Johnson Controls BUZ024, BUZ030, BUZ036, BUZ042, BUZ048 Technical Manual

333496-BTG-E-0610

TECHNICAL
GUIDE

TECHNICAL
GUIDE

ISO 9001

Certified Quality

Management System

R-410A

BUX, BUQ AND BUZ MODELS
2 - 5 TON
60 Hertz

Description

These UPG 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

333496-BTG-E-0610

Direct Drive Condenser

Fan Motor

Highly Efficient Enhanced Copper

Tube/Aluminum Fin

Indoor Coil

Highly Efficient Enhanced Copper

Tube/Aluminum Fin

Outdoor Coil

Decorative Protective Coil Guard

(See “Features” for details)

Direct Drive Blower Motor With

Slide-Out Blower Assembly

Heavy Gauge

Removable Base Rails

High-Efficiency Compressor

Rigidly Mounted

Long-Lasting

Powder Paint Finish

Low Voltage

Terminal Block

High Voltage

Terminal Block

Back And Bottom

Return Air and Supply

Air Duct Opening

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

2 Johnson Controls Unitary Products

Nomenclature

B A 024

A

UZ -F

Product Category

B = Single Package Heat Pumps

(Air Cooled)

Product Generation

A = New or Current Design
B = 2nd Generation

Factory Installed Gas Heat

A = No Electric Heat Installed

Product Identifier

UZ = R-410A, 13 SEER
UQ = R-410A, 14 SEER, 12 EER
UX = R-410A, 15 SEER

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

Voltage Code

F = 208/230-1-60
T = 208/230-3-60
W = 460-3-60

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

Nominal Cooling Capacity (MBH)

Heat Pump

333496-BTG-E-0610

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.

Johnson Controls Unitary Products 3

• 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, water­tight 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.

333496-BTG-E-0610

• 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 models utilize a decorati ve
“Wire Form” coil guard to provide impact protection
against large objects.

• 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.

• Anti Short Cycle Timer (BUZ Units Only) ­Automatically prevents the compressor from restarting for
5 minutes after cycled off.Not required if Thermostat

4 Johnson Controls Unitary Products

333496-BTG-E-0610

2ET07700224 and 2ET04700224 are used. Standard in
all BUX 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 Unitary Products in an ISO
9001 certified facility. UP 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
totally enclosed with permanently lubricated bearings and
internally protected against overload conditions.

Johnson Controls Unitary Products 5

333496-BTG-E-0610

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).

6 Johnson Controls Unitary Products

Physical Data

BUZ024-060 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

BUZ024 BUZ030 BUZ036 BUZ042 BUZ048 BUZ060

22.9 29.7 36.0 41.3 47.2 57.5

Models

333496-BTG-E-0610

Johnson Controls Unitary Products 7

333496-BTG-E-0610

BUQ024-060 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) 23 28.6 35.2 42 46.5 54.0
EER 12.0 12.0 12.0 12.0 12.0 12.0
SEER 14.0 14.0 14.0 14.0 14.0 14.0
Nominal CFM 800 1050 1100 1400 1400 1500
System power (KW) 1.9 2.4 2.9 3.5 3.9 4.5
Refrigerant type R410A R410A R410A R410A R410A R410A
Refrigerant charge (lb-oz) 7-12 9-12 9-10 12-8 11-12 13-12

ARI HEATING PERFORMANCE

47°F Capacity Rating (Mbh) 20 27.3 33.0 40.0 46.0 53.0
System Power (Kw/COP) 3.3 3.3 3.3 3.1 3.3 3.3
17°F Capacity Rating (Mbh) 11.1 15.5 18.2 20.4 21.8 29.8
System Power (Kw/COP) 2.1 2.2 2.2 2.1 2.1 2.2
HSPF (BTU/Watts-hr.) 8.0 8.0 8.0 8.0 8.0 8.0

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.) 355 375 400 420 440 490

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 2 2 2 2 3
Fins per inch 20 20 20 20 20 13
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8 3/8
Refrigerant control TXV TXV TXV TXV TXV TXV

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 4.38 4.38 4.38 5.63 5.63 5.63
Rows 3 3 3 3 3 3
Fins per inch 15 15 15 16 16 13
Tube diameter 3/8 3/8 3/8 3/8 3/8 3/8
Refrigerant control TXV TXV TXV TXV TXV 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 1 1 1 1 1 1
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

BUQ024 BUQ030 BUQ036 BUQ042 BUQ048 BUQ060

23.3 29.4 35.9 43.4 47.4 54.5

Models

8 Johnson Controls Unitary Products

BUX024-060 Physical Data

Component

Nominal Tonnage 2.0 3.0 4.0 5.0

ARI COOLING PERFORMANCE

Gross Capacity @ ARI A point
(Mbh)

ARI net capacity (Mbh) 24.4 34.4 47.0 57.0
EER 12.0 11.5 11.3 11.0
SEER 16 15 15 14.5
Nominal CFM 800 1200 1600 1700
System power (KW) 2.0 3.0 4.2 5.2
Refrigerant type R410A R410A R410A R410A
Refrigerant charge (lb-oz) 7-10 10-4 12-4 12-0

ARI HEATING PERFORMANCE

47°F Capacity Rating (Mbh) 19.8 33.0 45.0 55.0
System Power (Kw/COP) 3.5 3.1 3.0 3.1
17°F Capacity Rating (Mbh) 11.1 18.9 27.2 32.4
System Power (Kw/COP) 2.1 2.0 2.1 2.1
HSPF (BTU/Watts-hr.) 8.0 8.0 8.0 8.0

DIMENSIONS (inches)

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

OPERATING WT. (lbs.) 350 400 440 460

COMPRESSORS

Type Scroll 2-spd Scroll 2-spd Scroll 2-spd Scroll 2-spd
Quantity 1 1 1 1

CONDENSER COIL DATA

Face area (Sq. Ft.) 12.9 12.9 16.4 16.4
Rows 1 2 2 2
Fins per inch 20 20 20 20
Tube diameter (in.) 3/8 3/8 3/8 3/8
Refrigerant control Orifice TXV TXV TXV

EVAPORATOR COIL DATA

Face area (Sq. Ft.) 4.38 4.38 5.63 5.63
Rows 3 3 3 3
Fins per inch 15 15 16 16
Tube diameter 3/8 3/8 3/8 3/8
Refrigerant control TXV TXV TXV TXV

CONDENSER FAN DATA

Quantity of fans 1 1 1 1
Fan diameter (Inch) 22 22 22 22
Type Prop Prop Prop Prop
Drive type Direct Direct Direct Direct
Quantity of motors 1 1 1 1
Motor HP each 1/3 1/3 1/3 1/2
No. speeds 1 1 1 1
RPM 1100 1100 1100 1100
Nominal total CFM 2000 2400 3200 3400

DIRECT DRIVE EVAP FAN DATA

Quantity 1 1 1 1
Fan Size (Inch) 10 x 8 11 x 10 11 x 10 11 x 10
Type Centrifugal Centrifugal Centrifugal Centrifugal
No. speeds 1 1 1 1
Motor HP each 1/2 3/4 3/4 1
RPM Variable Variable Variable Variable
Frame size 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

BUX024 BUX036 BUX048 BUX060

24.9 35.3 49.2 58.8

Models

333496-BTG-E-0610

Johnson Controls Unitary Products 9

333496-BTG-E-0610

BUZ, BUQ and BUX 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

BUZ 208/230-1-60 187 252 125

BUX, BUQ 208/230-1-60 187 252 115

BUZ
BUQ

BUZ

BUX
BUQ

BUZ
BUQ

BUZ

BUX
BUQ

BUZ

BUX
BUQ

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

10 Johnson Controls Unitary Products

Capacity Performance

BUZ024-060 Cooling Capacities

BUZ024 (2.0 Ton)

Air on

Evaporator Coil

CFM

600

700

800

900

1000

600

700

800

900

1000

WB

(°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

1

Input

2

(kW)

333496-BTG-E-0610

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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 11

333496-BTG-E-0610

BUZ024 (2.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

600

700

800

900

1000

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

12 Johnson Controls Unitary Products

BUZ030 (2.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

750

875

1000

1125

1250

750

875

1000

1125

1250

WB

(°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)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 13

333496-BTG-E-0610

BUZ030 (2.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

750

875

1000

1125

1250

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

14 Johnson Controls Unitary Products

BUZ036 (3.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

900

1050

1200

1350

1500

900

1050

1200

1350

1500

WB

(°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)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input
(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 15

333496-BTG-E-0610

BUZ036 (3.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

900

1050

1200

1350

1500

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

16 Johnson Controls Unitary Products

BUZ042 (3.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

1050

1225

1400

1575

1750

1050

1225

1400

1575

1750

WB

(°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)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 17

333496-BTG-E-0610

BUZ042 (3.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

1050

1225

1400

1575

1750

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

18 Johnson Controls Unitary Products

BUZ048 (4.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1200

1400

1600

1800

2000

1200

1400

1600

1800

2000

WB

(°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)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 19

333496-BTG-E-0610

BUZ048 (4.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1200

1400

1600

1800

2000

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

20 Johnson Controls Unitary Products

BUZ060 (5.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1500

1750

2000

2250

2500

1500

1750

2000

2250

2500

WB

(°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)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 21

333496-BTG-E-0610

BUZ060 (5.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1500

1750

2000

2250

2500

WB

(°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

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

22 Johnson Controls Unitary Products

BUQ024-060 Cooling Capacities

BUQ024 (2.0 Ton)

Air on

Evaporator Coil

CFM

500

600

700

800

900

1000

500

600

700

800

900

1000

WB

(°F)

77 31.5 1.3 7.0 6.0 3.8 - - - 29.1 1.6 8.9 7.8 5.5 - - ­72 28.1 1.3 13.0 10.6 8.2 5.8 - - 26.2 1.6 13.9 11.6 9.3 7.0 - ­67 24.8 1.4 19.0 15.1 12.7 10.3 7.8 - 23.4 1.6 19.0 15.4 13.1 10.8 8.4 ­62 22.9 1.3 22.9 16.5 12.6 10.2 7.8 5.4 21.5 1.6 21.5 18.2 14.3 11.9 9.6 7.3
77 32.1 1.3 10.2 7.7 5.1 - - - 29.7 1.6 11.8 9.1 6.5 - - ­72 28.7 1.4 15.8 13.3 10.7 8.2 - - 26.7 1.6 16.3 13.7 11.1 8.5 - ­67 25.3 1.4 21.5 18.9 16.4 13.8 11.2 - 23.8 1.6 20.9 18.3 15.7 13.1 10.5 ­62 23.4 1.4 23.4 19.1 16.5 14.0 11.4 8.9 22.0 1.6 22.0 19.7 17.1 14.5 11.9 9.3
57 24.0 1.3 24.0 19.4 16.9 14.3 11.8 9.2 22.5 1.6 22.5 20.0 17.4 14.8 12.2 9.6
77 32.8 1.3 13.4 9.3 6.5 - - - 30.2 1.6 14.6 10.5 7.6 - - ­72 29.3 1.4 18.7 16.0 13.3 10.6 - - 27.3 1.6 18.7 15.9 13.0 10.1 - ­67 25.8 1.4 23.9 22.8 20.1 17.4 14.7 - 24.3 1.6 22.9 21.2 18.3 15.5 12.6 ­62 23.8 1.4 23.8 21.7 20.4 17.7 15.0 12.3 22.4 1.6 22.4 21.3 20.0 17.1 14.2 11.3
57 24.5 1.4 24.5 22.2 20.8 18.1 15.4 12.7 22.9 1.6 22.9 21.7 20.3 17.5 14.6 11.7
77 33.4 1.4 16.6 10.9 7.8 - - - 30.8 1.6 17.5 11.9 8.7 - - ­72 29.9 1.4 21.5 18.6 15.8 13.0 - - 27.8 1.6 21.1 18.0 14.8 11.7 - ­67 26.3 1.4 26.3 26.3 23.7 20.9 18.1 - 24.8 1.6 24.8 24.1 21.0 17.8 14.7 ­62 24.3 1.4 24.3 24.3 24.3 21.5 18.6 15.8 22.8 1.6 22.8 22.8 22.8 19.7 16.5 13.4
57 25.0 1.4 25.0 25.0 24.8 22.0 19.1 16.3 23.3 1.6 23.3 23.3 23.2 20.1 16.9 13.8
72 30.3 1.4 21.9 18.5 15.1 11.7 - - 28.1 1.6 21.9 18.4 14.8 11.3 - ­67 26.7 1.4 26.7 26.5 22.8 19.4 16.0 - 25.0 1.6 25.0 24.5 21.0 17.4 13.9 ­62 24.6 1.4 24.6 24.6 24.2 20.8 17.4 14.0 23.1 1.6 23.1 23.1 22.8 19.3 15.7 12.2
57 25.3 1.4 25.3 25.3 24.7 21.3 17.9 14.5 23.6 1.6 23.6 23.6 23.2 19.7 16.2 12.6
72 30.7 1.4 22.3 18.3 14.4 10.4 - - 28.3 1.6 22.7 18.8 14.8 10.9 - ­67 27.0 1.4 27.0 26.3 21.9 17.9 13.9 - 25.3 1.6 25.3 24.9 21.0 17.0 13.1 ­62 24.9 1.4 24.9 24.9 24.0 20.1 16.1 12.1 23.3 1.6 23.3 23.3 22.8 18.9 15.0 11.0
57 25.7 1.4 25.7 25.7 24.6 20.6 16.6 12.7 23.8 1.6 23.8 23.8 23.2 19.3 15.4 11.4

77 26.7 1.9 10.7 9.4 7.2 - - - 23.5 2.2 9.0 8.1 6.1 - - ­72 24.3 1.8 14.9 12.6 10.4 8.1 - - 21.5 2.2 13.5 11.4 9.3 7.2 - ­67 21.9 1.8 19.0 15.8 13.6 11.3 9.1 - 19.6 2.1 18.1 14.7 12.5 10.3 8.2 ­62 20.2 1.9 20.2 19.9 15.9 13.7 11.4 9.2 18.2 2.1 18.2 18.0 14.2 12.1 10.0 7.8
77 27.2 1.9 13.3 10.6 8.0 - - - 24.2 2.2 12.0 9.5 6.9 - - ­72 24.8 1.8 16.8 14.2 11.5 8.9 - - 22.1 2.1 15.6 13.1 10.5 8.0 - ­67 22.3 1.8 20.4 17.8 15.1 12.4 9.8 - 20.1 2.1 19.2 16.6 14.1 11.6 9.0 ­62 20.6 1.9 20.6 20.4 17.7 15.1 12.4 9.8 18.7 2.1 18.7 18.6 16.1 13.5 11.0 8.4
57 20.9 1.8 20.9 20.7 18.0 15.4 12.7 10.0 19.1 2.1 19.1 19.0 16.4 13.9 11.3 8.8
77 27.7 1.9 15.8 11.8 8.8 - - - 24.8 2.2 15.1 10.8 7.7 - - ­72 25.2 1.8 18.8 15.8 12.7 9.7 - - 22.8 2.1 17.7 14.7 11.7 8.8 - ­67 22.8 1.8 21.8 19.7 16.6 13.6 10.5 - 20.7 2.1 20.2 18.6 15.7 12.8 9.8 ­62 21.0 1.8 21.0 20.9 19.6 16.5 13.4 10.4 19.3 2.1 19.3 19.2 17.9 15.0 12.0 9.0
57 21.3 1.8 21.3 21.2 19.8 16.8 13.7 10.7 19.7 2.1 19.7 19.6 18.3 15.3 12.4 9.4
77 28.3 1.9 18.4 13.1 9.6 - - - 25.5 2.1 18.2 12.2 8.5 - - ­72 25.7 1.8 20.8 17.3 13.9 10.4 - - 23.4 2.1 19.7 16.3 12.9 9.6 - ­67 23.2 1.8 23.2 21.6 18.2 14.7 11.3 - 21.3 2.1 21.3 20.5 17.4 14.0 10.6 ­62 21.4 1.8 21.4 21.4 21.4 17.9 14.5 11.0 19.8 2.1 19.8 19.8 19.8 16.4 13.0 9.6
57 21.7 1.8 21.7 21.7 21.7 18.2 14.8 11.3 20.2 2.1 20.2 20.2 20.2 16.8 13.4 10.0
72 25.9 1.8 22.0 18.3 14.6 10.9 - - 23.4 2.1 20.9 17.3 13.6 10.0 - ­67 23.3 1.8 23.3 22.6 19.1 15.4 11.8 - 21.3 2.1 21.3 20.9 18.3 14.6 11.0 ­62 21.5 1.9 21.5 21.5 21.5 17.8 14.1 10.4 19.8 2.1 19.8 19.8 19.8 16.2 12.5 8.9
57 21.8 1.8 21.8 21.8 21.8 18.1 14.5 10.8 20.3 2.1 20.3 20.3 20.3 16.6 12.9 9.3
72 26.0 1.9 23.2 19.2 15.3 11.4 - - 23.5 2.1 22.0 18.2 14.3 10.4 - ­67 23.5 1.8 23.5 23.5 20.1 16.2 12.2 - 21.4 2.1 21.4 21.4 19.2 15.3 11.3 ­62 21.6 1.9 21.6 21.6 21.6 17.7 13.8 9.9 19.9 2.1 19.9 19.9 19.9 16.0 12.0 8.1
57 21.9 1.8 21.9 21.9 21.9 18.0 14.1 10.2 20.3 2.1 20.3 20.3 20.3 16.4 12.4 8.5

Net

Capacity

(MBh)

Total

1

Input

2

(kW)

333496-BTG-E-0610

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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 23

333496-BTG-E-0610

BUQ024 (2.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

500

600

700

800

900

1000

WB

(°F)

