 8.0 - - 21.8 2.2 17.8 14.4 11.1 7.7 - 67 22.4 1.9 22.2 19.9 16.6 13.2 9.8 - 20.5 2.1 20.4 18.9 15.7 12.4 9.0 62 20.8 1.9 20.8 20.8 19.5 16.1 12.8 9.4 19.1 2.1 19.1 19.1 18.2 14.8 11.4 8.1 57 21.1 1.8 21.1 21.1 19.7 16.3 12.9 9.6 19.6 2.1 19.6 19.6 18.0 14.6 11.3 7.9 77 23.7 2.0 16.4 10.2 6.4 - - - 23.2 2.3 18.0 11.0 6.7 - - 72 23.3 2.0 19.6 15.7 11.8 7.9 - - 21.9 2.3 19.3 15.5 11.6 7.7 - 67 22.8 2.0 22.8 21.2 17.3 13.4 9.5 - 20.7 2.2 20.7 19.9 16.4 12.6 8.7 62 21.1 2.0 21.1 21.1 20.3 16.4 12.6 8.7 19.3 2.2 19.3 19.3 19.0 15.1 11.2 7.3 57 21.5 1.9 21.5 21.5 20.5 16.6 12.7 8.8 19.7 2.2 19.7 19.7 18.8 15.0 11.1 7.2 72 23.6 2.1 21.2 16.8 12.3 7.9 - - 22.2 2.3 20.6 16.5 12.0 7.6 - 67 23.2 2.1 23.2 22.4 18.0 13.6 9.2 - 21.0 2.3 21.0 20.5 17.1 12.7 8.3 62 21.5 2.1 21.5 21.5 21.1 16.6 12.2 7.8 19.5 2.3 19.5 19.5 19.4 14.9 10.5 6.1 57 21.8 2.0 21.8 21.8 21.3 16.9 12.5 8.0 20.0 2.3 20.0 20.0 19.5 15.1 10.7 6.2 72 24.0 2.2 22.8 17.8 12.8 7.9 - - 22.4 2.4 21.8 17.5 12.5 7.5 - 67 23.5 2.1 23.5 23.5 18.8 13.8 8.8 - 21.2 2.4 21.2 21.2 17.8 12.8 7.8 62 21.8 2.1 21.8 21.8 21.8 16.9 11.9 6.9 19.7 2.4 19.7 19.7 19.7 14.8 9.8 4.8 57 22.2 2.1 22.2 22.2 22.2 17.2 12.2 7.2 20.2 2.4 20.2 20.2 20.2 15.2 10.3 5.3

Net

Capacity

(MBh)

Total

Input

(kW)

333495-YTG-D-0609

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 11

Page 10

333495-YTG-D-0609

BHZ024 (2.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

600

700

800

900

1000

(°F)

77 22.6 2.3 12.1 9.2 6.4 - - - 22.5 2.6 12.4 9.5 6.7 - - 72 20.6 2.3 16.0 13.1 10.3 7.4 - - 19.7 2.5 15.7 12.8 10.0 7.1 - 67 18.6 2.3 18.6 17.0 14.1 11.3 8.4 - 16.9 2.5 16.9 16.1 13.3 10.4 7.6 62 17.5 2.3 17.5 17.5 16.0 13.2 10.3 7.5 15.9 2.5 15.9 15.9 14.7 11.8 9.0 6.1 57 18.0 2.3 18.0 18.0 15.6 12.7 9.9 7.0 16.7 2.5 16.7 16.7 13.9 11.1 8.2 5.4 77 22.6 2.4 15.8 10.5 6.7 - - - 22.3 2.7 16.8 11.1 7.0 - - 72 20.6 2.4 17.5 14.2 10.8 7.4 - - 19.5 2.7 17.3 13.9 10.5 7.2 - 67 18.6 2.4 18.6 17.8 14.9 11.5 8.1 - 16.7 2.6 16.7 16.7 14.0 10.7 7.3 62 17.4 2.4 17.4 17.4 16.8 13.5 10.1 6.7 15.8 2.6 15.8 15.8 15.5 12.1 8.8 5.4 57 18.0 2.4 18.0 18.0 16.4 13.0 9.6 6.3 16.5 2.6 16.5 16.5 14.7 11.4 8.0 4.6 77 22.6 2.5 19.6 11.8 7.0 - - - 22.0 2.8 21.2 12.6 7.4 - - 72 20.6 2.5 19.1 15.2 11.3 7.4 - - 19.3 2.8 18.9 15.0 11.1 7.2 - 67 18.6 2.5 18.6 18.6 15.6 11.7 7.8 - 16.5 2.7 16.5 16.5 14.8 10.9 7.0 62 17.4 2.5 17.4 17.4 17.7 13.8 9.9 6.0 15.6 2.7 15.6 15.6 15.6 12.4 8.6 4.7 57 18.0 2.5 18.0 18.0 17.2 13.3 9.4 5.5 16.3 2.8 16.3 16.3 15.5 11.6 7.7 3.8 72 20.7 2.6 20.0 16.2 11.8 7.3 - - 19.3 2.9 19.3 15.9 11.5 7.0 - 67 18.7 2.6 18.7 18.7 16.2 11.8 7.3 - 16.5 2.8 16.5 16.5 15.3 10.8 6.4 62 17.5 2.6 17.5 17.5 17.7 13.2 8.8 4.4 15.6 2.8 15.6 15.6 15.6 11.5 7.1 2.7 57 18.1 2.6 18.1 18.1 17.7 13.3 8.9 4.4 16.3 2.8 16.3 16.3 15.9 11.5 7.0 2.6 72 20.9 2.7 20.9 17.1 12.2 7.2 - - 19.3 2.9 19.3 16.8 11.8 6.9 - 67 18.9 2.7 18.9 18.9 16.8 11.8 6.8 - 16.5 2.9 16.5 16.5 15.8 10.8 5.8 62 17.7 2.6 17.7 17.7 17.7 12.7 7.7 2.8 15.6 2.9 15.6 15.6 15.6 10.6 5.6 0.7 57 18.2 2.6 18.2 18.2 18.2 13.3 8.3 3.3 16.3 2.9 16.3 16.3 16.3 11.3 6.4 1.4

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

12 Johnson Controls Unitary Products

Page 11

BHZ030 (2.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

750

875

1000

1125

1250

750

875

1000

1125

1250

(°F)

77 36.3 2.1 19.3 15.7 12.2 - - - 36.0 2.3 17.9 14.3 10.7 - - 72 34.1 2.0 22.6 19.1 15.5 11.9 - - 33.3 2.3 21.8 18.2 14.6 11.1 - 67 31.8 1.9 26.0 22.4 18.9 15.3 11.7 - 30.6 2.2 25.6 22.1 18.5 15.0 11.4 62 30.1 1.8 30.1 28.1 24.6 21.0 17.4 13.9 27.8 2.2 27.8 26.4 22.8 19.3 15.7 12.1 57 28.2 1.8 28.2 27.9 24.3 20.8 17.2 13.6 27.3 2.2 27.3 26.7 23.1 19.6 16.0 12.4 77 37.6 2.3 21.4 17.7 13.5 - - - 36.6 2.4 20.5 16.0 11.8 - - 72 35.2 2.2 25.7 21.5 17.2 13.0 - - 33.8 2.4 24.5 20.3 16.1 11.9 - 67 32.8 2.1 29.9 25.2 21.0 16.8 12.6 - 31.1 2.4 28.6 24.6 20.4 16.2 12.0 62 31.0 1.9 31.0 30.0 27.3 23.1 18.9 14.7 28.2 2.3 28.2 27.5 25.2 21.0 16.7 12.5 57 29.2 2.0 29.2 29.0 27.1 22.8 18.6 14.4 27.7 2.3 27.7 27.4 25.5 21.3 17.1 12.9 77 38.8 2.5 23.5 19.7 14.8 - - - 37.1 2.6 23.1 17.8 12.9 - - 72 36.3 2.4 28.7 23.8 19.0 14.1 - - 34.3 2.5 27.3 22.5 17.6 12.8 - 67 33.9 2.3 33.9 28.0 23.1 18.2 13.4 - 31.5 2.5 31.5 27.2 22.3 17.5 12.6 62 32.0 2.1 32.0 32.0 30.0 25.2 20.3 15.4 28.6 2.4 28.6 28.6 27.5 22.6 17.8 12.9 57 30.1 2.2 30.1 30.1 29.8 24.9 20.1 15.2 28.2 2.4 28.2 28.2 27.9 23.0 18.1 13.3 72 36.7 2.5 31.3 25.8 20.3 14.7 - - 34.3 2.6 29.9 24.4 18.9 13.3 - 67 34.2 2.4 34.2 31.3 24.7 19.1 13.6 - 31.5 2.6 31.5 29.3 23.9 18.4 12.8 62 32.3 2.2 32.3 32.3 31.3 25.8 20.2 14.7 28.6 2.5 28.6 28.6 28.0 22.5 17.0 11.4 57 30.4 2.3 30.4 30.4 30.3 24.7 19.2 13.7 28.1 2.5 28.1 28.1 28.0 22.4 16.9 11.4 72 37.1 2.6 34.0 27.8 21.5 15.3 - - 34.3 2.8 32.5 26.3 20.1 13.9 - 67 34.6 2.6 34.6 34.6 26.2 20.0 13.8 - 31.5 2.7 31.5 31.5 25.5 19.3 13.1 62 32.6 2.3 32.6 32.6 32.6 26.4 20.2 13.9 28.6 2.6 28.6 28.6 28.6 22.4 16.1 9.9 57 30.7 2.4 30.7 30.7 30.7 24.5 18.3 12.1 28.1 2.6 28.1 28.1 28.1 21.9 15.7 9.5

77 35.7 2.6 16.4 12.9 9.3 - - - 32.5 2.8 15.1 11.5 8.0 - - 72 32.6 2.6 20.9 17.3 13.7 10.2 - - 29.5 2.8 19.7 16.2 12.6 9.1 - 67 29.4 2.5 25.3 21.7 18.2 14.6 11.1 - 26.5 2.9 24.4 20.8 17.3 13.7 10.1 62 25.5 2.6 25.5 24.7 21.1 17.5 14.0 10.4 23.8 2.9 23.8 23.2 19.6 16.1 12.5 8.9 57 26.4 2.6 26.4 25.5 21.9 18.4 14.8 11.2 23.3 2.9 23.3 22.8 19.3 15.7 12.1 8.6 77 35.6 2.6 19.6 14.4 10.1 - - - 32.4 2.9 19.1 13.2 8.8 - - 72 32.4 2.6 23.4 19.2 15.0 10.8 - - 29.5 2.9 22.3 18.1 13.9 9.6 - 67 29.3 2.6 27.3 24.1 19.9 15.6 11.4 - 26.5 2.9 25.4 22.9 19.0 14.8 10.5 62 25.4 2.6 25.4 25.0 23.0 18.8 14.6 10.4 23.8 2.9 23.8 23.5 21.6 17.3 13.1 8.9 57 26.3 2.6 26.3 25.8 23.9 19.7 15.5 11.3 23.3 2.9 23.3 23.0 21.2 16.9 12.7 8.5 77 35.4 2.6 22.8 15.9 11.0 - - - 32.4 2.9 23.2 14.9 9.5 - - 72 32.3 2.6 26.0 21.1 16.3 11.4 - - 29.4 2.9 24.8 20.0 15.1 10.2 - 67 29.2 2.6 29.2 26.4 21.5 16.7 11.8 - 26.5 2.9 26.5 25.1 20.7 15.8 10.9 62 25.3 2.6 25.3 25.3 25.0 20.1 15.3 10.4 23.8 2.9 23.8 23.8 23.5 18.6 13.8 8.9 57 26.2 2.6 26.2 26.2 26.0 21.1 16.2 11.4 23.3 2.9 23.3 23.3 23.0 18.2 13.3 8.5 72 31.9 2.7 28.5 23.0 17.5 11.9 - - 30.2 3.0 27.5 22.0 16.5 10.9 - 67 28.8 2.7 28.8 27.4 23.1 17.6 12.1 - 27.2 3.1 27.2 26.5 22.5 17.0 11.5 62 24.9 2.8 24.9 24.9 24.8 19.2 13.7 8.2 24.4 3.0 24.4 24.4 24.3 18.8 13.2 7.7 57 25.8 2.8 25.8 25.8 25.7 20.2 14.6 9.1 23.9 3.0 23.9 23.9 23.7 18.2 12.7 7.1 72 31.4 2.9 31.1 24.9 18.7 12.5 - - 31.0 3.1 30.2 24.0 17.8 11.6 - 67 28.4 2.9 28.4 28.4 24.7 18.5 12.3 - 27.9 3.2 27.9 27.9 24.4 18.2 12.0 62 24.6 2.9 24.6 24.6 24.6 18.3 12.1 5.9 25.1 3.2 25.1 25.1 25.1 18.9 12.7 6.5 57 25.5 2.9 25.5 25.5 25.5 19.2 13.0 6.8 24.4 3.2 24.4 24.4 24.4 18.2 12.0 5.8