77 20.3 2.5 7.2 6.8 5.1 - - - 17.1 2.8 6.9 5.1 4.1 - - ­72 18.8 2.5 12.2 10.2 8.2 6.2 - - 16.0 2.8 10.9 9.0 7.2 5.3 - ­67 17.2 2.4 17.2 13.7 11.4 9.4 7.4 - 14.9 2.7 14.9 12.6 10.3 8.4 6.5 ­62 16.3 2.4 16.3 16.2 12.5 10.5 8.5 6.5 14.3 2.7 14.3 14.3 10.8 8.9 7.0 5.2
77 21.1 2.5 10.8 8.3 5.9 - - - 18.1 2.8 10.6 7.2 4.8 - - ­72 19.5 2.5 14.4 11.9 9.5 7.1 - - 16.9 2.8 13.1 10.8 8.5 6.1 - ­67 17.9 2.4 17.9 15.5 13.1 10.7 8.2 - 15.7 2.7 15.7 14.4 12.1 9.8 7.4 ­62 16.9 2.4 16.9 16.8 14.4 12.0 9.5 7.1 15.1 2.7 15.1 15.1 12.7 10.4 8.1 5.7
57 17.4 2.4 17.4 17.3 14.8 12.4 9.9 7.5 15.7 2.6 15.7 15.6 13.2 10.9 8.6 6.2
77 21.9 2.5 14.4 9.8 6.7 - - - 19.0 2.8 14.2 9.2 5.6 - - ­72 20.3 2.4 16.5 13.6 10.7 7.9 - - 17.8 2.7 15.4 12.6 9.8 7.0 - ­67 18.6 2.4 18.6 17.4 14.8 12.0 9.1 - 16.5 2.7 16.5 16.3 13.9 11.1 8.3 ­62 17.6 2.4 17.6 17.5 16.3 13.4 10.6 7.7 15.9 2.6 15.9 15.9 14.7 11.9 9.1 6.3
57 18.1 2.3 18.1 18.0 16.8 13.9 11.0 8.1 16.5 2.6 16.5 16.4 15.2 12.5 9.7 6.9
77 22.7 2.4 18.0 11.3 7.4 - - - 20.0 2.7 17.8 11.3 6.4 - - ­72 21.0 2.4 18.6 15.3 12.0 8.7 - - 18.7 2.7 17.6 14.3 11.1 7.8 - ­67 19.3 2.4 19.3 19.3 16.6 13.2 9.9 - 17.4 2.6 17.4 17.4 15.8 12.5 9.2 ­62 18.2 2.3 18.2 18.2 18.2 14.9 11.6 8.3 16.6 2.6 16.6 16.6 16.6 13.4 10.1 6.9
57 18.7 2.3 18.7 18.7 18.7 15.4 12.1 8.8 17.3 2.6 17.3 17.3 17.3 14.0 10.8 7.5
72 21.0 2.4 19.8 16.3 12.7 9.0 - - 18.5 2.7 18.5 15.3 11.7 8.1 - ­67 19.3 2.4 19.3 19.3 17.5 13.8 10.2 - 17.2 2.6 17.2 17.2 16.6 13.0 9.4 ­62 18.2 2.4 18.2 18.2 18.2 14.5 10.9 7.3 16.5 2.6 16.5 16.5 16.5 12.9 9.3 5.7
57 18.7 2.3 18.7 18.7 18.7 15.1 11.4 7.8 17.2 2.6 17.2 17.2 17.2 13.5 9.9 6.3
72 20.9 2.4 20.9 17.3 13.3 9.3 - - 18.4 2.7 18.4 16.3 12.3 8.3 - ­67 19.2 2.4 19.2 19.2 18.4 14.4 10.4 - 17.1 2.6 17.1 17.1 17.1 13.5 9.5 ­62 18.2 2.4 18.2 18.2 18.2 14.2 10.2 6.3 16.4 2.6 16.4 16.4 16.4 12.4 8.4 4.5
57 18.7 2.3 18.7 18.7 18.7 14.7 10.8 6.8 17.0 2.6 17.0 17.0 17.0 13.1 9.1 5.1

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

24 Johnson Controls Unitary Products

BUQ030 (2.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

900

950

1000

1050

1125

1200

900

950

1000

1050

1125

1200

WB

(°F)

77 36.5 1.7 22.0 17.2 13.5 - - - 35.5 2.0 17.6 14.0 10.4 - - ­72 33.8 1.7 24.8 21.2 17.5 13.9 - - 32.6 1.9 22.5 18.9 15.3 11.7 - ­67 31.1 1.7 27.6 25.2 21.5 17.9 14.3 - 29.8 1.9 27.5 23.9 20.3 16.7 13.1 ­62 28.1 1.6 28.1 28.1 28.1 25.6 22.0 18.4 27.1 1.9 27.1 27.1 25.5 21.9 18.3 14.7
77 37.0 1.7 21.0 17.3 13.5 - - - 35.7 2.0 18.1 14.3 10.6 - - ­72 34.2 1.7 24.8 21.1 17.3 13.6 - - 32.9 1.9 23.1 19.4 15.6 11.9 - ­67 31.5 1.7 28.6 24.9 21.1 17.4 13.7 - 30.0 1.9 28.2 24.4 20.7 17.0 13.2 ­62 28.5 1.6 28.5 28.5 28.5 25.1 21.3 17.6 27.3 1.9 27.3 27.3 26.0 22.3 18.5 14.8
57 28.3 1.6 28.3 28.3 28.3 25.9 22.2 18.4 27.1 1.9 27.1 27.1 26.3 22.5 18.8 15.1
77 37.5 1.7 20.0 17.3 13.5 - - - 35.9 2.0 18.6 14.7 10.8 - - ­72 34.7 1.7 24.9 21.0 17.1 13.2 - - 33.1 1.9 23.8 19.9 16.0 12.1 - ­67 31.9 1.7 29.7 24.6 20.7 16.9 13.0 - 30.2 1.9 28.9 25.0 21.1 17.2 13.4 ­62 28.8 1.6 28.8 28.8 28.4 24.6 20.7 16.8 27.5 1.9 27.5 27.5 26.6 22.7 18.8 14.9
57 28.6 1.6 28.6 28.6 28.6 25.5 21.6 17.7 27.2 1.9 27.2 27.2 26.8 23.0 19.1 15.2
77 37.9 1.7 19.1 17.4 13.4 - - - 36.2 2.0 19.1 15.1 11.0 - - ­72 35.1 1.7 24.9 20.9 16.9 12.9 - - 33.3 1.9 24.4 20.3 16.3 12.3 - ­67 32.2 1.7 30.8 24.3 20.3 16.3 12.3 - 30.4 1.9 29.6 25.6 21.6 17.5 13.5 ­62 29.2 1.7 29.2 29.2 28.1 24.1 20.1 16.0 27.7 1.9 27.7 27.7 27.1 23.1 19.1 15.0
57 29.0 1.6 29.0 29.0 29.0 25.0 21.0 17.0 27.4 1.9 27.4 27.4 27.4 23.4 19.3 15.3
72 35.3 1.7 26.0 22.1 18.2 14.3 - - 33.6 1.9 25.4 21.2 16.9 12.7 - ­67 32.4 1.7 31.7 26.0 22.1 18.2 14.3 - 30.7 1.9 30.3 26.6 22.4 18.1 13.9 ­62 29.3 1.7 29.3 29.3 29.3 25.4 21.5 17.5 27.9 1.9 27.9 27.9 27.6 23.4 19.1 14.9
57 29.2 1.6 29.2 29.2 29.2 25.7 21.8 17.9 27.6 1.9 27.6 27.6 27.6 23.4 19.1 14.9
72 35.5 1.7 27.2 23.4 19.5 15.7 - - 33.9 1.9 26.5 22.0 17.5 13.0 - ­67 32.6 1.7 32.6 27.7 23.9 20.0 16.2 - 30.9 1.9 30.9 27.7 23.2 18.7 14.2 ­62 29.5 1.6 29.5 29.5 29.5 26.7 22.9 19.0 28.2 1.9 28.2 28.2 28.2 23.7 19.2 14.7
57 29.3 1.6 29.3 29.3 29.3 26.5 22.7 18.8 27.9 1.9 27.9 27.9 27.9 23.4 18.9 14.4

77 34.4 2.2 13.2 10.8 7.2 - - - 31.7 2.5 14.9 11.4 7.8 - - ­72 31.5 2.2 20.3 16.7 13.1 9.5 - - 29.1 2.4 20.4 16.8 13.2 9.6 - ­67 28.5 2.1 27.4 22.6 19.0 15.4 11.8 - 26.5 2.4 25.9 22.2 18.6 15.0 11.4 ­62 26.2 2.1 26.2 26.2 21.8 18.2 14.6 11.0 24.7 2.4 24.7 24.7 21.8 18.2 14.6 11.1
77 34.4 2.2 15.2 11.4 7.7 - - - 31.8 2.5 16.4 11.9 8.2 - - ­72 31.5 2.2 21.5 17.7 14.0 10.2 - - 29.2 2.4 21.3 17.6 13.8 10.1 - ­67 28.5 2.1 27.8 24.0 20.3 16.5 12.8 - 26.6 2.4 26.2 23.2 19.5 15.8 12.0 ­62 26.2 2.1 26.2 26.2 23.2 19.5 15.7 12.0 24.8 2.4 24.8 24.8 22.8 19.1 15.4 11.7
57 25.8 2.1 25.8 25.8 22.9 19.2 15.4 11.7 24.5 2.4 24.5 24.5 22.6 18.9 15.2 11.4
77 34.4 2.2 17.2 12.1 8.2 - - - 31.9 2.5 18.0 12.4 8.6 - - ­72 31.5 2.2 22.6 18.7 14.9 11.0 - - 29.3 2.4 22.2 18.4 14.5 10.6 - ­67 28.5 2.1 28.1 25.4 21.5 17.6 13.7 - 26.7 2.4 26.5 24.3 20.4 16.5 12.6 ­62 26.2 2.1 26.2 26.2 24.7 20.8 16.9 13.0 24.8 2.4 24.8 24.8 23.9 20.0 16.1 12.3
57 25.8 2.1 25.8 25.8 24.4 20.5 16.6 12.7 24.6 2.4 24.6 24.6 23.7 19.8 15.9 12.0
77 34.4 2.2 19.1 12.7 8.6 - - - 32.0 2.5 19.6 13.0 8.9 - - ­72 31.5 2.2 23.8 19.8 15.7 11.7 - - 29.4 2.4 23.1 19.1 15.1 11.1 - ­67 28.5 2.1 28.5 26.9 22.8 18.8 14.7 - 26.7 2.4 26.7 25.3 21.3 17.2 13.2 ­62 26.2 2.1 26.2 26.2 26.2 22.1 18.1 14.0 24.9 2.4 24.9 24.9 24.9 20.9 16.9 12.9
57 25.8 2.1 25.8 25.8 25.8 21.7 17.7 13.6 24.7 2.4 24.7 24.7 24.7 20.7 16.6 12.6
72 31.9 2.2 24.8 20.2 15.6 11.0 - - 29.7 2.4 24.1 19.7 15.3 10.9 - ­67 28.9 2.1 28.9 27.3 22.7 18.1 13.5 - 27.0 2.4 27.0 25.9 21.5 17.1 12.7 ­62 26.5 2.1 26.5 26.5 26.0 21.4 16.8 12.2 25.1 2.4 25.1 25.1 24.9 20.5 16.1 11.7
57 26.1 2.1 26.1 26.1 25.6 21.0 16.4 11.9 24.9 2.4 24.9 24.9 24.7 20.3 15.9 11.5
72 32.3 2.2 25.8 20.7 15.5 10.4 - - 29.9 2.4 25.0 20.2 15.4 10.7 - ­67 29.2 2.1 29.2 27.7 22.5 17.4 12.3 - 27.2 2.4 27.2 26.4 21.7 16.9 12.2 ­62 26.8 2.1 26.8 26.8 25.8 20.7 15.5 10.4 25.4 2.4 25.4 25.4 24.9 20.1 15.3 10.5
57 26.4 2.1 26.4 26.4 25.5 20.3 15.2 10.1 25.1 2.4 25.1 25.1 24.6 19.9 15.1 10.3

Net

(MBh)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 25

333496-BTG-E-0610

BUQ030 (2.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

900

950

1000

1050

1125

1200

WB

(°F)

77 29.0 2.7 16.6 12.1 8.5 - - - 26.3 3.0 18.9 12.7 9.2 - - ­72 26.7 2.7 20.5 16.9 13.4 9.8 - - 24.4 2.9 20.6 17.1 13.5 9.9 - ­67 24.4 2.7 24.4 21.8 18.2 14.6 11.0 - 22.4 2.9 22.4 21.4 17.8 14.2 10.7 ­62 23.2 2.7 23.2 23.2 21.8 18.3 14.7 11.1 21.7 2.9 21.7 21.7 21.7 18.3 14.8 11.2
77 29.2 2.7 17.7 12.5 8.7 - - - 26.6 3.0 19.4 13.0 9.3 - - ­72 26.9 2.7 21.2 17.4 13.7 10.0 - - 24.6 2.9 21.0 17.3 13.6 9.9 - ­67 24.6 2.7 24.6 22.4 18.7 15.0 11.3 - 22.7 2.9 22.7 21.6 17.9 14.2 10.5 ­62 23.3 2.7 23.3 23.3 22.5 18.7 15.0 11.3 21.9 2.9 21.9 21.9 21.9 18.4 14.7 11.0
57 23.2 2.7 23.2 23.2 22.4 18.6 14.9 11.2 22.0 2.9 22.0 22.0 22.0 18.4 14.7 11.0
77 29.4 2.7 18.8 12.8 9.0 - - - 26.9 3.0 19.9 13.2 9.4 - - ­72 27.1 2.7 21.8 18.0 14.1 10.2 - - 24.9 3.0 21.4 17.6 13.7 9.9 - ­67 24.8 2.7 24.8 23.1 19.2 15.4 11.5 - 22.9 2.9 22.9 21.9 18.1 14.2 10.4 ­62 23.5 2.7 23.5 23.5 23.1 19.2 15.4 11.5 22.2 2.9 22.2 22.2 22.2 18.4 14.6 10.7
57 23.4 2.7 23.4 23.4 23.0 19.1 15.3 11.4 22.2 2.9 22.2 22.2 22.2 18.4 14.6 10.8
77 29.6 2.7 20.0 13.2 9.2 - - - 27.3 3.0 20.4 13.5 9.5 - - ­72 27.3 2.7 22.5 18.5 14.5 10.5 - - 25.2 3.0 21.8 17.8 13.8 9.9 - ­67 25.0 2.7 25.0 23.7 19.7 15.7 11.7 - 23.2 2.9 23.2 22.1 18.2 14.2 10.2 ­62 23.7 2.7 23.7 23.7 23.7 19.7 15.7 11.7 22.4 2.9 22.4 22.4 22.4 18.5 14.5 10.5
57 23.6 2.7 23.6 23.6 23.6 19.6 15.6 11.6 22.5 2.9 22.5 22.5 22.5 18.5 14.5 10.6
72 27.5 2.7 23.4 19.1 14.9 10.7 - - 25.3 3.0 22.6 18.6 14.6 10.5 - ­67 25.1 2.7 25.1 24.5 20.3 16.1 11.9 - 23.2 2.9 23.2 23.1 19.2 15.1 11.1 ­62 23.8 2.7 23.8 23.8 23.8 19.6 15.4 11.2 22.5 2.9 22.5 22.5 22.5 18.7 14.7 10.6
57 23.7 2.7 23.7 23.7 23.7 19.5 15.3 11.1 22.5 2.9 22.5 22.5 22.5 18.7 14.7 10.7
72 27.6 2.7 24.2 19.8 15.4 10.9 - - 25.3 3.0 23.5 19.4 15.3 11.2 - ­67 25.2 2.7 25.2 25.2 21.0 16.5 12.1 - 23.2 2.9 23.2 23.2 20.2 16.1 12.0 ­62 23.9 2.7 23.9 23.9 23.9 19.5 15.1 10.6 22.5 2.9 22.5 22.5 22.5 18.9 14.8 10.7
57 23.8 2.7 23.8 23.8 23.8 19.4 15.0 10.5 22.5 2.9 22.5 22.5 22.5 18.9 14.8 10.8

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

26 Johnson Controls Unitary Products

BUQ036 (3.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1000

1100

1200

1300

1350

1400

1000

1100

1200

1300

1350

1400

WB

(°F)

77 44.0 2.1 20.7 16.6 12.7 - - - 42.8 2.4 20.3 16.7 12.7 - - ­72 41.1 2.1 26.9 23.0 19.2 15.4 - - 39.8 2.4 26.9 22.9 18.9 14.9 - ­67 38.2 2.1 33.1 29.5 25.7 21.8 18.0 - 36.7 2.3 33.6 29.2 25.2 21.2 17.2 ­62 33.4 2.0 33.4 33.4 30.3 26.5 22.6 18.8 32.9 2.3 32.9 32.9 29.8 25.8 21.8 17.8
77 45.1 2.1 22.0 17.8 13.5 - - - 43.5 2.4 22.0 17.7 13.3 - - ­72 42.1 2.1 28.9 24.6 20.4 16.1 - - 40.4 2.4 28.6 24.3 19.9 15.6 - ­67 39.1 2.1 35.7 31.5 27.2 23.0 18.7 - 37.3 2.3 35.2 30.9 26.5 22.2 17.8 ­62 34.2 2.0 34.2 34.2 32.2 27.9 23.7 19.4 33.4 2.3 33.4 33.4 31.4 27.0 22.7 18.3
57 35.8 2.0 35.8 35.8 33.7 29.4 25.2 20.9 34.2 2.3 34.2 34.2 32.1 27.8 23.4 19.1
77 46.2 2.1 23.4 19.0 14.3 - - - 44.2 2.4 23.7 18.7 14.0 - - ­72 43.1 2.1 30.9 26.2 21.6 16.9 - - 41.0 2.4 30.3 25.6 20.9 16.3 - ­67 40.1 2.1 38.4 33.5 28.8 24.2 19.5 - 37.9 2.3 36.8 32.5 27.9 23.2 18.5 ­62 35.1 2.0 35.1 35.1 34.1 29.4 24.7 20.1 34.0 2.3 34.0 34.0 32.9 28.2 23.6 18.9
57 36.7 2.0 36.7 36.7 35.6 30.9 26.3 21.6 34.8 2.3 34.8 34.8 33.7 29.0 24.4 19.7
77 47.3 2.1 24.7 20.2 15.1 - - - 44.9 2.4 25.5 19.7 14.7 - - ­72 44.1 2.1 32.9 27.8 22.8 17.7 - - 41.7 2.4 32.0 26.9 21.9 16.9 - ­67 41.0 2.1 41.0 35.5 30.4 25.3 20.3 - 38.4 2.3 38.4 34.2 29.2 24.2 19.2 ­62 35.9 2.0 35.9 35.9 35.9 30.9 25.8 20.7 34.5 2.3 34.5 34.5 34.5 29.5 24.5 19.4
57 37.5 2.0 37.5 37.5 37.5 32.5 27.4 22.4 35.3 2.3 35.3 35.3 35.3 30.3 25.3 20.3
72 44.3 2.1 33.7 28.5 23.4 18.2 - - 41.8 2.4 32.8 27.6 22.5 17.3 - ­67 41.2 2.1 41.2 36.4 31.2 26.0 20.9 - 38.5 2.3 38.5 35.1 29.9 24.8 19.6 ­62 36.1 2.0 36.1 36.1 36.1 30.9 25.7 20.5 34.5 2.3 34.5 34.5 34.5 29.4 24.3 19.1
57 37.7 2.0 37.7 37.7 37.7 32.5 27.3 22.2 35.4 2.3 35.4 35.4 35.4 30.2 25.1 20.0
72 44.5 2.1 34.5 29.3 24.0 18.7 - - 41.8 2.3 33.6 28.3 23.0 17.8 - ­67 41.3 2.0 41.3 37.3 32.0 26.8 21.5 - 38.6 2.3 38.6 35.9 30.7 25.4 20.1 ­62 36.2 2.0 36.2 36.2 36.2 30.9 25.6 20.4 34.6 2.3 34.6 34.6 34.6 29.3 24.1 18.8
57 37.8 2.0 37.8 37.8 37.8 32.5 27.3 22.0 35.4 2.3 35.4 35.4 35.4 30.2 24.9 19.6

77 41.7 2.7 19.9 16.8 12.6 - - - 37.8 3.0 19.9 15.7 11.6 - - ­72 38.4 2.7 27.0 22.8 18.7 14.5 - - 34.7 3.0 25.6 21.5 17.5 13.5 - ­67 35.1 2.6 34.1 28.9 24.7 20.6 16.4 - 31.7 3.0 31.2 27.4 23.4 19.4 15.3 ­62 32.4 2.6 32.4 32.4 29.2 25.1 20.9 16.7 29.6 3.0 29.6 29.6 27.1 23.0 19.0 15.0
77 42.0 2.7 22.0 17.6 13.1 - - - 38.2 3.0 22.1 16.5 12.2 - - ­72 38.7 2.7 28.4 23.9 19.5 15.0 - - 35.2 3.0 26.9 22.6 18.3 14.0 - ­67 35.4 2.6 34.7 30.3 25.8 21.4 16.9 - 32.1 3.0 31.8 28.8 24.4 20.1 15.8 ­62 32.6 2.6 32.6 32.6 30.5 26.1 21.6 17.2 30.0 3.0 30.0 30.0 28.3 23.9 19.6 15.3
57 32.7 2.6 32.7 32.7 30.6 26.1 21.7 17.3 30.0 3.0 30.0 30.0 28.3 24.0 19.7 15.3
77 42.3 2.7 24.1 18.4 13.7 - - - 38.7 3.0 24.3 17.3 12.7 - - ­72 39.0 2.6 29.7 25.0 20.3 15.6 - - 35.6 3.0 28.3 23.7 19.1 14.5 - ­67 35.6 2.6 35.3 31.6 26.9 22.2 17.5 - 32.5 3.0 32.3 30.1 25.5 20.9 16.3 ­62 32.8 2.6 32.8 32.8 31.8 27.1 22.4 17.7 30.3 3.0 30.3 30.3 29.5 24.9 20.2 15.6
57 32.9 2.6 32.9 32.9 31.8 27.1 22.4 17.7 30.4 3.0 30.4 30.4 29.5 24.9 20.3 15.7
77 42.6 2.7 26.2 19.2 14.2 - - - 39.1 3.0 26.5 18.1 13.2 - - ­72 39.2 2.6 31.0 26.1 21.1 16.1 - - 36.0 3.0 29.7 24.8 19.9 15.0 - ­67 35.9 2.6 35.9 32.9 28.0 23.0 18.0 - 32.9 3.0 32.9 31.4 26.5 21.6 16.7 ­62 33.1 2.6 33.1 33.1 33.1 28.1 23.1 18.2 30.7 3.0 30.7 30.7 30.7 25.8 20.9 16.0
57 33.1 2.6 33.1 33.1 33.1 28.1 23.2 18.2 30.7 2.9 30.7 30.7 30.7 25.8 20.9 16.0
72 39.2 2.6 31.8 26.7 21.6 16.5 - - 35.9 3.0 30.6 25.5 20.4 15.3 - ­67 35.8 2.6 35.8 33.7 28.6 23.5 18.4 - 32.8 3.0 32.8 31.8 27.3 22.2 17.1 ­62 33.0 2.6 33.0 33.0 33.0 27.9 22.8 17.7 30.6 3.0 30.6 30.6 30.6 25.5 20.5 15.4
57 33.1 2.6 33.1 33.1 33.1 28.0 22.9 17.8 30.7 2.9 30.7 30.7 30.7 25.6 20.5 15.4
72 39.2 2.6 32.6 27.4 22.1 16.8 - - 35.9 3.0 31.5 26.2 21.0 15.7 - ­67 35.8 2.6 35.8 34.5 29.3 24.0 18.8 - 32.7 3.0 32.7 32.1 28.0 22.8 17.5 ­62 33.0 2.6 33.0 33.0 33.0 27.8 22.5 17.2 30.6 2.9 30.6 30.6 30.6 25.3 20.1 14.8
57 33.1 2.6 33.1 33.1 33.1 27.8 22.5 17.3 30.6 2.9 30.6 30.6 30.6 25.4 20.1 14.9

Net

(MBh)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 27

333496-BTG-E-0610

BUQ036 (3.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1000

1100

1200

1300

1350

1400

WB

(°F)

77 33.8 3.4 20.0 14.5 10.7 - - - 29.9 3.7 20.5 13.0 9.7 - - ­72 31.1 3.4 24.1 20.3 16.4 12.5 - - 27.4 3.7 22.7 19.0 15.2 11.5 - ­67 28.3 3.3 28.3 26.0 22.0 18.2 14.3 - 24.9 3.7 24.9 24.9 20.7 17.0 13.2 ­62 26.8 3.3 26.8 26.8 24.9 21.0 17.1 13.2 24.0 3.7 24.0 24.0 22.7 18.9 15.2 11.4
77 34.5 3.4 22.2 15.4 11.2 - - - 30.7 3.7 22.7 14.5 10.2 - - ­72 31.6 3.4 25.5 21.3 17.1 12.9 - - 28.1 3.7 24.1 20.0 15.9 11.8 - ­67 28.8 3.3 28.8 27.3 23.1 18.8 14.6 - 25.5 3.7 25.5 25.5 21.7 17.6 13.5 ­62 27.3 3.3 27.3 27.3 26.0 21.8 17.6 13.4 24.7 3.7 24.7 24.7 23.8 19.7 15.6 11.5
57 27.4 3.3 27.4 27.4 26.1 21.9 17.6 13.4 24.7 3.6 24.7 24.7 23.8 19.7 15.6 11.5
77 35.1 3.4 24.5 16.2 11.7 - - - 31.5 3.7 24.9 16.0 10.7 - - ­72 32.2 3.4 26.9 22.4 17.9 13.3 - - 28.8 3.7 25.5 21.1 16.7 12.2 - ­67 29.3 3.3 29.3 28.6 24.1 19.5 15.0 - 26.2 3.7 26.2 26.2 22.6 18.2 13.8 ­62 27.8 3.3 27.8 27.8 27.2 22.6 18.1 13.6 25.3 3.7 25.3 25.3 24.8 20.4 15.9 11.5
57 27.9 3.3 27.9 27.9 27.2 22.7 18.1 13.6 25.3 3.6 25.3 25.3 24.9 20.4 16.0 11.6
77 35.7 3.4 26.8 17.1 12.2 - - - 32.2 3.7 27.0 17.5 11.1 - - ­72 32.8 3.3 28.3 23.5 18.6 13.8 - - 29.5 3.7 26.9 22.2 17.4 12.6 - ­67 29.8 3.3 29.8 29.8 25.1 20.2 15.4 - 26.8 3.7 26.8 26.8 23.6 18.8 14.1 ­62 28.3 3.3 28.3 28.3 28.3 23.4 18.6 13.7 25.9 3.7 25.9 25.9 25.9 21.1 16.3 11.5
57 28.3 3.3 28.3 28.3 28.3 23.5 18.6 13.8 26.0 3.6 26.0 26.0 26.0 21.2 16.4 11.6
72 32.7 3.3 29.3 24.3 19.3 14.2 - - 29.4 3.7 28.1 23.1 18.1 13.1 - ­67 29.8 3.3 29.8 29.8 25.9 20.9 15.9 - 26.7 3.7 26.7 26.7 24.6 19.6 14.6 ­62 28.2 3.3 28.2 28.2 28.2 23.2 18.1 13.1 25.8 3.6 25.8 25.8 25.8 20.8 15.8 10.8
57 28.3 3.3 28.3 28.3 28.3 23.2 18.2 13.1 25.8 3.6 25.8 25.8 25.8 20.8 15.8 10.8
72 32.6 3.3 30.4 25.1 19.9 14.7 - - 29.3 3.7 29.3 24.0 18.8 13.6 - ­67 29.7 3.3 29.7 29.7 26.8 21.6 16.3 - 26.6 3.7 26.6 26.6 25.6 20.3 15.1 ­62 28.1 3.3 28.1 28.1 28.1 22.9 17.7 12.4 25.7 3.6 25.7 25.7 25.7 20.5 15.2 10.0
57 28.2 3.3 28.2 28.2 28.2 22.9 17.7 12.5 25.7 3.6 25.7 25.7 25.7 20.5 15.3 10.1

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

28 Johnson Controls Unitary Products

BUQ042 (3.5 Ton)

Air on

Evaporator Coil

Capacity

CFM

1300

1400

1500

1600

1650

1700

1300

1400

1500

1600

1650

1700

WB

(°F)

77 59.3 2.4 31.0 25.8 19.7 - - - 54.6 2.8 29.6 23.9 18.0 - - ­72 54.7 2.4 40.1 34.0 27.9 21.7 - - 50.3 2.8 37.6 31.7 25.8 19.9 - ­67 50.0 2.4 49.3 42.2 36.0 29.9 23.8 - 46.0 2.8 45.6 39.5 33.6 27.7 21.7 ­62 45.6 2.4 45.6 45.6 43.8 37.6 31.5 25.3 42.0 2.8 42.0 42.0 40.6 34.7 28.8 22.9
77 58.4 2.4 30.6 25.5 19.4 - - - 54.4 2.9 30.0 24.0 18.0 - - ­72 53.9 2.4 39.7 33.6 27.5 21.4 - - 50.1 2.8 37.8 31.8 25.8 19.8 - ­67 49.3 2.4 48.8 41.7 35.6 29.4 23.3 - 45.8 2.8 45.6 39.6 33.6 27.6 21.6 ­62 45.0 2.4 45.0 45.0 43.2 37.1 30.9 24.8 41.9 2.8 41.9 41.9 40.6 34.7 28.7 22.7
57 44.9 2.4 44.9 44.9 44.7 38.6 32.5 26.4 42.1 2.8 42.1 42.1 41.7 35.7 29.7 23.7
77 57.6 2.5 30.2 25.2 19.1 - - - 54.2 2.9 30.4 24.1 18.1 - - ­72 53.1 2.5 39.3 33.2 27.1 21.0 - - 49.9 2.9 38.0 31.9 25.8 19.8 - ­67 48.6 2.5 48.3 41.1 35.1 29.0 22.9 - 45.7 2.9 45.5 39.7 33.6 27.6 21.5 ­62 44.3 2.5 44.3 44.3 42.6 36.5 30.4 24.3 41.7 2.8 41.7 41.7 40.7 34.6 28.5 22.5
57 44.2 2.5 44.2 44.2 44.1 38.0 32.0 25.9 41.9 2.8 41.9 41.9 41.7 35.6 29.6 23.5
77 56.7 2.5 29.8 24.9 18.9 - - - 54.0 2.9 30.9 24.2 18.1 - - ­72 52.3 2.5 38.8 32.8 26.7 20.7 - - 49.7 2.9 38.2 32.0 25.9 19.7 - ­67 47.9 2.5 47.9 40.6 34.6 28.5 22.5 - 45.5 2.9 45.5 39.8 33.7 27.5 21.3 ­62 43.6 2.5 43.6 43.6 42.0 35.9 29.9 23.8 41.5 2.9 41.5 41.5 40.7 34.6 28.4 22.3
57 43.5 2.5 43.5 43.5 43.5 37.5 31.4 25.4 41.7 2.9 41.7 41.7 41.7 35.6 29.4 23.3
72 53.1 2.5 40.6 34.3 28.0 21.7 - - 49.9 2.9 40.0 33.5 27.0 20.5 - ­67 48.6 2.5 48.6 42.5 36.2 29.9 23.6 - 45.6 2.9 45.6 41.6 35.1 28.6 22.1 ­62 44.3 2.5 44.3 44.3 43.4 37.1 30.8 24.5 41.7 2.9 41.7 41.7 41.3 34.8 28.3 21.8
57 44.2 2.5 44.2 44.2 44.2 37.9 31.6 25.3 41.9 2.9 41.9 41.9 41.9 35.4 28.9 22.4
72 53.8 2.5 42.3 35.8 29.2 22.6 - - 50.1 2.9 41.8 34.9 28.1 21.2 - ­67 49.3 2.5 49.3 44.5 37.8 31.2 24.6 - 45.8 2.9 45.8 43.4 36.5 29.7 22.8 ­62 44.9 2.5 44.9 44.9 44.9 38.4 31.8 25.2 41.8 2.9 41.8 41.8 41.8 35.0 28.1 21.3
57 44.8 2.5 44.8 44.8 44.8 38.3 31.7 25.1 42.0 2.9 42.0 42.0 42.0 35.2 28.3 21.5

77 50.0 3.3 28.2 22.1 16.4 - - - 45.6 3.7 30.0 21.0 15.1 - - ­72 46.0 3.3 35.1 29.4 23.7 18.1 - - 41.9 3.7 34.1 28.3 22.5 16.7 - ­67 42.0 3.2 42.0 36.8 31.1 25.4 19.7 - 38.2 3.7 38.2 35.6 29.9 24.1 18.3 ­62 38.5 3.2 38.5 38.5 37.5 31.8 26.1 20.4 35.7 3.7 35.7 35.7 35.0 29.2 23.4 17.6
77 50.4 3.3 29.5 22.6 16.7 - - - 46.4 3.7 31.0 21.5 15.5 - - ­72 46.4 3.3 35.9 30.0 24.2 18.3 - - 42.6 3.7 34.9 29.0 23.0 17.0 - ­67 42.4 3.2 42.4 37.5 31.6 25.8 19.9 - 38.8 3.7 38.8 36.4 30.5 24.6 18.6 ­62 38.8 3.2 38.8 38.8 38.1 32.2 26.4 20.5 36.3 3.6 36.3 36.3 35.7 29.7 23.8 17.8
57 39.3 3.2 39.3 39.3 38.6 32.7 26.9 21.0 36.4 3.6 36.4 36.4 36.1 30.1 24.1 18.2
77 50.8 3.3 30.7 23.0 17.0 - - - 47.1 3.7 32.1 22.0 15.8 - - ­72 46.8 3.2 36.7 30.6 24.6 18.5 - - 43.3 3.6 35.8 29.6 23.5 17.3 - ­67 42.7 3.2 42.7 38.3 32.2 26.1 20.1 - 39.5 3.6 39.5 37.3 31.2 25.0 18.9 ­62 39.1 3.2 39.1 39.1 38.8 32.7 26.7 20.6 36.9 3.6 36.9 36.9 36.4 30.3 24.1 18.0
57 39.6 3.2 39.6 39.6 39.3 33.2 27.1 21.1 37.0 3.6 37.0 37.0 36.9 30.7 24.6 18.4
77 51.2 3.3 31.9 23.5 17.3 - - - 47.9 3.6 33.1 22.5 16.1 - - ­72 47.2 3.2 37.5 31.2 25.0 18.7 - - 44.0 3.6 36.6 30.3 24.0 17.6 - ­67 43.1 3.2 43.1 39.0 32.7 26.5 20.2 - 40.1 3.6 40.1 38.1 31.8 25.5 19.1 ­62 39.4 3.2 39.4 39.4 39.4 33.2 26.9 20.7 37.5 3.6 37.5 37.5 37.2 30.8 24.5 18.2
57 39.9 3.2 39.9 39.9 39.9 33.7 27.4 21.2 37.7 3.6 37.7 37.7 37.7 31.3 25.0 18.7
72 46.7 3.3 39.4 32.7 26.0 19.3 - - 43.1 3.7 38.1 31.4 24.7 17.9 - ­67 42.7 3.2 42.7 40.6 34.0 27.3 20.6 - 39.3 3.7 39.3 38.3 32.8 26.0 19.3 ­62 39.1 3.2 39.1 39.1 39.1 32.4 25.7 19.0 36.8 3.6 36.8 36.8 36.6 29.8 23.1 16.4
57 39.6 3.2 39.6 39.6 39.6 32.9 26.2 19.5 36.9 3.6 36.9 36.9 36.9 30.1 23.4 16.7
72 46.3 3.3 41.2 34.1 27.0 19.8 - - 42.2 3.7 39.7 32.5 25.4 18.3 - ­67 42.3 3.3 42.3 42.3 35.3 28.2 21.1 - 38.5 3.7 38.5 38.5 33.7 26.6 19.5 ­62 38.7 3.2 38.7 38.7 38.7 31.6 24.5 17.3 36.0 3.7 36.0 36.0 36.0 28.8 21.7 14.6
57 39.2 3.2 39.2 39.2 39.2 32.1 25.0 17.8 36.1 3.7 36.1 36.1 36.1 29.0 21.8 14.7

Net

(MBh)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 29

333496-BTG-E-0610

BUQ042 (3.5 Ton) (Continued)

Air on

Evaporator Coil

CFM

1300

1400

1500

1600

1650

1700

WB

(°F)

77 41.2 4.2 31.8 20.0 13.9 - - - 36.8 4.6 33.5 21.6 12.6 - - ­72 37.7 4.1 33.1 27.2 21.3 15.4 - - 33.6 4.6 32.0 26.0 20.1 14.1 - ­67 34.3 4.1 34.3 34.3 28.7 22.8 16.9 - 30.5 4.6 30.5 30.5 27.5 21.5 15.6 ­62 32.9 4.1 32.9 32.9 32.5 26.6 20.7 14.8 30.1 4.5 30.1 30.1 29.9 24.0 18.0 12.0
77 42.3 4.1 32.6 20.5 14.2 - - - 38.3 4.5 34.2 21.9 13.0 - - ­72 38.8 4.1 34.0 27.9 21.8 15.8 - - 35.0 4.5 33.0 26.8 20.7 14.5 - ­67 35.3 4.1 35.3 35.3 29.4 23.4 17.3 - 31.8 4.5 31.8 31.8 28.3 22.2 16.0 ­62 33.8 4.1 33.8 33.8 33.3 27.2 21.2 15.1 31.3 4.5 31.3 31.3 30.8 24.7 18.6 12.4
57 33.5 4.1 33.5 33.5 33.5 27.5 21.4 15.4 30.7 4.5 30.7 30.7 30.7 24.9 18.7 12.6
77 43.5 4.1 33.4 21.0 14.6 - - - 39.8 4.5 34.8 22.2 13.4 - - ­72 39.9 4.1 34.8 28.6 22.4 16.1 - - 36.4 4.5 33.9 27.6 21.3 15.0 - ­67 36.3 4.0 36.3 36.3 30.2 23.9 17.7 - 33.0 4.4 33.0 33.0 29.1 22.8 16.5 ­62 34.7 4.0 34.7 34.7 34.1 27.9 21.6 15.4 32.5 4.4 32.5 32.5 31.8 25.4 19.1 12.8
57 34.5 4.0 34.5 34.5 34.5 28.2 22.0 15.8 31.9 4.4 31.9 31.9 31.9 25.7 19.4 13.1
77 44.6 4.0 34.3 21.4 14.9 - - - 41.3 4.4 35.4 22.5 13.8 - - ­72 40.9 4.0 35.7 29.3 22.9 16.5 - - 37.8 4.4 34.9 28.4 21.9 15.4 - ­67 37.2 4.0 37.2 37.2 30.9 24.5 18.1 - 34.3 4.4 34.3 34.3 30.0 23.5 17.0 ­62 35.6 4.0 35.6 35.6 34.9 28.5 22.1 15.7 33.7 4.4 33.7 33.7 32.7 26.2 19.7 13.2
57 35.4 4.0 35.4 35.4 35.4 29.0 22.5 16.1 33.1 4.4 33.1 33.1 33.1 26.6 20.1 13.6
72 39.5 4.1 36.9 30.2 23.4 16.6 - - 35.9 4.5 35.7 28.9 22.1 15.3 - ­67 35.9 4.1 35.9 35.9 31.5 24.7 18.0 - 32.6 4.5 32.6 32.6 30.3 23.4 16.6 ­62 34.4 4.1 34.4 34.4 34.1 27.3 20.5 13.7 32.1 4.5 32.1 32.1 31.5 24.7 17.9 11.1
57 34.2 4.1 34.2 34.2 34.2 27.4 20.6 13.8 31.5 4.5 31.5 31.5 31.5 24.6 17.8 11.0
72 38.1 4.2 38.1 31.0 23.8 16.7 - - 34.0 4.6 34.0 29.4 22.3 15.1 - ­67 34.7 4.1 34.7 34.7 32.1 25.0 17.9 - 30.9 4.6 30.9 30.9 30.6 23.4 16.3 ­62 33.2 4.1 33.2 33.2 33.2 26.1 18.9 11.8 30.4 4.6 30.4 30.4 30.4 23.3 16.1 9.0
57 33.0 4.1 33.0 33.0 33.0 25.8 18.7 11.5 29.8 4.6 29.8 29.8 29.8 22.7 15.5 8.4

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

30 Johnson Controls Unitary Products

BUQ048 (4.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1300

1400

1500

1600

1800

2000

1300

1400

1500

1600

1800

2000

WB

(°F)