Net

(MBh)

333495-YTG-D-0609

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 13

Page 12

333495-YTG-D-0609

BHZ030 (2.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

750

875

1000

1125

1250

(°F)

77 29.2 3.1 13.8 10.2 6.7 - - - 26.0 3.3 12.5 8.9 5.3 - - 72 26.4 3.1 18.6 15.1 11.5 7.9 - - 23.4 3.4 17.5 13.9 10.4 6.8 - 67 23.7 3.2 23.5 19.9 16.3 12.8 9.2 - 20.8 3.5 20.8 19.0 15.4 11.8 8.3 62 22.1 3.1 22.1 21.7 18.1 14.6 11.0 7.4 20.5 3.4 20.5 20.2 16.6 13.1 9.5 5.9 57 20.2 3.1 20.2 20.2 16.6 13.0 9.5 5.9 17.2 3.4 17.2 17.2 13.9 10.4 6.8 3.2 77 29.3 3.1 18.7 12.0 7.4 - - - 26.2 3.4 18.2 10.9 6.0 - - 72 26.5 3.2 21.1 16.9 12.7 8.5 - - 23.5 3.5 20.0 15.8 11.6 7.4 - 67 23.7 3.3 23.6 21.8 18.1 13.9 9.6 - 20.9 3.6 20.9 20.7 17.2 13.0 8.8 62 22.2 3.2 22.2 22.0 20.1 15.8 11.6 7.4 20.6 3.5 20.6 20.5 18.6 14.3 10.1 5.9 57 20.3 3.2 20.3 20.2 18.4 14.2 9.9 5.7 17.3 3.5 17.3 17.3 15.6 11.4 7.2 2.9 77 29.3 3.2 23.6 13.8 8.1 - - - 26.3 3.4 24.0 12.8 6.6 - - 72 26.5 3.2 23.7 18.8 13.9 9.1 - - 23.7 3.6 22.5 17.6 12.8 7.9 - 67 23.8 3.3 23.8 23.8 19.8 15.0 10.1 - 21.0 3.7 21.0 21.0 19.0 14.1 9.2 62 22.2 3.2 22.2 22.2 22.0 17.1 12.3 7.4 20.7 3.5 20.7 20.7 20.5 15.6 10.8 5.9 57 20.3 3.3 20.3 20.3 20.1 15.3 10.4 5.6 17.4 3.6 17.4 17.4 17.2 12.4 7.5 2.6 72 28.6 3.3 26.5 21.0 15.4 9.9 - - 26.9 3.6 25.5 20.0 14.4 8.9 - 67 25.6 3.4 25.6 25.6 21.9 16.4 10.9 - 24.0 3.7 24.0 24.0 21.3 15.8 10.3 62 23.9 3.3 23.9 23.9 23.8 18.3 12.7 7.2 23.5 3.6 23.5 23.5 23.3 17.8 12.3 6.7 57 21.9 3.3 21.9 21.9 21.8 16.2 10.7 5.2 19.9 3.6 19.9 19.9 19.8 14.3 8.8 3.2 72 30.6 3.4 29.4 23.1 16.9 10.7 - - 30.2 3.6 28.5 22.3 16.1 9.8 - 67 27.4 3.5 27.4 27.4 24.1 17.9 11.6 - 26.9 3.8 26.9 26.9 23.7 17.5 11.3 62 25.6 3.4 25.6 25.6 25.6 19.4 13.2 7.0 26.2 3.6 26.2 26.2 26.2 20.0 13.8 7.6 57 23.4 3.4 23.4 23.4 23.4 17.2 11.0 4.8 22.4 3.7 22.4 22.4 22.4 16.2 10.0 3.8

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

14 Johnson Controls Unitary Products

Page 13

BHZ036 (3.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

900

1050

1200

1350

1500

900

1050

1200

1350

1500

(°F)

77 39.2 2.6 19.4 15.1 10.8 - - - 39.6 2.7 20.6 16.3 12.0 - - 72 38.5 2.4 27.0 22.7 18.4 14.2 - - 37.6 2.6 27.1 22.8 18.5 14.2 - 67 37.7 2.2 34.6 30.3 26.1 21.8 17.5 - 35.5 2.6 33.6 29.3 25.0 20.7 16.5 62 34.8 2.2 34.8 34.8 32.3 28.0 23.7 19.5 33.2 2.5 33.2 33.2 30.9 26.6 22.3 18.1 57 34.5 2.3 34.5 34.5 32.4 28.1 23.9 19.6 32.9 2.6 32.9 32.9 30.8 26.6 22.3 18.0 77 40.4 2.6 22.9 16.8 11.8 - - - 40.3 2.8 24.8 17.9 12.9 - - 72 39.6 2.5 30.1 25.0 20.0 14.9 - - 38.2 2.7 30.0 24.9 19.9 14.8 - 67 38.8 2.3 37.2 33.3 28.2 23.2 18.1 - 36.1 2.6 35.1 31.9 26.9 21.8 16.7 62 35.8 2.3 35.8 35.8 35.0 29.9 24.8 19.8 33.8 2.6 33.8 33.8 33.2 28.1 23.0 18.0 57 35.5 2.3 35.5 35.5 35.1 30.0 25.0 19.9 33.5 2.6 33.5 33.5 33.1 28.1 23.0 17.9 77 41.6 2.7 26.5 18.5 12.7 - - - 40.9 2.9 29.1 19.6 13.8 - - 72 40.7 2.5 33.2 27.3 21.5 15.7 - - 38.8 2.8 32.9 27.1 21.2 15.4 - 67 39.8 2.4 39.8 36.2 30.4 24.5 18.7 - 36.7 2.7 36.7 34.5 28.7 22.9 17.0 62 36.8 2.4 36.8 36.8 37.6 31.8 26.0 20.1 34.3 2.7 34.3 34.3 35.4 29.6 23.8 17.9 57 36.5 2.4 36.5 36.5 37.7 31.9 26.1 20.3 34.1 2.7 34.1 34.1 35.4 29.5 23.7 17.9 72 41.2 2.6 36.3 29.4 22.8 16.1 - - 39.5 2.9 35.9 29.3 22.7 16.0 - 67 40.3 2.4 40.3 38.5 32.1 25.5 18.9 - 37.3 2.8 37.3 36.2 30.6 24.0 17.3 62 37.3 2.4 37.3 37.3 37.7 31.0 24.4 17.7 34.9 2.7 34.9 34.9 35.4 28.8 22.1 15.5 57 36.9 2.5 36.9 36.9 37.5 30.9 24.3 17.6 34.6 2.8 34.6 34.6 35.3 28.6 22.0 15.3 72 41.7 2.7 39.5 31.5 24.0 16.6 - - 40.1 3.0 39.0 31.5 24.1 16.6 - 67 40.8 2.5 40.8 40.8 33.9 26.5 19.0 - 37.9 2.9 37.9 37.9 32.5 25.1 17.6 62 37.7 2.5 37.7 37.7 37.7 30.3 22.8 15.4 35.4 2.8 35.4 35.4 35.4 28.0 20.5 13.1 57 37.3 2.5 37.3 37.3 37.3 29.9 22.4 15.0 35.2 2.9 35.2 35.2 35.2 27.7 20.2 12.8

77 40.0 2.9 21.7 17.5 13.2 - - - 37.1 3.4 20.1 15.8 11.6 - - 72 36.7 2.9 27.1 22.8 18.6 14.3 - - 33.6 3.4 25.5 21.3 17.0 12.7 - 67 33.4 2.9 32.5 28.2 24.0 19.7 15.4 - 30.1 3.3 29.6 26.7 22.4 18.2 13.9 62 31.6 2.8 31.6 31.6 29.5 25.2 20.9 16.6 28.7 3.2 28.7 28.7 26.3 22.0 17.8 13.5 57 31.4 2.8 31.4 31.4 29.3 25.0 20.7 16.4 28.6 3.3 28.6 28.6 26.2 22.0 17.7 13.4 77 40.2 3.0 26.7 19.1 14.0 - - - 37.4 3.5 26.1 18.3 12.4 - - 72 36.8 3.0 29.9 24.8 19.8 14.7 - - 33.8 3.4 28.4 23.4 18.3 13.2 - 67 33.5 3.0 33.1 30.6 25.5 20.4 15.4 - 30.3 3.4 30.1 28.4 24.2 19.1 14.1 62 31.7 2.9 31.7 31.7 31.3 26.3 21.2 16.2 28.9 3.3 28.9 28.9 28.3 23.3 18.2 13.2 57 31.5 2.9 31.5 31.5 31.1 26.1 21.0 16.0 28.8 3.3 28.8 28.8 28.3 23.2 18.1 13.1 77 40.3 3.1 31.6 20.7 14.9 - - - 37.6 3.6 32.0 20.7 13.3 - - 72 37.0 3.1 32.6 26.8 20.9 15.1 - - 34.1 3.5 31.3 25.4 19.6 13.8 - 67 33.6 3.1 33.6 32.9 27.0 21.2 15.4 - 30.5 3.4 30.5 30.1 25.9 20.1 14.2 62 31.9 3.0 31.9 31.9 33.2 27.4 21.6 15.7 29.1 3.4 29.1 29.1 30.3 24.5 18.7 12.8 57 31.6 3.0 31.6 31.6 33.0 27.2 21.3 15.5 29.0 3.4 29.0 29.0 30.3 24.4 18.6 12.8 72 37.7 3.2 35.6 29.2 22.5 15.9 - - 34.5 3.6 33.1 27.2 20.6 13.9 - 67 34.3 3.2 34.3 33.9 29.1 22.4 15.8 - 30.9 3.5 30.9 30.7 27.1 20.5 13.9 62 32.5 3.1 32.5 32.5 33.2 26.6 19.9 13.3 29.5 3.5 29.5 29.5 30.1 23.5 16.8 10.2 57 32.3 3.1 32.3 32.3 33.0 26.3 19.7 13.1 29.4 3.5 29.4 29.4 30.0 23.4 16.7 10.1 72 38.5 3.3 38.5 31.6 24.1 16.7 - - 35.0 3.7 35.0 29.0 21.5 14.1 - 67 35.0 3.3 35.0 35.0 31.1 23.7 16.2 - 31.3 3.6 31.3 31.3 28.4 20.9 13.5 62 33.2 3.2 33.2 33.2 33.2 25.7 18.3 10.8 29.9 3.6 29.9 29.9 29.9 22.4 15.0 7.5 57 33.0 3.2 33.0 33.0 33.0 25.5 18.1 10.6 29.8 3.6 29.8 29.8 29.8 22.3 14.9 7.4

Net

(MBh)

333495-YTG-D-0609

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 15

Page 14

333495-YTG-D-0609

BHZ036 (3.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

900

1050

1200

1350

1500

(°F)