77 63.0 2.8 29.9 24.4 19.2 - - - 59.5 3.2 29.1 23.7 18.3 - - ­72 57.9 2.7 37.3 32.2 27.1 21.9 - - 54.6 3.2 36.8 31.4 26.0 20.6 - ­67 52.9 2.7 44.7 40.0 34.9 29.7 24.6 - 49.8 3.1 44.5 39.1 33.7 28.3 22.9 ­62 48.3 2.7 48.3 48.3 42.0 36.9 31.8 26.6 45.6 3.1 45.6 45.6 41.2 35.8 30.4 25.0
77 63.7 2.8 31.2 25.6 19.9 - - - 60.1 3.2 30.5 24.7 18.9 - - ­72 58.6 2.8 39.3 33.7 28.0 22.4 - - 55.2 3.2 38.5 32.7 26.9 21.0 - ­67 53.5 2.7 47.4 41.7 36.1 30.5 24.8 - 50.3 3.2 46.5 40.6 34.8 29.0 23.2 ­62 48.8 2.7 48.8 48.8 43.5 37.9 32.2 26.6 46.0 3.1 46.0 46.0 42.5 36.7 30.9 25.1
57 48.5 2.7 48.5 48.5 46.4 40.8 35.1 29.5 46.0 3.1 46.0 46.0 44.1 38.3 32.5 26.7
77 64.4 2.9 32.5 26.8 20.6 - - - 60.7 3.3 32.0 25.7 19.5 - - ­72 59.3 2.8 41.3 35.1 29.0 22.8 - - 55.7 3.2 40.2 33.9 27.7 21.5 - ­67 54.1 2.8 50.0 43.5 37.4 31.2 25.1 - 50.8 3.2 48.4 42.2 35.9 29.7 23.4 ­62 49.4 2.7 49.4 49.4 45.0 38.9 32.7 26.6 46.5 3.1 46.5 46.5 43.9 37.6 31.4 25.1
57 49.0 2.7 49.0 49.0 48.0 41.8 35.7 29.6 46.4 3.1 46.4 46.4 45.5 39.3 33.0 26.8
77 65.2 2.9 33.8 28.0 21.3 - - - 61.3 3.3 33.4 26.7 20.1 - - ­72 59.9 2.8 43.3 36.6 30.0 23.3 - - 56.3 3.2 41.9 35.2 28.5 21.9 - ­67 54.7 2.8 52.7 45.3 38.6 32.0 25.3 - 51.3 3.2 50.3 43.7 37.0 30.3 23.7 ­62 49.9 2.8 49.9 49.9 46.5 39.9 33.2 26.6 46.9 3.2 46.9 46.9 45.2 38.5 31.9 25.2
57 49.6 2.8 49.6 49.6 49.6 42.9 36.3 29.6 46.9 3.2 46.9 46.9 46.9 40.2 33.6 26.9
72 61.1 2.9 48.1 40.4 32.8 25.2 - - 56.7 3.2 45.2 37.8 30.5 23.1 - ­67 55.7 2.8 54.7 49.9 42.3 34.6 27.0 - 51.7 3.2 51.2 46.9 39.5 32.1 24.8 ­62 50.9 2.8 50.9 50.9 49.2 41.5 33.9 26.3 47.3 3.2 47.3 47.3 46.4 39.1 31.7 24.4
57 50.5 2.8 50.5 50.5 50.5 42.9 35.3 27.6 47.3 3.2 47.3 47.3 47.3 39.9 32.6 25.2
72 62.2 2.9 52.8 44.2 35.6 27.0 - - 57.2 3.2 48.5 40.4 32.4 24.3 - ­67 56.8 2.8 56.8 54.6 45.9 37.3 28.7 - 52.2 3.2 52.2 50.0 42.0 33.9 25.9 ­62 51.8 2.8 51.8 51.8 51.8 43.2 34.6 26.0 47.7 3.2 47.7 47.7 47.7 39.6 31.6 23.5
57 51.5 2.8 51.5 51.5 51.5 42.9 34.3 25.7 47.7 3.2 47.7 47.7 47.7 39.6 31.6 23.5

77 55.9 3.7 28.3 23.0 17.4 - - - 51.0 4.2 26.9 21.4 15.8 - - ­72 51.3 3.6 36.3 30.6 25.0 19.3 - - 46.8 4.2 34.2 28.7 23.1 17.6 - ­67 46.8 3.6 44.3 38.3 32.6 26.9 21.3 - 42.7 4.1 41.5 35.9 30.4 24.8 19.3 ­62 42.8 3.6 42.8 42.8 40.4 34.7 29.0 23.4 39.0 4.1 39.0 39.0 35.9 30.4 24.8 19.3
77 56.4 3.7 29.9 23.9 17.9 - - - 51.7 4.2 29.3 22.4 16.5 - - ­72 51.8 3.6 37.7 31.7 25.7 19.7 - - 47.5 4.1 35.9 30.0 24.1 18.1 - ­67 47.2 3.6 45.5 39.5 33.5 27.5 21.5 - 43.3 4.1 42.5 37.5 31.6 25.7 19.8 ­62 43.2 3.6 43.2 43.2 41.5 35.5 29.5 23.5 39.5 4.1 39.5 39.5 37.3 31.4 25.5 19.6
57 43.5 3.6 43.5 43.5 41.9 35.9 29.9 23.9 40.3 4.1 40.3 40.3 38.5 32.6 26.6 20.7
77 56.9 3.7 31.4 24.7 18.3 - - - 52.5 4.2 31.6 23.4 17.1 - - ­72 52.2 3.6 39.1 32.7 26.4 20.1 - - 48.2 4.1 37.6 31.3 25.0 18.7 - ­67 47.6 3.6 46.7 40.8 34.5 28.1 21.8 - 43.9 4.1 43.5 39.1 32.9 26.6 20.3 ­62 43.6 3.6 43.6 43.6 42.7 36.4 30.0 23.7 40.1 4.0 40.1 40.1 38.8 32.5 26.2 19.9
57 43.8 3.6 43.8 43.8 43.1 36.7 30.4 24.0 40.9 4.0 40.9 40.9 40.0 33.7 27.4 21.1
77 57.4 3.7 33.0 25.5 18.8 - - - 53.2 4.1 34.0 24.4 17.8 - - ­72 52.7 3.6 40.5 33.8 27.1 20.4 - - 48.8 4.1 39.2 32.6 25.9 19.3 - ­67 48.0 3.6 48.0 42.1 35.4 28.7 22.0 - 44.5 4.0 44.5 40.8 34.1 27.5 20.8 ­62 44.0 3.6 44.0 44.0 43.9 37.2 30.5 23.8 40.6 4.0 40.6 40.6 40.2 33.6 26.9 20.3
57 44.2 3.6 44.2 44.2 44.2 37.5 30.9 24.2 41.5 4.0 41.5 41.5 41.5 34.8 28.2 21.5
72 52.4 3.6 42.3 35.2 28.1 21.0 - - 48.7 4.1 41.3 34.2 27.0 19.9 - ­67 47.8 3.6 47.8 43.8 36.7 29.6 22.5 - 44.3 4.0 44.3 42.0 35.6 28.4 21.3 ­62 43.8 3.6 43.8 43.8 43.7 36.6 29.6 22.5 40.5 4.0 40.5 40.5 40.3 33.2 26.0 18.9
57 44.0 3.6 44.0 44.0 44.0 36.9 29.9 22.8 41.3 4.0 41.3 41.3 41.3 34.2 27.1 19.9
72 52.2 3.6 44.1 36.6 29.1 21.7 - - 48.5 4.1 43.4 35.7 28.1 20.5 - ­67 47.6 3.6 47.6 45.5 38.0 30.5 23.0 - 44.2 4.0 44.2 43.2 37.0 29.4 21.8 ­62 43.6 3.6 43.6 43.6 43.6 36.1 28.6 21.1 40.4 4.0 40.4 40.4 40.4 32.8 25.2 17.6
57 43.8 3.6 43.8 43.8 43.8 36.3 28.9 21.4 41.2 4.0 41.2 41.2 41.2 33.6 26.0 18.4

Net

(MBh)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 31

333496-BTG-E-0610

BUQ048 (4.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1300

1400

1500

1600

1800

2000

WB

(°F)

77 46.1 4.8 25.6 19.8 14.3 - - - 41.2 5.4 25.4 17.8 12.8 - - ­72 42.4 4.7 32.1 26.7 21.2 15.8 - - 37.9 5.3 30.0 24.7 19.4 14.1 - ­67 38.6 4.7 38.6 33.6 28.2 22.7 17.3 - 34.5 5.2 34.5 31.2 25.9 20.6 15.4 ­62 35.1 4.6 35.1 35.1 31.4 26.0 20.6 15.2 31.3 5.2 31.3 31.3 26.9 21.6 16.3 11.0
77 47.1 4.7 28.7 20.9 15.1 - - - 42.4 5.3 29.0 19.5 13.8 - - ­72 43.2 4.7 34.1 28.2 22.4 16.6 - - 39.0 5.2 32.2 26.5 20.8 15.0 - ­67 39.4 4.6 39.4 35.5 29.7 23.9 18.1 - 35.5 5.1 35.5 33.5 27.8 22.1 16.3 ­62 35.9 4.6 35.9 35.9 33.1 27.3 21.5 15.7 32.2 5.1 32.2 32.2 28.9 23.2 17.5 11.7
57 37.2 4.6 37.2 37.2 35.0 29.2 23.4 17.6 34.0 5.1 34.0 34.0 31.6 25.9 20.2 14.4
77 48.0 4.7 31.9 22.1 15.9 - - - 43.6 5.2 32.5 21.2 14.7 - - ­72 44.1 4.6 36.0 29.8 23.6 17.4 - - 40.1 5.1 34.5 28.3 22.2 16.0 - ­67 40.2 4.5 40.2 37.5 31.3 25.0 18.8 - 36.5 5.0 36.5 35.8 29.7 23.5 17.3 ­62 36.6 4.5 36.6 36.6 34.9 28.6 22.4 16.2 33.1 5.0 33.1 33.1 31.0 24.8 18.6 12.4
57 37.9 4.5 37.9 37.9 36.9 30.7 24.4 18.2 35.0 5.0 35.0 35.0 33.8 27.6 21.4 15.3
77 49.0 4.6 35.0 23.3 16.7 - - - 44.8 5.1 36.1 22.8 15.6 - - ­72 45.0 4.5 38.0 31.4 24.8 18.1 - - 41.2 5.0 36.8 30.2 23.6 17.0 - ­67 41.0 4.5 41.0 39.4 32.8 26.2 19.5 - 37.5 4.9 37.5 37.5 31.5 24.9 18.3 ­62 37.3 4.4 37.3 37.3 36.6 30.0 23.3 16.7 34.0 4.9 34.0 34.0 33.0 26.4 19.7 13.1
57 38.7 4.4 38.7 38.7 38.7 32.1 25.4 18.8 36.0 4.9 36.0 36.0 36.0 29.3 22.7 16.1
72 44.9 4.5 40.3 33.1 25.9 18.8 - - 41.2 5.0 39.3 32.1 24.8 17.6 - ­67 40.9 4.5 40.9 40.2 34.4 27.2 20.0 - 37.5 4.9 37.5 37.5 33.2 26.0 18.8 ­62 37.3 4.4 37.3 37.3 36.9 29.7 22.5 15.4 34.0 4.9 34.0 34.0 33.5 26.3 19.0 11.8
57 38.6 4.4 38.6 38.6 38.6 31.5 24.3 17.1 35.9 4.9 35.9 35.9 35.9 28.7 21.5 14.3
72 44.8 4.5 42.6 34.9 27.1 19.4 - - 41.2 5.0 41.2 34.0 26.1 18.3 - ­67 40.9 4.5 40.9 40.9 36.0 28.2 20.5 - 37.5 4.9 37.5 37.5 34.9 27.1 19.2 ­62 37.2 4.4 37.2 37.2 37.2 29.5 21.7 14.0 34.0 4.9 34.0 34.0 34.0 26.2 18.3 10.5
57 38.6 4.4 38.6 38.6 38.6 30.8 23.1 15.4 35.9 4.9 35.9 35.9 35.9 28.1 20.2 12.4

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

32 Johnson Controls Unitary Products

BUQ060 (5.0 Ton)

Air on

Evaporator Coil

Capacity

CFM

1450

1500

1550

1600

1800

2000

1450

1500

1550

1600

1800

2000

WB

(°F)

77 62.5 3.4 62.5 62.5 62.5 - - - 66.3 3.8 66.3 63.1 57.3 - - ­72 59.2 3.3 59.2 59.2 59.2 59.2 - - 60.9 3.7 60.0 54.2 48.3 42.5 - ­67 55.8 3.3 54.2 48.5 42.8 37.1 31.4 - 55.6 3.7 51.1 45.3 39.4 33.6 27.7 ­62 50.0 3.2 50.0 50.0 50.0 44.5 38.8 33.1 49.6 3.6 49.6 49.6 46.5 40.7 34.8 29.0
77 65.0 3.4 65.0 65.0 65.0 - - - 67.1 3.8 69.8 63.7 57.7 - - ­72 61.4 3.3 61.4 61.4 61.4 61.4 - - 61.7 3.7 60.8 54.7 48.7 42.6 - ­67 57.8 3.3 54.5 48.5 42.6 36.6 30.6 - 56.2 3.7 51.8 45.8 39.7 33.6 27.6 ­62 51.7 3.2 51.7 51.7 49.9 43.9 37.9 32.0 50.2 3.6 50.2 50.2 46.9 40.8 34.8 28.7
57 52.8 3.2 52.8 52.8 52.8 49.9 44.0 38.0 49.8 3.6 49.8 49.8 49.8 43.8 37.7 31.6
77 67.4 3.4 67.4 67.4 67.4 - - - 67.9 3.8 67.9 64.4 58.1 - - ­72 63.6 3.3 63.6 63.6 63.6 62.6 - - 62.4 3.7 61.6 55.3 49.0 42.8 - ­67 59.8 3.3 54.8 48.6 42.3 36.0 29.8 - 56.9 3.7 52.5 46.3 40.0 33.7 27.5 ­62 53.5 3.2 53.5 53.5 49.6 43.4 37.1 30.8 50.8 3.6 50.8 50.8 47.2 40.9 34.7 28.4
57 54.6 3.2 54.6 54.6 54.6 49.9 43.6 37.3 50.4 3.6 50.4 50.4 50.4 44.1 37.9 31.6
77 69.8 3.4 69.8 69.8 69.8 - - - 68.6 3.8 68.6 65.0 58.5 - - ­72 65.8 3.3 65.8 65.8 65.8 62.4 - - 63.1 3.7 62.3 55.9 49.4 42.9 - ­67 61.8 3.3 55.1 48.6 42.1 35.5 29.0 - 57.5 3.7 53.2 46.8 40.3 33.8 27.3 ­62 55.3 3.2 55.3 55.3 49.3 42.8 36.2 29.7 51.3 3.7 51.3 51.3 47.5 41.1 34.6 28.1
57 56.3 3.2 56.3 56.3 56.3 49.8 43.2 36.7 51.0 3.6 51.0 51.0 51.0 44.5 38.0 31.6
72 68.4 3.3 68.4 68.4 68.4 65.7 - - 65.1 3.7 64.7 59.8 52.4 45.1 - ­67 64.2 3.3 60.9 52.0 44.6 37.2 29.8 - 59.3 3.7 57.2 50.1 42.8 35.4 28.1 ­62 57.4 3.2 57.4 57.4 53.3 45.9 38.5 31.1 53.0 3.7 53.0 53.0 50.5 43.1 35.8 28.5
57 58.5 3.2 58.5 58.5 58.5 51.1 43.7 36.3 52.6 3.6 52.6 52.6 52.6 45.2 37.9 30.6
72 71.0 3.3 71.0 71.0 71.0 69.1 - - 67.0 3.7 67.0 63.7 55.5 47.3 - ­67 66.6 3.3 66.6 55.5 47.2 38.9 30.7 - 61.1 3.7 61.1 53.4 45.2 37.1 28.9 ­62 59.6 3.2 59.6 59.6 57.3 49.0 40.7 32.5 54.6 3.7 54.6 54.6 53.4 45.2 37.0 28.8
57 60.6 3.2 60.6 60.6 60.6 52.4 44.1 35.8 54.2 3.6 54.2 54.2 54.2 46.0 37.8 29.6

77 70.0 4.2 31.9 25.9 19.9 - - - 59.8 4.7 28.2 22.6 16.8 - - ­72 62.7 4.1 39.9 34.0 28.0 22.0 - - 54.7 4.7 37.0 31.2 25.4 19.6 - ­67 55.4 4.1 48.0 42.0 36.0 30.0 24.1 - 49.6 4.6 45.9 39.8 34.0 28.2 22.4 ­62 49.2 4.1 49.2 49.2 42.8 36.8 30.9 24.9 44.2 4.6 44.2 44.2 39.9 34.1 28.2 22.4
77 69.2 4.2 32.6 26.5 20.4 - - - 59.6 4.7 29.5 23.2 17.2 - - ­72 61.9 4.1 40.9 34.7 28.6 22.5 - - 54.5 4.7 38.1 32.0 26.0 20.0 - ­67 54.7 4.1 49.1 43.0 36.9 30.7 24.6 - 49.4 4.6 46.6 40.9 34.9 28.9 22.9 ­62 48.6 4.1 48.6 48.6 43.8 37.7 31.6 25.4 44.1 4.6 44.1 44.1 40.9 34.9 28.9 22.9
57 46.8 4.0 46.8 46.8 43.7 37.6 31.4 25.3 43.3 4.6 43.3 43.3 41.0 35.0 29.0 23.0
77 68.3 4.2 33.4 27.1 20.8 - - - 59.4 4.7 30.7 23.8 17.6 - - ­72 61.2 4.2 41.8 35.5 29.3 23.0 - - 54.3 4.7 39.1 32.9 26.7 20.5 - ­67 54.0 4.1 50.2 43.9 37.7 31.4 25.2 - 49.3 4.6 47.4 42.0 35.8 29.6 23.4 ­62 48.0 4.1 48.0 48.0 44.8 38.5 32.3 26.0 44.0 4.6 44.0 44.0 42.0 35.8 29.6 23.4
57 46.2 4.0 46.2 46.2 44.7 38.4 32.1 25.9 43.2 4.6 43.2 43.2 42.0 35.9 29.7 23.5
77 67.5 4.2 34.1 27.7 21.3 - - - 59.2 4.7 32.0 24.4 18.0 - - ­72 60.4 4.2 42.7 36.3 29.9 23.5 - - 54.1 4.7 40.1 33.7 27.4 21.0 - ­67 53.3 4.1 51.3 44.9 38.5 32.1 25.7 - 49.1 4.6 48.1 43.0 36.7 30.3 24.0 ­62 47.4 4.1 47.4 47.4 45.8 39.4 33.0 26.6 43.8 4.6 43.8 43.8 43.0 36.7 30.3 24.0
57 45.6 4.1 45.6 45.6 45.6 39.2 32.8 26.4 43.1 4.6 43.1 43.1 43.1 36.7 30.4 24.0
72 61.7 4.2 46.3 39.0 31.8 24.5 - - 55.2 4.7 43.5 36.3 29.0 21.8 - ­67 54.5 4.1 53.5 48.2 40.9 33.6 26.4 - 50.1 4.6 49.6 46.0 38.9 31.7 24.5 ­62 48.5 4.1 48.5 48.5 47.7 40.4 33.1 25.9 44.7 4.6 44.7 44.7 44.3 37.1 29.9 22.7
57 46.7 4.1 46.7 46.7 46.7 39.4 32.1 24.9 43.9 4.6 43.9 43.9 43.9 36.7 29.5 22.3
72 63.1 4.2 49.8 41.7 33.6 25.5 - - 56.3 4.7 46.9 38.8 30.7 22.7 - ­67 55.7 4.1 55.7 51.4 43.3 35.2 27.0 - 51.1 4.6 51.1 48.9 41.2 33.1 25.1 ­62 49.5 4.1 49.5 49.5 49.5 41.4 33.3 25.2 45.6 4.6 45.6 45.6 45.6 37.5 29.4 21.4
57 47.7 4.0 47.7 47.7 47.7 39.5 31.4 23.3 44.8 4.6 44.8 44.8 44.8 36.7 28.7 20.6