77 34.1 3.9 18.5 14.2 9.9 - - - 31.2 4.4 16.9 12.6 8.3 - - 72 30.5 3.8 24.0 19.7 15.4 11.1 - - 27.3 4.3 22.4 18.1 13.8 9.6 - 67 26.8 3.7 26.8 25.2 20.9 16.6 12.3 - 23.5 4.2 23.5 23.5 19.3 15.1 10.8 62 25.7 3.7 25.7 25.7 23.1 18.9 14.6 10.3 22.7 4.1 22.7 22.7 20.0 15.7 11.4 7.2 57 25.8 3.7 25.8 25.8 23.2 18.9 14.7 10.4 22.9 4.1 22.9 22.9 20.2 15.9 11.6 7.4 77 34.5 4.0 25.5 17.5 10.9 - - - 31.7 4.4 24.9 16.7 9.3 - - 72 30.8 3.9 27.0 21.9 16.8 11.8 - - 27.8 4.3 25.5 20.4 15.4 10.3 - 67 27.1 3.8 27.1 26.3 22.8 17.8 12.7 - 23.9 4.2 23.9 23.9 21.5 16.4 11.4 62 26.0 3.7 26.0 26.0 25.3 20.2 15.2 10.1 23.1 4.2 23.1 23.1 22.3 17.2 12.2 7.1 57 26.1 3.7 26.1 26.1 25.4 20.3 15.3 10.2 23.3 4.2 23.3 23.3 22.5 17.4 12.4 7.3 77 34.9 4.0 32.5 20.8 11.8 - - - 32.2 4.5 32.2 20.9 10.3 - - 72 31.2 3.9 29.9 24.1 18.3 12.4 - - 28.3 4.3 28.3 22.8 16.9 11.1 - 67 27.4 3.8 27.4 27.4 24.8 18.9 13.1 - 24.3 4.2 24.3 24.3 23.6 17.8 12.0 62 26.3 3.8 26.3 26.3 27.4 21.6 15.8 9.9 23.5 4.2 23.5 23.5 23.5 18.7 12.9 7.0 57 26.4 3.8 26.4 26.4 27.5 21.7 15.9 10.0 23.7 4.2 23.7 23.7 23.7 18.9 13.1 7.3 72 31.3 4.0 30.7 25.2 18.6 12.0 - - 28.1 4.4 28.1 23.3 16.6 10.0 - 67 27.5 3.9 27.5 27.5 25.2 18.6 11.9 - 24.1 4.3 24.1 24.1 23.3 16.6 10.0 62 26.4 3.9 26.4 26.4 27.0 20.3 13.7 7.1 23.4 4.3 23.4 23.4 23.4 17.2 10.6 4.0 57 26.5 3.9 26.5 26.5 27.1 20.4 13.8 7.1 23.6 4.3 23.6 23.6 23.6 17.5 10.8 4.2 72 31.5 4.1 31.5 26.4 18.9 11.5 - - 27.9 4.5 27.9 23.8 16.3 8.9 - 67 27.7 4.0 27.7 27.7 25.6 18.2 10.7 - 24.0 4.4 24.0 24.0 22.9 15.4 8.0 62 26.5 4.0 26.5 26.5 26.5 19.1 11.6 4.2 23.2 4.4 23.2 23.2 23.2 15.8 8.3 0.9 57 26.6 4.0 26.6 26.6 26.6 19.2 11.7 4.3 23.4 4.4 23.4 23.4 23.4 16.0 8.5 1.1

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

16 Johnson Controls Unitary Products

Page 15

BHZ042 (3.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

1050

1225

1400

1575

1750

1050

1225

1400

1575

1750

(°F)

77 52.7 3.0 26.6 21.6 16.6 - - - 47.6 3.2 24.7 19.7 14.8 - - 72 48.9 2.9 34.3 29.3 24.4 19.4 - - 44.4 3.2 32.7 27.7 22.7 17.7 - 67 45.1 2.8 43.9 37.1 32.1 27.1 22.1 - 41.2 3.2 40.6 35.6 30.6 25.6 20.6 62 44.0 2.8 44.0 44.0 42.6 37.6 32.6 27.7 38.8 3.1 38.8 38.8 38.2 33.2 28.2 23.2 57 43.6 2.8 43.6 43.6 41.8 36.8 31.8 26.8 39.4 3.1 39.4 39.4 38.5 33.5 28.5 23.5 77 52.5 2.9 29.9 22.9 17.0 - - - 48.4 3.2 28.7 21.1 15.2 - - 72 48.7 2.9 36.7 30.8 24.9 19.0 - - 45.2 3.2 35.1 29.3 23.4 17.5 - 67 44.9 2.8 44.3 38.7 32.8 26.9 21.0 - 41.9 3.2 41.6 37.4 31.5 25.6 19.7 62 43.9 2.8 43.9 43.9 42.3 36.4 30.5 24.6 39.5 3.1 39.5 39.5 39.3 33.4 27.5 21.6 57 43.5 2.8 43.5 43.5 42.6 36.7 30.8 24.9 40.1 3.1 40.1 40.1 39.6 33.7 27.9 22.0 77 52.3 2.9 33.2 24.1 17.3 - - - 49.3 3.2 32.6 22.4 15.6 - - 72 48.5 2.9 39.0 32.2 25.4 18.6 - - 45.9 3.2 37.6 30.8 24.0 17.2 - 67 44.7 2.8 44.7 40.2 33.4 26.6 19.8 - 42.6 3.2 42.6 39.2 32.4 25.6 18.8 62 43.8 2.8 43.8 43.8 41.9 35.1 28.3 21.5 40.2 3.1 40.2 40.2 40.4 33.6 26.8 20.0 57 43.3 2.8 43.3 43.3 43.5 36.7 29.9 23.1 40.8 3.1 40.8 40.8 40.8 34.0 27.2 20.4 72 48.4 3.1 41.4 33.7 25.9 18.2 - - 46.7 3.4 40.2 32.5 24.7 17.0 - 67 44.5 3.0 44.5 41.9 34.1 26.4 18.6 - 43.3 3.3 43.3 41.1 33.3 25.6 17.8 62 43.7 3.0 43.7 43.7 42.7 35.0 27.3 19.5 40.9 3.3 40.9 40.9 41.0 33.2 25.5 17.7 57 43.2 3.0 43.2 43.2 43.5 35.8 28.1 20.3 41.5 3.3 41.5 41.5 41.5 33.7 26.0 18.2 72 48.2 3.3 43.9 35.2 26.5 17.8 - - 47.5 3.5 42.8 34.1 25.4 16.7 - 67 44.4 3.3 44.4 43.6 34.9 26.2 17.5 - 44.1 3.5 44.1 43.0 34.3 25.6 16.9 62 43.6 3.2 43.6 43.6 43.6 34.9 26.2 17.5 41.6 3.4 41.6 41.6 41.6 32.9 24.2 15.5 57 43.1 3.2 43.1 43.1 43.6 34.9 26.2 17.5 42.2 3.4 42.2 42.2 42.2 33.5 24.8 16.1

77 42.5 3.5 22.9 17.9 12.9 - - - 39.6 3.8 22.3 17.3 12.3 - - 72 39.9 3.5 31.0 26.0 21.0 16.0 - - 36.3 3.7 29.9 24.9 19.9 14.9 - 67 37.3 3.5 37.3 34.1 29.1 24.1 19.2 - 33.0 3.7 33.0 31.4 27.4 22.4 17.4 62 33.7 3.4 33.7 33.7 33.7 28.7 23.7 18.8 30.6 3.6 30.6 30.6 30.6 25.6 20.6 15.6 57 35.2 3.4 35.2 35.2 35.2 30.2 25.3 20.3 31.9 3.7 31.9 31.9 31.9 26.9 21.9 16.9 77 44.4 3.5 27.5 19.3 13.4 - - - 41.2 3.9 28.3 19.6 12.8 - - 72 41.6 3.5 33.6 27.7 21.8 16.0 - - 37.7 3.9 32.4 26.5 20.6 14.7 - 67 38.9 3.5 38.9 36.2 30.3 24.4 18.5 - 34.3 3.8 34.3 32.9 28.5 22.6 16.7 62 35.2 3.4 35.2 35.2 36.3 30.4 24.5 18.6 31.8 3.8 31.8 31.8 32.8 26.9 21.0 15.1 57 36.8 3.4 36.8 36.8 36.6 30.8 24.9 19.0 33.2 3.8 33.2 33.2 33.3 27.4 21.5 15.6 77 46.2 3.5 32.1 20.7 13.9 - - - 42.7 4.0 34.3 21.9 13.3 - - 72 43.4 3.5 36.3 29.5 22.7 15.9 - - 39.2 4.0 35.0 28.2 21.4 14.6 - 67 40.5 3.6 40.5 38.2 31.4 24.6 17.8 - 35.6 3.9 35.6 34.5 29.5 22.7 15.9 62 36.6 3.5 36.6 36.6 38.9 32.1 25.3 18.5 33.0 3.9 33.0 33.0 35.0 28.2 21.4 14.6 57 38.3 3.5 38.3 38.3 38.1 31.3 24.5 17.6 34.4 3.9 34.4 34.4 34.7 27.9 21.1 14.2 72 45.1 3.6 39.0 31.2 23.5 15.7 - - 40.6 4.0 37.2 29.9 22.1 14.4 - 67 42.1 3.6 42.1 40.3 32.5 24.8 17.0 - 37.0 4.0 37.0 36.0 30.5 22.8 15.0 62 38.1 3.5 38.1 38.1 39.2 31.5 23.7 16.0 34.3 3.9 34.3 34.3 35.3 27.5 19.8 12.0 57 39.8 3.5 39.8 39.8 39.4 31.7 23.9 16.2 35.7 3.9 35.7 35.7 35.7 27.9 20.2 12.4 72 46.8 3.7 41.7 33.0 24.3 15.6 - - 42.1 4.0 39.5 31.6 22.9 14.2 - 67 43.7 3.7 43.7 42.4 33.7 25.0 16.3 - 38.3 4.0 38.3 37.6 31.5 22.8 14.1 62 39.6 3.6 39.6 39.6 39.6 30.9 22.2 13.5 35.5 3.9 35.5 35.5 35.5 26.8 18.1 9.4 57 41.3 3.6 41.3 41.3 40.8 32.1 23.4 14.7 37.0 4.0 37.0 37.0 36.7 28.0 19.3 10.6

Net

(MBh)

333495-YTG-D-0609

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 17

Page 16

333495-YTG-D-0609

BHZ042 (3.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

1050

1225

1400

1575

1750

(°F)

77 36.6 4.1 21.7 16.7 11.7 - - - 33.6 4.3 21.1 16.1 11.2 - - 72 32.6 4.0 28.7 23.7 18.7 13.7 - - 29.0 4.3 27.5 22.6 17.6 12.6 - 67 28.7 3.9 28.7 28.7 25.7 20.7 15.7 - 24.4 4.2 24.4 26.0 24.0 19.0 14.0 62 27.4 3.9 27.4 27.4 27.4 22.4 17.5 12.5 24.3 4.1 24.3 24.3 24.3 19.3 14.3 9.3 57 28.5 4.0 28.5 28.5 28.5 23.5 18.6 13.6 25.2 4.2 25.2 25.2 25.2 20.2 15.2 10.2 77 37.9 4.3 29.2 19.9 12.2 - - - 34.7 4.6 30.0 20.1 11.5 - - 72 33.8 4.2 31.2 25.3 19.4 13.5 - - 29.9 4.5 30.0 24.1 18.2 12.3 - 67 29.7 4.1 29.7 29.7 26.6 20.7 14.8 - 25.1 4.4 25.1 26.5 24.8 18.9 13.0 62 28.4 4.1 28.4 28.4 29.3 23.4 17.5 11.6 25.0 4.4 25.0 25.0 25.8 19.9 14.0 8.1 57 29.6 4.1 29.6 29.6 29.9 24.0 18.1 12.2 26.0 4.5 26.0 26.0 26.5 20.6 14.7 8.8 77 39.3 4.5 36.6 23.0 12.6 - - - 35.8 4.9 38.9 24.1 11.9 - - 72 35.0 4.4 33.7 26.9 20.1 13.3 - - 30.8 4.8 32.4 25.6 18.8 12.0 - 67 30.8 4.3 30.8 30.8 27.5 20.7 13.9 - 25.9 4.7 25.9 27.0 25.6 18.8 12.0 62 29.4 4.3 29.4 29.4 31.2 24.4 17.6 10.8 25.8 4.7 25.8 25.8 27.3 20.5 13.7 6.9 57 30.6 4.3 30.6 30.6 31.3 24.5 17.7 10.9 26.7 4.8 26.7 26.7 27.9 21.1 14.3 7.5 72 36.2 4.4 35.5 28.5 20.7 13.0 - - 31.7 4.8 33.8 27.1 19.4 11.6 - 67 31.8 4.3 31.8 31.8 28.5 20.7 13.0 - 26.6 4.7 26.6 27.5 26.4 18.7 10.9 62 30.4 4.3 30.4 30.4 31.3 23.5 15.8 8.0 26.5 4.6 26.5 26.5 27.3 19.6 11.8 4.1 57 31.6 4.3 31.6 31.6 32.0 24.2 16.5 8.7 27.5 4.7 27.5 27.5 28.2 20.5 12.7 5.0 72 37.4 4.4 37.4 30.1 21.4 12.7 - - 32.6 4.7 35.2 28.7 20.0 11.3 - 67 32.8 4.3 32.8 32.8 29.4 20.7 12.0 - 27.4 4.6 27.4 28.1 27.3 18.6 9.9 62 31.4 4.2 31.4 31.4 31.4 22.7 14.0 5.3 27.3 4.6 27.3 27.3 27.3 18.6 9.9 1.2 57 32.7 4.3 32.7 32.7 32.7 24.0 15.3 6.6 28.3 4.7 28.3 28.3 28.6 19.9 11.2 2.5

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

18 Johnson Controls Unitary Products

Page 17

BHZ048 (4.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1200

1400

1600

1800

2000

1200

1400

1600

1800

2000

(°F)

77 61.1 3.3 32.3 25.1 17.8 - - - 58.8 3.4 30.4 24.0 17.5 - - 72 57.7 3.1 40.9 33.6 26.4 19.1 - - 54.5 3.3 38.7 32.2 25.7 19.3 - 67 54.2 2.8 49.4 42.2 34.9 27.7 20.4 - 50.2 3.3 47.0 40.5 34.0 27.5 21.0 62 47.9 2.8 47.9 47.9 43.1 35.8 28.6 21.3 45.8 3.2 45.8 45.8 41.3 34.9 28.4 21.9 57 49.1 2.8 49.1 49.1 43.6 36.3 29.1 21.8 46.3 3.1 46.3 46.3 41.6 35.1 28.7 22.2 77 61.0 3.5 34.3 26.4 18.9 - - - 58.6 3.6 34.2 25.5 18.4 - - 72 57.6 3.2 43.0 35.5 28.0 20.5 - - 54.3 3.5 41.3 34.2 27.0 19.9 - 67 54.2 2.9 51.8 44.6 37.1 29.5 22.0 - 50.0 3.5 48.4 42.8 35.7 28.6 21.4 62 47.9 2.9 47.9 47.9 45.7 38.2 30.7 23.2 45.7 3.4 45.7 45.7 43.4 36.3 29.2 22.0 57 49.1 3.0 49.1 49.1 46.2 38.7 31.2 23.7 46.2 3.3 46.2 46.2 43.7 36.6 29.5 22.3 77 61.0 3.7 36.2 27.8 20.0 - - - 58.4 3.8 37.9 27.0 19.2 - - 72 57.6 3.4 45.2 37.4 29.6 21.8 - - 54.1 3.7 43.9 36.1 28.3 20.5 - 67 54.1 3.1 54.1 47.0 39.2 31.4 23.7 - 49.8 3.7 49.8 45.2 37.4 29.6 21.9 62 47.8 3.0 47.8 47.8 48.3 40.6 32.8 25.0 45.5 3.6 45.5 45.5 45.5 37.7 29.9 22.2 57 49.0 3.1 49.0 49.0 48.9 41.1 33.3 25.6 46.0 3.4 46.0 46.0 45.8 38.0 30.2 22.5 72 57.6 3.8 48.6 39.9 31.3 22.7 - - 54.1 3.9 47.0 38.3 29.7 21.0 - 67 54.2 3.5 54.2 50.6 41.4 32.8 24.2 - 49.8 3.9 49.8 47.5 39.2 30.6 21.9 62 47.9 3.4 47.9 47.9 48.1 39.5 30.9 22.2 45.5 3.8 45.5 45.5 45.5 36.8 28.2 19.5 57 49.1 3.5 49.1 49.1 49.0 40.4 31.7 23.1 45.9 3.6 45.9 45.9 45.9 37.2 28.6 19.9 72 57.7 4.2 52.0 42.5 33.0 23.5 - - 54.0 4.2 50.0 40.5 31.0 21.5 - 67 54.3 3.8 54.3 54.3 43.7 34.2 24.7 - 49.7 4.1 49.7 49.7 41.0 31.5 22.0 62 47.9 3.8 47.9 47.9 47.9 38.4 28.9 19.4 45.4 4.0 45.4 45.4 45.4 35.9 26.4 16.9 57 49.1 3.8 49.1 49.1 49.1 39.6 30.1 20.6 45.9 3.8 45.9 45.9 45.9 36.4 26.9 17.4

77 56.5 3.4 28.5 22.8 17.1 - - - 51.7 3.8 27.8 22.1 16.4 - - 72 51.3 3.6 36.5 30.8 25.1 19.4 - - 46.4 3.8 35.7 30.0 24.3 18.6 - 67 46.1 3.8 44.5 38.8 33.1 27.4 21.7 - 41.0 3.9 40.2 37.4 32.2 26.5 20.8 62 43.7 3.6 43.7 43.7 39.6 33.9 28.2 22.5 39.6 3.8 39.6 39.6 37.3 31.6 25.9 20.2 57 43.5 3.3 43.5 43.5 39.7 34.0 28.3 22.6 39.5 3.6 39.5 39.5 37.4 31.7 26.0 20.2 77 56.2 3.7 34.1 24.5 17.8 - - - 51.7 4.1 34.4 24.3 16.8 - - 72 51.0 3.8 39.5 32.8 26.1 19.3 - - 46.3 4.2 38.3 31.6 24.8 18.1 - 67 45.8 4.0 45.0 41.1 34.3 27.6 20.9 - 41.0 4.2 40.6 38.6 32.9 26.2 19.5 62 43.5 3.8 43.5 43.5 41.1 34.4 27.6 20.9 39.5 4.1 39.5 39.5 38.1 31.4 24.6 17.9 57 43.3 3.5 43.3 43.3 41.2 34.4 27.7 21.0 39.4 3.9 39.4 39.4 38.2 31.5 24.7 18.0 77 55.8 3.9 39.7 26.2 18.4 - - - 51.6 4.5 41.0 26.5 17.1 - - 72 50.6 4.1 42.6 34.8 27.0 19.3 - - 46.2 4.5 40.9 33.1 25.4 17.6 - 67 45.5 4.3 45.5 43.4 35.6 27.8 20.1 - 40.9 4.5 40.9 39.8 33.6 25.9 18.1 62 43.2 4.1 43.2 43.2 42.6 34.9 27.1 19.3 39.4 4.4 39.4 39.4 38.9 31.2 23.4 15.6 57 43.0 3.8 43.0 43.0 42.7 34.9 27.2 19.4 39.4 4.2 39.4 39.4 39.0 31.2 23.5 15.7 72 50.5 4.1 45.3 36.7 28.1 19.4 - - 46.3 4.6 43.1 35.0 26.2 17.5 - 67 45.3 4.3 45.3 44.3 37.0 28.3 19.7 - 40.9 4.6 40.9 40.4 34.8 26.0 17.3 62 43.0 4.1 43.0 43.0 42.8 34.1 25.5 16.8 39.5 4.5 39.5 39.5 39.2 30.5 21.7 13.0 57 42.8 3.8 42.8 42.8 42.7 34.1 25.4 16.8 39.4 4.3 39.4 39.4 39.2 30.5 21.7 13.0 72 50.3 4.2 48.1 38.6 29.1 19.6 - - 46.3 4.6 45.2 36.8 27.1 17.4 - 67 45.2 4.4 45.2 45.2 38.3 28.8 19.3 - 41.0 4.7 41.0 41.0 35.9 26.2 16.5 62 42.9 4.2 42.9 42.9 42.9 33.4 23.9 14.4 39.5 4.5 39.5 39.5 39.5 29.8 20.1 10.4 57 42.7 3.8 42.7 42.7 42.7 33.2 23.7 14.2 39.4 4.4 39.4 39.4 39.4 29.7 20.0 10.3

Net

(MBh)

333495-YTG-D-0609

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 19

Page 18

333495-YTG-D-0609

BHZ048 (4.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1200

1400

1600

1800

2000

(°F)

77 47.0 4.1 27.1 21.4 15.7 - - - 42.2 4.5 26.3 20.6 14.9 - - 72 41.5 4.0 34.9 29.2 23.5 17.8 - - 36.5 4.3 34.1 28.4 22.7 17.0 - 67 36.0 4.0 36.0 36.0 31.4 25.7 20.0 - 30.9 4.0 30.9 30.9 30.6 24.9 19.2 62 35.4 3.9 35.4 35.4 35.0 29.2 23.5 17.8 31.2 4.0 31.2 31.2 31.2 26.9 21.2 15.5 57 35.5 3.9 35.5 35.5 35.0 29.3 23.6 17.9 31.4 4.2 31.4 31.4 31.4 27.0 21.3 15.6 77 47.1 4.6 34.7 24.0 15.7 - - - 42.6 5.0 34.9 23.8 14.7 - - 72 41.6 4.5 37.1 30.4 23.6 16.9 - - 37.0 4.8 35.9 29.1 22.4 15.7 - 67 36.1 4.4 36.1 36.1 31.5 24.8 18.0 - 31.3 4.6 31.3 31.3 30.1 23.4 16.6 62 35.5 4.3 35.5 35.5 35.1 28.4 21.6 14.9 31.6 4.6 31.6 31.6 31.6 25.3 18.6 11.9 57 35.6 4.3 35.6 35.6 35.2 28.5 21.7 15.0 31.8 4.7 31.8 31.8 31.8 25.5 18.7 12.0 77 47.3 5.0 42.3 26.7 15.8 - - - 43.1 5.6 43.1 26.9 14.5 - - 72 41.8 4.9 39.3 31.5 23.7 15.9 - - 37.4 5.3 37.4 29.8 22.1 14.3 - 67 36.3 4.8 36.3 36.3 31.7 23.9 16.1 - 31.7 5.1 31.7 31.7 29.7 21.9 14.1 62 35.7 4.7 35.7 35.7 35.2 27.5 19.7 11.9 31.9 5.1 31.9 31.9 31.5 23.8 16.0 8.2 57 35.7 4.7 35.7 35.7 35.3 27.6 19.8 12.0 32.1 5.2 32.1 32.1 31.7 23.9 16.1 8.3 72 42.1 5.0 40.8 33.3 24.4 15.6 - - 37.9 5.4 37.9 31.6 22.6 13.7 - 67 36.5 4.9 36.5 36.5 32.6 23.8 14.9 - 32.1 5.2 32.1 32.1 30.4 21.5 12.5 62 35.9 4.8 35.9 35.9 35.7 26.8 18.0 9.1 32.4 5.2 32.4 32.4 32.2 23.2 14.2 5.3 57 36.0 4.8 36.0 36.0 35.8 26.9 18.1 9.2 32.5 5.3 32.5 32.5 32.3 23.3 14.4 5.4 72 42.4 5.1 42.4 35.1 25.2 15.2 - - 38.4 5.5 38.4 33.3 23.2 13.0 - 67 36.8 5.0 36.8 36.8 33.6 23.6 13.7 - 32.5 5.3 32.5 32.5 31.2 21.0 10.9 62 36.1 4.9 36.1 36.1 36.1 26.2 16.3 6.3 32.8 5.2 32.8 32.8 32.8 22.6 12.5 2.3 57 36.2 4.9 36.2 36.2 36.2 26.3 16.3 6.4 33.0 5.4 33.0 33.0 33.0 22.8 12.7 2.5

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

20 Johnson Controls Unitary Products

Page 19

BHZ060 (5.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1500

1750

2000

2250

2500

1500

1750

2000

2250

2500

(°F)