Net

(MBh)

333496-BTG-E-0610

Total

1

Input

2

(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

1

Capacity

(MBh)

Total
Input

(kW)

Sensible Capacity (MBh)

2

Johnson Controls Unitary Products 33

333496-BTG-E-0610

BUQ060 (5.0 Ton) (Continued)

Air on

Evaporator Coil

CFM

1450

1500

1550

1600

1800

2000

WB

(°F)

77 49.5 5.2 24.5 19.3 13.6 - - - 39.3 5.8 24.6 15.9 10.4 - - ­72 46.6 5.2 34.2 28.5 22.8 17.1 - - 38.6 5.7 31.3 25.7 20.2 14.7 - ­67 43.8 5.1 43.8 37.7 32.0 26.3 20.6 - 38.0 5.7 38.0 35.5 30.0 24.5 18.9 ­62 39.2 5.1 39.2 39.2 37.0 31.3 25.6 19.9 34.2 5.6 34.2 34.2 34.2 28.5 23.0 17.5
77 50.0 5.2 26.3 19.9 14.0 - - - 40.3 5.8 26.0 16.6 10.8 - - ­72 47.1 5.2 35.2 29.4 23.5 17.6 - - 39.6 5.7 32.4 26.7 20.9 15.1 - ­67 44.2 5.1 44.2 38.8 32.9 27.1 21.2 - 38.9 5.6 38.9 36.8 31.0 25.2 19.4 ­62 39.6 5.1 39.6 39.6 38.1 32.2 26.3 20.4 35.0 5.6 35.0 35.0 35.0 29.4 23.7 17.9
57 39.8 5.1 39.8 39.8 38.3 32.4 26.6 20.7 36.3 5.6 36.3 36.3 35.7 29.9 24.1 18.3
77 50.4 5.2 28.1 20.5 14.4 - - - 41.4 5.8 27.4 17.2 11.2 - - ­72 47.5 5.2 36.3 30.2 24.1 18.0 - - 40.6 5.7 33.6 27.6 21.6 15.6 - ­67 44.5 5.1 44.5 40.0 33.9 27.8 21.7 - 39.8 5.6 39.8 38.0 32.0 26.0 20.0 ­62 39.9 5.1 39.9 39.9 39.2 33.1 27.0 20.9 35.8 5.6 35.8 35.8 35.8 30.3 24.3 18.3
57 40.2 5.1 40.2 40.2 39.4 33.3 27.2 21.1 37.2 5.6 37.2 37.2 36.8 30.8 24.8 18.8
77 50.8 5.2 29.9 21.1 14.8 - - - 42.5 5.7 28.8 17.8 11.5 - - ­72 47.9 5.2 37.4 31.1 24.8 18.5 - - 41.6 5.7 34.8 28.5 22.3 16.0 - ­67 44.9 5.1 44.9 41.1 34.8 28.5 22.2 - 40.7 5.6 40.7 39.2 33.0 26.7 20.5 ­62 40.3 5.1 40.3 40.3 40.3 33.9 27.6 21.3 36.7 5.6 36.7 36.7 36.7 31.2 25.0 18.7
57 40.5 5.1 40.5 40.5 40.5 34.2 27.9 21.6 38.0 5.6 38.0 38.0 38.0 31.7 25.5 19.2
72 48.7 5.2 40.7 33.5 26.3 19.2 - - 42.2 5.7 37.9 30.8 23.6 16.5 - ­67 45.7 5.1 45.7 43.8 37.0 29.8 22.7 - 41.3 5.6 41.3 41.3 35.0 27.9 20.8 ­62 41.0 5.1 41.0 41.0 41.0 33.8 26.6 19.4 37.2 5.6 37.2 37.2 37.2 30.5 23.4 16.2
57 41.2 5.1 41.2 41.2 41.2 34.1 26.9 19.7 38.5 5.6 38.5 38.5 38.5 31.4 24.3 17.2
72 49.6 5.2 44.0 35.9 27.9 19.9 - - 42.8 5.7 41.0 33.0 25.0 17.0 - ­67 46.5 5.1 46.5 46.5 39.2 31.1 23.1 - 41.9 5.6 41.9 41.9 37.1 29.1 21.1 ­62 41.7 5.1 41.7 41.7 41.7 33.6 25.6 17.6 37.7 5.6 37.7 37.7 37.7 29.7 21.7 13.7
57 41.9 5.1 41.9 41.9 41.9 33.9 25.9 17.8 39.1 5.6 39.1 39.1 39.1 31.1 23.1 15.1

Net

Capacity

(MBh)

Total

1

Input

2

(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

1

Input

2

(kW)

Sensible Capacity (MBh)

34 Johnson Controls Unitary Products

BUX024-060 Cooling Capacities

BUX024 (2.0 Ton)

Air on

Evaporator Coil

CFM

600

800

600

800

600

800

WB

(°F)

77 26.8 1.1 14.8 11.4 8.4 - - - 24.6 1.2 15.2 10.8 7.8 - - ­72 24.1 1.1 18.1 15.0 12.0 9.0 - - 22.1 1.2 17.4 14.4 11.3 8.3 - ­67 21.4 1.0 21.4 18.7 15.6 12.6 9.6 - 19.7 1.2 19.7 17.9 14.9 11.8 8.8 ­62 19.6 1.1 19.6 19.6 19.1 16.1 13.0 10.0 18.1 1.2 18.1 18.1 17.8 14.7 11.7 8.6
57 19.4 1.1 19.4 19.4 19.2 16.2 13.1 10.1 17.9 1.2 17.9 17.9 17.7 14.6 11.6 8.5
77 34.1 1.8 17.5 15.3 11.6 - - - 32.0 1.9 18.3 14.5 10.8 - - ­72 31.3 1.7 23.0 19.3 15.6 12.0 - - 29.2 1.9 22.3 18.6 14.9 11.2 - ­67 28.5 1.6 28.5 23.3 19.7 16.0 12.3 - 26.4 1.8 26.4 22.7 19.0 15.3 11.6 ­62 25.3 1.6 25.3 25.3 24.8 21.1 17.4 13.8 23.6 1.8 23.6 23.6 23.2 19.5 15.8 12.1
57 25.0 1.6 25.0 25.0 25.1 21.4 17.8 15.0 23.6 1.8 23.6 23.6 23.4 19.7 16.0 12.7

77 22.4 1.4 15.5 10.2 7.2 - - - 20.7 1.6 17.3 12.0 6.6 - - ­72 20.2 1.4 16.8 13.7 10.6 7.5 - - 18.3 1.6 16.6 13.8 9.9 6.1 - ­67 18.0 1.4 18.0 17.2 14.1 11.0 7.9 - 16.0 1.6 16.0 15.5 13.3 9.5 5.6 ­62 16.7 1.4 16.7 16.7 16.4 13.4 10.3 7.2 15.3 1.6 15.3 15.3 15.2 11.4 7.6 7.2
57 16.5 1.4 16.5 16.5 16.2 13.1 10.0 7.0 15.0 1.6 15.0 15.0 14.7 10.8 7.0 7.0
77 29.8 2.1 19.0 13.8 10.0 - - - 27.3 2.4 19.6 13.1 9.1 - - ­72 27.1 2.1 21.7 17.9 14.2 10.4 - - 24.8 2.3 20.9 17.1 13.3 9.5 - ­67 24.4 2.0 24.4 22.1 18.4 14.6 10.8 - 22.3 2.3 22.3 21.1 17.5 13.7 9.9 ­62 22.0 2.0 22.0 22.0 21.7 17.9 14.1 10.4 20.4 2.3 20.4 20.4 20.1 16.3 12.5 8.7
57 22.3 2.0 22.3 22.3 21.7 17.9 14.1 10.4 20.7 2.3 20.7 20.7 20.1 16.3 12.5 8.7

77 19.0 1.8 19.0 13.8 6.1 - - ­72 16.5 1.8 16.5 13.8 9.3 4.7 - ­67 13.9 1.8 13.9 13.9 12.5 7.9 3.4 ­62 13.9 1.8 13.9 13.9 13.9 9.4 4.8 ­57 13.5 1.9 13.5 13.5 13.1 8.6 4.0 ­77 24.8 2.6 20.1 12.4 8.3 - - ­72 22.5 2.6 20.1 16.3 12.4 8.6 - ­67 20.1 2.6 20.1 20.1 16.6 12.8 8.9 ­62 18.8 2.5 18.8 18.8 18.6 14.7 10.9 7.0
57 19.1 2.5 19.1 19.1 18.6 14.7 10.9 7.0

Net

Capacity

(MBh)

Total

1

Input

2

(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

115°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)

333496-BTG-E-0610

Total

1

Input

2

(kW)

Sensible Capacity (MBh)

Johnson Controls Unitary Products 35

333496-BTG-E-0610

BUX036 (3.0 Ton)

Air on

Evaporator Coil

CFM

900

1200

900

1200

900

1200

WB

(°F)

77 36.8 1.5 20.7 16.2 11.9 - - - 34.2 1.7 21.5 15.2 11.0 - - ­72 33.8 1.5 25.7 21.5 17.3 13.1 - - 31.0 1.8 24.7 20.5 16.3 12.1 - ­67 30.8 1.5 30.8 26.8 22.6 18.4 14.2 - 27.9 1.8 27.9 25.8 21.6 17.4 13.2 ­62 28.3 1.5 28.3 28.3 28.3 24.1 19.8 15.6 26.1 1.8 26.1 26.1 26.1 21.9 17.7 13.5
57 28.1 1.5 28.1 28.1 28.2 23.9 19.7 15.5 26.3 1.7 26.3 26.3 26.2 22.0 17.8 13.6
77 49.8 2.7 24.5 20.9 15.9 - - - 46.0 2.9 24.9 19.4 14.5 - - ­72 44.7 2.6 32.0 27.1 22.1 17.2 - - 41.5 2.8 30.9 26.0 21.0 16.0 - ­67 39.5 2.4 39.5 33.3 28.4 23.4 18.5 - 37.0 2.7 37.0 32.5 27.5 22.5 17.6 ­62 36.5 2.3 36.5 36.5 35.8 30.9 25.9 21.0 34.2 2.6 34.2 34.2 33.9 28.9 23.9 18.9
57 36.6 2.3 36.6 36.6 36.5 31.5 26.6 23.9 34.3 2.6 34.3 34.3 34.2 29.2 24.2 20.4

77 31.5 2.0 22.4 14.2 10.1 - - - 28.3 2.2 23.1 14.7 9.0 - - ­72 28.2 2.0 23.7 19.5 15.3 11.2 - - 25.3 2.3 22.8 18.5 14.3 10.1 - ­67 25.0 2.0 25.0 24.8 20.6 16.4 12.2 - 22.4 2.3 22.4 22.3 19.6 15.3 11.1 ­62 24.0 2.0 24.0 24.0 24.0 19.8 15.7 11.5 21.7 2.2 21.7 21.7 21.8 17.5 13.3 9.0
57 24.5 2.0 24.5 24.5 24.2 20.0 15.8 11.7 22.4 2.2 22.4 22.4 22.0 17.8 13.6 9.3
77 42.1 3.1 25.3 18.0 13.0 - - - 37.9 3.4 25.6 17.1 12.2 - - ­72 38.2 3.0 29.9 24.8 19.8 14.8 - - 34.6 3.4 28.5 23.6 18.7 13.8 - ­67 34.4 3.0 34.4 31.7 26.7 21.7 16.7 - 31.4 3.3 31.4 30.0 25.2 20.3 15.4 ­62 31.9 2.9 31.9 31.9 31.9 26.9 21.9 16.9 29.5 3.2 29.5 29.5 29.5 24.6 19.7 14.8
57 31.9 2.9 31.9 31.9 31.9 26.9 21.9 16.9 29.6 3.2 29.6 29.6 29.6 24.7 19.8 14.9

77 25.0 2.5 23.8 15.2 8.0 - - ­72 22.5 2.5 21.9 17.6 13.3 9.0 - ­67 19.9 2.5 19.9 19.9 18.5 14.2 9.9 ­62 19.5 2.5 19.5 19.5 19.5 15.2 10.9 6.6
57 20.4 2.5 20.4 20.4 19.9 15.6 11.3 7.0
77 33.7 3.8 25.8 16.3 11.4 - - ­72 31.0 3.7 27.1 22.3 17.5 12.7 - ­67 28.4 3.7 28.4 28.4 23.7 18.9 14.1 ­62 27.1 3.6 27.1 27.1 27.1 22.4 17.6 12.8
57 27.3 3.6 27.3 27.3 27.3 22.5 17.7 12.9

Net

Capacity

(MBh)

Total

1

Input

2

(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

115°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

1

Input

2

(kW)

Sensible Capacity (MBh)

36 Johnson Controls Unitary Products

BUX048 (4.0 Ton)

Air on

Evaporator Coil

CFM

1050

1600

1050

1600

1050

1600

WB

(°F)

77 47.4 2.2 25.0 20.4 15.4 - - - 43.6 2.4 24.5 19.1 14.1 - - ­72 42.5 2.2 31.3 26.3 21.3 16.3 - - 39.6 2.5 30.0 25.0 19.9 14.9 - ­67 37.6 2.3 37.6 32.1 27.1 22.1 17.1 - 35.5 2.6 35.5 30.8 25.8 20.8 15.8 ­62 33.3 2.5 33.3 33.3 31.9 26.9 21.9 16.9 31.0 2.8 31.0 31.0 30.1 25.1 20.0 15.0
57 34.0 2.3 34.0 34.0 33.7 28.6 23.6 18.6 32.0 2.6 32.0 32.0 31.7 26.7 21.7 16.6
77 66.1 3.9 29.2 24.8 18.0 - - - 62.6 4.1 31.5 24.3 17.4 - - ­72 60.2 3.7 41.7 34.9 28.0 21.1 - - 56.7 3.9 41.2 34.2 27.2 20.2 - ­67 54.3 3.5 54.3 44.9 38.0 31.1 24.3 - 50.8 3.8 50.8 44.0 37.0 30.0 23.1 ­62 48.4 3.6 48.4 48.4 49.4 42.5 35.6 28.7 46.5 3.9 46.5 46.5 46.5 39.5 32.6 25.6
57 53.5 3.6 53.5 53.5 48.8 41.9 35.0 32.8 50.5 3.9 50.5 50.5 46.0 39.0 32.1 27.4

77 39.9 2.7 24.0 17.8 12.7 - - - 36.8 3.1 23.8 16.4 11.6 - - ­72 36.6 2.8 28.7 23.7 18.6 13.6 - - 33.5 3.1 27.0 22.3 17.5 12.8 - ­67 33.4 2.8 33.4 29.6 24.5 19.5 14.5 - 30.1 3.1 30.1 28.1 23.4 18.7 14.0 ­62 28.8 3.1 28.8 28.8 28.2 23.2 18.1 13.1 26.6 3.4 26.6 26.6 26.1 21.3 16.6 11.9
57 30.1 2.8 30.1 30.1 29.7 24.7 19.7 14.6 27.9 3.2 27.9 27.9 27.5 22.8 18.1 13.4
77 59.0 4.2 33.8 23.9 16.8 - - - 53.4 4.6 34.7 22.5 15.2 - - ­72 53.2 4.2 40.6 33.5 26.4 19.3 - - 48.4 4.6 39.1 31.9 24.7 17.6 - ­67 47.4 4.2 47.4 43.1 36.0 29.0 21.9 - 43.5 4.6 43.5 41.3 34.3 27.1 20.0 ­62 44.7 4.2 44.7 44.7 43.7 36.6 29.5 22.4 42.1 4.5 42.1 42.1 40.3 33.2 26.0 18.8
57 47.5 4.2 47.5 47.5 43.2 36.2 29.1 22.0 44.3 4.5 44.3 44.3 40.1 33.0 25.8 18.7

77 33.8 3.4 23.6 15.0 10.5 - - ­72 30.4 3.4 25.3 20.8 16.4 12.0 - ­67 26.9 3.5 26.9 26.7 22.3 17.9 13.5 ­62 24.4 3.7 24.4 24.4 23.9 19.5 15.1 10.7
57 25.7 3.5 25.7 25.7 25.3 20.9 16.5 12.1
77 47.8 4.9 35.5 21.1 13.6 - - ­72 43.7 4.9 37.5 30.3 23.1 15.8 - ­67 39.5 5.0 39.5 39.5 32.5 25.3 18.1 ­62 39.6 4.9 39.6 39.6 37.0 29.7 22.5 15.3
57 41.2 4.9 41.2 41.2 37.0 29.8 22.6 15.4

Net

Capacity

(MBh)

Total

1

Input

2

(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

115°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)

333496-BTG-E-0610

Total

1

Input

2

(kW)

Sensible Capacity (MBh)

Johnson Controls Unitary Products 37

333496-BTG-E-0610

BUX060 (5.0 Ton)

Air on

Evaporator Coil

CFM

1200

1700

1200

1700

1200

1700

WB

(°F)

77 55.4 2.6 27.9 22.7 17.5 - - - 52.0 3.0 26.9 21.7 16.4 - - ­72 50.6 2.7 34.5 29.3 24.1 18.9 - - 47.3 3.0 33.4 28.1 22.9 17.6 - ­67 45.8 2.7 41.0 35.8 30.7 25.5 20.3 - 42.6 3.0 39.8 34.6 29.3 24.1 18.8 ­62 40.8 2.6 40.8 40.8 37.1 31.9 26.8 21.6 38.3 3.0 38.3 38.3 35.9 30.7 25.4 20.2
57 40.1 2.6 40.1 40.1 39.4 34.2 29.1 23.9 38.0 3.1 38.0 38.0 37.2 32.0 26.7 21.5
77 77.6 4.5 37.0 30.4 23.7 - - - 72.6 4.9 36.1 29.4 22.6 - - ­72 71.5 4.4 46.1 39.5 32.9 26.2 - - 66.9 4.8 45.0 38.3 31.5 24.8 - ­67 65.4 4.2 55.3 48.6 42.0 35.4 28.7 - 61.2 4.7 54.0 47.2 40.5 33.7 27.0 ­62 59.3 4.1 59.3 59.3 53.5 46.8 40.2 33.6 55.6 4.5 55.6 55.6 51.2 44.4 37.7 30.9
57 57.6 4.1 57.6 57.6 56.3 49.7 43.1 40.3 54.6 4.6 54.6 54.6 53.3 46.5 39.8 34.9