77 74.6 3.8 37.2 30.1 23.0 - - - 68.9 4.6 34.2 27.1 19.9 - - 72 65.7 3.9 42.0 34.9 27.8 20.6 - - 62.7 4.6 42.6 35.5 28.4 21.3 - 67 56.8 4.0 46.8 39.7 32.6 25.4 18.3 - 56.4 4.5 51.1 44.0 36.8 29.7 22.6 62 55.7 3.6 55.7 55.7 45.4 38.2 31.1 24.0 53.4 4.2 53.4 53.4 46.6 39.5 32.3 25.2 57 55.0 3.6 55.0 55.0 46.1 39.0 31.9 24.8 53.0 4.2 53.0 53.0 46.9 39.7 32.6 25.5 77 76.7 4.1 41.6 33.6 25.1 - - - 70.0 4.8 39.3 29.6 21.1 - - 72 67.6 4.2 47.6 39.2 30.7 22.3 - - 63.6 4.8 46.9 38.5 30.1 21.7 - 67 58.5 4.4 53.5 44.8 36.4 27.9 19.5 - 57.3 4.7 54.6 47.5 39.0 30.6 22.2 62 57.3 3.9 57.3 57.3 50.3 41.8 33.4 25.0 54.2 4.4 54.2 54.2 49.4 41.0 32.6 24.1 57 56.7 3.9 56.7 56.7 51.0 42.6 34.2 25.8 53.7 4.4 53.7 53.7 49.7 41.3 32.8 24.4 77 78.8 4.4 46.0 37.0 27.3 - - - 71.0 5.0 44.3 32.1 22.3 - - 72 69.5 4.6 53.2 43.4 33.7 24.0 - - 64.6 5.0 51.2 41.5 31.8 22.1 - 67 60.3 4.7 60.3 49.9 40.2 30.4 20.7 - 58.1 4.9 58.1 51.0 41.3 31.5 21.8 62 58.9 4.2 58.9 58.9 55.1 45.4 35.7 26.0 55.0 4.6 55.0 55.0 52.2 42.5 32.8 23.1 57 58.3 4.2 58.3 58.3 56.0 46.2 36.5 26.8 54.5 4.6 54.5 54.5 52.5 42.8 33.1 23.3 72 73.2 4.5 60.4 49.3 38.2 27.1 - - 66.9 5.0 57.1 46.1 35.0 23.9 - 67 63.6 4.6 63.6 58.0 45.8 34.7 23.6 - 60.2 4.9 60.2 56.5 45.4 34.3 23.3 62 62.1 4.2 62.1 62.1 60.2 49.1 38.0 27.0 57.0 4.7 57.0 57.0 55.6 44.5 33.5 22.4 57 61.4 4.1 61.4 61.4 60.3 49.2 38.1 27.0 56.5 4.6 56.5 56.5 55.5 44.4 33.4 22.3 72 77.0 4.5 67.6 55.1 42.7 30.3 - - 69.2 5.1 63.0 50.6 38.2 25.8 - 67 66.9 4.6 66.9 66.2 51.4 39.0 26.5 - 62.3 5.0 62.3 62.0 49.6 37.1 24.7 62 65.2 4.1 65.2 65.2 65.2 52.8 40.4 28.0 59.0 4.7 59.0 59.0 59.0 46.6 34.2 21.7 57 64.5 4.1 64.5 64.5 64.5 52.1 39.7 27.3 58.5 4.7 58.5 58.5 58.5 46.1 33.7 21.2

77 63.3 5.5 31.1 24.0 16.9 - - - 57.8 5.8 29.5 22.4 15.3 - - 72 59.7 5.2 43.2 36.1 29.0 21.9 - - 53.8 5.6 40.0 32.9 25.8 18.7 - 67 56.1 4.9 55.3 48.2 41.1 34.0 26.8 - 49.8 5.4 49.4 43.4 36.3 29.1 22.0 62 51.2 4.9 51.2 51.2 47.8 40.7 33.6 26.4 45.7 5.3 45.7 45.7 43.6 36.5 29.4 22.2 57 50.9 4.9 50.9 50.9 47.6 40.5 33.3 26.2 46.5 5.3 46.5 46.5 42.1 34.9 27.8 20.7 77 63.2 5.6 36.9 25.6 17.1 - - - 58.1 6.0 36.9 24.6 15.9 - - 72 59.6 5.3 46.3 37.9 29.4 21.0 - - 54.1 5.8 43.7 35.2 26.8 18.4 - 67 56.0 5.0 55.7 50.1 41.7 33.3 24.9 - 50.1 5.5 49.9 45.9 37.7 29.3 20.9 62 51.1 4.9 51.1 51.1 48.6 40.1 31.7 23.3 45.9 5.4 45.9 45.9 45.4 37.0 28.6 20.1 57 50.8 4.9 50.8 50.8 48.3 39.9 31.5 23.1 46.7 5.4 46.7 46.7 43.8 35.3 26.9 18.5 77 63.2 5.7 42.6 27.1 17.4 - - - 58.4 6.1 44.2 26.8 16.5 - - 72 59.6 5.4 49.3 39.6 29.9 20.2 - - 54.4 5.9 47.3 37.6 27.9 18.1 - 67 56.0 5.1 56.0 52.1 42.3 32.6 22.9 - 50.3 5.7 50.3 48.4 39.2 29.5 19.7 62 51.1 5.0 51.1 51.1 49.3 39.6 29.9 20.1 46.2 5.5 46.2 46.2 47.2 37.5 27.8 18.0 57 50.8 5.0 50.8 50.8 49.1 39.3 29.6 19.9 47.0 5.5 47.0 47.0 45.4 35.7 26.0 16.3 72 60.6 5.5 53.9 42.9 31.8 20.7 - - 55.6 6.0 51.3 40.6 29.5 18.4 - 67 56.9 5.3 56.9 54.9 45.0 34.0 22.9 - 51.5 5.8 51.5 50.5 41.5 30.4 19.4 62 51.9 5.2 51.9 51.9 51.0 40.0 28.9 17.8 47.3 5.7 47.3 47.3 47.8 36.7 25.6 14.5 57 51.6 5.2 51.6 51.6 50.7 39.7 28.6 17.5 48.1 5.7 48.1 48.1 47.3 36.2 25.2 14.1 72 61.5 5.7 58.5 46.1 33.7 21.3 - - 56.9 6.1 55.4 43.6 31.2 18.7 - 67 57.8 5.4 57.8 57.8 47.7 35.3 22.9 - 52.7 5.9 52.7 52.7 43.8 31.4 19.0 62 52.8 5.3 52.8 52.8 52.8 40.3 27.9 15.5 48.3 5.8 48.3 48.3 48.3 35.9 23.5 11.1 57 52.4 5.3 52.4 52.4 52.4 40.0 27.6 15.2 49.2 5.8 49.2 49.2 49.2 36.8 24.3 11.9

Net

(MBh)

333495-YTG-D-0609

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

75°F 85°F

95°F 105°F

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

(kW)

Total Input

Sensible Capacity (MBh)

Johnson Controls Unitary Products 21

Page 20

333495-YTG-D-0609

BHZ060 (5.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1500

1750

2000

2250

2500

(°F)

77 52.2 6.2 27.9 20.8 13.7 - - - 46.7 6.6 26.3 19.2 12.1 - - 72 47.9 6.1 36.8 29.7 22.6 15.5 - - 42.0 6.5 33.6 26.5 19.4 12.2 - 67 43.5 5.9 43.5 38.6 31.5 24.3 17.2 - 37.2 6.4 37.2 33.8 26.7 19.5 12.4 62 40.2 5.8 40.2 40.2 39.4 32.3 25.1 18.0 34.7 6.2 34.7 34.7 34.7 28.1 20.9 13.8 57 42.0 5.8 42.0 42.0 36.6 29.4 22.3 15.2 37.6 6.2 37.6 37.6 31.0 23.9 16.8 9.7 77 52.9 6.4 36.9 23.6 14.7 - - - 47.8 6.8 36.9 22.6 13.4 - - 72 48.5 6.2 41.1 32.6 24.2 15.8 - - 43.0 6.7 38.4 30.0 21.6 13.2 - 67 44.1 6.1 44.1 41.6 33.7 25.3 16.9 - 38.1 6.6 38.1 37.4 29.7 21.3 12.9 62 40.7 5.9 40.7 40.7 42.2 33.8 25.4 17.0 35.5 6.4 35.5 35.5 35.5 30.7 22.2 13.8 57 42.6 5.9 42.6 42.6 39.2 30.8 22.3 13.9 38.5 6.4 38.5 38.5 34.6 26.2 17.8 9.4 77 53.6 6.5 45.9 26.4 15.7 - - - 48.9 7.0 47.5 26.1 14.8 - - 72 49.2 6.4 45.3 35.6 25.8 16.1 - - 43.9 6.9 43.3 33.5 23.8 14.1 - 67 44.7 6.2 44.7 44.7 36.0 26.3 16.6 - 39.0 6.8 39.0 39.0 32.8 23.1 13.4 62 41.3 6.1 41.3 41.3 45.1 35.4 25.6 15.9 36.3 6.6 36.3 36.3 36.3 33.3 23.5 13.8 57 43.2 6.1 43.2 43.2 41.8 32.1 22.4 12.7 39.4 6.6 39.4 39.4 38.2 28.5 18.8 9.1 72 50.7 6.5 48.8 38.3 27.2 16.2 - - 45.8 7.0 45.8 36.0 25.0 13.9 - 67 46.1 6.3 46.1 46.1 37.9 26.9 15.8 - 40.7 6.9 40.7 40.7 34.4 23.3 12.3 62 42.6 6.2 42.6 42.6 44.5 33.4 22.3 11.3 37.9 6.7 37.9 37.9 37.9 30.1 19.1 8.0 57 44.6 6.2 44.6 44.6 43.9 32.8 21.7 10.7 41.0 6.7 41.0 41.0 40.4 29.4 18.3 7.2 72 52.3 6.6 52.3 41.0 28.6 16.2 - - 47.7 7.0 47.7 38.5 26.1 13.7 - 67 47.5 6.4 47.5 47.5 39.9 27.5 15.1 - 42.4 6.9 42.4 42.4 36.0 23.6 11.1 62 43.9 6.3 43.9 43.9 43.9 31.5 19.0 6.6 39.4 6.7 39.4 39.4 39.4 27.0 14.6 2.2 57 45.9 6.3 45.9 45.9 45.9 33.5 21.1 8.7 42.7 6.7 42.7 42.7 42.7 30.2 17.8 5.4

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

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

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

115°F 125°F

1. These capacities are Net Capacities.

2. These ratings include the compressor, condenser fan and supply air blower motors.

Temperature of Air on Condenser Coil

Net

Capacity

(MBh)

Total

Input

(kW)

Sensible Capacity (MBh)

22 Johnson Controls Unitary Products

Page 21

Heating Capacities

BHZ024-060

Size

(Tons)

024

(2.0)

030

(2.5)

Air Over Evaporator

Coil

CFM DB (°F

600

700

800

900

1000

750

875

1000

1125

1250

Capacity

& kW

Outdoor Temperature (°F @ 72% RH)

) -10 0 10 20 30 40 50 60

MBH 4.86 6.37 8.30 10.78 13.98 18.11 23.43 30.30

KW 1.29 1.37 1.45 1.52 1.60 1.67 1.75 1.82

MBH 2.79 4.28 6.21 8.69 11.89 16.02 21.34 28.21

KW 1.51 1.58 1.66 1.74 1.81 1.89 1.96 2.04

MBH 1.62 3.11 5.03 7.52 10.72 14.84 20.17 27.04

KW 1.68 1.76 1.83 1.91 1.98 2.06 2.13 2.21

MBH 6.05 7.55 9.48 11.96 15.16 19.29 24.61 31.48

KW 1.29 1.37 1.44 1.52 1.59 1.67 1.74 1.82

MBH 3.97 5.46 7.39 9.87 13.07 17.20 22.52 29.39

KW 1.51 1.58 1.66 1.73 1.81 1.88 1.96 2.03

MBH 2.80 4.29 6.21 8.69 11.90 16.02 21.35 28.22

KW 1.68 1.75 1.83 1.90 1.98 2.05 2.13 2.21

MBH 7.24 8.73 10.65 13.14 16.34 20.47 25.79 32.66

KW 1.29 1.36 1.44 1.51 1.59 1.66 1.74 1.81

MBH 5.15 6.64 8.56 11.05 14.25 18.38 23.70 30.57

KW 1.50 1.58 1.65 1.73 1.80 1.88 1.95 2.03

MBH 3.98 5.47 7.39 9.87 13.07 17.20 22.53 29.39

KW 1.67 1.75 1.83 1.90 1.98 2.05 2.13 2.20

MBH 8.43 9.91 11.83 14.32 17.52 21.64 26.97 33.84

KW 1.28 1.36 1.43 1.51 1.58 1.66 1.73 1.81

MBH 6.33 7.82 9.74 12.23 15.43 19.55 24.88 31.75

KW 1.50 1.57 1.65 1.72 1.80 1.87 1.95 2.02

MBH 5.15 6.65 8.57 11.05 14.25 18.38 23.71 30.57

KW 1.67 1.75 1.82 1.90 1.97 2.05 2.12 2.20

MBH 9.61 11.09 13.01 15.49 18.70 22.82 28.15 35.02

KW 1.28 1.35 1.43 1.50 1.58 1.65 1.73 1.81

MBH 7.51 9.00 10.92 13.40 16.61 20.73 26.06 32.93

KW 1.49 1.57 1.64 1.72 1.79 1.87 1.94 2.02

MBH 6.33 7.83 9.75 12.23 15.43 19.56 24.88 31.75

KW 1.67 1.74 1.82 1.89 1.97 2.04 2.12 2.19

MBH 12.14 13.95 16.07 18.55 21.46 24.87 28.85 33.52

KW 1.68 1.73 1.79 1.85 1.91 1.97 2.03 2.09

MBH 9.98 11.80 13.92 16.40 19.31 22.71 26.70 31.36

KW 1.95 2.01 2.07 2.13 2.19 2.25 2.31 2.36

MBH 9.05 10.86 12.99 15.47 18.38 21.78 25.77 30.43

KW 2.31 2.37 2.42 2.48 2.54 2.60 2.66 2.72

MBH 12.39 14.20 16.33 18.81 21.72 25.12 29.11 33.77

KW 1.67 1.73 1.79 1.85 1.91 1.97 2.02 2.08

MBH 10.24 12.05 14.17 16.66 19.57 22.97 26.96 31.62

KW 1.95 2.01 2.07 2.13 2.19 2.24 2.30 2.36

MBH 9.31 11.12 13.24 15.72 18.63 22.04 26.02 30.69

KW 2.30 2.36 2.42 2.48 2.54 2.60 2.66 2.72

MBH 12.77 14.59 16.71 19.19 22.10 25.50 29.49 34.15

KW 1.67 1.73 1.78 1.84 1.90 1.96 2.02 2.08

MBH 10.62 12.44 14.56 17.04 19.95 23.35 27.34 32.00

KW 1.95 2.00 2.06 2.12 2.18 2.24 2.30 2.36

MBH 9.69 11.50 13.62 16.11 19.02 22.42 26.40 31.07

KW 2.30 2.36 2.42 2.48 2.53 2.59 2.65 2.71

MBH 13.35 15.16 17.28 19.77 22.68 26.08 30.06 34.73

KW 1.66 1.72 1.78 1.84 1.90 1.95 2.01 2.07

MBH 11.20 13.01 15.13 17.62 20.52 23.93 27.91 32.58

KW 1.94 2.00 2.06 2.11 2.17 2.23 2.29 2.35

MBH 10.26 12.08 14.20 16.68 19.59 22.99 26.98 31.64

KW 2.29 2.35 2.41 2.47 2.53 2.59 2.64 2.70

MBH 13.73 15.55 17.67 20.15 23.06 26.46 30.45 35.11

KW 1.66 1.71 1.77 1.83 1.89 1.95 2.01 2.07

MBH 11.58 13.39 15.52 18.00 20.91 24.31 28.30 32.96

KW 1.93 1.99 2.05 2.11 2.17 2.23 2.29 2.35

MBH 10.65 12.46 14.58 17.07 19.97 23.38 27.36 32.03

KW 2.29 2.35 2.41 2.46 2.52 2.58 2.64 2.70

333495-YTG-D-0609

Johnson Controls Unitary Products 39

Page 22

333495-YTG-D-0609

BHZ024-060 (Continued)

Size

(Tons)

036

(3.0)

042

(3.5)

Air Over Evaporator

Coil

CFM DB (°F

900

1050

1200

1350

1500

1050

1225

1400

1575

1750

Capacity

& kW

Outdoor Temperature (°F @ 72% RH)

) -10 0 10 20 30 40 50 60

MBH 11.61 13.92 16.68 19.98 23.94 28.67 34.32 41.09

KW 1.98 2.15 2.32 2.49 2.65 2.82 2.99 3.16

MBH 10.65 12.96 15.72 19.02 22.98 27.71 33.37 40.14

KW 2.34 2.51 2.68 2.85 3.02 3.19 3.36 3.53

MBH 9.30 11.61 14.37 17.67 21.63 26.36 32.02 38.79

KW 2.62 2.79 2.95 3.12 3.29 3.46 3.63 3.80

MBH 11.98 14.29 17.05 20.36 24.31 29.04 34.70 41.47

KW 1.94 2.11 2.28 2.45 2.61 2.78 2.95 3.12

MBH 11.02 13.33 16.09 19.40 23.35 28.08 33.74 40.51

KW 2.30 2.47 2.64 2.81 2.98 3.15 3.32 3.49

MBH 9.67 11.98 14.74 18.05 22.00 26.73 32.39 39.16

KW 2.58 2.75 2.91 3.08 3.25 3.42 3.59 3.76

MBH 12.72 15.03 17.80 21.10 25.05 29.78 35.44 42.21

KW 1.86 2.03 2.20 2.37 2.53 2.70 2.87 3.04

MBH 11.77 14.07 16.84 20.14 24.10 28.83 34.48 41.25

KW 2.22 2.39 2.56 2.73 2.90 3.07 3.24 3.41

MBH 10.42 12.72 15.49 18.79 22.75 27.48 33.13 39.90

KW 2.50 2.67 2.83 3.00 3.17 3.34 3.51 3.68

MBH 13.10 15.41 18.17 21.47 25.43 30.16 35.81 42.58

KW 1.82 1.99 2.16 2.33 2.49 2.66 2.83 3.00

MBH 12.14 14.45 17.21 20.51 24.47 29.20 34.86 41.63

KW 2.18 2.35 2.52 2.69 2.86 3.03 3.20 3.37

MBH 10.79 13.10 15.86 19.16 23.12 27.85 33.51 40.28

KW 2.46 2.63 2.79 2.96 3.13 3.30 3.47 3.64

MBH 13.28 15.59 18.35 21.66 25.61 30.34 36.00 42.77

KW 1.80 1.97 2.14 2.31 2.47 2.64 2.81 2.98

MBH 12.32 14.63 17.40 20.70 24.65 29.38 35.04 41.81

KW 2.16 2.33 2.50 2.67 2.84 3.01 3.18 3.35

MBH 10.97 13.28 16.05 19.35 23.30 28.03 33.69 40.46

KW 2.44 2.61 2.77 2.94 3.11 3.28 3.45 3.62

MBH 14.34 17.01 20.13 23.79 28.08 33.09 38.97 45.85

KW 2.20 2.43 2.66 2.89 3.12 3.34 3.57 3.80

MBH 14.60 17.27 20.39 24.05 28.34 33.36 39.23 46.11

KW 2.72 2.95 3.18 3.41 3.63 3.86 4.09 4.32

MBH 13.11 15.77 18.90 22.56 26.84 31.86 37.74 44.62

KW 3.13 3.35 3.58 3.81 4.04 4.27 4.49 4.72

MBH 14.84 17.51 20.63 24.29 28.58 33.59 39.47 46.35

KW 2.09 2.32 2.55 2.78 3.00 3.23 3.46 3.69

MBH 15.10 17.77 20.89 24.55 28.84 33.86 39.73 46.61

KW 2.61 2.84 3.07 3.29 3.52 3.75 3.98 4.21

MBH 13.61 16.27 19.40 23.06 27.34 32.36 38.24 45.12

KW 3.01 3.24 3.47 3.70 3.93 4.15 4.38 4.61

MBH 15.34 18.01 21.13 24.79 29.08 34.09 39.97 46.85

KW 1.98 2.21 2.44 2.66 2.89 3.12 3.35 3.57

MBH 15.60 18.27 21.39 25.05 29.34 34.35 40.23 47.11

KW 2.50 2.73 2.95 3.18 3.41 3.64 3.86 4.09

MBH 14.11 16.77 19.90 23.56 27.84 32.86 38.74 45.62

KW 2.90 3.13 3.36 3.59 3.81 4.04 4.27 4.50

MBH 15.54 18.21 21.33 24.99 29.28 34.29 40.17 47.05

KW 1.93 2.16 2.39 2.62 2.85 3.07 3.30 3.53

MBH 15.80 18.47 21.59 25.25 29.54 34.55 40.43 47.31

KW 2.45 2.68 2.91 3.14 3.36 3.59 3.82 4.05

MBH 14.31 16.97 20.10 23.76 28.04 33.06 38.94 45.82

KW 2.86 3.08 3.31 3.54 3.77 4.00 4.22 4.45

MBH 15.62 18.29 21.41 25.07 29.35 34.37 40.25 47.13

KW 1.92 2.14 2.37 2.60 2.83 3.06 3.28 3.51

MBH 15.88 18.55 21.67 25.33 29.62 34.63 40.51 47.39

KW 2.43 2.66 2.89 3.12 3.35 3.57 3.80 4.03

MBH 14.39 17.05 20.18 23.84 28.12 33.14 39.02 45.90

KW 2.84 3.07 3.29 3.52 3.75 3.98 4.21 4.43

40 Johnson Controls Unitary Products

Page 23

BHZ024-060 (Continued)

Size

(Tons)

048

(4.0)

060

(5.0)

1. These Capacities are net capacities - the indoor motor heat has been added.

2. These power inputs are total power inputs - the indoor motor watts have been added.

Air Over Evaporator

Coil

CFM DB (°F

1200

1400

1600

1800

2000

1500

1750

2000

2250

2500

Capacity

& kW

Outdoor Temperature (°F @ 72% RH)