77 48.5 3.5 25.9 20.6 15.3 - - - 44.5 3.9 23.4 18.6 14.0 - - ­72 44.0 3.4 32.2 26.9 21.6 16.4 - - 40.2 3.9 29.4 24.8 20.2 15.6 - ­67 39.4 3.4 38.6 33.3 28.0 22.7 17.4 - 35.8 3.9 35.4 31.0 26.4 21.8 17.2 ­62 35.8 3.4 35.8 35.8 34.7 29.4 24.1 18.8 33.0 3.8 33.0 33.0 32.5 27.9 23.3 18.7
57 35.8 3.5 35.8 35.8 35.0 29.7 24.4 19.1 32.9 4.0 32.9 32.9 32.0 27.4 22.8 18.2
77 67.5 5.3 35.2 28.4 21.5 - - - 62.6 6.0 33.7 26.1 19.2 - - ­72 62.3 5.2 44.0 37.1 30.2 23.4 - - 57.6 5.8 42.1 35.2 28.3 21.5 - ­67 57.1 5.1 52.7 45.8 39.0 32.1 25.2 - 52.7 5.7 50.5 44.3 37.4 30.6 23.7 ­62 51.9 5.0 51.9 51.9 48.9 42.0 35.2 28.3 48.3 5.6 48.3 48.3 46.5 39.7 32.8 25.9
57 51.6 5.1 51.6 51.6 50.2 43.4 36.5 29.6 48.1 5.7 48.1 48.1 46.8 39.9 33.0 26.1

77 40.5 4.4 21.0 16.6 12.7 - - ­72 36.3 4.4 26.6 22.7 18.8 14.9 - ­67 32.2 4.3 32.2 28.8 24.9 21.0 17.1 ­62 30.2 4.3 30.2 30.2 30.2 26.3 22.4 18.5
57 30.0 4.6 30.0 30.0 29.1 25.2 21.3 17.4
77 57.7 6.7 32.1 23.8 17.0 - - ­72 53.0 6.5 40.2 33.3 26.4 19.5 - ­67 48.3 6.2 48.3 42.8 35.9 29.0 22.1 ­62 44.6 6.1 44.6 44.6 44.2 37.3 30.4 23.5
57 44.6 6.3 44.6 44.6 43.3 36.4 29.5 22.6

Net

Capacity

(MBh)

Total

1

Input

2

(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

115°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

1

Input

2

(kW)

Sensible Capacity (MBh)

38 Johnson Controls Unitary Products

Heating Capacities

BUZ024-060

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

1

& kW

2

Outdoor Temperature (°F @ 72% RH)

) -10 0 10 20 30 40 50 60

55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80

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

333496-BTG-E-0610

Johnson Controls Unitary Products 39

333496-BTG-E-0610

BUZ024-060 (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

1

& kW

2

Outdoor Temperature (°F @ 72% RH)

) -10 0 10 20 30 40 50 60

55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80

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

BUZ024-060 (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

55

1200

1400

1600

1800

2000

1500

1750

2000

2250

2500

70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80
55
70
80

Capacity

1

& kW

2

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

333496-BTG-E-0610

Johnson Controls Unitary Products 41

333496-BTG-E-0610

BUQ024-060

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

Air Over Evaporator

CFM DB (°F) -10 0 10 20 30 40 50 60

600

800

900

1000

1050

1200

1000

1200

1300

Coil Capacity

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

MBH 7.47 8.81 10.43 12.37 14.70 17.50 20.84 24.86

KW 1.03 1.08 1.16 1.25 1.34 1.42 1.51 1.60

MBH 6.77 8.12 9.74 11.68 14.00 16.80 20.15 24.16

KW 1.24 1.28 1.37 1.46 1.55 1.63 1.72 1.81

MBH 6.49 7.83 9.45 11.39 13.72 16.51 19.86 23.88

KW 1.43 1.48 1.56 1.65 1.74 1.82 1.91 2.00

MBH 7.43 8.78 10.41 12.36 14.69 17.50 20.88 24.93

KW 1.13 1.16 1.20 1.24 1.28 1.32 1.36 1.40

MBH 6.73 8.08 9.71 11.65 13.99 16.80 20.18 24.23

KW 1.31 1.34 1.38 1.42 1.46 1.50 1.55 1.59

MBH 6.40 7.75 9.37 11.32 13.66 16.47 19.84 23.89

KW 1.52 1.55 1.59 1.63 1.67 1.72 1.76 1.80

MBH 7.57 8.94 10.58 12.55 14.92 17.76 21.16 25.24

KW 1.10 1.13 1.18 1.22 1.27 1.32 1.37 1.42

MBH 6.85 8.22 9.86 11.83 14.20 17.04 20.44 24.53

KW 1.28 1.31 1.36 1.41 1.46 1.51 1.55 1.60

MBH 6.58 7.95 9.59 11.56 13.93 16.76 20.17 24.25

KW 1.45 1.49 1.54 1.58 1.63 1.68 1.73 1.77

MBH 11.45 13.17 15.19 17.57 20.37 23.66 27.52 32.06

KW 1.35 1.43 1.51 1.59 1.68 1.77 1.87 1.97

MBH 9.82 11.54 13.57 15.95 18.74 22.03 25.89 30.44

KW 1.62 1.69 1.77 1.86 1.95 2.04 2.13 2.23

MBH 10.17 11.89 13.91 16.29 19.09 22.38 26.24 30.78

KW 2.03 2.11 2.19 2.27 2.36 2.45 2.54 2.64

MBH 10.90 12.73 14.92 17.54 20.67 24.42 28.91 34.28

KW 1.30 1.37 1.44 1.52 1.61 1.69 1.78 1.88

MBH 9.31 11.14 13.33 15.95 19.08 22.83 27.32 32.69

KW 1.62 1.69 1.76 1.84 1.93 2.01 2.10 2.20

MBH 7.90 9.73 11.92 14.54 17.67 21.43 25.92 31.29

KW 1.90 1.97 2.04 2.12 2.21 2.29 2.38 2.48

MBH 10.91 12.79 15.06 17.78 21.05 24.98 29.69 35.35

KW 1.29 1.34 1.40 1.46 1.52 1.58 1.64 1.71

MBH 9.40 11.28 13.55 16.27 19.54 23.47 28.18 33.84

KW 1.62 1.68 1.74 1.79 1.85 1.92 1.98 2.05

MBH 8.04 9.93 12.19 14.91 18.18 22.11 26.82 32.48

KW 1.84 1.89 1.95 2.01 2.07 2.13 2.19 2.26

MBH 10.97 13.13 15.76 18.98 22.91 27.70 33.54 40.68

KW 1.39 1.52 1.67 1.83 2.00 2.19 2.39 2.60

MBH 9.82 11.98 14.61 17.83 21.76 26.55 32.39 39.53

KW 1.72 1.85 2.00 2.16 2.33 2.52 2.72 2.93

MBH 10.20 12.36 14.99 18.21 22.14 26.93 32.77 39.91

KW 2.05 2.18 2.33 2.49 2.66 2.85 3.05 3.26

MBH 10.26 12.50 15.29 18.76 23.08 28.46 35.15 43.47

KW 1.31 1.45 1.59 1.74 1.91 2.09 2.28 2.49

MBH 9.16 11.40 14.19 17.66 21.98 27.36 34.05 42.37

KW 1.71 1.85 1.99 2.14 2.31 2.49 2.68 2.89

MBH 9.46 11.70 14.49 17.96 22.28 27.66 34.35 42.67

KW 1.91 2.05 2.19 2.34 2.51 2.69 2.88 3.09

MBH 10.85 13.06 15.77 19.09 23.15 28.14 34.25 41.73

KW 1.37 1.48 1.61 1.74 1.89 2.04 2.20 2.38

MBH 9.79 11.99 14.70 18.02 22.09 27.07 33.18 40.67

KW 1.73 1.84 1.97 2.10 2.25 2.40 2.56 2.74

MBH 9.35 11.56 14.27 17.59 21.65 26.64 32.75 40.24

KW 2.02 2.13 2.26 2.39 2.54 2.69 2.85 3.03

1

& kW

2

Outdoor Temperature (°F @ 72% RH)

42 Johnson Controls Unitary Products

BUQ024-060 (Continued)

Size

(Tons)

042

(3.5)

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 Capacity

1

& kW

2

Outdoor Temperature (°F @ 72% RH)

CFM DB (°F) -10 0 10 20 30 40 50 60

MBH 12.22 14.83 18.06 22.05 27.01 33.13 40.72 50.11

KW 1.12 1.33 1.55 1.76 1.98 2.19 2.41 2.62

MBH 10.97 13.58 16.81 20.81 25.76 31.89 39.47 48.87

KW 1.90 2.11 2.33 2.54 2.76 2.97 3.19 3.40

MBH 10.65 13.26 16.49 20.49 25.44 31.57 39.16 48.55

KW 1.98 2.19 2.41 2.62 2.84 3.05 3.27 3.48

MBH 12.89 15.51 18.75 22.77 27.75 33.93 41.58 51.06

KW 1.46 1.64 1.83 2.04 2.27 2.52 2.79 3.09

MBH 10.94 13.56 16.80 20.82 25.80 31.98 39.63 49.11

KW 1.98 2.16 2.35 2.56 2.79 3.04 3.31 3.60

MBH 10.47 13.09 16.33 20.35 25.34 31.51 39.16 48.64

KW 2.66 2.84 3.03 3.24 3.47 3.72 3.99 4.28

MBH 11.68 14.30 17.55 21.57 26.55 32.72 40.37 49.84

KW 1.37 1.51 1.65 1.80 1.97 2.14 2.32 2.52

MBH 10.98 13.60 16.85 20.87 25.85 32.02 39.67 49.14

KW 2.17 2.31 2.45 2.60 2.77 2.94 3.12 3.32

MBH 10.48 13.10 16.35 20.37 25.35 31.52 39.17 48.64

KW 2.27 2.41 2.55 2.70 2.87 3.04 3.22 3.42

MBH 14.54 17.52 21.19 25.70 31.24 38.07 46.47 56.81

KW 1.44 1.68 1.93 2.17 2.42 2.66 2.91 3.15

MBH 12.93 15.91 19.57 24.08 29.63 36.46 44.86 55.19

KW 2.13 2.37 2.62 2.86 3.11 3.35 3.60 3.84

MBH 11.83 14.81 18.47 22.98 28.53 35.36 43.76 54.09

KW 2.69 2.93 3.18 3.42 3.67 3.91 4.16 4.40

MBH 13.73 16.74 20.46 25.05 30.71 37.70 46.32 56.95

KW 1.80 1.97 2.14 2.34 2.54 2.76 3.00 3.25

MBH 12.89 15.90 19.62 24.21 29.87 36.86 45.48 56.11

KW 2.30 2.47 2.64 2.84 3.04 3.26 3.50 3.75

MBH 12.19 15.20 18.92 23.51 29.17 36.16 44.78 55.41

KW 2.70 2.87 3.04 3.24 3.44 3.66 3.90 4.15

MBH 20.43 23.92 28.12 33.17 39.24 46.53 55.30 65.83

KW 2.33 2.46 2.60 2.75 2.90 3.07 3.24 3.41

MBH 17.33 20.82 25.02 30.07 36.14 43.43 52.20 62.73

KW 2.93 3.06 3.20 3.35 3.50 3.67 3.84 4.01

MBH 15.53 19.02 23.22 28.27 34.34 41.63 50.40 60.93

KW 3.37 3.50 3.64 3.79 3.94 4.11 4.28 4.45

MBH 20.02 23.56 27.83 32.99 39.22 46.74 55.83 66.81

KW 2.44 2.56 2.68 2.81 2.94 3.08 3.22 3.37

MBH 17.02 20.56 24.83 29.99 36.22 43.74 52.83 63.81

KW 2.97 3.09 3.21 3.34 3.47 3.61 3.75 3.90

MBH 15.22 18.76 23.03 28.19 34.42 41.94 51.03 62.01

KW 3.47 3.59 3.71 3.84 3.97 4.11 4.25 4.40

1400

1500

1600

1600

1800

1800

2000

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

333496-BTG-E-0610

Johnson Controls Unitary Products 43

333496-BTG-E-0610

BUX024-060

Size

(Tons)

024

(2.0)

036

(3.0)

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

55

650

800

900

1100

1200

1600

1200

1700

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

55

70

80

1

Capacity

& kW

2

) -10 0 10 20 30 40 50 60

MBH 5.52 6.55 7.81 9.35 11.24 13.55 16.38 19.85

KW 0.89 0.90 0.91 0.92 0.93 0.94 0.96 0.97

MBH 4.58 5.61 6.87 8.41 10.30 12.61 15.44 18.91

KW 1.07 1.08 1.09 1.10 1.11 1.13 1.14 1.15

MBH 3.55 4.58 5.84 7.38 9.27 11.58 14.41 17.88

KW 1.22 1.23 1.24 1.25 1.26 1.27 1.29 1.30

MBH 11.33 12.80 14.53 16.54 18.91 21.67 24.91 28.71

KW 1.03 1.07 1.13 1.19 1.25 1.31 1.37 1.43

MBH 8.60 10.07 11.79 13.81 16.17 18.94 22.18 25.97

KW 1.25 1.28 1.34 1.40 1.47 1.53 1.59 1.65

MBH 7.49 8.96 10.68 12.70 15.06 17.83 21.07 24.87

KW 1.44 1.48 1.54 1.60 1.66 1.72 1.78 1.84

MBH 10.90 12.40 14.14 16.14 18.46 21.15 24.25 27.84

KW 1.44 1.48 1.53 1.57 1.62 1.67 1.72 1.77

MBH 9.57 11.07 12.80 14.81 17.13 19.81 22.92 26.51

KW 1.73 1.77 1.82 1.86 1.91 1.96 2.01 2.06

MBH 8.77 10.27 12.01 14.01 16.33 19.01 22.12 25.71

KW 2.05 2.10 2.14 2.19 2.23 2.28 2.33 2.38

MBH 13.92 16.10 18.68 21.75 25.38 29.69 34.80 40.85

KW 1.68 1.77 1.86 1.96 2.06 2.16 2.27 2.39

MBH 11.75 13.93 16.51 19.58 23.21 27.52 32.63 38.68

KW 2.16 2.25 2.34 2.44 2.54 2.64 2.75 2.87

MBH 7.25 9.43 12.02 15.08 18.72 23.02 28.13 34.19

KW 2.08 2.17 2.27 2.36 2.46 2.57 2.68 2.79

MBH 13.84 15.99 18.53 21.51 25.01 29.13 33.96 39.65

KW 1.39 1.56 1.74 1.91 2.08 2.26 2.43 2.60

MBH 12.34 14.50 17.04 20.02 23.52 27.63 32.47 38.15

KW 1.88 2.06 2.23 2.40 2.58 2.75 2.92 3.09

MBH 11.41 13.57 16.11 19.09 22.59 26.71 31.54 37.22

KW 2.36 2.53 2.71 2.88 3.05 3.23 3.40 3.57

MBH 15.52 18.56 22.22 26.61 31.88 38.22 45.83 54.96

KW 1.84 2.05 2.27 2.51 2.77 3.06 3.37 3.70

MBH 15.13 18.17 21.83 26.22 31.49 37.83 45.44 54.57

KW 2.43 2.63 2.86 3.10 3.36 3.64 3.95 4.28

MBH 14.45 17.49 21.15 25.54 30.81 37.15 44.76 53.89

KW 3.09 3.30 3.52 3.76 4.02 4.30 4.61 4.95

MBH 13.78 16.37 19.51 23.30 27.90 33.46 40.20 48.36

KW 1.59 1.77 1.97 2.18 2.41 2.65 2.91 3.20

MBH 12.28 14.87 18.00 21.80 26.39 31.96 38.69 46.85

KW 2.32 2.50 2.70 2.91 3.14 3.38 3.64 3.93

MBH 11.43 14.02 17.16 20.95 25.55 31.11 37.85 46.01

KW 2.98 3.16 3.35 3.56 3.79 4.03 4.30 4.58

MBH 22.93 26.78 31.33 36.69 43.03 50.51 59.34 69.77

KW 1.37 1.70 2.07 2.49 2.97 3.51 4.12 4.81

MBH 21.30 25.15 29.70 35.06 41.40 48.88 57.71 68.14

KW 2.49 2.82 3.19 3.61 4.09 4.63 5.24 5.93

MBH 19.88 23.73 28.27 33.64 39.98 47.46 56.29 66.72

KW 3.43 3.76 4.13 4.55 5.03 5.57 6.18 6.87

Outdoor Temperature (°F @ 72% RH)

44 Johnson Controls Unitary Products

Airflow Performance

Side Duct Application

BUX024-060

Size

Model Mode

(Tons)

Low

Cool

High

Heat

Pump

024

BUX

(2.0)

036

(3.0)

Heat

Cool

BUX

Heat

Heat

Pump

+
Aux.
Heat

Low

High

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1 COOL-A 600 58 74 91 108 126 143 161 179 197
Y1 COOL-B 450 39 53 68 84 100 117 134 152 170
Y1 COOL-C 525 47 63 79 95 112 129 146 164 182

Y1 COOL-D 675 71 89 106 124 143 161 179 198 217
Y1+Y2 COOL-A 800 99 118 137 157 177 197 217 238 259
Y1+Y2 COOL-B 600 58 74 91 108 126 143 161 179 197
Y1+Y2 COOL-C 700 76 94 112 130 149 167 186 205 224
Y1+Y2 COOL-D 900 127 146 167 188 209 231 254 277 301

Y1 COOL-A 800 99 118 137 157 177 197 217 238 259

Y1 COOL-B 600 58 74 91 108 126 143 161 179 197

Y1 COOL-C 700 76 94 112 130 149 167 186 205 224

Y1 COOL-D 900 127 146 167 188 209 231 254 277 301

Y1+W1 COOL-A; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-B 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-A; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-B; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-B; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-C; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-C; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-D; HEAT-A 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-B 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-C 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-D 900 127 146 167 188 - - - - -

Y1 COOL-A 900 140 165 191 217 245 273 303 333 364

Y1 COOL-B 750 98 122 146 171 196 222 248 275 302

Y1 COOL-C 825 118 142 167 192 219 246 273 302 331

Y1 COOL-D 975 163 190 217 246 275 305 336 368 400
Y1+Y2 COOL-A 1200 245 279 314 349 385 421 457 494 531
Y1+Y2 COOL-B 1000 171 199 227 256 285 316 347 380 413
Y1+Y2 COOL-C 1100 206 237 268 300 332 365 399 434 468
Y1+Y2 COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1 COOL-A 1200 245 279 314 349 385 421 457 494 531

Y1 COOL-B 1000 171 199 227 256 285 316 347 380 413

Y1 COOL-C 1100 206 237 268 300 332 365 399 434 468

Y1 COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1+W1 COOL-A; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-B 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-B; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-B 1100 206 237 268 300 - - - - ­Y1+W1 COOL-C; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-A 1300 286 326 366 405 - - - - ­Y1+W1 COOL-D; HEAT-B 1300 286 326 366 405 - - - - ­Y1+W1 COOL-D; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-D; HEAT-D 1300 286 326 366 405 - - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 45

333496-BTG-E-0610

BUX024-060 (Continued)

Size

Model Mode

(Tons)

Low

Cool

High

Heat

Pump

048

BUX

(4.0)

060

(5.0)

Heat

Cool

BUX

Heat

Heat

Pump

+
Aux.
Heat

Low

High

Heat

Pump

Heat

Pump

+
Aux.
Heat

Thermostat

Input

Y1 COOL-A 1050 184 216 248 280 313 346 380 414 448
Y1 COOL-B 918 138 166 194 224 254 286 318 351 385
Y1 COOL-C 984 160 190 220 251 282 315 348 381 416

Y1 COOL-D 1115 210 243 277 311 345 379 414 449 484
Y1+Y2 COOL-A 1600 448 500 551 600 647 693 736 779 819
Y1+Y2 COOL-B 1400 338 383 426 468 509 549 589 627 664
Y1+Y2 COOL-C 1500 391 439 486 532 576 618 660 700 739
Y1+Y2 COOL-D 1700 508 565 620 672 723 772 818 863 905