) -10 0 10 20 30 40 50 60

MBH 17.36 20.44 24.07 28.36 33.44 39.45 46.55 54.95

KW 2.47 2.63 2.78 2.93 3.08 3.23 3.39 3.54

MBH 15.59 18.66 22.29 26.58 31.66 37.67 44.78 53.18

KW 2.93 3.09 3.24 3.39 3.54 3.69 3.85 4.00

MBH 14.50 17.57 21.21 25.50 30.58 36.59 43.69 52.09

KW 3.29 3.44 3.59 3.75 3.90 4.05 4.20 4.35

MBH 17.67 20.74 24.38 28.67 33.75 39.76 46.86 55.26

KW 2.49 2.64 2.79 2.95 3.10 3.25 3.40 3.55

MBH 15.90 18.97 22.60 26.89 31.97 37.98 45.09 53.49

KW 2.95 3.10 3.25 3.41 3.56 3.71 3.86 4.01

MBH 14.81 17.88 21.52 25.81 30.89 36.90 44.00 52.40

KW 3.31 3.46 3.61 3.76 3.91 4.06 4.22 4.37

MBH 18.60 21.67 25.31 29.60 34.68 40.69 47.79 56.19

KW 2.53 2.69 2.84 2.99 3.14 3.29 3.44 3.60

MBH 16.82 19.90 23.53 27.82 32.90 38.91 46.01 54.42

KW 2.99 3.15 3.30 3.45 3.60 3.75 3.90 4.06

MBH 15.74 18.81 22.45 26.74 31.82 37.83 44.93 53.33

KW 3.35 3.50 3.65 3.81 3.96 4.11 4.26 4.41

MBH 18.91 21.98 25.62 29.91 34.99 41.00 48.10 56.50

KW 2.55 2.70 2.85 3.00 3.16 3.31 3.46 3.61

MBH 17.13 20.21 23.84 28.13 33.21 39.22 46.32 54.73

KW 3.01 3.16 3.31 3.46 3.62 3.77 3.92 4.07

MBH 16.05 19.12 22.75 27.05 32.13 38.14 45.24 53.64

KW 3.36 3.52 3.67 3.82 3.97 4.12 4.28 4.43

MBH 19.01 22.09 25.72 30.01 35.09 41.10 48.21 56.61

KW 2.55 2.70 2.86 3.01 3.16 3.31 3.46 3.62

MBH 17.24 20.31 23.94 28.24 33.32 39.32 46.43 54.83

KW 3.01 3.16 3.32 3.47 3.62 3.77 3.92 4.08

MBH 16.15 19.23 22.86 27.15 32.23 38.24 45.34 53.75

KW 3.37 3.52 3.67 3.82 3.98 4.13 4.28 4.43

MBH 24.54 28.20 32.46 37.44 43.23 49.98 57.85 67.02

KW 3.12 3.34 3.56 3.79 4.01 4.23 4.45 4.67

MBH 22.90 26.57 30.83 35.80 41.60 48.35 56.21 65.38

KW 3.56 3.78 4.00 4.22 4.44 4.66 4.89 5.11

MBH 21.74 25.40 29.67 34.64 40.43 47.18 55.05 64.22

KW 4.07 4.30 4.52 4.74 4.96 5.18 5.40 5.62

MBH 24.18 27.84 32.11 37.08 42.87 49.62 57.49 66.66

KW 3.20 3.42 3.64 3.86 4.08 4.31 4.53 4.75

MBH 22.55 26.21 30.47 35.45 41.24 47.99 55.86 65.02

KW 3.63 3.85 4.08 4.30 4.52 4.74 4.96 5.18

MBH 21.38 25.04 29.31 34.28 40.08 46.83 54.69 63.86

KW 4.15 4.37 4.59 4.82 5.04 5.26 5.48 5.70

MBH 23.78 27.44 31.71 36.68 42.47 49.23 57.09 66.26

KW 3.28 3.50 3.73 3.95 4.17 4.39 4.61 4.83

MBH 22.15 25.81 30.08 35.05 40.84 47.59 55.46 64.63

KW 3.72 3.94 4.16 4.38 4.60 4.83 5.05 5.27

MBH 20.99 24.65 28.91 33.89 39.68 46.43 54.30 63.46

KW 4.24 4.46 4.68 4.90 5.12 5.34 5.56 5.79

MBH 23.38 27.05 31.31 36.28 42.08 48.83 56.70 65.86

KW 3.37 3.59 3.81 4.03 4.25 4.48 4.70 4.92

MBH 21.75 25.41 29.68 34.65 40.44 47.20 55.06 64.23

KW 3.80 4.02 4.25 4.47 4.69 4.91 5.13 5.35

MBH 20.59 24.25 28.52 33.49 39.28 46.03 53.90 63.07

KW 4.32 4.54 4.76 4.99 5.21 5.43 5.65 5.87

MBH 22.39 26.05 30.32 35.29 41.08 47.83 55.70 64.87

KW 3.58 3.80 4.02 4.24 4.47 4.69 4.91 5.13

MBH 20.76 24.42 28.69 33.66 39.45 46.20 54.07 63.24

KW 4.02 4.24 4.46 4.68 4.90 5.12 5.34 5.57

MBH 19.59 23.26 27.52 32.49 38.29 45.04 52.91 62.07

KW 4.53 4.76 4.98 5.20 5.42 5.64 5.86 6.08

333495-YTG-D-0609

Johnson Controls Unitary Products 41

Page 24

333495-YTG-D-0609

BHZ024-060

Size

Model Unit Speed

(Tons)

Low (1) 7218260061197705---------

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Low/Medium (2) 76993628694112730610126832------

BHZ

Medium (3) 882 131 704 812 147 797 736 162 889 651 177 979 - - Medium/High (4) 971 171 773 916 188 857 851 205 939 775 219 1019 681 230 1097 High (5) ------95724998288726110527882661120 Low (1) 828110673759125771--------Low/Medium (2) 991 168 754 934 187 839 868 205 922 783 221 1003 - - -

BHZ

Medium (3) 1091 214 807 1041 234 883 983 253 958 910 269 1033 785 273 1106 Medium/High (4) 1189 269 861 1144 288 927 1091 305 994 1027 318 1061 912 316 1132 High (5) - - - 1235 347 970 1186 360 1028 1125 368 1086 1007 352 1147 Low (1) 1025158769906175856--------Low/Medium (2) 1214 237 764 1125 260 839 1034 283 913 942 307 987 - - -

BHZ

Medium (3) 1370 305 779 1276 330 846 1179 354 913 1078 377 981 971 397 1048 Medium/High (4) - - - 1416 413 872 1314 436 932 1206 454 993 1083 460 1051 High (5) ------14415309701326 538 1022 1182 521 1070 Low (1) 124122170211512457781058268853-----Low/Medium (2) 1406 299 759 1325 324 826 1242 349 893 1158 373 959 1072 396 1025

BHZ

Medium (3) 1536 376 808 1461 403 869 1384 427 928 1305 449 988 1223 468 1046 Medium/High (4) 1656 466 858 1584 492 912 1509 515 966 1430 533 1019 1344 542 1070 High (5) - - - 1687 590 955 1611 610 1004 1527 620 1051 1428 615 1097 Low (1) 13422497171250273789--------Low/Medium (2) 1596 397 817 1513 422 875 1432 447 934 1354 474 995 1276 501 1058

BHZ

Medium (3) 1705 476 858 1624 501 911 1545 526 966 1466 549 1021 1386 571 1077 Medium/High (4) 1806 561 895 1726 587 945 1646 610 995 1564 628 1046 1476 639 1096 High (5) 1898 652 929 1819 679 977 1736 698 1023 1646 709 1069 1547 706 1112 Low (1) 15803948591504420917--------Low/Medium (2) 16144198741540446931---------

BHZ

Medium (3) 1733 508 924 1663 536 976 1588 559 1026 1501 572 1072 - - Medium/High (4) 2003 737 1030 1922 746 1069 1829 746 1104 1712 728 1134 1528 659 1146 High (5) 2214 968 1104 2089 918 1121 1949 859 1136 1785 787 1148 1576 689 1154

External Static Pressure (Inch Water Gauge)

0.2 0.4 0.6 0.8 1.0

SCFM W RPM SCFM W RPM SCFM W RPM SCFM W RPM SCFM W RPM

50 Johnson Controls Unitary Products

Page 25

333495-YTG-D-0609

BHZ024-060

Size

Model Unit Speed

(Tons)

Low (1) 7218260061197705---------

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Low/Medium (2) 76993628694112730610126832------

BHZ

External Static Pressure (Inch Water Gauge)

0.2 0.4 0.6 0.8 1.0

SCFM W RPM SCFM W RPM SCFM W RPM SCFM W RPM SCFM W RPM

56 Johnson Controls Unitary Products

Page 26

333495-YTG-D-0609

Additional Static Resistance

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Model CFM Wet Indoor Coil Economizer

500 0.01 0.00 0.01 0.02 600 0.01 0.00 0.02 0.03

BHZ BHX BHQ

BHZ BHQ

BHZ BHX BHQ

BHZ BHQ

BHZ BHX BHQ

700 0.01 0.00 0.02 0.03 800 0.01 0.01 0.02 0.03

900 0.01 0.01 0.02 0.04 1000 0.02 0.01 0.02 0.04 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06

700 0.01 0.00 0.02 0.03

800 0.01 0.01 0.02 0.03

900 0.01 0.01 0.02 0.04 1000 0.02 0.01 0.02 0.04 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06 1300 0.07 0.03 0.17 -

700 0.01 0.00 0.02 0.03

800 0.01 0.01 0.02 0.03

900 0.01 0.01 0.02 0.04 1000 0.02 0.01 0.02 0.04 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06 1300 0.04 0.03 0.03 0.07 1400 0.04 0.04 0.03 0.08 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06 1300 0.04 0.03 0.03 0.07 1400 0.04 0.04 0.03 0.08 1500 0.05 0.05 0.04 0.09 1600 0.06 0.06 0.05 0.10 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06 1300 0.04 0.03 0.03 0.07 1400 0.04 0.04 0.03 0.08 1500 0.04 0.05 0.04 0.09 1600 0.04 0.06 0.05 0.10 1700 0.05 0.07 0.05 0.11 1800 0.05 0.07 0.06 0.11 1900 0.06 0.08 0.06 0.11 2000 0.07 0.08 0.07 0.12 1100 0.03 0.01 0.03 0.05 1200 0.04 0.02 0.03 0.06 1300 0.04 0.03 0.03 0.07 1400 0.04 0.04 0.03 0.08 1500 0.04 0.05 0.04 0.09 1600 0.04 0.06 0.05 0.10 1700 0.05 0.07 0.05 0.11 1800 0.05 0.07 0.06 0.11 1900 0.06 0.08 0.06 0.11 2000 0.07 0.08 0.07 0.12

1. 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.

Filter/Frame Kit Electric Heat

Johnson Controls Unitary Products 57

Page 27

333495-YTG-D-0609

Electric Heat Minimum Supply Air

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Model Voltage

BHZ 208/230-1-60 800 800 800 - - BHX

BHQ

BHZ BHQ

BHZ

BHX BHQ

BHZ

BHQ

BHZ

BHX BHQ

BHZ

BHX BHQ

Minimum Supply Air (CFM)

Heater kW

3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0

208/230-1-60 720 720 720 - - -

208/230-1-60 1000 1000 1000 1000 - 208/230-3-60 1000 1000 1000 1000 - -

460-3-60 1000 1000 1000 1000 - 208/230-1-60 1200 1200 1200 1200 - 208/230-3-60 1200 1200 1200 1200 - -

460-3-60 1200 1200 1200 1200 - 208/230-1-60 1080 1080 1080 1080 - 208/230-3-60 1080 1080 1080 1080 - -

460-3-60 1080 1080 1080 1080 - 208/230-1-60 - - 1225 1225 - 208/230-3-60 - - 1225 1225 - -

460-3-60 - - 1225 1225 - 208/230-1-60 - - 1400 1400 - 208/230-3-60 - - 1400 1400 - -

460-3-60 - - 1400 1400 - 208/230-1-60 - - 1600 1600 1600 1600 208/230-3-60 - - 1600 1600 1600 1600

460-3-60 - - 1600 1600 1600 1600 208/230-1-60 - - 1440 1440 1440 1440 208/230-3-60 - - 1440 1440 1440 1440

460-3-60 - - 1440 1440 1440 1440 208/230-1-60 - - 1750 1750 1750 1750 208/230-3-60 - - 1750 1750 1750 1750

460-3-60 - - 1750 1750 1750 1750 208/230-1-60 - - 1900 1900 1900 1900 208/230-3-60 - - 1900 1900 1900 1900

460-3-60 - - 1900 1900 1900 1900

Indoor Blower Specifications

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Model

BHZ BHX BHQ BHZ BHQ BHZ BHX BHQ BHZ BHQ BHZ BHX BHQ BHZ BHX BHQ

HP RPM Eff. SF Frame

1/2 Variable 0.8 1.0 48

3/4 Variable 0.8 1.0 48

1 Variable 0.8 1.0 48

Motor

Electric Heat Multipliers

Nominal Applied

Voltage

240

208 0.75

230 0.92 480 460 0.92 600 575 0.92

1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat capacity for heaters applied at lower voltages.

kW Capacity Multipliers

58 Johnson Controls Unitary Products

Page 28

Sound Performance

Outdoor Sound Power Levels

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

1. Rated in accordance with ARI 270 standard.

Model

BHZ 77 6474716965.55846 BHX BHQ BHZ BHQ BHZ 78 67.5 67 73 73 69 64.5 61.5 BHX BHQ BHZ BHQ BHZ 78 656772726967.563 BHX BHQ BHZ 85 70 72.5 79 79.5 76 73.5 73 BHX BHQ

Sound Rating

dB (A)

75 65.5 66.5 69 69.5 64 62 57

77 65 66.5 72 71.5 68.5 65.5 64.5

79 73 71.5 72 71 67 64.5 60

77 64.5 67 71.5 72.5 69.5 64.5 59

80 70 71 75 74 70 66 67

80 67 69 73.5 77 69 66.5 60

333495-YTG-D-0609

Octave Band Centerline Frequency (Hz)