Y1 COOL-A 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-B 1400 338 383 426 468 509 549 589 627 664

Y1 COOL-C 1500 391 439 486 532 576 618 660 700 739

Y1 COOL-D 1700 508 565 620 672 723 772 818 863 905

Y1+W1 COOL-A; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-B 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-A; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-B; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-B; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-B 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-C; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-C; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-A 1700 508 565 620 672 723 - - - ­Y1+W1 COOL-D; HEAT-B 1700 508 565 620 672 723 - - - ­Y1+W1 COOL-D; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-D; HEAT-D 1700 508 565 620 672 723 - - - -

Y1 COOL-A 1200 138 176 211 244 275 303 329 352 374

Y1 COOL-B 1130 61 98 133 163 190 213 232 247 260

Y1 COOL-C 1270 208 246 283 318 353 386 418 448 478

Y1 COOL-D 1340 272 310 348 386 423 460 497 533 570
Y1+Y2 COOL-A 1700 487 531 575 621 668 716 765 816 867
Y1+Y2 COOL-B 1600 446 487 530 574 619 666 714 763 814
Y1+Y2 COOL-C 1800 514 560 607 654 701 749 798 847 897
Y1+Y2 COOL-D 1900 526 576 624 672 720 766 813 859

Y1 COOL-A 1700 487 531 575 621 668 716 765 816 867

Y1 COOL-B 1600 446 487 530 574 619 666 714 763 814

Y1 COOL-C 1800 514 560 607 654 701 749 798 847 897

Y1 COOL-D 1900 526 576 624 672 720 766 813 859 -

Y1+W1 COOL-A; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-A; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-A; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-A; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-B; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-B; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-B; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-B; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-C; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-C; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-C; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-C; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-D; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-D; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-D; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-D; HEAT-D 2070 515 570 622 671 716 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

46 Johnson Controls Unitary Products

BUQ024-060

Size

Model Mode

(Tons)

024

BUQ

(2.0)

030

BUQ

(2.5)

Cool High

Heat

Pump

Heat

Cool High

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1+O COOL-A 800 99 118 137 157 177 197 217 238 259
Y1+O COOL-B 600 58 74 91 108 126 143 161 179 197
Y1+O COOL-C 700 76 94 112 130 149 167 186 205 224
Y1+O COOL-D 900 127 146 167 188 209 231 254 277 301

Y1 COOL-A 800 99 118 137 157 177 197 217 238 259
Y1 COOL-B 600 58 74 91 108 126 143 161 179 197
Y1 COOL-C 700 76 94 112 130 149 167 186 205 224

Y1 COOL-D 900 127 146 167 188 209 231 254 277 301
Y1+W1 COOL-A; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-A; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-A; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-B; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-B; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-B; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-C; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-C; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-C; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-D; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-D; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-D; HEAT-D 900 127 146 167 188 - - - - -

Y1+O COOL-A 1050 232 251 271 291 312 333 354 375 396
Y1+O COOL-B 1000 200 219 238 258 278 298 319 340 361
Y1+O COOL-C 1125 255 274 293 313 333 354 375 396 417
Y1+O COOL-D 1200 285 304 323 343 363 383 404 425 446

Y1 COOL-A 1050 232 251 271 291 312 333 354 375 396

Y1 COOL-B 1000 200 219 238 258 278 298 319 340 361

Y1 COOL-C 1100 245 264 283 303 323 343 364 385 406

Y1 COOL-D 1200 285 304 323 343 363 383 404 425 446
Y1+W1 COOL-A; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-A; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-A; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-B; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-B; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-B; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-C; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-C; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-C; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-D; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-D; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-D; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-D; HEAT-D 1200 285 304 323 343 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 47

333496-BTG-E-0610

BUQ024-060 (Continued)

Size

Model Mode

(Tons)

Cool High

Heat

Pump

036

BUQ

(3.0)

042

(3.5)

Heat

Cool High

BUQ

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

Thermostat

Input

Y1+O COOL-A 1100 206 237 268 300 332 365 399 434 468
Y1+O COOL-B 1200 245 279 314 349 385 421 457 494 531
Y1+O COOL-C 1000 171 199 227 256 285 316 347 380 413
Y1+O COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1 COOL-A 1200 245 279 314 349 385 421 457 494 531
Y1 COOL-B 1100 206 237 268 300 332 365 399 434 468
Y1 COOL-C 1000 171 199 227 256 285 316 347 380 413

Y1 COOL-D 1300 286 326 366 405 444 483 522 562 600
Y1+W1 COOL-A; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-A; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-B; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-C; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-D; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-D; HEAT-D 1200 245 279 314 349 - - - -

Y1+O COOL-A 1400 350 398 445 491 535 579 624 670 714
Y1+O COOL-B 1300 301 347 392 437 479 522 568 616 662
Y1+O COOL-C 1500 399 449 498 546 591 636 680 725 767
Y1+O COOL-D 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-A 1500 399 449 498 546 591 636 680 725 767

Y1 COOL-B 1400 350 398 445 491 535 579 624 670 714

Y1 COOL-C 1350 316 362 405 448 489 529 570 609 646

Y1 COOL-D 1600 448 500 551 600 647 693 736 779 819
Y1+W1 COOL-A; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-A; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-A; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-A; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-B; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-B; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-B; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-C; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-C; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-C; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-D; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-D; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-D; HEAT-D 1600 448 500 551 600 647 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

48 Johnson Controls Unitary Products

BUQ024-060 (Continued)

Size

Model Mode

(Tons)

Cool High

Heat

Pump

048

BUQ

(4.0)

060

(5.0)

Heat

Cool High

BUQ

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1+O COOL-A 1400 338 383 426 468 509 549 589 627 664
Y1+O COOL-B 1500 391 439 486 532 576 618 660 700 739
Y1+O COOL-C 1600 448 500 551 600 647 693 736 779 819
Y1+O COOL-D 1800 508 568 628 688 748 808 868 928 988

Y1 COOL-A 1600 448 500 551 600 647 693 736 779 819
Y1 COOL-B 1500 391 439 486 532 576 618 660 700 739
Y1 COOL-C 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-D 1800 508 568 628 688 748 808 868 928 988
Y1+W1 COOL-A; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-A; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-A; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-B; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-B; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-B; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-C; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-C; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-C; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-D; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-D; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-D; HEAT-D 1800 508 568 628 688 748 - - - -

Y1+O COOL-A 1500 387 420 453 487 520 554 587 621 654
Y1+O COOL-B 1600 486 520 553 587 620 654 687 721 754
Y1+O COOL-C 1800 667 700 733 766 800 833 867 900 934
Y1+O COOL-D 2000 857 890 923 956 990 1023 1057 1090 1124

Y1 COOL-A 1800 667 700 733 766 800 833 867 900 934

Y1 COOL-B 1600 486 520 553 587 620 654 687 721 754

Y1 COOL-C 1700 577 610 643 677 710 744 777 811 844

Y1 COOL-D 2000 857 890 923 956 990 1023 1057 1090 1124
Y1+W1 COOL-A; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-A; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-A; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-A; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-B; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-B; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-B; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-B; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-C; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-C; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-C; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-C; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-D; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-D; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-D; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-D; HEAT-D 2070 916 949 982 1016 1049 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 49

333496-BTG-E-0610

BUZ024-060

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------

BUZ

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 - - -

BUZ

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 - - -

BUZ

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

BUZ

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

BUZ

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---------

BUZ

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

Bottom Duct Application

BUX024-060

Size

Model Mode

(Tons)

Low

Cool

High

Heat

Pump

024

BUX

(2.0)

036

(3.0)

Heat

Cool

BUX

Heat

Heat

Pump

+
Aux.
Heat

Low

High

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1 COOL-A 600 58 74 91 108 126 143 161 179 197
Y1 COOL-B 450 39 53 68 84 100 117 134 152 170
Y1 COOL-C 525 47 63 79 95 112 129 146 164 182

Y1 COOL-D 675 71 89 106 124 143 161 179 198 217
Y1+Y2 COOL-A 800 99 118 137 157 177 197 217 238 259
Y1+Y2 COOL-B 600 58 74 91 108 126 143 161 179 197
Y1+Y2 COOL-C 700 76 94 112 130 149 167 186 205 224
Y1+Y2 COOL-D 900 127 146 167 188 209 231 254 277 301

Y1 COOL-A 800 99 118 137 157 177 197 217 238 259

Y1 COOL-B 600 58 74 91 108 126 143 161 179 197

Y1 COOL-C 700 76 94 112 130 149 167 186 205 224

Y1 COOL-D 900 127 146 167 188 209 231 254 277 301

Y1+W1 COOL-A; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-B 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-A; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-B; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-B; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-C; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-C; HEAT-D 800 99 118 137 157 - - - - ­Y1+W1 COOL-D; HEAT-A 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-B 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-C 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-D 900 127 146 167 188 - - - - -

Y1 COOL-A 900 140 165 191 217 245 273 303 333 364

Y1 COOL-B 750 98 122 146 171 196 222 248 275 302

Y1 COOL-C 825 118 142 167 192 219 246 273 302 331

Y1 COOL-D 975 163 190 217 246 275 305 336 368 400
Y1+Y2 COOL-A 1200 245 279 314 349 385 421 457 494 531
Y1+Y2 COOL-B 1000 171 199 227 256 285 316 347 380 413
Y1+Y2 COOL-C 1100 206 237 268 300 332 365 399 434 468
Y1+Y2 COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1 COOL-A 1200 245 279 314 349 385 421 457 494 531

Y1 COOL-B 1000 171 199 227 256 285 316 347 380 413

Y1 COOL-C 1100 206 237 268 300 332 365 399 434 468

Y1 COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1+W1 COOL-A; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-B 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-B; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-B 1100 206 237 268 300 - - - - ­Y1+W1 COOL-C; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-A 1300 286 326 366 405 - - - - ­Y1+W1 COOL-D; HEAT-B 1300 286 326 366 405 - - - - ­Y1+W1 COOL-D; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-D; HEAT-D 1300 286 326 366 405 - - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 51

333496-BTG-E-0610

BUX024-060 (Continued)

Size

Model Mode

(Tons)

Low

Cool

High

Heat

Pump

048

BUX

(4.0)

060

(5.0)

Heat

Cool

BUX

Heat

Heat

Pump

+
Aux.
Heat

Low

High

Heat

Pump

Heat

Pump

+
Aux.
Heat

Thermostat

Input

Y1 COOL-A 1050 184 216 248 280 313 346 380 414 448
Y1 COOL-B 918 138 166 194 224 254 286 318 351 385
Y1 COOL-C 984 160 190 220 251 282 315 348 381 416

Y1 COOL-D 1115 210 243 277 311 345 379 414 449 484
Y1+Y2 COOL-A 1600 448 500 551 600 647 693 736 779 819
Y1+Y2 COOL-B 1400 338 383 426 468 509 549 589 627 664
Y1+Y2 COOL-C 1500 391 439 486 532 576 618 660 700 739
Y1+Y2 COOL-D 1700 508 565 620 672 723 772 818 863 905

Y1 COOL-A 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-B 1400 338 383 426 468 509 549 589 627 664

Y1 COOL-C 1500 391 439 486 532 576 618 660 700 739

Y1 COOL-D 1700 508 565 620 672 723 772 818 863 905

Y1+W1 COOL-A; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-B 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-A; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-B; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-B; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-B 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-C; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-C; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-A 1700 508 565 620 672 723 - - - ­Y1+W1 COOL-D; HEAT-B 1700 508 565 620 672 723 - - - ­Y1+W1 COOL-D; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-D; HEAT-D 1700 508 565 620 672 723 - - - -

Y1 COOL-A 1200 138 176 211 244 275 303 329 352 374

Y1 COOL-B 1130 61 98 133 163 190 213 232 247 260

Y1 COOL-C 1270 208 246 283 318 353 386 418 448 478

Y1 COOL-D 1340 272 310 348 386 423 460 497 533 570
Y1+Y2 COOL-A 1700 487 531 575 621 668 716 765 816 867
Y1+Y2 COOL-B 1600 446 487 530 574 619 666 714 763 814
Y1+Y2 COOL-C 1800 514 560 607 654 701 749 798 847 897
Y1+Y2 COOL-D 1900 526 576 624 672 720 766 813 859

Y1 COOL-A 1700 487 531 575 621 668 716 765 816 867

Y1 COOL-B 1600 446 487 530 574 619 666 714 763 814

Y1 COOL-C 1800 514 560 607 654 701 749 798 847 897

Y1 COOL-D 1900 526 576 624 672 720 766 813 859 -

Y1+W1 COOL-A; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-A; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-A; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-A; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-B; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-B; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-B; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-B; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-C; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-C; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-C; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-C; HEAT-D 2070 515 570 622 671 716 - - - ­Y1+W1 COOL-D; HEAT-A 1900 526 576 624 672 720 - - - ­Y1+W1 COOL-D; HEAT-B 1975 526 578 628 677 723 - - - ­Y1+W1 COOL-D; HEAT-C 2150 495 554 607 656 699 - - - ­Y1+W1 COOL-D; HEAT-D 2070 515 570 622 671 716 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

52 Johnson Controls Unitary Products

BUQ024-060

Size

Model Mode

(Tons)

024

BUQ

(2.0)

030

BUQ

(2.5)

Cool High

Heat

Pump

Heat

Cool High

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1+O COOL-A 800 99 118 137 157 177 197 217 238 259
Y1+O COOL-B 600 58 74 91 108 126 143 161 179 197
Y1+O COOL-C 700 76 94 112 130 149 167 186 205 224
Y1+O COOL-D 900 127 146 167 188 209 231 254 277 301

Y1 COOL-A 800 99 118 137 157 177 197 217 238 259
Y1 COOL-B 600 58 74 91 108 126 143 161 179 197
Y1 COOL-C 700 76 94 112 130 149 167 186 205 224

Y1 COOL-D 900 127 146 167 188 209 231 254 277 301
Y1+W1 COOL-A; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-A; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-A; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-A; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-B; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-B; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-B; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-B; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-C; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-C; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-C; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-C; HEAT-D 900 127 146 167 188 - - - - ­Y1+W1 COOL-D; HEAT-A 800 99 118 137 157 - - - - ­Y1+W1 COOL-D; HEAT-B 720 80 98 117 135 - - - - ­Y1+W1 COOL-D; HEAT-C 880 121 140 160 181 - - - - ­Y1+W1 COOL-D; HEAT-D 900 127 146 167 188 - - - - -

Y1+O COOL-A 1050 232 251 271 291 312 333 354 375 396
Y1+O COOL-B 1000 200 219 238 258 278 298 319 340 361
Y1+O COOL-C 1125 255 274 293 313 333 354 375 396 417
Y1+O COOL-D 1200 285 304 323 343 363 383 404 425 446

Y1 COOL-A 1050 232 251 271 291 312 333 354 375 396

Y1 COOL-B 1000 200 219 238 258 278 298 319 340 361

Y1 COOL-C 1100 245 264 283 303 323 343 364 385 406

Y1 COOL-D 1200 285 304 323 343 363 383 404 425 446
Y1+W1 COOL-A; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-A; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-A; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-B; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-B; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-B; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-C; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-C; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-C; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 285 304 323 343 - - - - ­Y1+W1 COOL-D; HEAT-A 1050 232 251 271 291 - - - - ­Y1+W1 COOL-D; HEAT-B 1000 200 219 238 258 - - - - ­Y1+W1 COOL-D; HEAT-C 1150 265 284 303 323 - - - - ­Y1+W1 COOL-D; HEAT-D 1200 285 304 323 343 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 53

333496-BTG-E-0610

BUQ024-060 (Continued)

Size

Model Mode

(Tons)

Cool High

Heat

Pump

036

BUQ

(3.0)

042

(3.5)

Heat

Cool High

BUQ

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

Thermostat

Input

Y1+O COOL-A 1100 206 237 268 300 332 365 399 434 468
Y1+O COOL-B 1200 245 279 314 349 385 421 457 494 531
Y1+O COOL-C 1000 171 199 227 256 285 316 347 380 413
Y1+O COOL-D 1300 286 326 366 405 444 483 522 562 600

Y1 COOL-A 1200 245 279 314 349 385 421 457 494 531
Y1 COOL-B 1100 206 237 268 300 332 365 399 434 468
Y1 COOL-C 1000 171 199 227 256 285 316 347 380 413

Y1 COOL-D 1300 286 326 366 405 444 483 522 562 600
Y1+W1 COOL-A; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-A; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-A; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-A; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-B; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-B; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-B; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-C; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-C; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-C; HEAT-D 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-A 1200 245 279 314 349 - - - - ­Y1+W1 COOL-D; HEAT-B 1080 199 229 259 290 - - - - ­Y1+W1 COOL-D; HEAT-C 1320 295 336 376 417 - - - - ­Y1+W1 COOL-D; HEAT-D 1200 245 279 314 349 - - - -

Y1+O COOL-A 1400 350 398 445 491 535 579 624 670 714
Y1+O COOL-B 1300 301 347 392 437 479 522 568 616 662
Y1+O COOL-C 1500 399 449 498 546 591 636 680 725 767
Y1+O COOL-D 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-A 1500 399 449 498 546 591 636 680 725 767

Y1 COOL-B 1400 350 398 445 491 535 579 624 670 714

Y1 COOL-C 1350 316 362 405 448 489 529 570 609 646

Y1 COOL-D 1600 448 500 551 600 647 693 736 779 819
Y1+W1 COOL-A; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-A; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-A; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-A; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-B; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-B; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-B; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-C; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-C; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-C; HEAT-D 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-A 1500 391 439 486 532 576 - - - ­Y1+W1 COOL-D; HEAT-B 1400 350 398 445 491 535 - - - ­Y1+W1 COOL-D; HEAT-C 1550 420 470 519 566 612 - - - ­Y1+W1 COOL-D; HEAT-D 1600 448 500 551 600 647 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

54 Johnson Controls Unitary Products

BUQ024-060 (Continued)

Size

Model Mode

(Tons)

Cool High

Heat

Pump

048

BUQ

(4.0)

060

(5.0)

Heat

Cool High

BUQ

Heat

Heat

Pump

+
Aux.
Heat

Heat

Pump

Heat

Pump

+
Aux.
Heat

333496-BTG-E-0610

Thermostat

Input

Y1+O COOL-A 1400 338 383 426 468 509 549 589 627 664
Y1+O COOL-B 1500 391 439 486 532 576 618 660 700 739
Y1+O COOL-C 1600 448 500 551 600 647 693 736 779 819
Y1+O COOL-D 1800 508 568 628 688 748 808 868 928 988

Y1 COOL-A 1600 448 500 551 600 647 693 736 779 819
Y1 COOL-B 1500 391 439 486 532 576 618 660 700 739
Y1 COOL-C 1600 448 500 551 600 647 693 736 779 819

Y1 COOL-D 1800 508 568 628 688 748 808 868 928 988
Y1+W1 COOL-A; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-A; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-A; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-A; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-B; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-B; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-B; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-B; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-C; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-C; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-C; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-C; HEAT-D 1800 508 568 628 688 748 - - - ­Y1+W1 COOL-D; HEAT-A 1600 448 500 551 600 647 - - - ­Y1+W1 COOL-D; HEAT-B 1440 359 405 449 493 535 - - - ­Y1+W1 COOL-D; HEAT-C 1760 546 606 663 718 771 - - - ­Y1+W1 COOL-D; HEAT-D 1800 508 568 628 688 748 - - - -

Y1+O COOL-A 1500 387 420 453 487 520 554 587 621 654
Y1+O COOL-B 1600 486 520 553 587 620 654 687 721 754
Y1+O COOL-C 1800 667 700 733 766 800 833 867 900 934
Y1+O COOL-D 2000 857 890 923 956 990 1023 1057 1090 1124

Y1 COOL-A 1800 667 700 733 766 800 833 867 900 934

Y1 COOL-B 1600 486 520 553 587 620 654 687 721 754

Y1 COOL-C 1700 577 610 643 677 710 744 777 811 844

Y1 COOL-D 2000 857 890 923 956 990 1023 1057 1090 1124
Y1+W1 COOL-A; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-A; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-A; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-A; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-B; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-B; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-B; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-B; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-C; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-C; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-C; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-C; HEAT-D 2070 916 949 982 1016 1049 - - - ­Y1+W1 COOL-D; HEAT-A 1900 762 795 828 861 895 - - - ­Y1+W1 COOL-D; HEAT-B 1975 841 874 907 941 974 - - - ­Y1+W1 COOL-D; HEAT-C 2150 986 1019 1052 1086 1119 - - - ­Y1+W1 COOL-D; HEAT-D 2070 916 949 982 1016 1049 - - - -

Speed

Tap

CFM

0.20.30.40.50.60.70.80.91.0

Watts Watts Watts Watts Watts Watts Watts Watts Watts

External Static Pressure (Inch Water Gauge)

Johnson Controls Unitary Products 55

333496-BTG-E-0610

BUZ024-060

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------

BUZ

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 - - -

BUZ

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 - - -

BUZ

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

BUZ

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

BUZ

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---------

BUZ

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

56 Johnson Controls Unitary Products

333496-BTG-E-0610

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

BUZ
BUX
BUQ

BUZ
BUQ

BUZ
BUX
BUQ

BUZ
BUQ

BUZ
BUX
BUQ

BUZ
BUX
BUQ

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.

1

Filter/Frame Kit Electric Heat

Johnson Controls Unitary Products 57

333496-BTG-E-0610

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

BUZ 208/230-1-60 800 800 800 - - ­BUX

BUQ
BUZ

BUQ

BUZ

BUX
BUQ

BUZ

BUQ

BUZ

BUX
BUQ

BUZ

BUX
BUQ

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

BUZ
BUX
BUQ
BUZ
BUQ
BUZ
BUX
BUQ
BUZ
BUQ
BUZ
BUX
BUQ
BUZ
BUX
BUQ

HP RPM Eff. SF Frame

1/2 Variable 0.8 1.0 48

1/2 Variable 0.8 1.0 48

3/4 Variable 0.8 1.0 48

3/4 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

1

58 Johnson Controls Unitary Products

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

BUZ 77 6474716965.55846
BUX
BUQ
BUZ
BUQ
BUZ 78 67.5 67 73 73 69 64.5 61.5
BUX
BUQ
BUZ
BUQ
BUZ 78 656772726967.563
BUX
BUQ
BUZ 85 70 72.5 79 79.5 76 73.5 73
BUX
BUQ

Sound Rating

dB (A)

1

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

333496-BTG-E-0610

Octave Band Centerline Frequency (Hz)

125 250 500 1000 2000 4000 8000

Johnson Controls Unitary Products 59

333496-BTG-E-0610

Electrical Data

BUZ024-060 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 Optio n

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)

1

Max Fuse2/

Breaker

Size

(Amps)

3

60 Johnson Controls Unitary Products

BUQ024-060 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 13.4 58 21 2.6 4.3

208/230-1-60 14.1 73 22 2.6 4.3

208/230-3-60 8.9 58 14 2.6 4.3

460-3-60 4.2 28 7 1.3 2.2

208/230-1-60 16.6 79 26 2.6 6.8

208/230-3-60 10.4 73 16 2.6 6.8

460-3-60 5.8 38 9 1.3 3.4

208/230-1-60 21.8 105 34 2.6 6.8

208/230-3-60 14.1 95 22 2.6 6.8

460-3-60 6.4 45 10 1.3 3.4

208/230-1-60 24.0 117 34 2.6 6.8

208/230-3-60 13.7 83 21 2.6 6.8

460-3-60 6.2 41 10 1.3 3.4

208/230-1-60 25.0 134 39 4.4 9.1

208/230-3-60 15.9 110 25 4.4 9.1

460-3-60 7.0 52 11 2.2 4.6

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 - - - 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 / 75.7 70 / 80

None -- - -- 24.5 30
2NH04500506 3.8 / 5 1 18.1 / 20.8 47.1 / 50.6 50 / 60
2NH04500706 5.6 / 7.5 2 27.1 / 31.3 58.4 / 63.6 60 / 70
2NH04501006 7.5 / 10 2 36.1 / 41.7 69.7 / 76.6 70 / 80
2NH04501506 11.3 / 15 2 54.2 / 62.5 92.2 / 102.7 100 / 110

None -- - -- 18 25
2NH04501025 7.5 / 10 1 20.8 / 24.1 44.1 / 48.1 45 / 50
2NH04501525 11.3 / 15 1 31.3 / 36.1 57.1 / 63.1 60 / 70

None -- - -- 8.8 15
2NH04501046 10 1 12 23.8 25
2NH04501546 15 1 18 31.3 35

None - - - 30.2 40
2NH04500506 3.8 / 5 1 18.1 / 20.8 52.7 / 56.2 60 / 60
2NH04500706 5.6 / 7.5 2 27.1 / 31.3 64 / 69.2 70 / 70
2NH04501006 7.5 / 10 2 36.1 / 41.7 75.3 / 82.2 80 / 90
2NH04501506 11.3 / 15 2 54.2 / 62.5 97.9 / 108.3 100 / 110

None - - - 22.4 30
2NH04501025 7.5 / 10 1 20.8 / 24.1 48.5 / 52.5 50 / 60
2NH04501525 11.3 / 15 1 31.3 / 36.1 61.5 / 67.5 70 / 70

None - - - 12 15
2NH04501046 10 1 12 27 30
2NH04501546 15 1 18 34.5 35

None - - - 36.7 45
2NP04501006 7.5 / 10 2 36.1 / 41.7 81.8 / 88.7 90 / 100
2NP04501506 11.3 / 15 2 54.2 / 62.5 104.4 / 114.8 110 / 125

2ND04501506

None - - - 27 35
2NP04501025 7.5 / 10 1 20.8 / 24.1 53.1 / 57.1 60 / 60
2NP04501525 11.3 / 15 1 31.3 / 36.1 66.1 / 72.1 70 / 80

None - - - 12.7 15
2NP04501046 10 1 12 27.7 30
2NP04501546 15 1 18 35.3 40

None - - - 39.4 50
2NP04501006 7.5 / 10 2 36.1 / 41.7 84.5 / 89.2 90 / 100
2NP04501506 11.3 / 15 2 54.2 / 62.5 107.1 / 115.3 110 / 125
2NP04502006 15 / 20 2 72.2 / 83.3 129.7 / 141.3 150 / 150
2NP04502506 18.8 / 25 2 90.3 / 104.2152.2 / 167.4 175 / 175

None - - - 26.5 35
2NP04501025 7.5 / 10 1 20.8 / 24.1 52.6 / 56.6 60 / 60
2NP04501525 11.3 / 15 1 31.3 / 36.1 65.6 / 71.6 70 / 80
2NP04502025 15 / 20 2 41.7 / 48.1 78.6 / 86.7 80 / 90
2NP04502525 18.8 / 25 2 52.1 / 60.1 91.7 / 101.7 100 / 110

None - - - 12.5 15
2NP04501046 10 1 12 27.5 30
2NP04501546 15 1 18 35 40
2NP04502046 20 2 24.1 42.5 45
2NP04502546 25 2 30.1 50 60

None - - - 44.8 60
2NP04501006 7.5 / 10 2 36.1 / 41.7 89.9 / 96.8 100 / 110
2NP04501506 11.3 / 15 2 54.2 / 62.5 112.5 / 122.9 125 / 125
2NH04502006 15 / 20 2 72.2 / 83.3 135 / 148.9 150 / 150
2NP04502506 18.8 / 25 2 90.3 / 104.2 157.6 / 175 175 / 175

None - - - 33.4 45
2NH04501025 7.5 / 10 1 20.8 / 24.1 59.4 / 63.4 70 / 70
2NH04501525 11.3 / 15 1 31.3 / 36.1 72.5 / 78.5 80 / 80
2NH04502025 15 / 20 2 41.7 / 48.1 85.5 / 93.5 90 / 100
2NH04502525 18.8 / 25 2 52.1 / 60.1 98.5 / 108.6 100 / 110

None - - - 15.6 20
2NP04501046 10 1 12 30.6 35
2NH04501546 15 1 18 38.1 40
2NH04502046 20 2 24.1 45.6 50
2NP04502546 25 2 30.1 53.1 60

Electric Heat Optio n

3.8 / 5 1 18.1 / 20.8 59.2 / 62.7 70 / 70

7.5 / 10 1 36.1 / 41.7 81.8 / 88.7 90 / 100

MCA

(Amps)

1

Max Fuse2/

Breaker

Size

(Amps)

333496-BTG-E-0610

3

Johnson Controls Unitary Products 61

333496-BTG-E-0610

BUX024-060 Heat Pump With/Without Electric Heat

Size

(Tons)

024

(2.0)

036

(3.0)

048

(4.0)

060

(5.0)

Volt

208/230-1-60 10.2 52 16 0.9 4.3

208/230-1-60 16.6 82 26 1.1 6.8

208/230-3-60 11.1 58 17 1.1 6.8

460-3-60 4.5 29 7 0.6 3.4

208/230-1-60 21.1 96 33 2.6 6.8

208/230-3-60 13.4 88 21 2.6 6.8

460-3-60 6.4 41 10 1.3 3.4

208/230-1-60 25.6 118 40 2.5 9.1

208/230-3-60 17.6 135 28 2.5 9.1

460-3-60 9.0 62 14 1.3 4.6

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 - - - 18 25
2NH04500506 3.8/5 1 18.1/20.8 40.5/44 45/45
2NH04500706 5.6/7.5 2 27.1/31.3 51.8/57 60/60
2NH04501006 7.5/10 2 36.1/41.7 63.1/70 70/80

None - - - 28.7 35
2NH04500506 3.8/5 1 18.1/20.8 51.2/54.7 60/60
2NH04500706 5.6/7.5 2 27.1/31.3 62.5/67.7 70/70
2NH04501006 7.5/10 2 36.1/41.7 73.8/80.7 80/90
2NH04501506 11.3/15 2 54.2/62.5 96.4/106.8 100/110

None - - - 21.8 30
2NH04501025 7.5/10 1 20.8/24.1 47.8/51.8 50/60
2NH04501525 11.3/15 1 31.3/36.1 60.9/66.9 70/70

None - - - 9.6 15
2NH04501046 10 1 12 24.7 25
2NH04501546 15 1 18 32.2 35

None - - - 35.8 45
2NP04501006 7.5/10 2 36.1/41.7 80.9/87.9 90/90
2NP04501506 11.3/15 2 54.2/62.5 103.5/113.9 110/125
2NP04502006 15/20 2 72.2/83.3 126.1/139.9 150/150
2NP04502506 18.8/25 2 90.3/104.2 148.6/166 150/175

None - - - 26.2 35
2NP04501025 7.5/10 1 20.8/24.1 52.2/56.2 60/60
2NP04501525 11.3/15 1 31.3/36.1 65.2/71.3 70/80
2NP04502025 15/20 2 41.7/48.1 78.3/86.3 80/90
2NP04502525 18.8/25 2 52.1/60.1 91.3/101.3 100/110

None - - - 12.7 15
2NP04501046 10 1 12 27.7 30
2NP04501546 15 1 18 35.3 40
2NP04502046 20 2 24.1 42.8 45
2NP04502546 25 2 30.1 50.3 60

None - - - 43.6 60
2NP04501006 7.5/10 2 36.1/41.7 88.7/95.7 100/110
2NP04501506 11.3/15 2 54.2/62.5 111.3/121.7 125/125
2NH04502006 15/20 2 72.2/83.3 133.9/147.8 150/150
2NP04502506 18.8/25 2 90.3/104.2 156.4/173.8 175/175

None - - - 33.6 45
2NH04501025 7.5/10 1 20.8/24.1 59.7/63.7 70/70
2NH04501525 11.3/15 1 31.3/36.1 72.7/78.7 80/80
2NH04502025 15/20 2 41.7/48.1 85.7/93.7 90/100
2NH04502525 18.8/25 2 52.1/60.1 98.8/108.8 100/110

None - - - 17.2 25
2NP04501046 10 1 12 32.2 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

MCA

(Amps)

1

Max Fuse2/

Breaker

Size

(Amps)

3

62 Johnson Controls Unitary Products

Typical BUX/BUQ/BUZ024-060 Wiring Diagrams

Typical BUX024, 048 and 060 Heat Pump 208/230-1-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 63

333496-BTG-E-0610

Typical BUX036 Heat Pump 208/230-1-60 volt Wiring Diagram

64 Johnson Controls Unitary Products

Typical BUQ024-060 Heat Pump 208/230-1-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 65

333496-BTG-E-0610

Typical BUZ024-060 Heat Pump 208/230-1-60 volt Wiring Diagram

66 Johnson Controls Unitary Products

Typical BUX048 and 060 Heat Pump 230-3-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 67

333496-BTG-E-0610

Typical BUX036 Heat Pump 230-3-60 volt Wiring Diagram

68 Johnson Controls Unitary Products

Typical BUQ030-060 Heat Pump 230-3-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 69

333496-BTG-E-0610

Typical BUZ030-060 Heat Pump 230-3-60 volt Wiring Diagram

70 Johnson Controls Unitary Products

Typical BUX048 and 060 Heat Pump 460-3-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 71

333496-BTG-E-0610

Typical BUX036 Heat Pump 460-3-60 volt Wiring Diagram

72 Johnson Controls Unitary Products

Typical BUQ030-060 Heat Pump 460-3-60 volt Wiring Diagram

333496-BTG-E-0610

Johnson Controls Unitary Products 73

333496-BTG-E-0610

Typical BUZ030-060 Heat Pump 460-3-60 volt Wiring Diagram

74 Johnson Controls Unitary Products

Weights and Dimensions

X

CENTER OF

GRAVITY

49-1/8

FRONT

OF

UNIT

Y

47-1/4

"D"

"C"

"B"

"A"

BUX, BUQ and BUZ Unit Weights

Unit 4 Point Load Weight

333496-BTG-E-0610

Size

(Tons)

024

(2.0)

030

(2.5)

036

(3.0)

042

(3.5)

048

(4.0)

060

(5.0)

Model

BUZ 360 355 22.25 25 96 84 81 93

BUQ 360 355 22.25 25 96 84 81 93

BUX 385 380 22.25 25 103 90 87 100
BUZ 355 350 22.25 25 96 84 81 93

BUQ 380 375 22.25 25 102 89 86 98

BUZ 395 390 22.25 25 106 92 89 102

BUQ 405 400 22.25 25 109 95 92 105

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

BUQ 425 420 22.25 25 114 100 96 110

BUZ 490 485 22.25 25 132 115 111 127

BUQ 445 440 22.25 25 120 104 101 115

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

BUQ 495 490 22.25 26 137 122 109 122

BUX 465 460 22 26.25 133 113 99 116

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

Shipping Operating X Y A B C D

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).

1

Shipping Operating

BUX, BUQ and BUZ 13 12

Weight (lbs.)

Johnson Controls Unitary Products 75

333496-BTG-E-0610

FRONT

(OVERALL)

(OVERALL)

(OVERALL)

COMPRESSOR SERVICE

ACCESS COMPARTMENT

PANEL

REFRIGERANT

CONNECTIONS

ELECTRICAL/FILTER

SERVICE ACCESS

COMPARTMENT PANEL

HIGH VOLTAGE CONN.

1-23/64" DIA. KNOCKOUT

UNIT CONDENSATE

CONNECTION 3/4" NPTF

(TRAP REQUIRED)

SIDE RETURN

AIR OPENING

SIDE SUPPLY
AIR OPENING

LOW VOLTAGE CONN.

7/8" DIA. KNOCKOUT

HIGH VOLTAGE CONN.

1-31/32" DIA. KNOCKOUT

HIGH VOLTAGE CONN.

7/8" DIA. KNOCKOUT

“A”

3-3/4

1-1/2

2-1/2

2-3/8

4-1/2

49-1/8

28-1/4

28-1/4

47-1/4

17-1/4

17-1/4

22-1/4

22-1/4

Heat Pump Unit Dimensions

Heat Pump Unit Dimensions

Unit Size

024, 030

042

1. BUZ and BUQ Models.

Heat Pump Unit Clearances

Direction

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.

Dimensions

1

, 036

1

, 048, 060 41-1/2

1

Top
Front 12 Left 24
Rear 0 Bottom

“A”

33-1/2

Distance

(in.)

36 Right 24

Direction

2 3

Distance

(in.)

0

76 Johnson Controls Unitary Products

Unit Dimensions Front and Bottom

6

19-1/4

11-7/8

8-7/8

FRONT

GAS SUPPLY 1-5/8"

DIA. KNOCKOUT (1/2"

NPTF CONNECTION)

LOW VOLTAGE

CONN. 7/8" DIA.

KNOCKOUT

4-5/8

26-3/4

CONDENSATE

DRAIN 3/4" NPTF

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

22-1/2

43-1/2

40-1/2

4

14-1/2

28-3/8

14-1/2

BACK

3-3/8

SIDE RETURN
AIR OPENING

14-1/2

4-1/4

3-1/2

15

1-3/4

1-3/4

BOTTOM RETURN

AIR OPENING

15

28-9/16

15

1-3/4

BOTTOM SUPPLY

AIR OPENING

*CONDENSER

COIL

SIDE SUPPLY

AIR OPENING

333496-BTG-E-0610

Unit Dimensions Back and Bottom

Johnson Controls Unitary Products 77

333496-BTG-E-0610

ROOF CURB

INSTALLATION

REAR DUCT

ROOF CURB

INSTALLATION

BOTTOM DUCT

SLAB ON GROUND

INSTALLATION

TO POWER SUPPLY

SUPPLY AIR

DUCT

RETURN AIR

DUCT

FIELD SUPPLIED

DISCONNECT SWITCH

LOCATED TO REAR OF UNIT

CONTROL WIRING

TO INDOOR

THERMOSTAT

Unit Typical Duct Applications

Unit Typical Slab on Ground Installation

78 Johnson Controls Unitary Products

Unit Typical Roof Curb Installation

SUPPLY AIR

DUCT

RETURN AIR

DUCT

CONTROL WIRING

TO INDOOR THERMOSTAT

TO POWER SUPPLY

FIELD SUPPLIED

DISCONNECT SWITCH

MOUNTED ON UNIT

333496-BTG-E-0610

Johnson Controls Unitary Products 79

Roof Curb Cross Section

1"

UNIT BASE RAIL

COUNTERFLASHING

CANT STRIP

INSULATION AND ROOFING MATERIAL

ROOF DECK AND ROOFING MATERIAL

INSULATION

CURB FRAME

14"

8" MIN. ABOVE FINISHED ROOF

WOOD NAILER

UNIT BASE

3/4" x 1" WIDE GASKETING FOR CURB FRAME

AND ALL DUCT SUPPORT SURFACES

Subject to change without notice. Printed in U.S.A. 333496-BTG-E-0610
Copyright © 2010 by Johnson Controls, Inc. All rights reserved. Supersedes: 333496-BTG-D-0609

Johnson Controls Unitary Products

5005 York Drive

Norman, OK 73069