125 250 500 1000 2000 4000 8000

Johnson Controls Unitary Products 59

Page 29

333495-YTG-D-0609

Electrical Data

BHZ024-060 Heat Pump With/Without Electric Heat

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Volt

208/230-1-60 12.8 60 20 1.2 4.1

208/230-1-60 14.7 73 23 1.2 4.1

208/230-3-60 10.4 60 16 1.2 4.1

460-3-60 4.5 31 7 0.8 2.1

208/230-1-60 15.4 83 24 1.2 6.0

208/230-3-60 11.5 77 18 1.2 6.0

460-3-60 5.1 35 8 0.8 3.0

208/230-1-60 18.6 105 29 1.2 6.0

208/230-3-60 13.4 88 21 1.2 6.0

460-3-60 6.4 39 10 0.8 3.0

208/230-1-60 21.1 113 33 1.2 6.0

208/230-3-60 16.0 120 25 1.2 6.0

460-3-60 8.3 60 13 0.8 3.0

208/230-1-60 26.2 150 41 2.3 7.6

208/230-3-60 17.9 120 28 2.3 7.6

460-3-60 9.6 70 15 1.3 3.8

Compressors

(each)

RLA LRA MCC FLA FLA Model kW Stages Amps

OD Fan

Motors

(each)

1. Minimum Circuit Ampacity.

2. Maximum Over Current Protection per standard UL 1995.

3. Fuse or HACR circuit breaker size installed at factory or field installed.

Supply Blower

Motor

None - - - 21.3 30 2NH04500506 3.8/5 1 18.1/20.8 43.9/47.3 50/50 2NH04500706 5.6/7.5 2 27.1/31.3 55.2/60.4 60/70 2NH04501006 7.5/10 2 36.1/41.7 66.4/73.4 70/80

None - - - 23.7 30 2NH04500506 3.8/5 1 18.1/20.8 46.2/49.7 50/50 2NH04500706 5.6/7.5 2 27.1/31.3 57.5/62.7 60/70 2NH04501006 7.5/10 2 36.1/41.7 68.8/75.8 70/80 2NH04501506 11.3/15 2 54.2/62.5 91.4/101.8 100/110

None - - - 18.3 25 2NH04501025 7.5/10 1 20.8/24.1 44.4/48.4 45/50 2NH04501525 11.3/15 1 31.3/36.1 57.4/63.4 60/70

None - - - 8.5 15 2NH04501046 10 1 12 23.5 25 2NH04501546 15 1 18 31 35

None - - - 26.5 35 2NH04500506 3.8/5 1 18.1/20.8 49/52.5 50/60 2NH04500706 5.6/7.5 2 27.1/31.3 60.3/65.5 70/70 2NH04501006 7.5/10 2 36.1/41.7 71.6/78.5 80/80 2NH04501506 11.3/15 2 54.2/62.5 94.2/104.6 100/110

None - - - 21.6 30 2NH04501025 7.5/10 1 20.8/24.1 47.6/51.6 50/60 2NH04501525 11.3/15 1 31.3/36.1 60.7/66.7 70/70

None - - - 10.1 15 2NH04501046 10 1 12 25.2 30 2NH04501546 15 1 18 32.7 35

None - - - 30.5 40 2NP04501006 7.5/10 2 36.1/41.7 75.6/82.5 80/90 2NP04501506 11.3/15 2 54.2/62.5 98.2/108.6 100/110

2ND04501506

None - - - 24 30 2NP04501025 7.5/10 1 20.8/24.1 50/54 60/60 2NP04501525 11.3/15 1 31.3/36.1 63/69.1 70/70

None - - - 11.8 15 2NP04501046 10 1 12 26.8 30 2NP04501546 15 1 18 34.3 35

None - - - 33.6 45 2NP04501006 7.5/10 2 36.1/41.7 78.7/85.7 90/90 2NP04501506 11.3/15 2 54.2/62.5 101.3/111.7 110/125 2NP04502006 15/20 2 72.2/83.3 123.9/137.7 125/150 2NP04502506 18.8/25 2 90.3/104.2 146.4/163.8 150/175

None - - - 27.2 35 2NP04501025 7.5/10 1 20.8/24.1 53.3/57.3 60/60 2NP04501525 11.3/15 1 31.3/36.1 66.3/72.3 70/80 2NP04502025 15/20 2 41.7/48.1 79.3/87.3 80/90 2NP04502525 18.8/25 2 52.1/60.1 92.4/102.4 100/110

None - - - 14.1 20 2NP04501046 10 1 12 29.2 30 2NP04501546 15 1 18 36.7 40 2NP04502046 20 2 24.1 44.2 45 2NP04502546 25 2 30.1 51.8 60

None - - - 42.7 60 2NP04501006 7.5/10 2 36.1/41.7 87.8/94.7 100/110 2NP04501506 11.3/15 2 54.2/62.5 110.4/120.8 125/125 2NH04502006 15/20 2 72.2/83.3 132.9/146.8 150/150 2NP04502506 18.8/25 2 90.3/104.2 155.5/172.9 175/175

None - - - 32.3 40 2NH04501025 7.5/10 1 20.8/24.1 58.3/62.3 70/70 2NH04501525 11.3/15 1 31.3/36.1 71.4/77.4 80/80 2NH04502025 15/20 2 41.7/48.1 84.4/92.4 90/100 2NH04502525 18.8/25 2 52.1/60.1 97.4/107.5 100/110

None - - - 17.1 25 2NP04501046 10 1 12 32.1 35 2NH04501546 15 1 18 39.7 40 2NH04502046 20 2 24.1 47.2 50 2NP04502546 25 2 30.1 54.7 60

Electric Heat Option

3.8/5 1 18.1/20.8 53/56.5 60/60

7.5/10 1 36.1/41.7 75.6/82.5 80/90

MCA

(Amps)

Max Fuse2/

Breaker

Size

(Amps)

60 Johnson Controls Unitary Products

Page 30

Typical BHX/BHQ/BHZ024-060 Wiring Diagrams

Typical BHX024, 048 and 060 Heat Pump 208/230-1-60 volt Wiring Diagram

333495-YTG-D-0609

Johnson Controls Unitary Products 63

Page 31

333495-YTG-D-0609

Typical BHZ024-060 Heat Pump 208/230-1-60 volt Wiring Diagram

66 Johnson Controls Unitary Products

Page 32

333495-YTG-D-0609

Typical BHZ030-060 Heat Pump 230-3-60 volt Wiring Diagram

70 Johnson Controls Unitary Products

Page 33

333495-YTG-D-0609

Typical BHZ030-060 Heat Pump 460-3-60 volt Wiring Diagram

74 Johnson Controls Unitary Products

Page 34

Weights and Dimensions

BHX, BHQ and BHZ Unit Weights

Unit 4 Point Load Weight

333495-YTG-D-0609

"D"

"A"

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

FRONT

CENTER OF

GRAVITY

UNIT

"C"

49-1/8

Model

Shipping Operating X Y A B C D

BHZ 360 355 22.25 25 96 84 81 93

BHQ 360 355 22.25 25 96 84 81 93

BHX 385 380 22.25 25 103 90 87 100 BHZ 355 350 22.25 25 96 84 81 93

BHQ 380 375 22.25 25 102 89 86 98

BHZ 395 390 22.25 25 106 92 89 102

BHQ 405 400 22.25 25 109 95 92 105

BHX 405 400 21.75 24.25 108 90 92 110 BHZ 445 440 22.25 25 120 104 101 115

BHQ 425 420 22.25 25 114 100 96 110

BHZ 490 485 22.25 25 132 115 111 127

BHQ 445 440 22.25 25 120 104 101 115

BHX 445 440 22 26 126 107 95 112 BHZ 500 495 22.25 25 135 117 113 130

BHQ 495 490 22.25 26 137 122 109 122

BHX 465 460 22 26.25 133 113 99 116

Weight (lbs.) Center of Gravity 4 Point Load Location (lbs.)

"B"

47-1/4

Unit Accessory Weights

Unit Accessory Model

Add Economizer All 45 40

Add Electric Heat

1. Weight given is for the maximum heater size available (25 kW).

BHX, BHQ and BHZ 13 12

Johnson Controls Unitary Products 75

Weight (lbs.)

Shipping Operating

Page 35

333495-YTG-D-0609

Heat Pump Unit Dimensions

HIGH VOLTAGE CONN.

7/8" DIA. KNOCKOUT

HIGH VOLTAGE CONN.

1-31/32" DIA. KNOCKOUT

LOW VOLTAGE CONN.

7/8" DIA. KNOCKOUT

SIDE SUPPLY AIR OPENING

SIDE RETURN

AIR OPENING

49-1/8

(OVERALL)

28-1/4

22-1/4

17-1/4

3-3/4

2-1/2

17-1/4

22-1/4

FRONT

28-1/4

COMPRESSOR SERVICE

ACCESS COMPARTMENT

PANEL

“A”

(OVERALL)

2-3/8

47-1/4

(OVERALL)

REFRIGERANT

CONNECTIONS

ELECTRICAL/FILTER

SERVICE ACCESS

COMPARTMENT PANEL

HIGH VOLTAGE CONN.

1-23/64" DIA. KNOCKOUT

1-1/2

4-1/2

UNIT CONDENSATE

CONNECTION 3/4" NPTF

(TRAP REQUIRED)

Heat Pump Unit Dimensions

Unit Size

024, 030

042

1. BHZ and BHQ Models.

, 036

, 048, 060 41-1/2

Dimensions

“A”

33-1/2

Heat Pump Unit Clearances

Direction

Top

Front 12 Left 24

Rear 0 Bottom

1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet.

2. Units may be installed on combustable floors made from wood or class A, B or C roof covering materials.

3. Minimum Clearance of 1inch all sides of supply air duct for the first 3 foot of duct for 20 & 25 kW., zero inches there after. For all other heaters, zero inch clearance all sides for entire length of duct.

Note: For units applied with a roof curb, the minimum clearance may be reduced from 1 inch to 1/2 inch between combustible roof curb material and this supply air duct.

Distance

(in.)

36 Right 24

Direction

Distance

(in.)

76 Johnson Controls Unitary Products

Page 36

Unit Dimensions Front and Bottom

HIGH VOLTAGE

CONN. 1-3/32"

DIA. KNOCKOUT

LOW VOLTAGE

CONN. 7/8" DIA.

KNOCKOUT

HIGH VOLTAGE

CONN. 1-31/32" x 7/8"

KNOCKOUT

8-7/8

11-7/8

19-1/4

FRONT

333495-YTG-D-0609

GAS SUPPLY 1-5/8"

DIA. KNOCKOUT (1/2"

NPTF CONNECTION)

LOW VOLTAGE

CONN. 7/8" DIA.

KNOCKOUT

CONDENSATE

DRAIN 3/4" NPTF

40-1/2

Unit Dimensions Back and Bottom

BOTTOM SUPPLY

AIR OPENING

43-1/2

*CONDENSER

26-3/4

COIL

SIDE SUPPLY

AIR OPENING

14-1/2

4-5/8

22-1/2

28-3/8

14-1/2

BACK

3-3/8

SIDE RETURN

AIR OPENING

1-3/4

* See Features for details.

Johnson Controls Unitary Products 77

28-9/16

3-1/2

1-3/4

BOTTOM RETURN

1-3/4

AIR OPENING

14-1/2

4-1/4

Page 37

333495-YTG-D-0609

Unit Typical Duct Applications

ROOF CURB

INSTALLATION

REAR DUCT

ROOF CURB

INSTALLATION

BOTTOM DUCT

Unit Typical Slab on Ground Installation

RETURN AIR

DUCT

FIELD SUPPLIED

DISCONNECT SWITCH

LOCATED TO REAR OF UNIT

TO POWER SUPPLY

SLAB ON GROUND

INSTALLATION

SUPPLY AIR

DUCT

CONTROL WIRING

TO INDOOR

THERMOSTAT

78 Johnson Controls Unitary Products

York AFFINITY BHZ030, AFFINITY BHZ042, AFFINITY BHZ060, AFFINITY BHZ048, AFFINITY BHZ036 Technical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual