High Efficiency, SPHP, Models: BA-06, -07, -08, -10 and -12, 6

262874-BTG-C-1208
TECHNICAL
GUIDE
DESCRIPTION
HIGH EFFICIENCY
SINGLE PACKAGE HEAT PUMPS
BA-06, -07, -08, -10 and -12
6-1/2, 7-1/2, 8-1/2, 10, and 12-1/2 NOMINAL TONS
9.3-10.7 EER
Unitary Products BA units are convertible single packages with a
common footprint cabinet and common roof curb for all 6-1/2
through 12-1/2 ton models. The units were designed for light commercial applications and can be easily installed on a roof curb,
slab, or frame.
All BA heat pump units are self-contained and assembled on rigid
full perimeter base rails allowing for 3-way forklift access and
overhead rigging. Every unit is completely charged, wired, piped,
and tested at the factory to provide a quick and easy field installation.
All units are convertible between side and down airflow. Independent economizer designs are used on side and down discharge
applications, as well as all tonnage sizes.
Tested in Accordance With:
ISO 9001
Certified Quality
Management System
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
262874-BTG-C-1208
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Tbl. #
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
14 HEATING APPLICATION DATA 12-1/2 TON UNIT . . 20
15 ELECTRICAL DATA BA-06 (6-1/2 TON) HP W/O
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 21
16 ELECTRICAL DATA BA-06 (6-1/2 TON) HP WITH
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 21
17 ELECTRICAL DATA BA-07 (7-1/2 TON) HP W/O
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 22
18 ELECTRICAL DATA BA-07 (7-1/2 TON) HP WITH
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 22
19 ELECTRICAL DATA BA-08 (8-1/2 TON) HP W/O
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 23
20 ELECTRICAL DATA BA-08 (8-1/2 TON) HP WITH
PWRD CONVENIENCE OUTLET . . . . . . . . . . . . . . . 23
21 ELECTRICAL DATA BA-10 (10 TON) HP W/O
POWERED CONVENIENCE OUTLET . . . . . . . . . . . 24
22 ELECTRICAL DATA BA-10 (10 TON) HP WITH
POWERED CONVENIENCE OUTLET . . . . . . . . . . . 24
23 ELECTRICAL DATA BA-12 (12-1/2 TON) HP W/O
POWERED CONVENIENCE OUTLET . . . . . . . . . . . 25
24 ELECTRICAL DATA BA-12 (12-1/2 TON) HP WITH
POWERED CONVENIENCE OUTLET . . . . . . . . . . . 25
25 ELECTRIC HEAT MULTIPLIERS . . . . . . . . . . . . . . . 25
26 6-1/2 TON SIDE SHOT BLOWER PERFORMANCE . 26
27 7-1/2 TON SIDE SHOT BLOWER PERFORMANCE . 27
28 8-1/2 TON SIDE SHOT BLOWER PERFORMANCE . 28
29 10 TON SIDE SHOT BLOWER PERFORMANCE . . . 29
30 12-1/2 TON SIDE SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
31 6-1/2 TON DOWN SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
32 7-1/2 TON DOWN SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
33 8-1/2 TON DOWN SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
34 10 TON DOWN SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
35 12-1/2 TON DOWN SHOT BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
36 ADDITIONAL STATIC RESISTANCE 50-3/4"
CABINET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
37 ADDITIONAL STATIC RESISTANCE 42" CABINET . 36
38 ELECTRIC HEAT MINIMUM SUPPLY AIR . . . . . . . . 37
39 INDOOR BLOWER SPECIFICATIONS . . . . . . . . . . . 37
40 POWER EXHAUST SPECIFICATIONS . . . . . . . . . . . 37
41 4 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . . 38
42 6 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . . 39
43 UNIT WEIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
44 UNIT HEIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
45 UNIT CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . 39
46 ECONOMIZER USAGE . . . . . . . . . . . . . . . . . . . . . . . 40
FACTORY INSTALLED OPTIONS . . . . . . . . . . . . . . 5
FIELD INSTALLED ACCESSORIES . . . . . . . . . . . . 6
NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . 9
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 48
LIST OF FIGURES
Fig. #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Pg.#
BA COMPONENT LOCATION . . . . . . . . . . . . . . . . . . . 3
UNIT 4 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . 38
UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . 38
UNIT 6 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . 38
UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 39
DOWNFLOW ECONOMIZER HOOD DETAIL . . . . . . 40
FACTORY INSTALLED DOWNFLOW
ECONOMIZER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
FIELD INSTALLED DOWNFLOW ECONOMIZER
W/POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . 41
FIELD INSTALLED HORIZONTAL ECONOMIZER
W/POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . 42
SLAB ECONOMIZER DOWNFLOW W/POWER
EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
SLAB ECONOMIZER END RETURN W/POWER
EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . . 43
TRANSITION ROOF CURBS . . . . . . . . . . . . . . . . . . . 44
BOTTOM DUCT OPENINGS (FROM ABOVE) . . . . . 44
REAR DUCT DIMENSIONS . . . . . . . . . . . . . . . . . . . . 45
TYPICAL 6-1/2 TON HEAT PUMP WITH OR WITHOUT
ELECTRIC HEAT WIRING DIAGRAM . . . . . . . . . . . . 46
TYPICAL 7-1/2 - 12-1/2 TON HEAT PUMP WITH OR
WITHOUT ELECTRIC HEAT WIRING DIAGRAM. . . . 47
LIST OF TABLES
Tbl. #
1
2
3
4
5
6
7
8
9
10
11
12
13
2
Pg.#
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
BA CAPACITY RATINGS . . . . . . . . . . . . . . . . . . . . . . 10
UNIT VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . 10
COOLING CAPACITY 6-1/2 TON UNIT . . . . . . . . . . . 11
COOLING CAPACITY 7-1/2 TON UNIT . . . . . . . . . . . 12
COOLING CAPACITY 8-1/2 TON UNIT . . . . . . . . . . . 13
COOLING CAPACITY 10 TON UNIT . . . . . . . . . . . . . 14
COOLING CAPACITY 12-1/2 TON UNIT . . . . . . . . . . 15
HEATING APPLICATION DATA 6-1/2 TON UNIT . . . 16
HEATING APPLICATION DATA 7-1/2 TON UNIT . . . 17
HEATING APPLICATION DATA 8-1/2 TON UNIT . . . 18
HEATING APPLICATION DATA 10 TON UNIT. . . . . . 19
Pg.#
Johnson Controls Unitary Products
262874-BTG-C-1208
SimplicityTM Control
board w/screw connectors for T-stat wiring and
network connection
Terminal block
for hi-voltage
connection
Disconnect location
(optional disconnect switch)
Filter access
(2” throw-away)
Filter drier (solid core)
Condenser
section
Second Model
Nameplate Inside
Control Door
Slide-out motor and
blower assembly for
easy adjustment and
service.
Dual stage cooling for maximum
comfort (7-1/2 12-1/2 Only)
Compressor #2
Access (High-Eff
Compressor)
Base Rails w/ Forklift Slots (3 Sides)
& Lifting Holes
Belt-drive
blower
motor
Roof curbs in eight- and
fourteen-inch heights. Roof
curbs for transitioning from
footprint to the BA series
footprint are also available
(field installed accessory)
Toolless
Door Latch
FIGURE 1 -
Side entry power
and control wiring
knockouts
Compressor #1 Access
(High-Eff Compressor)
Slide-out drain pain
with steel 3/4” NPT,
Female Connection
BA COMPONENT LOCATION
FEATURES
Service windows have been placed in both condenser
section walls. Rotation of the cover allows easy access
to the condenser coils for cleaning or inspection.
•
High Efficiency – High efficiency units reach as high as
10.7 EER.
•
Service Friendly – The BA incorporates a number of
enhancements which improve serviceability.
The unit control board utilizes flash codes to aid in diagnosis of unit malfunctions. Unique flash codes quickly
identify the source of the unit alarm.
The motor and blower slide out of the unit as a common
assembly. This facilitates greater access to all the indoor
airflow components, thus simplifying maintenance and
adjustment.
All units use the same standard filter size. This standardization removes any confusion on which filter sizes
are needed for replacement.
Service time is reduced through the use of hinged, toolless panels. Such panels provide access to frequently
inspected components and areas, including the control
box, compressors, filters, indoor motor & blower, and the
heating section. The panels are screwed in place at the
factory to prevent access by children or other unauthorized persons. It is recommended that the panels be
secured with screws once service is complete.
Johnson Controls Unitary Products
The non-corrosive drain pan slides out of the unit to permit easy cleaning. The drain pan is accessed by removing the drain pan cover plate on the rear of the unit.
Once the plate is removed, the drain pan slides out
through the rear of the unit.
All BA units have a second model nameplate located
inside the control access door. This is to prevent deterioration of the nameplate through weathering.
3
262874-BTG-C-1208
•
Environmentally Aware – For improved Indoor Air
Quality, foil faced insulation is used exclusively throughout the units.
•
Convertible Airflow Design – The side duct openings
are covered when they leave the factory. If a side supply/return is desired, the installer simply removes the two
side duct covers from the outside of the unit and installs
them over the down shot openings. No panel cutting is
required. Convertible airflow design allows maximum
field flexibility and minimum inventory.
•
•
System Protection - Suction line freezestats are supplied on all units to protect against loss of charge and coil
frosting when the economizer operates at low outdoor air
temperatures while the compressors are running. Every
unit has solid-core liquid line filter-driers and high and
low-pressure switches. Internal compressor protection is
standard on all compressors. Crankcase heaters are
standard on reciprocating compressors. Scroll compressors do not require crankcase heaters. Phase Monitors
are standard on units with scroll compressors. This
accessory monitors the incoming power to the unit and
protects the unit from phase loss and reversed phase
rotation.
Advanced Controls - Simplicity™ control boards have
standardized a number of features previously available
only as options or by utilizing additional controls.
•
Low Ambient - An integrated low-ambient control
allows all units to operate in the cooling mode down
to 0°F outdoor ambient without additional assistance. Optionally, the control board can be programmed to lockout the compressors when the
outdoor air temperature is low or when free cooling
is available.
The Simplicity® control board used in this product
will effectively operate the cooling system down to
0°F when this product is applied in a comfort cooling
application for people. An economizer is typically
included in this type of application. When applying
this product for process cooling applications (computer rooms, switchgear, etc.), please reference
applications bulletin AE-011-07 or call the applications department for Unitary Products @ 1-877UPG-SERV for guidance. Additional accessories
may be needed for stable operation at temperatures
below 30° F.
•
4
Anti-Short Cycle Protection - To aid compressor
life, an anti-short cycle delay is incorporated into the
standard controls. Compressor reliability is further
ensured by programmable minimum run times. For
testing, the anti-short cycle delay can be temporarily
overridden with the push of a button.
•
Fan Delays - Fan on and fan off delays are fully programmable. Furthermore, the heating and cooling
fan delay times are independent of one another. All
units are programmed with default values based
upon their configuration of cooling and heating.
•
Safety Monitoring - The control board monitors the
high and low-pressure switches, the freezestats and
the temperature limit switch on electric heat units.
The unit control board will alarm on compressor
lockouts and repeated limit switch trips.
•
Nuisance Trip Protection and Strikes - To prevent
nuisance trouble calls, the control board uses a
“three times, you’re out” philosophy. The high and
low-pressure switches and the freezestats must trip
three times within two hours before the unit control
board will lock out the associated compressor.
•
On Board Diagnostics - Each alarm will energize a
trouble light on the thermostat, if so equipped, and
flash an alarm code on the control board LED. Each
high and low-pressure switch alarm as well as each
freezestat alarm has its own flash code. The control
board saves the five most recent alarms in memory,
and these alarms can be reviewed at any time.
Alarms and programmed values are retained
through the loss of power.
•
Reliable – From the beginning – All units undergo computer automated testing before they leave the factory.
Units are tested for refrigerant charge and pressure, unit
amperage, and 100% functionality. All BA units are
painted with a long lasting, powder paint that stands up
over the life of the unit. The paint used has been proven
by a 1000 hour salt spray test.
•
Flexible Placement – All models and configurations
share the same cabinet/footprint and thus the same roof
curb. You have the flexibility to set one curb and choose
the correct tonnage size after the internal loads have
been determined.
To further simplify planning and installation, BA cabinets
are designed to fit your roof. With the optional roof curb,
the unit ductwork is designed to fit around 24” on-center
joists or between 48” on-center joists.
The drain pan can be rotated to drain to either the front
or the rear of the unit. Additionally, the drain pan can be
fitted to drain through the roof curb. As it is sometimes
difficult to have a level installation, the drain pan features
a generous slope to ensure proper drainage.
•
Full Perimeter Base Rails – The permanently attached
base rails provide a solid foundation for the entire unit
and protect the unit during shipment. The rails offer forklift access from 3 sides, and rigging holes are available
so that an overhead crane can be used to place the units
on a roof.
Johnson Controls Unitary Products
262874-BTG-C-1208
•
Easy Installation – Electric utility knockouts are supplied in the unit underside as well as the side of the unit.
A clearly identified location is provided to mount a field
supplied electrical disconnect switch. Utility connections
can be made quickly and with a minimum amount of field
labor.
order a 1RD0411 Barometric Relief for horizontal
flow economizers only.
•
BAS Ready Economizer -(With barometric relief)
- The economizer is provided with an actuator that
requires a 0-10V DC input from an external source
(i.e., field installed building automation system controller). Power exhaust options are available. The
economizer is 2% low leakage type with spring
return and fully modulating dampers capable of
introducing up to 100% outside air. Also include 2”
pleated filters.
•
Slab Economizer for Energy Recovery Ventilators- (With barometric relief and Fresh Air Hood)
- The economizer is provided with a single enthalpy
input. The economizer is 2% low leakage type, and
is shipped installed and wired. The economizer has
spring return, fully modulating damper actuators and
is capable of introducing up to 100% outdoor air. As
the outdoor air intake dampers open, the return air
dampers close. The changeover from mechanical
refrigeration to economizer operation is regulated by
the standard single enthalpy input. There is an
optional input dual dry bulb available. To meet regulated air standards, the economizer control accepts
an optional CO2 input for demand ventilation. With
single enthalpy input, the economizer control monitors outdoor air. The dual enthalpy kit provides a
second input used to monitor the return air. With a
dual input kit installed, the economizer control compares the values of the two enthalpy or temperature
inputs and positions the dampers to provide the
maximum efficiency possible.
All units are shipped with 2” throw-away filters installed.
•
•
Wide Range of Indoor Airflows – All indoor fan motors
are belt-drive type providing maximum flexibility to handle most airflow requirements. For high static applications, factory installed alternate indoor fan motors are
available. With the optional indoor fan motor, all units can
supply nominal airflow at up to 1.5” ESP.
Warranty - All models include a 1-year limited warranty
on the complete unit. Compressors and electric heater
elements each carry a 5-year warranty.
FACTORY INSTALLED OPTIONS
UP offers several equipment options factory installed, for the
BA line.
•
Optional Factory Installed Economizers - BA units
offer a variety of optional factory installed economizers
with low leak dampers. The outdoor air enthalpy sensor
enables economizer operation if the outdoor enthalpy is
less than the setpoint of the economizer logic module.
See Table 46 to determine the correct economizer for
your application.
•
•
Downflow Economizer - (With barometric relief) The economizer is provided with a single enthalpy
input. The economizer is 2% low leakage type, and
is shipped installed and wired. The installer needs
only to assemble and mount the outdoor air hood
(Provided). The economizer has spring return, fully
modulating damper actuators and is capable of
introducing up to 100% outdoor air. As the outdoor
air intake dampers open, the return air dampers
close. The changeover from mechanical refrigeration to economizer operation is regulated by the
standard single enthalpy input. There is an optional
input dual dry bulb available. To meet regulated air
standards, the economizer control accepts an
optional CO2 input for demand ventilation. With single enthalpy input, the economizer control monitors
outdoor air. The dual enthalpy kit provides a second
input used to monitor the return air. With a dual input
kit installed, the economizer control compares the
values of the two enthalpy or temperature inputs
and positions the dampers to provide the maximum
efficiency possible.
Horizontal Economizer - (Without barometric
relief) - All features of the downflow economizer
exist except you must order the duct mount barometric relief separately. You must order a 1EH0408
if you are installing a power exhaust. You can
Johnson Controls Unitary Products
•
Power Exhaust (Downflow only) - This accessory
installs in the unit with a down flow economizer.
•
Motorized Outdoor Air Damper - The motorized outdoor air damper includes a slide-in/plug-in damper
assembly with an outdoor air hood and filters. The outdoor air dampers open to the preset position when the
indoor fan motor is energized. The damper has a range
of 0% to 100% outdoor air entry. Factory installed option
or field installed accessory.
•
Alternate Indoor Blower Motor - For applications with
high static restrictions, units are offered with optional
indoor motors that provide higher static output and/or
higher airflow, depending upon the installer’s needs.
•
Electric Heaters - The electric heaters range from 9kW
to 54kW and are available in all the voltage options of the
base units. All heaters are dual staged. All heaters are
intended for single point power supply.
•
Disconnect Switch - For heat pumps with electric heat,
an HACR breaker sized to the unit is provided. For heat
pump only units, a switch sized to the largest electric
heat available for the particular unit is provided. Factory
installed option only.
5
262874-BTG-C-1208
•
Convenience Outlet - (Non-Powered /Powered) - This
option locates a 120V single-phase GFCI outlet with
cover, on the corner of the unit housing adjacent to the
compressors. The “Non-powered” option requires the
installer to provide the 120V single-phase power source
and wiring. The “Powered” option is powered by a stepdown transformer in the unit. Factory installed option
only.
•
Smoke Detectors - The smoke detectors stop operation
of the unit by interrupting power to the control board if
smoke is detected within the air compartment. Available
for both the supply and/or return air.
Factory installed smoke detectors in the return air,
may be subjected to freezing temperatures during
"off" times due to out side air infiltration. These
smoke detectors have an operational limit of 32 °F
to 131°F. Smoke detectors installed in areas that
could be out side those limitations will have to be
moved to prevent having false alarms.
•
•
•
•
Phase Monitors - Designed to prevent unit damage.
The phase monitor will shut the unit down in an out-of
phase condition. (Standard on units with Scroll Compressors.)
Coil Guard - Customers can purchase a coil guard kit to
protect the condenser coil from damage. Additionally,
this kit stops animals and foreign objects from entering
the space between the inner condenser coil and the
main cabinet. This is not a hail guard kit.
Dirty Filter Switch - This kit includes a differential pressure switch that energizes the fault light on the unit thermostat, indicating that there is an abnormally high
pressure drop across the filters. Factory installed option
or field installed accessory.
Stainless Steel Drain Pan - An optional rust-proof stainless steel drain pan is available to provide years of trouble-free operation in corrosive environments.
•
Technicoat Condenser Coils - The condenser coils are
coated with a phenolic coating for protection against corrosion due to harsh environments.
•
Technicoat Evaporator Coil - The evaporator coils are
coated with a phenolic coating for protection against corrosion due to harsh environments.
•
6
BAS - Building Automation System Controls Simplicity™ INTELLI-Comfort™ Control - The UP Simplicity™
INTELLI-Comfort™ control is factory installed. It includes
a supply air sensor, a return air sensor, and an outside
air sensor. There are provisions for a field installed dirty
filter indicator switch, an air-proving switch, an Outside
Air Humidity sensor, a Return Air Humidity sensor, an
Inside IAQ sensor, and an Outside Air IAQ sensor. Construction mode operation, 365-day real time clock with 7
day programming plus holiday scheduling is built-in. Two
different modes of demand ventilation are achieved
through the INTELLI-Comfort™ using CO2 sensors. It
uses an inside CO2 sensor to perform Demand Ventilation. It can also use an Outside CO2 sensor to perform
Differential Demand Ventilation. It uses a Patented Comfort Ventilation algorithm to provide comfortable ventilation air temperature. The patented economizer-loading
algorithm will protect the equipment when harsh operating conditions exist. Humidity in the occupied space or
return duct can be monitored and controlled via humidity
sensors and the on-board connection for hot gas re-heat
system. It uses the INTELLI-Start™ algorithm to maximize energy savings by recovering the building from the
Unoccupied Setpoints to the Occupied Setpoints just in
time for the Occupied Time Period to begin. The Simplicity™ INTELLI-Comfort™ balances space temperature,
ventilation air temperature, CO2 and humidity for ultimate comfort.
•
Simplicity™ INTELLI-Comfort™ with Mod Link
Control - The UP Simplicity™ INTELLI-Comfort™ with
Mod Link control is factory installed. It includes all the
features of the INTELLI-Comfort™ control with an additional control to translate communications from MODBUS to the BACnet MSTP protocol.
•
Novar® BAS Control - The Novar® building automation
system controller is factory installed. Incudes supply air
sensor, return air sensor, dirty filter indicator switch and
air proving switch.
•
Johnson Controls BAS Control - The Johnson Control
YK-UNT-1126 building automation system controller is
factory installed. Includes supply air sensor, return air
sensor, dirty filter indicator switch and air proving switch.
•
CPC BAS Control - The Computer Process Controls
Model 810-3060 ARTC Advanced Rooftop building automation system controller is factory installed. Includes
supply air sensor, return air sensor, dirty filter indicator
switch and air proving switch.
•
Honeywell BAS Control - The Honeywell W7750C
building automation system controller is factory installed.
Includes air supply sensor, return air sensor, dirty filter
indicator switch and air proving switch.
FIELD INSTALLED ACCESSORIES
UP offers several equipment accessories for field installation,
for the BA line.
•
Downflow Economizer - (With barometric relief) - The
economizer is provided with a single enthalpy input. The
economizer is 2% low leakage type. The economizer has
spring return, fully modulating damper actuators and is
capable of introducing up to 100% outdoor air. As the
outdoor air intake dampers open, the return air dampers
Johnson Controls Unitary Products
262874-BTG-C-1208
close. The changeover from mechanical refrigeration to
economizer operation is regulated by the standard single
enthalpy input. There is an optional input dual dry bulb
available. To meet regulated air standards, the economizer control accepts an optional CO2 input for demand
ventilation. With single enthalpy input, the economizer
control monitors outdoor air. The dual enthalpy kit provides a second input used to monitor the return air. With
a dual input kit installed, the economizer control compares the values of the two enthalpy or temperature
inputs and positions the dampers to provide the maximum efficiency possible.
•
•
Horizontal Economizer - (Without barometric relief) All features of the downflow economizer exist except you
must order the duct mount barometric relief separately.
You must order a 1EH0408 if you are installing a
power exhaust. You can order a 1RD0411 Barometric
Relief for horizontal flow economizers only.
Slab Economizer for Energy Recovery Ventilator(Without barometric relief or Fresh Air Hood) - The
economizer is provided with a single enthalpy input. The
economizer is 2% low leakage type. The economizer has
spring return, fully modulating damper actuators and is
capable of introducing up to 100% outdoor air. As the
outdoor air intake dampers open, the return air dampers
close. The changeover from mechanical refrigeration to
economizer operation is regulated by the standard single
enthalpy input. There is an optional input dual dry bulb
available. To meet regulated air standards, the economizer control accepts an optional CO2 input for demand
ventilation. With single enthalpy input, the economizer
control monitors outdoor air. The dual enthalpy kit provides a second input used to monitor the return air. With
a dual input kit installed, the economizer control compares the values of the two enthalpy or temperature
inputs and positions the dampers to provide the maximum efficiency possible.
You can order 1EH0409 Barometric Relief/FA Hood
for field installations without an ERV.
•
Dual Enthalpy Control, Accessory - This kit contains
the required components to convert a single enthalpy
economizer to dual enthalpy.
•
Barometric Relief Damper - Zero to 100% capacity
barometric relief dampers for use with horizontal flow, or
field installed slab economizers.
•
Power Exhaust - This accessory installs in the unit with
a down flow economizer. Power exhaust plugs into the
connector in the unit bulkhead. You must purchase
1EH0408 barometric relief/power exhaust hood when
applying to a horizontal flow application.
•
Manual Outdoor Air Damper - Like the motorized outdoor air damper, each manual outdoor air damper
includes a slide-in damper assembly with an outdoor air
hood and filters. Customers have a choice of dampers
Johnson Controls Unitary Products
with ranges of 0% to 100% or 0% to 35% outdoor air
entry.
•
Motorized Outdoor Air Damper - The motorized outdoor air damper includes a slide-in/plug-in damper
assembly with an outdoor air hood and filters. The outdoor air dampers open to the preset position when the
indoor fan motor is energized. The damper has a range
of 0% to 100% outdoor air entry. Factory installed option
or field installed accessory.
•
Smoke Detectors - The smoke detectors stop operation
of the unit by interrupting power to the control board if
smoke is detected within the air compartment.
•
CO2 Sensor - Senses CO2 levels and automatically
overrides the economizer when levels rise above the
preset limits.
•
Dirty Filter Switch - This kit includes a differential pressure switch that energizes the fault light on the unit thermostat, indicating that there is an abnormally high
pressure drop across the filters.
•
Coil Guard - Field installed decorative wire coil guard.
•
Hail Guard - This kit includes a sloped hood which
installs over the outside condenser coil and prevents
damage to the coil fins from hail strikes. Field installed
accessory only.
•
Electric Heaters - The electric heaters range from 9 kW
to 54kW and are available in all the voltage options of the
base units. All heaters are dual staged. Cooling units
include an adapter panel for easy installation of the electric heaters. Necessary hardware and connectors are
included with the heaters. All heaters are intended for
single point power supply.
•
Metal Frame Filter Kit - Metal frame with polyester filter
medium.
•
Permanent Filters - Permanent filters are available.
•
Roof Curbs - The roof curbs have insulated decks and
are shipped disassembled The roof curbs are available
in 8” and 14” heights. For applications with security concerns, burglar bars are available for the duct openings of
the roof curbs.
•
Roof Curb Transition - Single Piece Adapter (10” High)
- Roof curbs for transitioning from BCB/DBF units to BA
units. Fits 7.5 to 12.5 BCB/DBF roof curbs only.
•
Burglar Bars - Mount in the supply and return openings
to prevent entry into the duct work.
•
Thermostat - The units are designed to operate with 24volt electronic and electro-mechanical thermostats. All
units (with or without an economizer) operate with twostage heat/two-stage cool or two-stage cooling only thermostats, depending upon unit configuration.
7
262874-BTG-C-1208
TABLE 1: ACCESSORIES
Part Number
1RC0470
1RC0471
1RC0472
1BD0408
2TP04520925
2TP04521825
2TP04522425
2TP04523625
2TP04525425
2TP04520946
2TP04521846
2TP04522446
2TP04523646
2TP04525446
2TP04520958
2TP04521858
2TP04522458
2TP04523658
2TP04525458
2TP04540925
2TP04541825
2TP04542425
2TP04543625
2TP04540946
2TP04541846
2TP04542446
2TP04543646
2TP04540958
2TP04541858
2TP04542458
2TP04543658
1FA0413
1FA0414
2MD04702724
2MD04703324
2EE04705424
2EE04705524
2EE04705224
2EE04705624
2PE04703225
2PE04703246
2PE04703258
2EC04700924
1EH0407
1RD0411
1EH0408
1EH0409
2AQ04700424
2AQ04700324
2SD04700424
1CG0419
1CG0427
1HG0411
1HG0415
1FL0402
1FL0423
2DF0401
1FF0410
1FF0411
8
Description
Weight
Roof Curb, 8" Height
Roof Curb, 14" Height
Roof Curb, Transition (7.5 T through 12.5 T)
Burglar Bars, Downflow
Electric Heat 9kW 230V
Electric Heat 18kW 230V
Electric Heat 24kW 230V
Electric Heat 36kW 230V
Electric Heat 54kW 230V
Electric Heat 9kW 460V
Electric Heat 18kW 460V
Electric Heat 24kW 460V
Electric Heat 36kW 460V
Electric Heat 54kW 460V
Electric Heat 9kW 575V
Electric Heat 18kW 575V
Electric Heat 24kW 575V
Electric Heat 36kW 575V
Electric Heat 54kW 575V
Electric Heat 9kW 230V, 42" Tall Cabinet
Electric Heat 18kW 230V, 42" Tall Cabinet
Electric Heat 24kW 230V, 42" Tall Cabinet
Electric Heat 36kW 230V, 42" Tall Cabinet
Electric Heat 9kW 460V, 42" Tall Cabinet
Electric Heat 18kW 460V, 42" Tall Cabinet
Electric Heat 24kW 460V, 42" Tall Cabinet
Electric Heat 36kW 460V, 42" Tall Cabinet
Electric Heat 9kW 575V, 42" Tall Cabinet
Electric Heat 18kW 575V, 42" Tall Cabinet
Electric Heat 24kW 575V, 42" Tall Cabinet
Electric Heat 36kW 575V, 42" Tall Cabinet
Manual Outside Air Damper 0-35%, Downflow (Incl. Hood, Damper & Filters, No Barometric Relief)
Manual Outside Air Damper 0-100%, Downflow (Incl. Hood, Damper & Filters, No Barometric Relief)
Motorized Damper, Downflow (Incl. Hood, Damper & Filter, no Barometric Relief)
Motorized Damper, Horizontal (Incl. Hood, Damper & Filter, no Barometric Relief)
Economizer, Downflow (Incl. Barometric Relief & All Hoods)
124 lbs.
Economizer, Horizontal (Incl. Dampers & Hoods, no Barometric Relief)
97 lbs.
Economizer, Slab, Downflow (Incl. Dampers only no Hoods or Barometric Relief)
"Downflow Economizer, Slab type for ERV (no Barometric Relief or FA hood)", 42" Tall Cabinet
Power Exhaust, Downflow, 230V (For Units with Economizer only)
Power Exhaust, Downflow, 460V(For Units with Economizer only)
Power Exhaust, Downflow, 580V (For Units with Economizer only)
Dual Enthalpy Control (Use with Single Enthalpy Economizer)
Hood Kit, Downflow Economizer (Included with all Downflow Economizers)
Barometric Relief Kit, Ductmount for Horizontal Application (Incl. Damper & Hood)
Barometric Relief Kit, Ductmount for Horizontal Application w/Power Exhaust (Incl. Damper & Hood)
25 lbs.
Barometric Relief / Hood Kit, for Field Installed Slab Econ. w/o ERV (Incl. Barometric Relief & FA Hood)
CO2 Detector Unit Mount
CO2 Detector Space Mount
Smoke Detector, Supply or Return (Return Not Available with Horizontal Economizer)
Coil Guard (Electric / Electric & HP models)
Coil Guard (Electric / Electric & HP Models), 42" Tall Cabinet
Hail Guard Kit
Hail Guard Kit, 42" Tall Cabinet
Permanent Filter (Includes (4) Four Filters)
Permanent Filter (Includes (4) Four Filters), 42" Tall Cabinet
Dirty Filter Switch
Filter Frame Kit, Metal
Metal Filter Frame Kit, 42" Tall Cabinet
Johnson Controls Unitary Products
262874-BTG-C-1208
NOMENCLATURE
6.5-12.5 Ton Model Number Nomenclature
B A -10 C00 A T A AA 3 0 1 2 4 A
Product Category
Product Style
A = Style A
B = Style B
B = HP, Single Pkg., R-22
Product Identifier
Configuration Options (not required for all units)
These four digits will not be assigned until a quote is requested, or an order placed.
A = 9.3-10.6 EER HP
SS Drain Pan
CPC Controller, DFS, APS
Nominal Cooling Capacity
Johnson Controller, DFS, APS
Honeywell Controller, DFS, APS
-06 = 6.5 Ton
-07 = 7.5 Ton
-08 = 8.5 Ton
-10 = 10.0 Ton
-12 = 12.5 Ton
Novar Controller, DFS, APS
Simplicity IntelliComfort Controller
Simplicity IntelliComfort Controller w/ModLinc
2" Pleated filters
BAS Ready Unit with Economizer
Shipping Bag
Heat Type and Nominal Heat Capacity
Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned
C00 = Cooling Only. No heat installed
Product Generation
Electric Heat Options
3 = Third Generation
4 = Fourth Generation
E09 = 9 KW
E18 = 18 KW
E24 = 24 KW
E36 = 36 KW
E54 = 54 KW
Additional Options
Airflow
A = Std. Motor
B = Std. Motor/Econo./Barometric Relief (Downflow
Only)
C = Std. Motor/Econo./Power Exhaust (Downflow Only)
D = Std. Motor/Motorized Damper (Downflow Only)
E = Std. Motor/Horizontal Economizer (No Baro.)
F = Std. Motor/Slab Econo./Power Exhaust
(Downflow Only)
G = Std. Motor/Slab Econo./Barometric Relief
(Downflow Only)
N = Hi Static
P = Hi Static/Econo./Barometric Relief
(Downflow Only)
Q = Hi Static/Econo./Power Exhaust
(Downflow Only)
R = Hi Static/Motorized Damper (Downflow Only)
S = Hi Static/Horizontal Economizer (No Baro.)
T = Hi Static/Slab Econo./Power Exhaust
(Downflow Only)
U = Hi Static/Slab Econo./Barometric Relief
(Downflow only)
Voltage
T = 208/230-3-60
W = 460-3-60
X = 575-3-60
AA = None
AB = Phase Monitor
AC = Coil Guard
AD = Dirty Filter Switch
AE = Phase Monitor & Coil Guard
AF = Phase Monitor & Dirty Filter Switch
AG = Coil Guard & Dirty Filter Switch
AH = Phase Monitor, Coil Guard & Dirty Filter Switch
TA = Technicoat Condenser Coil
TJ = Technicoat Evaporator Coil
TS = Technicoat Evaporator & Condenser Coils
ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be
located in digits 15-18.
Installation Options
A = No Options Installed
B = Option 1
C = Option 2
D = Options 1 & 2
E = Option 3
F = Option 4
G = Options 1 & 3
H = Options 1 & 4
J = Options 1, 2 & 3
K = Options 1, 2, & 4
L = Options 1,3 & 4
M = Options 1, 2, 3, & 4
N = Options 2 & 3
P = Options 2 & 4
Q = Options 2, 3, & 4
R = Options 3 & 4
S = Option 5
T = Options 1 & 5
U = Options 1, 3, & 5
V = Options 1, 4, & 5
W = Options 1, 3, 4, & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5
Options
1 = Disconnect
2 = Non-Pwr'd Conv. Outlet
3 = Smoke Detector S.A.
4 = Smoke Detector R.A.
5 = Pwr'd Conv. Outlet
Johnson Controls Unitary Products
9
262874-BTG-C-1208
TABLE 2: PHYSICAL DATA
Model
Component
-06
-07
-08
-10
-12
Blower, Centrifugal (Dia. X Wd. in.)
15x15
12 x 12
15x15
15 x 15
15 x 15
Motor, Standard (HP)
1-1/2
2
2
2
3
Motor, Optional (HP)
2
3
3
3
5
Rows
3
3
3
4
4
Fins per Inch
15
15
15
15
15
Height (in.)
40
32
40
40
40
Face Area (ft.2 each)
13.2
10.6
13.2
13.2
13.2
Evaporator Blower
Evaporator Coil
Condenser Fan
(2 per Unit)
Propeller Dia. (in., each)
24
24
24
24
24
Motor (HP, each)
1/3
1/3
3/4
3/4
3/4
CFM, Nominal (each)
1700
1700
2200
2200
2200
Rows (each)
1
2
2
2
2
Fins per Inch
20
20
20
20
20
Height (in., each)
44
36
44
44
44
Condenser Coil
(2 per unit)
2
Face Area (ft. each)
14.5
11.9
14.5
14.5
14.5
System 1 (lb./oz.)
18/0
12/0
13/8
15/4
12/12
System 2 (lb./oz.)
N/A
12/0
13/8
15/4
12/12
Quantity
1
2
2
2
2
Type
Scroll
Recip
Recip
Recip
Scroll
Size (Wd. x Ht. x Thickness in.)
25x20x2
25x16x2
25x20x2
25x20x2
25x20x2
Number Per Unit
4
4
4
4
4
Refrigerant Charge
Compressors
Air Filters
TABLE 3: BA CAPACITY RATINGS
Size
(Tons)
Cooling Capacity ARI Ratings*
Heating Capacity
CFM
Sound
Rating
Nom Elec
(dB)†
Heat Cap‡
(kW)
2.2
84
9, 18, 24 34
46
2.2
90
9, 18, 24 34
3.2
56
2.2
90
9, 18, 24 34
113
3.2
60
2.2
90
18, 24, 34 54
142
3.1
91
2.1
90
18, 24, 34 54
MBH @
47° F
COP @
47°F
MBH @
17°F
COP @
17°F
MBH
EER
IPLV
-06
(6-1/2)
78
10.2
N/A
2600
69
3.2
43
-07
(7-1/2)
89
10.6
11.08
2635
85
3.2
-08
(8-1/2)
102
10.3
10.3
3400
100
-10
(10)
120
10.3
10.0
3750
-12
(12-1/2)
144
9.3
9.7
4750
* Rated at 95°F ambient 80°F dry bulb and 67°F wet bulb.
† Rated in accordance with ARI 270 standard.
‡ See Table 25.
TABLE 4: UNIT VOLTAGE LIMITATIONS
10
POWER RATING
MIN.
MAX.
208/230-3-60
460-3-60
575-3-60
187
252
432
504
540
630
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 5: COOLING CAPACITY 6-1/2 TON UNIT
Air On
Evap. Coil
CFM
1950
2275
2600
2925
3250
1950
2275
2600
2925
3250
1950
2275
2600
2925
3250
Temperature of Air on Condenser Coil 85°F
WB
(°F)
Tot.
Cap.*
(MBH)
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
76.1
70.6
66.1
64.6
84.1
78.0
73.1
71.4
92.1
85.4
80.0
78.2
93.7
86.9
81.4
79.6
95.3
88.3
82.8
80.9
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
70.4
63.9
60.9
59.5
77.3
70.1
66.9
65.3
84.1
76.4
72.8
71.2
86.3
78.4
74.7
73.0
88.5
80.3
76.6
74.8
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
64.0
57.0
55.5
54.2
69.3
61.7
60.1
58.7
74.6
66.4
64.7
63.2
76.2
67.8
66.1
64.6
77.9
69.3
67.5
65.9
Tot.
Input†
(kW)
Temperature of Air on Condenser Coil 95°F
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
86
83
80
77
74
71
6.05
63.7 58.1 52.6 47.0 41.5
5.87
70.6 70.6 70.0 64.4 58.9 53.3
5.68
66.1 66.1 66.1 60.6 55.0 49.4
5.68
64.6 64.6 64.6 59.1 53.5 48.0
6.26
63.0 56.4 49.8 43.3 36.7
6.07
74.2 70.4 66.3 59.8 53.2 46.6
5.87
73.1 73.1 71.7 65.1 58.6 52.0
5.87
71.4 71.4 71.1 64.5 58.0 51.4
6.46
62.2 54.7 47.1 39.5 31.9
6.27
77.8 70.2 62.7 55.1 47.5 39.9
6.07
80.0 80.0 77.3 69.7 62.1 54.5
6.06
78.2 78.2 77.6 70.0 62.4 54.8
6.48
67.6 59.0 50.4 41.7 33.1
6.28
83.1 75.7 67.1 58.4 49.8 41.2
6.08
81.4 81.4 80.0 71.4 62.8 54.1
6.08
79.6 79.6 79.2 70.6 62.0 53.3
6.49
73.1 63.4 53.7 44.0 34.3
6.30
88.3 81.2 71.5 61.8 52.1 42.4
6.09
82.8 82.8 82.8 73.1 63.4 53.7
6.09
80.9 80.9 80.9 71.2 61.5 51.9
Temperature of Air on Condenser Coil 105°F
7.38
58.4 52.8 47.3 41.7 36.2
7.12
63.9 63.9 63.0 57.5 51.9 46.4
6.93
60.9 60.9 60.9 55.3 49.8 44.2
6.95
59.5 59.5 59.5 54.0 48.4 42.8
7.63
58.8 52.3 45.7 39.1 32.5
7.36
68.7 65.1 60.9 54.4 47.8 41.2
7.16
66.9 66.9 65.8 59.3 52.7 46.1
7.19
65.3 65.3 64.7 58.1 51.5 45.0
7.87
59.3 51.7 44.1 36.5 28.9
7.61
73.6 66.4 58.8 51.2 43.6 36.1
7.39
72.8 72.8 70.8 63.2 55.6 48.1
7.42
71.2 71.2 69.9 62.3 54.7 47.1
7.91
64.9 56.3 47.7 39.0 30.4
7.64
77.0 72.0 63.6 54.9 46.3 37.7
7.43
74.7 74.7 73.7 65.1 56.4 47.8
7.46
73.0 73.0 72.3 63.7 55.1 46.4
7.95
70.6 60.9 51.2 41.5 31.8
7.68
80.3 77.5 68.3 58.6 48.9 39.2
7.47
76.6 76.6 76.6 66.9 57.2 47.5
7.50
74.8 74.8 74.8 65.1 55.5 45.8
Temperature of Air on Condenser Coil 125°F
8.82
52.4 46.8 41.3 35.7 30.2
8.44
57.0 57.0 56.0 50.4 44.9 39.3
8.26
55.5 55.5 55.5 49.9 44.3 38.8
8.30
54.2 54.2 54.2 48.6 43.1 37.5
9.12
54.1 47.6 41.0 34.4 27.8
8.72
61.7 59.8 55.5 49.0 42.4 35.8
8.53
60.1 60.1 58.7 52.1 45.5 38.9
8.58
58.7 58.7 58.3 51.7 45.1 38.6
9.41
55.8 48.3 40.7 33.1 25.5
9.00
66.4 62.7 55.1 47.5 40.0 32.4
8.81
64.7 64.7 61.9 54.3 46.7 39.1
8.86
63.2 63.2 62.4 54.8 47.2 39.6
9.49
61.1 52.5 43.9 35.2 26.6
9.08
67.8 67.4 59.5 50.8 42.2 33.5
8.88
66.1 66.1 64.7 56.0 47.4 38.8
8.93
64.6 64.6 64.2 55.5 46.9 38.3
9.56
66.4 56.8 47.1 37.4 27.7
9.15
69.3 69.3 63.8 54.1 44.4 34.7
8.95
67.5 67.5 67.5 57.8 48.1 38.4
9.00
65.9 65.9 65.9 56.3 46.6 36.9
Johnson Controls Unitary Products
68
Tot.
Cap.*
(MBH)
47.8
43.9
42.4
40.0
45.4
44.8
32.3
46.9
47.2
32.5
45.5
44.7
32.7
44.0
42.2
73.5
67.3
63.6
62.2
81.2
74.4
70.3
68.7
88.9
81.4
76.9
75.2
91.4
83.6
79.0
77.2
93.8
85.9
81.1
79.3
40.8
38.6
37.3
34.6
39.6
38.4
28.5
40.5
39.5
29.0
39.1
37.8
29.6
37.8
36.1
67.2
60.4
58.2
56.9
73.3
65.9
63.5
62.0
79.4
71.4
68.7
67.2
81.3
73.1
70.4
68.8
83.2
74.8
72.0
70.4
33.7
33.2
32.0
29.3
32.4
32.0
24.8
31.5
32.0
24.9
30.1
29.6
25.0
28.7
27.2
Tot.
Input†
(kW)
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
86
83
80
77
74
71
6.65
61.4 55.8 50.3 44.7 39.2
6.47
67.3 67.3 66.6 61.0 55.5 49.9
6.26
63.6 63.6 63.6 58.0 52.5 46.9
6.28
62.2 62.2 62.2 56.6 51.0 45.5
6.88
61.2 54.6 48.0 41.5 34.9
6.69
71.6 67.8 63.6 57.1 50.5 43.9
6.47
70.3 70.3 69.4 62.9 56.3 49.7
6.49
68.7 68.7 67.9 61.3 54.7 48.2
7.11
61.0 53.4 45.8 38.2 30.6
6.91
75.8 68.2 60.7 53.1 45.5 37.9
6.69
76.9 76.9 75.3 67.7 60.1 52.5
6.71
75.2 75.2 73.6 66.0 58.4 50.8
7.13
66.8 58.2 49.5 40.9 32.3
6.93
80.8 74.3 65.6 57.0 48.3 39.7
6.71
79.0 79.0 78.2 69.6 60.9 52.3
6.73
77.2 77.2 76.4 67.8 59.2 50.5
7.15
72.7 63.0 53.3 43.6 33.9
6.95
85.9 80.3 70.6 60.9 51.2 41.5
6.72
81.1 81.1 81.1 71.4 61.7 52.0
6.74
79.3 79.3 79.3 69.6 59.9 50.2
Temperature of Air on Condenser Coil 115°F
8.10
55.4 49.8 44.3 38.7 33.2
7.78
60.4 60.4 59.5 54.0 48.4 42.8
7.59
58.2 58.2 58.2 52.6 47.1 41.5
7.63
56.9 56.9 56.9 51.3 45.7 40.2
8.37
56.5 49.9 43.3 36.8 30.2
8.04
65.9 62.5 58.2 51.7 45.1 38.5
7.85
63.5 63.5 62.3 55.7 49.1 42.5
7.88
62.0 62.0 61.5 54.9 48.3 41.8
8.64
57.6 50.0 42.4 34.8 27.2
8.30
71.4 64.5 57.0 49.4 41.8 34.2
8.10
68.7 68.7 66.3 58.8 51.2 43.6
8.14
67.2 67.2 66.1 58.5 50.9 43.4
8.70
63.0 54.4 45.8 37.1 28.5
8.36
73.1 69.7 61.5 52.9 44.2 35.6
8.16
70.4 70.4 69.2 60.5 51.9 43.3
8.19
68.8 68.8 68.3 59.6 51.0 42.3
8.76
68.5 58.8 49.1 39.5 29.8
8.42
74.8 74.8 66.0 56.4 46.7 37.0
8.21
72.0 72.0 72.0 62.3 52.6 43.0
8.25
70.4 70.4 70.4 60.7 51.0 41.3
68
44.3
41.4
39.9
37.3
43.2
41.6
30.3
45.0
43.3
31.1
43.7
41.9
31.8
42.4
40.5
37.3
35.9
34.6
32.0
36.0
35.2
26.6
36.0
35.8
27.0
34.6
33.7
27.3
33.3
31.6
*
These capacities are gross ratings. For net
capacity, deduct air blower motor, MBH = 3.415
x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air
blower motor.
† These ratings include condenser fan motors
and the compressor motors but not the supply
air blower motor.
11
262874-BTG-C-1208
TABLE 6: COOLING CAPACITY 7-1/2 TON UNIT
Temperature of Air on Condenser Coil
Air on Evaporator Coil
CFM
2550
2625
3000
3375
3750
2550
2625
3000
3375
3750
2550
2625
3000
3375
3750
*
†
12
75°F
WB
(°F)
Total
Cap.*
(MBH)
Total†
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
103.7
100.5
98.1
95.6
104.1
100.9
98.6
96.0
104.6
101.3
99.0
96.4
107.0
103.7
101.3
98.7
109.4
106.0
103.6
100.9
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.3
6.3
6.3
6.3
6.4
6.4
6.4
6.4
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
95.9
91.8
86.4
85.7
97.5
93.3
87.9
87.2
99.2
94.9
89.3
88.6
100.4
96.1
90.4
89.7
101.6
97.2
91.5
90.8
7.6
7.5
7.4
7.4
7.6
7.6
7.4
7.4
7.7
7.6
7.5
7.5
7.6
7.6
7.4
7.4
7.6
7.5
7.4
7.4
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
83.8
75.5
70.3
69.3
86.3
77.7
72.4
71.3
88.7
79.9
74.5
73.3
89.9
80.9
75.4
74.3
91.0
81.9
76.4
75.2
8.7
8.7
8.7
8.7
8.9
8.9
8.9
8.9
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
Input
(kW)
85°F
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
86
83
80
58.7 52.3 45.9
77.4 71.0 64.6
98.1 89.7 83.3
95.6 94.8 88.3
63.0 55.5 47.9
82.6 75.0 67.5
98.6 94.4 87.0
96.0 95.6 92.3
67.4 58.6 49.9
87.8 79.1 70.3
99.0 99.0 90.7
96.4 96.4 96.3
71.9 62.0 52.0
94.3 83.3 73.3
101.3 101.3 97.2
98.7 98.7 98.6
76.5 65.3 54.1
100.7 87.5 76.3
103.6 103.6 103.6
100.9 100.9 100.9
95°F
58.2 51.7 45.3
73.8 67.4 60.9
86.4 83.9 77.5
85.7 84.4 78.0
63.4 55.8 48.2
80.0 72.4 64.9
87.9 86.6 82.4
87.2 86.5 83.0
68.7 59.9 51.2
86.3 77.5 68.8
89.3 89.3 87.4
88.6 88.6 88.0
74.1 64.1 54.2
91.8 82.8 72.8
90.4 90.4 89.5
89.7 89.7 89.4
79.6 68.4 57.2
97.2 88.1 76.9
91.5 91.5 91.5
90.8 90.8 90.8
115°F
52.6 46.2 39.7
66.8 60.4 53.9
70.3 68.3 61.9
69.3 68.2 61.8
58.6 51.0 43.4
73.3 66.5 59.0
72.4 71.4 67.7
71.3 70.8 67.5
64.6 55.9 47.1
79.9 72.7 64.0
74.5 74.5 73.4
73.3 73.3 73.3
70.6 60.6 50.7
80.9 77.3 68.8
75.4 75.4 74.9
74.3 74.3 74.3
76.6 65.4 54.2
81.9 81.9 73.6
76.4 76.4 76.4
75.2 75.2 75.2
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
Total†
Total
Cap.* Input
(MBH) (kW)
77
74
71
68
86
83
39.4
58.2
76.9
81.9
40.3
59.9
79.5
84.8
41.1
61.6
82.0
87.6
42.0
63.4
87.2
88.6
42.9
65.2
92.4
89.7
33.0
51.8
70.5
75.5
32.7
52.3
71.9
77.2
32.4
52.8
73.3
78.8
32.1
53.4
77.2
78.7
31.8
54.0
81.2
78.5
45.4
64.1
69.1
44.7
64.3
69.6
44.1
64.5
70.1
43.5
67.3
68.7
42.8
70.0
67.3
38.9
57.7
62.7
37.1
56.7
62.0
35.3
55.8
61.3
33.5
57.3
58.7
31.6
58.9
56.2
99.8
96.1
92.3
90.7
100.8
97.1
93.2
91.6
101.9
98.1
94.2
92.5
103.7
99.9
95.9
94.2
105.5
101.6
97.5
95.8
6.9
6.9
6.8
6.8
6.9
6.9
6.8
6.8
7.0
6.9
6.9
6.8
7.0
6.9
6.9
6.9
7.0
6.9
6.9
6.9
58.4
75.6
92.3
90.7
63.2
81.3
93.2
91.6
68.0
87.1
94.2
92.5
73.0
93.0
95.9
94.2
78.0
99.0
97.5
95.8
52.0
69.2
86.8
89.6
55.6
73.7
90.5
91.1
59.3
78.3
94.2
92.5
63.1
83.1
95.9
94.2
66.8
87.8
97.5
95.8
38.9
54.5
71.0
71.6
40.7
57.3
74.9
75.4
42.4
60.0
78.7
79.3
44.2
62.9
79.5
79.4
46.0
65.7
80.3
79.6
32.5
48.1
64.6
65.1
33.1
49.7
67.3
67.8
33.7
51.3
69.9
70.5
34.3
52.9
69.5
69.5
34.8
54.5
69.2
68.5
41.7
58.2
58.7
42.1
59.7
60.2
42.5
61.2
61.8
43.0
59.6
59.5
43.4
58.0
57.3
35.3
51.8
52.3
34.5
52.1
52.7
33.8
52.4
53.0
33.0
49.6
49.6
32.2
46.8
46.1
89.9
83.6
78.4
77.5
91.9
85.5
80.1
79.3
94.0
87.4
81.9
81.0
95.1
88.5
82.9
82.0
96.3
89.6
83.9
83.0
8.1
8.1
8.0
8.0
8.3
8.2
8.2
8.2
8.4
8.3
8.3
8.3
8.4
8.3
8.3
8.3
8.3
8.3
8.2
8.2
55.4
70.3
78.4
77.5
61.0
76.7
80.1
79.3
66.6
83.1
81.9
81.0
72.4
86.3
82.9
82.0
78.1
89.6
83.9
83.0
48.9
63.9
76.1
76.3
53.4
69.5
79.0
78.6
57.9
75.1
81.9
81.0
62.4
80.1
82.9
82.0
66.9
85.0
83.9
83.0
33.3
47.5
55.5
55.4
35.9
51.4
60.1
60.0
38.4
55.2
64.7
64.5
40.7
58.8
64.9
64.3
43.1
62.5
65.2
64.1
26.9
41.1
49.1
49.0
28.3
43.8
52.5
52.4
29.6
46.5
55.9
55.8
30.8
48.9
55.0
54.3
31.9
51.3
54.0
52.9
34.7
42.7
42.5
36.2
44.9
44.8
37.7
47.2
47.0
38.9
45.0
44.4
40.1
42.8
41.7
28.3
36.3
36.1
28.6
37.3
37.2
29.0
38.4
38.3
29.0
35.0
34.4
28.9
31.7
30.5
77.8
67.3
62.3
61.1
80.7
69.8
64.7
63.4
83.5
72.3
67.0
65.7
84.6
73.3
67.9
66.6
85.7
74.3
68.8
67.4
9.2
9.3
9.3
9.3
9.5
9.5
9.6
9.6
9.8
9.8
9.9
9.9
9.8
9.8
9.9
9.9
9.8
9.9
9.9
9.9
49.8
63.3
62.3
61.1
56.2
69.8
64.7
63.4
62.6
72.3
67.0
65.7
68.9
73.3
67.9
66.6
75.1
74.3
68.8
67.4
43.4
56.9
60.6
60.1
48.6
63.6
63.8
62.9
53.9
70.3
67.0
65.7
58.9
73.3
67.9
66.6
64.0
74.3
68.8
67.4
80
45.6
62.8
80.4
83.2
48.1
66.2
84.7
87.7
50.5
69.6
89.1
92.2
53.1
73.1
93.3
94.0
55.7
76.6
97.5
95.8
105°F
42.5
57.4
69.7
69.9
45.8
61.9
75.1
75.3
49.1
66.4
80.4
80.6
52.4
70.8
82.2
81.8
55.7
75.3
83.9
83.0
125°F
36.9
50.5
54.1
53.7
41.0
56.0
60.3
59.8
45.1
61.6
66.4
65.7
48.9
66.8
67.6
66.6
52.8
72.0
68.8
67.4
77
74
71
68
39.2
56.4
74.0
76.7
40.5
58.6
77.2
80.1
41.8
60.8
80.3
83.4
43.1
63.1
83.4
84.0
44.5
65.4
86.4
84.7
32.8
49.9
67.6
70.3
32.9
51.0
69.6
72.5
33.0
52.1
71.6
74.7
33.2
53.2
73.4
74.1
33.3
54.3
75.2
73.5
43.5
61.1
63.9
43.4
62.0
64.9
43.3
62.8
65.9
43.2
63.4
64.1
43.1
64.0
62.3
37.1
54.7
57.5
35.8
54.4
57.3
34.6
54.1
57.2
33.2
53.5
54.1
31.9
52.8
51.1
36.1
51.0
63.3
63.5
38.3
54.3
67.5
67.7
40.4
57.6
71.7
71.9
42.5
60.9
72.2
71.9
44.5
64.1
72.8
71.8
29.7
44.6
56.9
57.0
30.7
46.7
59.9
60.1
31.6
48.9
62.9
63.1
32.5
50.9
62.3
61.9
33.4
52.9
61.6
60.7
38.2
50.4
50.6
39.2
52.3
52.5
40.1
54.2
54.4
40.9
52.3
51.9
41.7
50.4
49.5
31.8
44.0
44.2
31.6
44.7
44.9
31.4
45.4
45.7
31.0
42.3
42.0
30.6
39.2
38.3
30.5
44.0
47.7
47.3
33.4
48.4
52.7
52.2
36.4
52.8
57.7
57.2
39.0
56.8
57.6
56.7
41.6
60.8
57.6
56.3
24.1
37.6
41.3
40.9
25.9
40.8
45.1
44.6
27.6
44.1
48.9
48.4
29.0
46.9
47.7
46.7
30.4
49.7
46.4
45.1
31.2
34.9
34.5
33.3
37.5
37.1
35.3
40.2
39.7
36.9
37.7
36.8
38.5
35.3
33.9
24.8
28.5
28.0
25.7
29.9
29.5
26.6
31.4
30.9
26.9
27.8
26.8
27.3
24.1
22.7
The capacities are gross ratings. For net capacity, deduct indoor blower motor, MBH=3.415 x kW. Refer to the appropriate Blower Performance table for the kW of the supply air blower motor.
These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 7: COOLING CAPACITY 8-1/2 TON UNIT
Air On
Evap. Coil
WB
CFM (°F)
2550
2975
3400
3825
4250
Temperature of Air on Condenser Coil 85°F
Tot.
Tot.
Cap.* Input†
(MBH) (kW)
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
109.7
104.5
105.0
95.9
112.6
107.3
107.7
98.4
115.5
110.0
110.5
100.9
118.2
112.6
113.1
103.3
120.9
115.2
115.7
105.7
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
103.1
93.5
86.8
85.3
106.6
96.6
89.7
88.2
110.0
99.7
92.6
91.0
112.8
102.2
94.9
93.3
115.6
104.8
97.2
95.6
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
91.7
78.8
73.5
68.7
95.6
82.2
76.6
71.7
99.4
85.5
79.8
74.6
102.1
87.8
81.9
76.6
104.7
90.1
84.0
78.6
8.06
7.96
7.97
7.86
8.10
8.00
8.01
7.90
8.14
8.04
8.05
7.94
8.16
8.06
8.07
7.96
8.18
8.09
8.09
7.98
Temperature of Air on Condenser Coil 95°F
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
86
66.4
83.8
84.3
95.9
72.4
91.0
91.6
98.4
78.5
98.3
98.8
100.9
84.6
105.6
106.2
103.3
90.8
112.9
113.5
105.7
83
80
77
74
71
68
59.1
51.8 44.5 37.3
76.6
69.3 62.0 54.7 47.5 40.2
77.1
69.8 62.5 55.2 48.0 40.7
95.9 89.2 81.9 74.6 67.4 60.1
63.8 55.2 46.6 38.1
82.5
73.9 65.3 56.7 48.1 39.5
83.0
74.4 65.8 57.2 48.6 40.0
98.4 95.1 86.5 77.9 69.3 60.7
68.6 58.7 48.7 38.8
88.4
78.4 68.5 58.6 48.7 38.8
88.9 79.0 69.1 59.2 49.3 39.3
100.9 100.9 91.0 81.1 71.2 61.3
73.4 62.1 50.8 39.5
94.3 83.0 71.7 60.4 49.1 37.8
94.9 83.6 72.3 61.0 49.7 38.4
103.3 103.3 92.0 80.7 69.4 58.1
78.1
65.5 52.8 40.1
100.2 87.5 74.9 62.2 49.5 36.9
100.8 88.2 75.5 62.8 50.2 37.5
105.7 105.7 93.0 80.3 67.7 55.0
Tot.
Tot.
Cap.* Input†
(MBH) (kW)
108.8
100.8
93.4
93.6
112.1
103.8
96.2
96.4
115.3
106.8
99.0
99.2
118.2
109.5
101.4
101.6
121.0
112.1
103.8
104.1
8.75
8.61
8.40
8.44
8.83
8.68
8.47
8.51
8.90
8.76
8.55
8.58
8.97
8.83
8.61
8.65
9.05
8.90
8.68
8.72
Temperature of Air on Condenser Coil 105°F
2550
2975
3400
3825
4250
9.45
9.21
9.00
9.04
9.53
9.28
9.08
9.11
9.61
9.36
9.15
9.19
9.67
9.43
9.22
9.25
9.74
9.49
9.28
9.32
63.0
79.6
86.8
85.3
69.9
87.6
89.7
88.2
76.8
95.5
92.6
91.0
83.2
100.1
94.9
93.3
89.5
104.8
97.2
95.6
55.7
72.3
84.4
84.4
61.3
79.4
88.5
87.7
66.9
86.4
92.6
91.0
71.9
92.6
94.9
93.3
76.9
98.8
97.2
95.6
48.5
65.1
77.1
77.1
52.7
70.8
83.8
83.8
56.9
76.5
90.5
90.5
60.6
81.3
93.9
93.1
64.2
86.2
97.2
95.6
41.2
57.8
69.8
69.8
44.1
62.2
75.2
75.2
47.0
66.5
80.6
80.6
49.3
70.0
82.6
81.8
51.5
73.5
84.6
82.9
33.9
50.5
62.6
62.6
35.5
53.6
66.6
66.6
37.1
56.6
70.7
70.7
38.0
58.7
71.3
70.5
38.9
60.9
71.9
70.3
43.3
55.3
55.3
45.0
58.0
58.0
46.7
60.8
60.8
47.5
60.0
59.2
48.2
59.2
57.6
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
86
83
80
77
74
71
68
65.1
82.6
93.4
93.6
71.7
90.5
96.2
96.4
78.3
98.5
99.0
99.2
84.4
105.3
101.4
101.6
90.5
112.1
103.8
104.1
57.9
75.3
90.2
92.3
63.1
81.9
94.6
95.7
68.4
88.5
99.0
99.2
73.1
94.4
101.4
101.6
77.8
100.2
103.8
104.1
50.6
68.0
82.9
85.0
54.5
73.3
89.3
91.6
58.5
78.6
95.8
98.2
61.8
83.1
99.8
101.2
65.1
87.5
103.8
104.1
43.3
60.8
75.6
77.7
45.9
64.7
80.8
83.0
48.6
68.7
85.9
88.3
50.5
71.8
88.5
89.9
52.4
74.9
91.2
91.4
36.1
53.5
68.4
70.4
37.4
56.1
72.2
74.4
38.6
58.8
76.0
78.4
39.2
60.5
77.2
78.6
39.8
62.2
78.5
78.8
46.2
61.1
63.2
47.6
63.6
65.8
48.9
66.1
68.5
49.2
65.9
67.3
49.5
65.8
66.1
39.0
53.8
55.9
-A
39.0
55.0
57.2
39.0
56.1
58.5
37.9
54.7
56.0
36.9
53.2
53.4
Temperature of Air on Condenser Coil 115°F
36.0
48.0
48.0
36.4
49.5
49.4
36.8
50.9
50.8
36.2
48.7
47.9
35.5
46.6
44.9
97.4
86.1
80.1
77.0
101.1
89.4
83.1
79.9
104.7
92.6
86.2
82.8
107.4
95.0
88.4
85.0
110.2
97.4
90.6
87.1
10.15
9.81
9.61
9.64
10.23
9.89
9.68
9.72
10.31
9.96
9.76
9.80
10.37
10.03
9.82
9.86
10.44
10.09
9.88
9.92
60.9
76.6
80.1
77.0
68.0
84.6
83.1
79.9
75.2
92.6
86.2
82.8
81.9
95.0
88.4
85.0
88.6
97.4
90.6
87.1
53.6
69.4
78.6
76.5
59.5
76.8
82.4
79.7
65.3
84.2
86.2
82.8
70.6
90.8
88.4
85.0
76.0
97.4
90.6
87.1
46.3
62.1
71.3
69.2
50.9
68.2
78.3
76.0
55.4
74.3
85.3
82.8
59.3
79.6
88.0
85.0
63.3
84.9
90.6
87.1
39.1
54.8
64.0
62.0
42.3
59.6
69.7
67.4
45.5
64.4
75.4
72.9
48.1
68.3
76.7
73.7
50.6
72.2
78.0
74.4
31.8
47.6
56.8
54.7
33.7
51.0
61.1
58.8
35.6
54.5
65.5
63.0
36.8
57.0
65.4
62.4
38.0
59.5
65.3
61.8
40.3
49.5
47.4
42.4
52.5
50.2
44.5
55.6
53.1
45.7
54.1
51.1
46.8
52.6
49.1
33.0
42.2
40.2
33.8
43.9
41.6
34.6
45.6
43.1
34.4
42.8
39.8
34.2
39.9
36.4
Temperature of Air on Condenser Coil 125°F
2550
2975
3400
3825
4250
10.85
10.41
10.21
10.24
10.93
10.49
10.29
10.32
11.01
10.57
10.37
10.40
11.07
10.62
10.42
10.46
11.13
10.68
10.48
10.51
58.7
73.7
73.5
68.7
66.2
81.7
76.6
71.7
73.7
85.5
79.8
74.6
80.7
87.8
81.9
76.6
87.7
90.1
84.0
78.6
Johnson Controls Unitary Products
51.5
66.4
72.8
68.6
57.6
74.2
76.3
71.6
63.8
82.0
79.8
74.6
69.4
87.8
81.9
76.6
75.0
90.1
84.0
78.6
44.2
59.1
65.5
61.4
49.0
65.6
72.8
68.2
53.9
72.1
79.8
74.6
58.1
77.8
81.9
76.6
62.4
83.5
84.0
78.6
36.9
51.9
58.3
54.1
40.4
57.0
64.2
59.6
44.0
62.2
70.1
65.2
46.8
66.5
70.7
65.6
49.7
70.8
71.3
65.9
29.6
44.6
51.0
46.8
31.8
48.4
55.6
51.0
34.0
52.3
60.2
55.3
35.5
55.2
59.4
54.3
37.0
58.2
58.7
53.3
37.3
43.7
39.5
39.8
47.0
42.5
42.4
50.3
45.4
43.9
48.2
43.0
45.5
46.0
40.6
30.1
36.4
32.3
31.3
38.4
33.9
32.5
40.4
35.4
32.6
36.9
31.7
32.8
33.3
27.9
*
These capacities are gross ratings. For net
capacity, deduct air blower motor, MBH = 3.415
x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air
blower motor.
† These ratings include condenser fan motors
and the compressor motors but not the supply
air blower motor.
13
262874-BTG-C-1208
TABLE 8: COOLING CAPACITY 10 TON UNIT
Air On
Evap. Coil
CFM
3000
3500
4000
4500
5000
3000
3500
4000
4500
5000
3000
3500
4000
4500
5000
14
WB
(°F)
Temperature of Air on Condenser Coil 85°F
Tot.
Cap.*
(MBH)
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
137
126
116
117
141
130
120
120
145
133
123
123
145
133
123
124
146
134
124
124
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
127
113
103
105
130
116
106
107
133
119
108
110
133
119
108
110
133
119
108
110
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
107
91
82
82
111
95
86
85
116
98
89
89
115
98
89
88
114
97
88
88
Temperature of Air on Condenser Coil 95°F
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
Tot.
†
Tot.
71
68
Cap.
(MBH)
9.7
79
71
62
54
45
9.5
100
91
83
74
66
57
9.3
116
110
101
93
84
75
9.2
117
113
104
96
87
79
9.8
87
77
67
57
47
9.5
110
100
89
79
69
59
9.3
120
116
109
99
89
79
9.3
120
118
113
103
93
83
9.8
96
84
72
61
49
9.6
120
108
96
85
73
61
9.4
123
123
118
106
94
83
9.3
123
123
122
110
98
87
9.9
101
87
74
61
48
9.7
125
112
99
86
72
59
9.5
123
123
121
107
94
81
9.4
124
124
123
110
96
83
10.0
106
91
76
61
46
9.7
131
116
101
86
72
57
9.5
124
124
124
109
94
79
9.5
124
124
124
109
95
80
Temperature of Air on Condenser Coil 105°F
11.2
74
66
57
49
40
10.8
93
85
76
68
59
51
10.5
103
100
91
82
74
65
10.5
105
100
92
83
75
66
11.3
83
73
63
52
42
10.9
103
94
84
73
63
53
10.6
106
104
100
89
79
69
10.6
107
105
100
90
80
70
11.4
91
80
68
56
45
11.0
113
102
91
79
67
56
10.7
108
108
108
96
85
73
10.7
110
110
109
98
86
74
11.5
98
85
71
58
45
11.1
116
108
95
82
69
55
10.8
108
108
108
95
82
68
10.7
110
110
109
96
83
70
11.5
104
90
75
60
45
11.1
119
113
100
85
70
55
10.8
108
108
108
93
78
63
10.8
110
110
110
95
80
65
Temperature of Air on Condenser Coil 125°F
12.7
68
59
51
42
34
11.9
85
76
68
59
51
42
11.5
82
81
73
64
56
47
11.6
82
81
73
64
56
47
12.8
77
67
56
46
36
12.1
94
86
75
65
55
45
11.6
86
85
81
71
61
51
11.8
85
85
81
71
61
51
13.0
86
74
62
51
39
12.2
99
95
83
71
60
48
11.8
89
89
89
78
66
54
11.9
89
89
89
78
66
55
13.1
92
79
66
53
39
12.4
98
98
88
75
61
48
11.9
89
89
89
75
62
49
12.0
88
88
88
75
62
49
13.2
99
84
70
55
40
12.5
97
97
93
78
63
48
12.0
88
88
88
73
58
43
12.1
88
88
88
73
58
43
48
67
70
49
69
73
50
71
75
46
68
70
42
64
65
137
124
114
116
139
126
116
118
141
129
117
120
142
129
118
120
142
129
118
121
42
57
58
43
59
60
44
61
62
42
55
56
40
49
50
117
102
93
93
120
105
96
96
124
108
99
99
124
108
98
99
123
108
98
99
Input
(kW)
86
83
80
77
74
33
38
39
35
41
41
36
43
43
35
36
36
33
29
28
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
Tot.
*
†
Input
(kW)
71
68
10.4
78
69
61
52
43
10.2
98
89
81
72
64
55
10.0
114 109 100
92
83
74
9.9
116 110 101
93
84
76
10.5
86
76
66
56
46
10.3
108
98
88
78
67
57
10.1
116 113 109
99
89
78
10.0
118 115 110 100
90
80
10.6
94
83
71
59
48
10.4
118 106
95
83
71
60
10.2
117 117 117 106
94
82
10.1
120 120 119 107
96
84
10.6
101
87
74
61
48
10.4
124 112
99
85
72
59
10.2
118 118 118 105
91
78
10.1
120 120 120 107
93
80
10.6
107
92
77
62
47
10.5
129 118 103
88
73
58
10.2
118 118 118 103
88
73
10.1
121 121 121 106
91
76
Temperature of Air on Condenser Coil 115°F
11.9
71
62
54
45
37
11.4
89
81
72
63
55
46
11.0
93
90
82
73
65
56
11.0
93
91
82
74
65
57
12.1
80
70
60
49
39
11.5
99
90
79
69
59
49
11.1
96
95
90
80
70
60
11.2
96
95
91
81
71
61
12.2
88
77
65
53
42
11.6
109
99
87
75
64
52
11.2
99
99
99
87
75
64
11.3
99
99
99
88
76
64
12.3
95
82
69
55
42
11.7
108 103
92
78
65
52
11.3
98
98
98
85
72
59
11.4
99
99
99
86
73
59
12.4
102
87
72
57
42
11.8
108 108
96
81
66
51
11.4
98
98
98
83
68
53
11.5
99
99
99
84
69
54
86
83
80
77
74
46
66
67
47
68
70
48
71
72
46
65
67
43
59
61
38
48
48
39
50
50
40
52
53
38
45
46
37
39
39
*
These capacities are gross ratings. For net
capacity, deduct air blower motor, MBH = 3.415
x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air
blower motor.
† These ratings include condenser fan motors
and the compressor motors but not the supply
air blower motor.
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 9: COOLING CAPACITY 12-1/2 TON UNIT
Air On
Evap. Coil
CFM
3750
4375
5000
5625
6250
3750
4375
5000
5625
6250
3750
4375
5000
5625
6250
WB
(°F)
Temperature of Air on Condenser Coil 85°F
Tot.
Cap.*
(MBH)
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
165
152
141
139
170
157
145
143
175
162
149
147
176
162
150
148
177
163
151
149
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
147
133
122
125
151
136
125
128
155
140
129
131
156
141
130
133
158
142
131
134
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
127
112
102
111
129
114
104
113
132
116
106
115
133
118
107
116
135
119
109
117
Temperature of Air on Condenser Coil 95°F
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
Tot.
†
Tot.
71
68
Cap.
(MBH)
12.2
97
86
75
64
54
11.9
123 112 101
91
80
69
11.6
141 136 125 114 104
93
11.3
139 136 125 115 104
93
12.2
107
94
82
69
57
12.0
136 123 110
98
85
72
11.7
145 142 136 123 111
98
11.4
143 142 136 124 111
98
12.3
118 103
88
74
59
12.0
148 134 119 105
90
75
11.8
149 149 147 133 118 103
11.5
147 148 148 133 118 104
12.4
125 109
92
76
59
12.1
156 141 124 108
91
74
11.9
150 150 149 132 116
99
11.6
148 148 148 132 115
99
12.5
133 115
96
77
59
12.2
163 148 129 111
92
73
12.0
151 151 151 132 114
95
11.7
149 149 149 131 112
93
Temperature of Air on Condenser Coil 105°F
14.8
90
79
69
58
47
14.4
115 104
93
83
72
61
14.1
122 119 108
97
87
76
14.2
125 121 110 100
89
78
14.9
101
88
75
63
50
14.5
126 115 102
90
77
64
14.2
125 124 118 106
93
80
14.3
128 126 121 108
96
83
15.0
111
96
82
67
53
14.6
136 126 111
97
82
68
14.3
129 129 129 114 100
85
14.4
131 131 131 117 102
88
15.2
120 103
87
70
54
14.8
139 132 118 102
85
68
14.4
130 130 130 113
97
80
14.5
133 133 133 116
99
83
15.3
129 110
92
73
55
14.9
142 138 125 106
88
69
14.6
131 131 131 112
94
75
14.7
134 134 134 115
96
78
Temperature of Air on Condenser Coil 125°F
17.7
83
72
62
51
40
17.2
108
97
86
76
65
54
16.8
102 100
89
78
68
57
17.1
111 107
96
85
75
64
17.8
93
80
68
55
42
17.3
114 107
95
82
69
57
17.0
104 103
98
85
72
60
17.2
113 111 105
93
80
67
17.9
103
88
74
59
44
17.4
117 117 103
88
74
59
17.1
106 106 106
92
77
62
17.4
115 115 115 100
85
71
18.1
114
97
81
64
48
17.6
118 118 113
96
80
63
17.2
107 107 107
91
74
58
17.5
116 116 116
99
83
66
18.2
125 107
88
69
51
17.7
119 119 119 104
86
67
17.3
109 109 109
90
71
53
17.6
117 117 117
98
80
61
58
82
82
60
86
86
61
89
89
58
83
82
55
76
75
157
143
132
132
162
147
136
136
167
151
140
140
168
152
141
141
169
154
142
142
51
65
67
52
68
70
53
70
73
52
63
66
50
56
59
137
122
112
118
140
125
115
120
143
128
117
123
145
129
119
124
146
131
120
125
Input
(kW)
Johnson Controls Unitary Products
86
83
80
77
74
43
46
53
44
47
55
45
48
56
46
41
49
48
34
43
Sensible Capacity (MBH)*
Return Dry Bulb (°F)
Tot.
*
†
Input
(kW)
86
83
80
77
74
13.4
93
83
72
61
51
13.1
118
108
97
86
76
12.8
132
128
117
107
96
12.8
132
128
117
107
96
13.5
104
92
79
66
54
13.1
132
119
106
94
81
12.9
136
134
129
116
103
12.9
136
134
129
116
103
13.6
115
100
86
71
57
13.2
145
130
116
101
86
13.0
140
140
140
125
111
12.9
140
140
140
125
111
13.7
123
106
90
73
57
13.3
149
137
121
104
88
13.1
141
141
141
124
108
13.0
141
141
141
124
108
13.8
131
112
94
75
56
13.4
154
145
126
107
89
13.2
142
142
142
123
105
13.2
142
142
142
123
105
Temperature of Air on Condenser Coil 115°F
16.3
87
76
65
55
44
15.8
111
100
90
79
68
15.5
112
109
98
88
77
15.7
118
114
103
92
82
16.4
97
84
71
59
46
15.9
120
111
98
86
73
15.6
115
113
108
95
83
15.8
120
118
113
100
88
16.5
107
92
78
63
49
16.0
128
122
107
93
78
15.7
117
117
117
103
88
15.9
123
123
123
108
94
16.6
117
100
84
67
51
16.2
129
126
116
99
82
15.8
119
119
119
102
85
16.0
124
124
124
108
91
16.7
127
109
90
71
53
16.3
131
131
124
105
87
16.0
120
120
120
101
82
16.2
125
125
125
107
88
71
68
65
85
85
68
91
91
72
96
96
71
91
91
70
86
86
54
75
75
56
78
78
57
82
82
54
75
75
51
67
67
58
66
71
61
70
75
63
74
79
66
69
74
68
64
70
47
56
60
48
57
63
49
59
65
49
52
58
49
45
51
*
These capacities are gross ratings. For net
capacity, deduct air blower motor, MBH = 3.415
x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air
blower motor.
† These ratings include condenser fan motors
and the compressor motors but not the supply
air blower motor.
15
262874-BTG-C-1208
TABLE 10: HEATING APPLICATION DATA 6-1/2 TON UNIT
OUTDOOR TEMPERATURE (°F) (72% RH)
CFM
ID DB
CAP & kW
-10
0
10
20
30
40
50
60
MBH
7.579
15.506
23.432
31.359
39.286
47.212
55.139
63.066
KW
3.882
4.020
4.158
4.296
4.434
4.573
4.711
4.849
MBH
12.565
20.491
28.418
36.345
44.271
52.198
60.125
68.051
KW
4.713
4.851
4.989
5.127
5.265
5.404
5.542
5.680
MBH
13.299
21.226
29.152
37.079
45.005
52.932
60.859
68.785
KW
5.273
5.411
5.549
5.687
5.825
5.964
6.102
6.240
MBH
13.381
21.308
29.235
37.161
45.088
53.015
60.941
68.868
KW
3.525
3.663
3.801
3.939
4.077
4.216
4.354
4.492
MBH
18.336
26.263
34.190
42.116
50.043
57.970
65.896
73.823
KW
4.347
4.485
4.623
4.761
4.899
5.038
5.176
5.314
MBH
19.094
27.021
34.948
42.874
50.801
58.728
66.654
74.581
KW
4.914
5.052
5.190
5.328
5.466
5.605
5.743
5.881
MBH
12.452
20.379
28.305
36.232
44.158
52.085
60.012
67.938
KW
3.272
3.410
3.548
3.686
3.824
3.963
4.101
4.239
MBH
17.438
25.364
33.291
41.218
49.144
57.071
64.997
72.924
KW
4.103
4.241
4.379
4.517
4.655
4.794
4.932
5.070
MBH
18.172
26.098
34.025
41.952
49.878
57.805
65.732
73.658
KW
4.663
4.801
4.939
5.077
5.215
5.354
5.492
5.630
55
1950
70
80
55
2600
70
80
55
3250
70
80
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR.
FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 x KW)
16
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 11: HEATING APPLICATION DATA 7-1/2 TON UNIT
OUTDOOR TEMPERATURE (°F) (72% RH)
CFM
ID DB
CAP & kW
-10
0
10
20
30
40
50
60
MBH
19.558
31.733
43.909
56.084
68.259
80.435
92.610
104.786
KW
4.285
4.748
5.211
5.674
6.138
6.601
7.064
7.528
MBH
13.542
25.718
37.893
50.068
62.244
74.419
86.595
98.770
KW
4.759
5.223
5.686
6.149
6.613
7.076
7.539
8.002
MBH
8.519
20.694
32.869
45.045
57.220
69.396
81.571
93.746
KW
5.065
5.528
5.992
6.455
6.918
7.382
7.845
8.308
MBH
23.523
35.699
47.874
60.049
72.225
84.400
96.576
108.751
KW
4.299
4.762
5.225
5.689
6.152
6.615
7.079
7.542
MBH
17.508
29.683
41.858
54.034
66.209
78.385
90.560
102.736
KW
4.774
5.237
5.700
6.164
6.627
7.090
7.553
8.017
MBH
12.484
24.660
36.835
49.010
61.186
73.361
85.537
97.712
KW
5.079
5.543
6.006
6.469
6.933
7.396
7.859
8.322
MBH
22.703
34.878
47.054
59.229
71.404
83.580
95.755
107.931
KW
3.990
4.453
4.917
5.380
5.843
6.307
6.770
7.233
MBH
16.687
28.863
41.038
53.213
65.389
77.564
89.740
101.915
KW
4.465
4.928
5.391
5.855
6.318
6.781
7.245
7.708
MBH
11.664
23.839
36.014
48.190
60.365
72.541
84.716
96.891
KW
4.771
5.234
5.697
6.160
6.624
7.087
7.550
8.014
55
2250
70
80
55
3000
70
80
55
3750
70
80
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR.
FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 x KW)
Johnson Controls Unitary Products
17
262874-BTG-C-1208
TABLE 12: HEATING APPLICATION DATA 8-1/2 TON UNIT
OUTDOOR TEMPERATURE (°F) (72% RH)
CFM
ID DB
CAP & kW
-10
0
10
20
30
40
50
60
MBH
17.316
31.627
45.938
60.248
74.559
88.870
103.180
117.491
KW
4.697
5.365
6.033
6.700
7.368
8.035
8.703
9.371
MBH
13.315
27.626
41.937
56.247
70.558
84.869
99.179
113.490
KW
5.336
6.004
6.672
7.339
8.007
8.674
9.342
10.010
MBH
9.862
24.173
38.484
52.794
67.105
81.416
95.726
110.037
KW
5.627
6.295
6.963
7.630
8.298
8.965
9.633
10.301
MBH
21.927
36.238
50.549
64.859
79.170
93.481
107.791
122.102
KW
4.696
5.364
6.032
6.699
7.367
8.034
8.702
9.370
MBH
17.926
32.237
46.548
60.858
75.169
89.480
103.790
118.101
KW
5.335
6.003
6.671
7.338
8.006
8.673
9.341
10.009
MBH
14.473
28.784
43.095
57.405
71.716
86.027
100.337
114.648
KW
5.626
6.294
6.962
7.629
8.297
8.964
9.632
10.300
MBH
25.263
39.574
53.885
68.195
82.506
96.817
111.127
125.438
KW
5.080
5.748
6.416
7.083
7.751
8.418
9.086
9.754
MBH
21.262
35.573
49.884
64.194
78.505
92.816
107.126
121.437
KW
5.719
6.387
7.055
7.722
8.390
9.057
9.725
10.393
MBH
17.809
32.120
46.431
60.741
75.052
89.363
103.673
117.984
KW
6.010
6.678
7.346
8.013
8.681
9.348
10.016
10.684
55
2550
70
80
55
3400
70
80
55
4250
70
80
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR.
FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 x KW)
18
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 13: HEATING APPLICATION DATA 10 TON UNIT
OUTDOOR TEMPERATURE (°F) (72% RH)
CFM
ID DB
CAP & kW
-10
0
10
20
30
40
50
60
MBH
17.601
32.584
47.567
62.549
77.532
92.515
107.498
122.480
KW
5.642
6.082
6.522
6.962
7.401
7.841
8.281
8.721
MBH
18.204
33.187
48.170
63.152
78.135
93.118
108.101
123.083
KW
6.590
7.030
7.469
7.909
8.349
8.789
9.228
9.668
MBH
15.834
30.817
45.800
60.782
75.765
90.748
105.731
120.713
7.118
7.558
7.997
8.437
8.877
9.317
9.756
10.196
MBH
18.040
33.023
48.006
62.989
77.971
92.954
107.937
122.920
KW
5.215
5.655
6.095
6.535
6.974
7.414
7.854
8.294
MBH
18.643
33.626
48.609
63.592
78.574
93.557
108.540
123.523
KW
6.163
6.603
7.042
7.482
7.922
8.362
8.801
9.241
MBH
16.273
31.256
46.239
61.222
76.204
91.187
106.170
121.153
KW
6.691
7.131
7.570
8.010
8.450
8.890
9.329
9.769
MBH
16.305
31.287
46.270
61.253
76.236
91.218
106.201
121.184
KW
5.090
5.530
5.970
6.410
6.849
7.289
7.729
8.169
MBH
16.908
31.890
46.873
61.856
76.839
91.821
106.804
121.787
KW
6.038
6.478
6.917
7.357
7.797
8.237
8.676
9.116
MBH
14.538
29.520
44.503
59.486
74.469
89.451
104.434
119.417
KW
6.566
7.006
7.445
7.885
8.325
8.765
9.204
9.644
55
3000
70
80
KW
55
4000
70
80
55
5000
70
80
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR.
FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 x KW)
Johnson Controls Unitary Products
19
262874-BTG-C-1208
TABLE 14: HEATING APPLICATION DATA 12-1/2 TON UNIT
OUTDOOR TEMPERATURE (°F) (72% RH)
CFM
ID DB
CAP & kW
-10
0
10
20
30
40
50
60
MBH
36.258
51.135
66.012
80.889
95.766
110.643
125.520
140.397
KW
7.766
8.115
8.465
8.814
9.164
9.513
9.863
10.212
MBH
42.599
57.476
72.353
87.230
102.107
116.984
131.861
146.738
KW
9.412
9.761
10.111
10.460
10.810
11.159
11.509
11.858
MBH
42.807
57.684
72.561
87.438
102.315
117.192
132.069
146.946
KW
10.598
10.947
11.297
11.646
11.996
12.345
12.695
13.044
MBH
38.088
52.965
67.842
82.719
97.596
112.473
127.350
142.226
KW
6.971
7.320
7.670
8.019
8.369
8.718
9.068
9.417
MBH
44.429
59.306
74.183
89.060
103.937
118.814
133.691
148.567
KW
8.617
8.966
9.316
9.665
10.015
10.364
10.714
11.063
MBH
44.637
59.514
74.391
89.268
104.145
119.022
133.899
148.775
KW
9.803
10.152
10.502
10.851
11.201
11.550
11.900
12.249
MBH
35.195
50.072
64.949
79.826
94.703
109.580
124.457
139.334
KW
6.033
6.382
6.732
7.081
7.431
7.780
8.130
8.479
MBH
41.536
56.413
71.290
86.167
101.044
115.921
130.798
145.675
KW
7.679
8.028
8.378
8.727
9.077
9.426
9.776
10.125
MBH
41.744
56.621
71.498
86.375
101.252
116.129
131.006
145.883
KW
8.865
9.214
9.564
9.913
10.263
10.612
10.962
11.311
55
3750
70
80
55
5000
70
80
55
6250
70
80
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR.
FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 x KW)
20
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 15: ELECTRICAL DATA BA-06 (6-1/2 TON) HP W/O PWRD CONVENIENCE OUTLET
Supply
Pwr
Pwr
Min. Circuit
Blower
Exh Conv
Ampacity
Electric Heater Actual Heater
Voltage
Motor FLA Motor Outlet
(Amps)
Model No.
KW
Amps
RLA
LRA
FLA
1.5
2
1.5
2
FLA
FLA
ea.
ea.
ea.
HP
HP
HP
HP
None
--33.0
35.0
2TP04520925
6.8
18.9
56.6
58.6
18.9 146.0
1.6
6.2
8.2
5.5
0.0
208
2TP04521825
13.5
37.5
79.9
81.9
2TP04522425
18.0
50.0
95.5
97.5
2TP04523625
25.5
70.8 121.5 123.5
None
--33.0
35.0
2TP04520925
9.0
21.7
60.1
62.1
18.9 146.0
1.6
6.2
8.2
5.5
0.0
230
2TP04521825
18.0
43.3
87.2
89.2
2TP04522425
24.0
57.7 105.2 107.2
2TP04523625
34.0
81.8 135.3 137.3
None
--16.6
17.6
2TP04520946
9
11.3
30.1
31.1
9.5
73.0
0.8
3.1
4.1
2.2
0.0
460
2TP04521846
18
22.6
43.6
44.6
2TP04522446
24
30.1
52.7
53.7
2TP04523646
34
42.7
67.7
68.7
None
--13.1
14.3
2TP04520958
9
9.0
23.9
25.1
7.6
58.4
0.6
2.4
3.6
1.8
0.0
575
2TP04521858
18
18.1
34.8
36
2TP04522458
24
24.1
42
43.2
2TP04523658
34
34.1
54
55.2
*
Maximum HACR breaker of the same AMP size is applicable.
Compressors
OD Fan
Motors
MCA
w/Power
Exhaust
(Amps)
1.5
2
HP
HP
38.5 40.5
62.1 64.1
85.4 87.4
101.0 103.0
127.0 129.0
38.5 40.5
65.6 67.6
92.7 94.7
110.7 112.7
140.8 142.8
18.8 19.8
32.3 33.3
45.8 46.8
54.9 55.9
69.9 70.9
14.9 16.1
25.7 26.9
36.6 37.8
43.8
45
55.8
57
Max
Max Fuse* Size
Fuse*
w/Power
Size
Exhaust
(Amps)
(Amps)
1.5
2
1.5
2
HP HP
HP
HP
45 45
50
50
70 70
70
70
80 90
90
90
100 100
110
110
125 125
150
150
45 45
50
50
70 70
70
80
90 90
100
100
110 110
125
125
150 150
150
150
25 25
25
25
35 35
35
40
45 45
50
50
60 60
60
60
70 70
70
80
20 20
20
20
25 30
30
30
35 40
40
40
45 45
45
45
60 60
60
60
TABLE 16: ELECTRICAL DATA BA-06 (6-1/2 TON) HP WITH PWRD CONVENIENCE OUTLET
Pwr
Supply
Pwr
Blower
Exh Conv
Electric Heater Actual Heater
Voltage
Motor FLA Motor Outlet
KW
Amps
Model No.
RLA
LRA
FLA
1.5
2
FLA
FLA
ea.
ea.
ea.
HP
HP
None
--2TP04520925
6.8
18.9
18.9 146.0
1.6
6.2
8.2
5.5
10.0
208
2TP04521825
13.5
37.5
2TP04522425
18.0
50.0
2TP04523625
25.5
70.8
None
--2TP04520925
9.0
21.7
18.9 146.0
1.6
6.2
8.2
5.5
10.0
230
2TP04521825
18.0
43.3
2TP04522425
24.0
57.7
2TP04523625
34.0
81.8
None
--2TP04520946
9
11.3
73.0
0.8
3.1
9.5
4.1
2.2
5.0
460
2TP04521846
18
22.6
2TP04522446
24
30.1
2TP04523646
34
42.7
None
--2TP04520958
9
9.0
7.6
58.4
0.6
2.4
3.6
1.8
4.0
575
2TP04521858
18
18.1
2TP04522458
24
24.1
2TP04523658
34
34.1
*
Maximum HACR breaker of the same AMP size is applicable.
Compressors
OD Fan
Motors
Johnson Controls Unitary Products
Min. Circuit
Ampacity
(Amps)
1.5
HP
43.0
66.6
89.9
105.5
131.5
43.0
70.1
97.2
115.2
145.3
21.6
35.1
48.6
57.7
72.7
17.1
27.9
38.8
46
58
2
HP
45.0
68.6
91.9
107.5
133.5
45.0
72.1
99.2
117.2
147.3
22.6
36.1
49.6
58.7
73.7
18.3
29.1
40
47.2
59.2
MCA
w/Power
Exhaust
(Amps)
1.5
2
HP
HP
48.5 50.5
72.1 74.1
95.4 97.4
111.0 113.0
137.0 139.0
48.5 50.5
75.6 77.6
102.7 104.7
120.7 122.7
150.8 152.8
23.8 24.8
37.3 38.3
50.8 51.8
59.9 60.9
74.9 75.9
18.9 20.1
29.7 30.9
40.6 41.8
47.8
49
59.8
61
Max
Max Fuse* Size
Fuse*
w/Power
Size
Exhaust
(Amps)
(Amps)
1.5
2
1.5
2
HP HP
HP
HP
60 60
60
60
80 80
80
80
90 100
100
100
110 110
125
125
150 150
150
150
60 60
60
60
80 80
80
90
100 100
110
110
125 125
125
125
150 150
175
175
30 30
30
30
40 40
40
45
50 50
60
60
60 60
60
70
80 80
80
80
20 25
25
25
30 30
35
35
40 40
45
45
50 50
50
50
60 60
60
70
21
262874-BTG-C-1208
TABLE 17: ELECTRICAL DATA BA-07 (7-1/2 TON) HP W/O PWRD CONVENIENCE OUTLET
Compressors
Voltage
RLA
ea.
LRA
ea.
OD Fan
Motors
FLA
ea.
MCA
Max Fuse
Min. Circuit
Max Fuse*
Pwr
Pwr
w/Power
Size
Ampacity
Size
Exh Conv
Electric
Exhaust
w/Power
Actual Heater
(Amps)
(Amps)
Motor Outlet Heater Model
(Amps)
Exhaust
KW Amps
No.
3 HP FLA FLA
2 HP 3 HP 2 HP 3 HP 2 HP 3 HP 2 HP 3 HP
Supply
Blower
Motor FLA
2 HP
208
11.5
84.0
1.5
8.2
10.9
5.5
0.0
230
11.5
84.0
1.5
8.2
10.9
5.5
0.0
460
6.4
42.0
0.8
4.1
5.3
2.2
0.0
575
5.1
34.0
0.6
3.6
4.1
1.8
0.0
None
2TP04540925
2TP04541825
2TP04542425
2TP04543625
None
2TP04540925
2TP04541825
2TP04542425
2TP04543625
None
2TP04540946
2TP04541846
2TP04542446
2TP04543646
None
2TP04540958
2TP04541858
2TP04542458
2TP04543658
-6.8
13.5
18
25.5
-9
18
24
34
-9
18
24
34
-9
18
24
34
-18.9
37.5
50.0
70.8
-21.7
43.3
57.7
81.8
-11.3
22.6
30.1
42.7
-9.0
18.1
24.1
34.1
37.1
60.7
83.9
99.5
125.6
37.1
64.1
91.2
109.2
139.3
20.1
33.6
47.2
56.2
71.2
16.3
27.1
37.9
45.1
57.2
39.8
63.4
86.6
102.2
128.3
39.8
66.8
93.9
111.9
142.0
21.3
34.8
48.4
57.4
72.4
16.8
27.6
38.4
45.6
57.7
42.6
66.2
89.4
105.0
131.1
42.6
69.6
96.7
114.7
144.8
22.3
35.8
49.4
58.4
73.4
18.1
28.9
39.7
46.9
59
45.3
68.9
92.1
107.7
133.8
45.3
72.3
99.4
117.4
147.5
23.5
37
50.6
59.6
74.6
18.6
29.4
40.2
47.4
59.5
45
70
90
100
150
45
70
100
110
150
25
35
50
60
80
20
30
40
50
60
50
70
90
110
150
50
70
100
125
150
25
35
50
60
80
20
30
40
50
60
50
70
90
110
150
50
70
100
125
150
25
40
50
60
80
20
30
40
50
60
50
70
100
110
150
50
80
100
125
150
25
40
60
60
80
20
30
45
50
60
TABLE 18: ELECTRICAL DATA BA-07 (7-1/2 TON) HP WITH PWRD CONVENIENCE OUTLET
Compressors
Voltage
RLA
ea.
22
LRA
ea.
OD Fan
Motors
FLA
ea.
MCA
Max Fuse
Min. Circuit
Max Fuse*
Pwr
Pwr
w/Power
Size
Ampacity
Size
Exh Conv
Electric
Exhaust
w/Power
Actual Heater
(Amps)
(Amps)
Motor Outlet Heater Model
(Amps)
Exhaust
KW Amps
No.
3 HP FLA FLA
2 HP 3 HP 2 HP 3 HP 2 HP 3 HP 2 HP 3 HP
Supply
Blower
Motor FLA
2 HP
208
11.5
84.0
1.5
8.2
10.9
5.5
10.0
230
11.5
84.0
1.5
8.2
10.9
5.5
10.0
460
6.4
42.0
0.8
4.1
5.3
2.2
5.0
575
5.1
34.0
0.6
3.6
4.1
1.8
4.0
None
2TP04540925
2TP04541825
2TP04542425
2TP04543625
None
2TP04540925
2TP04541825
2TP04542425
2TP04543625
None
2TP04540946
2TP04541846
2TP04542446
2TP04543646
None
2TP04540958
2TP04541858
2TP04542458
2TP04543658
-6.8
13.5
18
25.5
-9
18
24
34
-9
18
24
34
-9
18
24
34
-18.9
37.5
50.0
70.8
-21.7
43.3
57.7
81.8
-11.3
22.6
30.1
42.7
-9.0
18.1
24.1
34.1
47.1
70.7
93.9
109.5
135.6
47.1
74.1
101.2
119.2
149.3
25.1
38.6
52.2
61.2
76.2
20.3
31.1
41.9
49.1
61.2
49.8
73.4
96.6
112.2
138.3
49.8
76.8
103.9
121.9
152.0
26.3
39.8
53.4
62.4
77.4
20.8
31.6
42.4
49.6
61.7
52.6
76.2
99.4
115.0
141.1
52.6
79.6
106.7
124.7
154.8
27.3
40.8
54.4
63.4
78.4
22.1
32.9
43.7
50.9
63
55.3
78.9
102.1
117.7
143.8
55.3
82.3
109.4
127.4
157.5
28.5
42
55.6
64.6
79.6
22.6
33.4
44.2
51.4
63.5
50
80
100
110
150
50
80
110
125
150
30
40
60
70
80
25
35
45
50
70
60
80
100
125
150
60
80
110
125
175
30
40
60
70
80
25
35
45
50
70
60
80
100
125
150
60
80
110
125
175
30
45
60
70
80
25
35
45
60
70
60
80
110
125
150
60
90
110
150
175
30
45
60
70
80
25
35
45
60
70
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 19: ELECTRICAL DATA BA-08 (8-1/2 TON) HP W/O PWRD CONVENIENCE OUTLET
Supply
Pwr
Pwr
Blower
Exh Conv
Electric Heater Actual Heater
Voltage
Motor FLA Motor Outlet
Model No.
KW
Amps
RLA
LRA
FLA
2
3
FLA
FLA
ea.
ea.
ea.
HP
HP
None
--2TP04520925
6.8
18.9
14.7 130.0
3.5
8.2 10.9
5.5
0.0
208
2TP04521825
13.5
37.5
2TP04522425
18.0
50.0
2TP04523625
25.5
70.8
None
--2TP04520925
9.0
21.7
14.7 130.0
3.5
8.2 10.9
5.5
0.0
230
2TP04521825
18.0
43.3
2TP04522425
24.0
57.7
2TP04523625
34.0
81.8
None
--2TP04520946
9
11.3
7.7
64.0
1.6
4.1
5.3
2.2
0.0
460
2TP04521846
18
22.6
2TP04522446
24
30.1
2TP04523646
34
42.7
None
--2TP04520958
9
9.0
6.4
52.0
1.3
3.6
4.1
1.8
0.0
575
2TP04521858
18
18.1
2TP04522458
24
24.1
2TP04523658
34
34.1
*
Maximum HACR breaker of the same AMP size is applicable.
Compressors
OD Fan
Motors
Min. Circuit
Ampacity
(Amps)
2
HP
48.3
71.9
95.1
110.7
136.8
48.3
75.3
102.4
120.4
150.5
24.6
38.2
51.7
60.7
75.7
20.6
31.4
42.3
49.5
61.5
3
HP
51.0
74.6
97.8
113.4
139.5
51.0
78.0
105.1
123.1
153.2
25.8
39.4
52.9
61.9
76.9
21.1
31.9
42.8
50
62
MCA
w/Power
Exhaust
(Amps)
2
3
HP
HP
53.8 56.5
77.4 80.1
100.6 103.3
116.2 118.9
142.3 145.0
53.8 56.5
80.8 83.5
107.9 110.6
125.9 128.6
156.0 158.7
26.8
28
40.4 41.6
53.9 55.1
62.9 64.1
77.9 79.1
22.4 22.9
33.2 33.7
44.1 44.6
51.3 51.8
63.3 63.8
Max
Max Fuse* Size
Fuse*
w/Power
Size
Exhaust
(Amps)
(Amps)
2
3
2
3
HP HP
HP
HP
60 60
60
70
80 80
80
90
100 100
110
110
125 125
125
125
150 150
150
150
60 60
60
70
80 80
90
90
110 110
110
125
125 125
150
150
175 175
175
175
30 30
30
35
40 40
45
45
60 60
60
60
70 70
70
70
80 80
80
80
25 25
25
25
35 35
35
35
45 45
45
45
50 50
60
60
70 70
70
70
TABLE 20: ELECTRICAL DATA BA-08 (8-1/2 TON) HP WITH PWRD CONVENIENCE OUTLET
Pwr
Pwr
Supply
Exh Conv
Blower
Electric Heater Actual Heater
Voltage
Motor FLA Motor Outlet
Model No.
KW
Amps
RLA
LRA
FLA
2
3
FLA
FLA
ea.
ea.
ea.
HP
HP
None
--2TP04520925
6.8
18.9
10.0
14.7 130.0
3.5
8.2 10.9
5.5
208
2TP04521825
13.5
37.5
2TP04522425
18.0
50.0
2TP04523625
25.5
70.8
None
--2TP04520925
9.0
21.7
14.7 130.0
3.5
8.2 10.9
5.5
10.0
230
2TP04521825
18.0
43.3
2TP04522425
24.0
57.7
2TP04523625
34.0
81.8
None
--2TP04520946
9
11.3
7.7
64.0
1.6
4.1
5.3
2.2
5.0
460
2TP04521846
18
22.6
2TP04522446
24
30.1
2TP04523646
34
42.7
None
--2TP04520958
9
9.0
6.4
52.0
1.3
3.6
4.1
1.8
4.0
575
2TP04521858
18
18.1
2TP04522458
24
24.1
2TP04523658
34
34.1
*
Maximum HACR breaker of the same AMP size is applicable.
OD Fan
Compressors
Motors
Johnson Controls Unitary Products
Min. Circuit
Ampacity
(Amps)
2
HP
58.3
81.9
105.1
120.7
146.8
58.3
85.3
112.4
130.4
160.5
29.6
43.2
56.7
65.7
80.7
24.6
35.4
46.3
53.5
65.5
3
HP
61.0
84.6
107.8
123.4
149.5
61.0
88.0
115.1
133.1
163.2
30.8
44.4
57.9
66.9
81.9
25.1
35.9
46.8
54
66
MCA
w/Power
Exhaust
(Amps)
2
3
HP
HP
63.8 66.5
87.4 90.1
110.6 113.3
126.2 128.9
152.3 155.0
63.8 66.5
90.8 93.5
117.9 120.6
135.9 138.6
166.0 168.7
31.8
33
45.4 46.6
58.9 60.1
67.9 69.1
82.9 84.1
26.4 26.9
37.2 37.7
48.1 48.6
55.3 55.8
67.3 67.8
Max
Max Fuse* Size
Fuse*
w/Power
Size
Exhaust
(Amps)
(Amps)
2
3
2
3
HP HP
HP
HP
70 70
70
80
90 90
90
100
110 110
125
125
125 125
150
150
150 150
175
175
70 70
70
80
90 90
100
100
125 125
125
125
150 150
150
150
175 175
175
175
35 35
35
40
45 45
50
50
60 60
60
70
70 70
70
70
90 90
90
90
30 30
30
30
40 40
40
40
50 50
50
50
60 60
60
60
70 70
70
70
23
262874-BTG-C-1208
TABLE 21: ELECTRICAL DATA BA-10 (10 TON) HP W/O POWERED CONVENIENCE OUTLET
MCA
Max
Max Fuse Size*
Supply
Pwr
Pwr
Min. Circuit
w/Power
Fuse*
w/Power
Blower
Exh Conv
Ampacity
Electric Heater Actual Heater
Exhaust
Size
Exhaust
Voltage
Motor FLA Motor Outlet
(Amps)
Model No.
KW
Amps
(Amps)
(Amps)
(Amps)
RLA
LRA
FLA
2
3
2
3
2
3
2
3
2
3
FLA
FLA
ea.
ea.
ea.
HP
HP
HP
HP
HP
HP
HP HP
HP
HP
None
--51.2
53.9 56.7 59.4 60 60
70
70
2TP04521825
13.5
37.5
98.0 100.7 103.5 106.2 100 110
110
110
16.0 150.0
3.5
8.2 10.9
5.5
0.0
208
2TP04522425
18.0
50.0 113.7 116.4 119.2 121.9 125 125
125
125
2TP04523625
25.5
70.8 139.7 142.4 145.2 147.9 150 150
150
150
2HP04525425** 40.6
112.7 151.1 154.5 158.0 161.4 175 175
175
175
None
--51.2
53.9 56.7 59.4 60 60
70
70
2TP04521825
18.0
43.3 105.3 108.0 110.8 113.5 110 110
125
125
16.0 150.0
3.5
8.2 10.9
5.5
0.0
230
2TP04522425
24.0
57.7 123.4 126.1 128.9 131.6 125 150
150
150
2TP04523625
34.0
81.8 153.4 156.1 158.9 161.6 175 175
175
175
2HP04525425** 54.0
129.9 153.4 156.1 158.9 161.6 175 175
175
175
None
--29.6
30.8 31.8
33
35 40
40
40
2TP04521846
18
22.6
56.6
57.8 58.8
60
60 60
60
60
9.9
75.0
1.6
4.1
5.3
2.2
0.0
460
2TP04522446
24
30.1
65.7
66.9 67.9 69.1 70 70
70
70
2TP04523646
34
42.7
80.7
81.9 82.9 84.1 90 90
90
90
2HP04535446**
54
67.8
80.7
81.9 82.9 84.1 90 90
90
90
None
--20.6
21.1 22.4 22.9 25 25
25
25
2TP04521858
18
18.1
42.3
42.8 44.1 44.6 45 45
45
45
6.4
62.0
1.3
3.6
4.1
1.8
0.0
575
2TP04522458
24
24.1
49.5
50
51.3 51.8 50 50
60
60
2TP04523658
34
34.1
61.5
62
63.3 63.8 70 70
70
70
2HP04535458**
54
54.2
61.5
62
63.3 63.8 70 70
70
70
*
Maximum HACR breaker of the same AMP size is applicable.
**
Only 34 kW of Electric heat can be simultaneously energized with the mechanical heating. The full 54 kW operates only if both compressors are
locked-out.
OD Fan
Compressors
Motors
TABLE 22: ELECTRICAL DATA BA-10 (10 TON) HP WITH POWERED CONVENIENCE OUTLET
MCA
Max
Max Fuse* Size
Pwr
Pwr
Min. Circuit
Supply
w/Power
Fuse*
w/Power
Exh Conv
Ampacity
Blower
Electric Heater Actual Heater
Exhaust
Size
Exhaust
Voltage
(Amps)
Motor FLA Motor Outlet
Model No.
KW
Amps
(Amps)
(Amps)
(Amps)
RLA
LRA
FLA
2
3
2
3
2
3
2
3
2
3
FLA
FLA
ea.
ea.
ea.
HP
HP
HP
HP
HP
HP
HP HP
HP
HP
None
--61.2
63.9 66.7 69.4 70 70
80
80
2TP04521825
13.5
37.5 108.0 110.7 113.5 116.2 110 125
125
125
16.0 150.0
3.5
8.2 10.9
5.5
10.0
208
2TP04522425
18.0
50.0 123.7 126.4 129.2 131.9 125 150
150
150
2TP04523625
25.5
70.8 149.7 152.4 155.2 157.9 150 175
175
175
2HP04525425** 40.6
112.7 163.6 167.0 170.5 173.9 175 175
175
175
None
--61.2
63.9 66.7 69.4 70 70
80
80
2TP04521825
18.0
43.3 115.3 118.0 120.8 123.5 125 125
125
125
16.0 150.0
3.5
8.2 10.9
5.5
10.0
230
2TP04522425
24.0
57.7 133.4 136.1 138.9 141.6 150 150
150
150
2TP04523625
34.0
81.8 163.4 166.1 168.9 171.6 175 175
175
175
2HP04525425** 54.0
129.9 163.4 166.1 168.9 171.6 175 175
175
175
None
--34.6
35.8 36.8
38
40 45
45
45
2TP04521846
18
22.6
61.6
62.8 63.8
65
70 70
70
70
9.9
75.0
1.6
4.1
5.3
2.2
5.0
460
2TP04522446
24
30.1
70.7
71.9 72.9 74.1 80 80
80
80
2TP04523646
34
42.7
85.7
86.9 87.9 89.1 90 90
90
90
2HP04535446**
54
67.8
85.7
86.9 87.9 89.1 90 90
90
90
None
--24.6
25.1 26.4 26.9 30 30
30
30
2TP04521858
18
18.1
46.3
46.8 48.1 48.6 50 50
50
50
6.4
62.0
1.3
3.6
4.1
1.8
4.0
575
2TP04522458
24
24.1
53.5
54
55.3 55.8 60 60
60
60
2TP04523658
34
34.1
65.5
66
67.3 67.8 70 70
70
70
2HP04535458**
54
54.2
65.5
66
67.3 67.8 70 70
70
70
*
Maximum HACR breaker of the same AMP size is applicable.
**
Only 34 kW of Electric heat can be simultaneously energized with the mechanical heating. The full 54 kW operates only if both compressors are
locked-out.
Compressors
24
OD Fan
Motors
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 23: ELECTRICAL DATA BA-12 (12-1/2 TON) HP W/O POWERED CONVENIENCE OUTLET
Max
Max Fuse* Size
MCA
Min. Circuit
Pwr
Pwr
Supply
w/Power
w/Power
Fuse*
Ampacity
Exh Conv
Blower
Electric Heater Actual Heater
Exhaust
Exhaust
Size
Voltage
(Amps)
Motor FLA Motor Outlet
KW
Amps
Model No.
(Amps)
(Amps)
(Amps)
RLA
LRA
FLA
3
5
3
5
3
5
3
5
3
5
FLA
FLA
ea.
ea.
ea.
HP
HP
HP
HP
HP
HP HP HP
HP
HP
None
--60.4
65.6 65.9 71.1 70 80
80
90
2TP04521825
13.5
37.5 107.3 112.5 112.8 118.0 110 125 125
125
208
18.9 146.0
3.5
10.9 16.1
5.5
0.0
2TP04522425
18.0
50.0 122.9 128.1 128.4 133.6 125 150 150
150
2TP04523625
25.5
70.8 148.9 154.1 154.4 159.6 150 175 175
175
2HP04535425** 40.6 112.7 154.5 161.0 161.4 167.9 175 175 175
175
None
--60.4
65.6 65.9 71.1 70 80
80
90
2TP04521825
18.0
43.3 114.6 119.8 120.1 125.3 125 125 125
150
230
18.9 146.0
3.5
10.9 16.1
5.5
0.0
2TP04522425
24.0
57.7 132.6 137.8 138.1 143.3 150 150 150
150
2TP04523625
34.0
81.8 162.7 167.9 168.2 173.4 175 175 175
175
2HP04535425** 54.0 129.9 162.7 167.9 168.2 173.4 175 175 175
175
None
--29.9
32.7 32.1 34.9 35 40
40
40
2TP04521846
18
22.6
56.9
59.7 59.1 61.9 60 60
60
70
460
9.5
73.0
1.6
5.3
8.1
2.2
0.0
2TP04522446
24
30.1
66
68.8 68.2
71
70 70
70
80
2TP04523646
34
42.7
81
83.8 83.2
86
90 90
90
90
2HP04535446**
54
67.8
81
83.8 83.2
86
90 90
90
90
None
--23.8
25.7 25.6 27.5 30 30
30
35
2TP04521858
18
18.1
45.5
47.4 47.3 49.2 50 50
50
50
575
7.6
58.4
1.3
4.1
6.0
1.8
0.0
2TP04522458
24
24.1
52.7
54.6 54.5 56.4 60 60
60
60
2TP04523658
34
34.1
64.7
66.6 66.5 68.4 70 70
70
70
2HP04535458**
54
54.2
64.7
66.6 66.5 68.4 70 70
70
70
*
Maximum HACR breaker of the same AMP size is applicable.
**
Only 34 kW of Electric heat can be simultaneously energized with the mechanical heating. The full 54 kW operates only if both compressors are
locked-out.
OD Fan
Compressors
Motors
TABLE 24: ELECTRICAL DATA BA-12 (12-1/2 TON) HP WITH POWERED CONVENIENCE OUTLET
Max
Max Fuse* Size
MCA
Supply
Pwr
Min. Circuit
Pwr
w/Power
Fuse*
w/Power
Blower
Ampacity
Exh Conv
Electric Heater Actual Heater
Size
Exhaust
Exhaust
Voltage
Motor FLA Motor Outlet
(Amps)
KW
Amps
Model No.
(Amps)
(Amps)
(Amps)
RLA
LRA
FLA
3
5
3
5
3
5
3
5
3
5
FLA
FLA
ea.
ea.
ea.
HP
HP
HP
HP
HP
HP
HP HP
HP
HP
None
--70.4
75.6 75.9 81.1 80 90
90
100
2TP04521825
13.5
37.5
117.3 122.5 122.8 128.0 125 125
125
150
18.9 146.0
3.5
10.9 16.1
5.5
10.0
208
2TP04522425
18.0
50.0
132.9 138.1 138.4 143.6 150 150
150
150
2TP04523625
25.5
70.8
158.9 164.1 164.4 169.6 175 175
175
175
2HP04535425** 40.6
112.7 167.0 173.5 173.9 180.4 175 175
175
200
None
--70.4
75.6 75.9 81.1 80 90
90
100
2TP04521825
18.0
43.3
124.6 129.8 130.1 135.3 125 150
150
150
10.0
10.9 16.1
5.5
230
18.9 146.0
3.5
2TP04522425
24.0
57.7
142.6 147.8 148.1 153.3 150 150
150
175
2TP04523625
34.0
81.8
172.7 177.9 178.2 183.4 175 200
200
200
2HP04535425** 54.0
129.9 172.7 177.9 178.2 183.4 175 200
200
200
None
--34.9
37.7 37.1 39.9 40 45
45
45
2TP04521846
18
22.6
61.9
64.7 64.1 66.9 70 70
70
70
9.5
73.0
1.6
5.3
8.1
2.2
5.0
460
2TP04522446
24
30.1
71
73.8 73.2
76
80 80
80
80
2TP04523646
34
42.7
86
88.8 88.2
91
90 90
90
100
2HP04535446**
54
67.8
86
88.8 88.2
91
90 90
90
100
None
--27.8
29.7 29.6 31.5 35 35
35
35
2TP04521858
18
18.1
49.5
51.4 51.3 53.2 50 60
60
60
575
58.4
1.3
4.1
6.0
1.8
4.0
7.6
2TP04522458
24
24.1
56.7
58.6 58.5 60.4 60 60
60
70
2TP04523658
34
34.1
68.7
70.6 70.5 72.4 70 80
80
80
2HP04535458**
54
54.2
68.7
70.6 70.5 72.4 70 80
80
80
Maximum HACR breaker of the same AMP size is applicable.
*
**
Only 34 kW of Electric heat can be simultaneously energized with the mechanical heating. The full 54 kW operates only if both compressors are
locked-out.
Compressors
OD Fan
Motors
TABLE 25: ELECTRIC HEAT MULTIPLIERS
VOLTAGE
NOMINAL
240
480
600
RATING
208
230
460
575
kW Cap. Multiplier
0.75
0.92
0.92
0.92
NOTE: Electric heaters are rated at nominal voltage. Use
this table to determine the electric heat capacity for
heaters supplied at lower voltages.
Johnson Controls Unitary Products
NOTES FOR TABLES 26 THROUGH 35:
•
Blower performance includes dry coil and 2” throwaway
filters.
ESP (External Static Pressure) given is that available for the
supply and return air duct system. All internal resistances
have been deducted from the total static pressure of the
blower.
25
26
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
----
----
----
----
----
602
612
622
632
642
652
662
672
682
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
949
885
823
764
707
652
600
550
----
----
----
----
----
----
1.09 1016
1.02
0.95
0.88
0.82
0.76
0.70
0.64
0.59
----
----
----
----
----
----
776
760
745
730
715
699
684
669
654
639
623
608
----
----
----
1037
976
917
860
806
755
705
659
614
572
----
----
----
1.25 1166
1.18 1100
1.11
1.05
0.98
0.92
0.86
0.81
0.76
0.71
0.66
0.61
----
----
----
High Horsepower Option Required
----
825
815
805
795
786
776
766
756
746
736
727
717
707
697
687
971
923
877
832
790
750
712
676
641
1185
1129
1.40 1305
1.33 1244
1.27
1.21
1.15 1074
1.10 1022
1.04
0.99
0.94
0.89
0.85
0.80
0.76
0.72
0.69
884
876
867
858
850
841
832
824
815
807
798
789
781
772
764
968
922
880
843
810
782
758
1197
1133
1.61 1499
1.52 1417
1.44 1339
1.36 1266
1.28
1.22
1.15 1074
1.09 1019
1.04
0.99
0.94
0.90
0.87
0.84
0.81
944
936
929
921
914
906
899
891
884
876
869
861
854
846
839
997
940
884
1172
1113
1.86 1731
1.79 1666
1.72 1602
1.65 1539
1.58 1476
1.52 1414
1.45 1353
1.39 1292
1.32 1232
1.26
1.19
1.13 1055
1.07
1.01
0.95
987
981
974
967
960
954
947
940
934
927
920
913
907
900
893
996
989
983
976
970
963
957
1.66 1544 1046 1.78 1655 1094 1.96 1827
1.60 1493 1041 1.71 1597 1088 1.90 1770
1.55 1444 1035 1.65 1541 1083 1.84 1713
1.50 1395 1030 1.59 1485 1078 1.78 1656
1.44 1346 1024 1.53 1430 1073 1.71 1599
1.39 1299 1019 1.48 1377 1067 1.65 1541
1.34 1252 1013 1.42 1324 1062 1.59 1484
2.00 1862 1047 2.12 1974
1.92 1793 1041 2.06 1918
1.85 1725 1034 2.00 1862
----
----
----
----
----
----
----
----
----
1.78 1660 1028 1.94 1807 1073 2.10 1956
1.71 1597 1021 1.88 1753 1068 2.03 1894
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1.65 1537 1015 1.82 1700 1062 1.97 1833 1109 2.14 1999
1.59 1479 1008 1.77 1647 1057 1.90 1773 1104 2.08 1941
1.53 1423 1002 1.71 1595 1051 1.84 1713 1099 2.02 1884
1.47 1369
1.41 1318
1.36 1269
1.31 1223
1.26 1179
1.22 1137
1.18 1097
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
1900
CFM
External Static Pressure
TABLE 26: 6-1/2 TON SIDE SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
Johnson Controls Unitary Products
Johnson Controls Unitary Products
1484
1017 1.52 1421 1082 1.72 1601 1146 1.90 1769 1207 2.06 1923 1267 2.21 2056 1325 2.32 2164 1380 2.49 2320 1434 2.62 2445
2.44
1336 3.28 3058
----
2232
2377
2525
2678
2835
2996
3161
3900 1155 2.39
4000 1183 2.55
4100 1211 2.71
4200 1240 2.87
4300 1269 3.04
4400 1299 3.21
4500 1329 3.39
High Horsepower Option Required
----
----
-------
-------
----
-------
----
-------
----
----
1306 3.11 2901 1371 3.32 3091
----
----
----
----
----
----
----
----
----
----
----
----
1277 2.95 2748 1342 3.15 2939 1406 3.33 3102
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1249 2.79 2600 1314 2.99 2790 1377 3.17 2953 1439 3.32 3097
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1221 2.63 2455 1286 2.84 2645 1349 3.01 2809 1411 3.17 2952 1471 3.31 3081
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1194 2.48 2315 1258 2.69 2505 1322 2.86 2669 1383 3.02 2812 1443 3.15 2941 1501 3.29 3062
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1167 2.27 2113 1232 2.54 2369 1295 2.72 2532 1357 2.87 2676 1416 3.01 2805 1474 3.14 2926 1530 3.27 3046 1583 3.40 3171
2053
----
1140 2.13 1990 1205 2.33 2170 1269 2.58 2401 1330 2.73 2544 1390 2.87 2673 1448 3.00 2794 1503 3.13 2914 1556 3.26 3039
3800 1127 2.20
1581
1115 2.01 1870 1179 2.20 2049 1243 2.44 2273 1304 2.59 2416 1364 2.73 2546 1422 2.86 2667 1478 2.99 2787 1531 3.12 2912
1927
1556
1089 1.88 1753 1154 2.07 1932 1218 2.25 2101 1279 2.46 2293 1339 2.60 2422 1397 2.73 2544 1452 2.86 2664 1505 2.99 2789
3700 1101 2.07
1531
1065 1.76 1639 1130 1.95 1819 1193 2.13 1987 1255 2.30 2141 1314 2.47 2304 1372 2.60 2425 1428 2.73 2545 1481 2.86 2670
1804
1507
1041 1.64 1528 1106 1.83 1708 1169 2.01 1877 1231 2.18 2030 1290 2.32 2163 1348 2.48 2311 1404 2.61 2431 1457 2.74 2555
----
----
----
----
----
----
----
----
----
----
3.27
3.14
3.01
2.89
2.77
2.66
2.55
2.34
1418
2.25
2.15
2.06
1.98
1.90
1398
1461
3600 1074 1.94
1342
1359
1378
1.41 1317 1060 1.61 1497 1123 1.79 1666 1185 1.95 1819 1244 2.09 1952 1302 2.21 2060 1358 2.38 2214 1411 2.51 2339
995
1684
999
3300
1.44
1235
996 1.29 1206 1059 1.47 1375 1121 1.64 1528 1181 1.78 1661 1238 1.90 1769 1294 2.06 1922 1347 2.20 2046
1116 1039 1.38 1285 1101 1.54 1438 1161 1.69 1571 1219 1.80 1680 1274 1.97 1832 1327 2.10 1957
1341
1324
1307
1292
1439
3500 1048 1.81
975
3200
1.32
1131
1031 1.20 1117 1090 1.34 1251 1148 1.46 1359 1204 1.62 1508 1257 1.75 1633
1015 1.12 1047 1075 1.27 1180 1133 1.38 1288 1188 1.54 1434 1241 1.67 1559
1.11 1039 1047 1.28 1192 1107 1.42 1325 1164 1.54 1433 1220 1.70 1584 1273 1.83 1709
964
894
1002 1.20 1117 1064 1.36 1270 1124 1.51 1403 1182 1.62 1511 1237 1.78 1664 1290 1.92 1789
985
969 1.03
954 0.96
1.20 1119 1016 1.39 1299 1080 1.58 1468 1141 1.74 1621 1201 1.88 1755 1259 2.00 1863 1314 2.16 2015 1368 2.30 2140
1.10 1026
948
870
795
725
1.11 1030 1020 1.29 1199 1082 1.45 1353 1142 1.59 1486 1200 1.71 1594 1255 1.87 1746 1308 2.01 1871
976 1.20
957
939 1.02
922 0.93
906 0.85
890 0.78
1.30 1216 1038 1.50 1396 1101 1.68 1565 1163 1.84 1718 1222 1.99 1851 1280 2.10 1960 1336 2.27 2113 1389 2.40 2238
973
850
936
1567
951
3100
1.21
1030
931
952
0.91
1.00
3400 1023 1.68
929
3000
1.11
840
933
911
892
1453
907
2900
0.90
1.00
750
664
1.56
865
885
2700
2800
0.81
0.71
768
690
615
545
845
0.82
0.74
0.66
0.58
826
874
857
841
825
2600
582
504
429
359
2500
0.62
0.54
0.46
0.38
808
2
2400
1.8
791
1.6
2300
1.4
1.82
1.2
774
1.0
External Static Pressure
759
0.8
2200
0.6
2100
0.4
BHP
1.74
0.2
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM
2000 745 0.31 292
811 0.51 478 876 0.71 658 939 0.89 827 1001 1.05 980 1061 1.19 1113 1118 1.31 1221 1174 1.46 1361 1227 1.59 1486 1278
CFM
TABLE 27: 7-1/2 TON SIDE SHOT BLOWER PERFORMANCE
----
----
----
----
----
----
----
----
----
----
3048
2925
2806
2691
2581
2475
2374
2276
2183
2093
2007
1925
1845
1769
1695
Watts
1622
262874-BTG-C-1208
27
28
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
758 1.39 1300
773 1.47 1369
788 1.55 1443
803 1.63 1520
818 1.72 1602
832 1.81 1687
847 1.91 1777
862 2.01 1870
877
3500 700 1.23 1148
3600 716 1.30 1215
3700 732 1.38 1287
3800 748 1.46 1363
3900 764 1.55 1443
4000 780 1.64 1526
4100 796 1.73 1614
4200 812 1.83 1706
4300 828 1.93 1802
High Horsepower Option Required
2.11 1968
743 1.32 1234
3400 684 1.16 1084
698 1.14 1063
683 1.09 1014
968
728 1.26 1173
----
669 1.04
927
----
3300 668 1.10 1024
----
3100
----
----
654 0.99
----
----
713 1.20 1116
----
3000
----
----
----
----
968
----
2900
----
----
----
3200 652 1.04
----
2800
----
----
----
----
2700
----
----
----
995
920 2.33 2174
907 2.21 2059
894 2.09 1950
882 1.98 1846
869 1.88 1748
856 1.78 1656
843 1.68 1569
831 1.60 1489
818 1.52 1414
805 1.44 1344
792 1.37 1281
780 1.31 1223
767 1.26 1170
754 1.21 1124
741 1.16 1083
729 1.12 1048
716 1.09 1019
703 1.07
2068 1063 2.41 2246 1110 2.72 2539
1987 1056 2.32 2164 1107 2.62 2446
990 2.25 2100 1035 2.40 2239 1076 2.59 2419 1117 2.93 2728
981 2.16 2012 1027 2.31 2152 1070 2.50 2331 1114 2.82 2632
971 2.07 1927 1019 2.22
962 1.98 1845 1011 2.13
1910 1050 2.24 2084 1104 2.53 2356
995 1.97 1836 1043 2.15 2007 1100 2.43 2266
987 1.89 1765 1036 2.07 1933 1097 2.34 2178
979 1.82 1698 1030 2.00 1861 1093 2.24 2091
971 1.75 1634 1023 1.92 1792 1090 2.15 2006
963 1.69 1574 1016 1.85 1726 1086 2.06 1922
955 1.63 1517 1010 1.78 1662 1083 1.97 1840
947 1.57 1464 1003 1.72 1601 1080 1.89 1758
953 1.89 1766 1003 2.05
943 1.81 1691
934 1.74 1618
924 1.66 1549
915 1.59 1482
906 1.52 1419
896 1.46 1359
887 1.40 1302
----
967 2.51 2338 1004 2.74 2556 1046 2.89 2694 1083 3.04 2836 1117 3.22 3001
955 2.40 2233
----
----
----
----
----
984 2.49 2321 1028 2.66 2484 1067 2.81 2623 1103 3.00 2796 1131 3.35 3122
974 2.37 2211 1018 2.56 2383 1059 2.71 2522 1096 2.89 2698 1127 3.24 3021
963 2.26 2106 1009 2.45 2286 1051 2.60 2424 1090 2.79 2602 1124 3.13 2922
953 2.15 2005 1000 2.35 2191 1043 2.50 2330 1083 2.69 2509 1121 3.03 2824
943 2.05 1910
933 1.95 1819
922 1.86 1733
912 1.77 1652
902 1.69 1576
892 1.61 1505
882 1.54 1438
871 1.48 1377
861 1.42 1320
851 1.36 1268
841 1.31 1221
831 1.26 1179
994 2.61 2436 1037 2.78 2587 1075 2.93 2728 1110 3.11 2897
942 2.29 2131
930 2.18 2032
918 2.08 1937
906 1.98 1846
893 1.89 1758
881 1.80 1674
869 1.71 1593
856 1.63 1516
844 1.55 1442
832 1.47 1371
820 1.40 1305
807 1.33 1241
795 1.27 1181
783 1.21 1125
771 1.15 1072
758 1.10 1023
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
2600
CFM
External Static Pressure
TABLE 28: 8-1/2 TON SIDE SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
Johnson Controls Unitary Products
0.2
Johnson Controls Unitary Products
2.32
2.44
707
720
733
746
759
772
784
797
810
823
836
849
862
875
888
901
3500
3600
3700
3800
3900
4000
4100
4200
4300
4400
4500
4600
4700
4800
4900
5000
----
2503
2387
2274
2166
2061
1960
1863
1770
1680
1595
1513
1435
1361
1290
1224
1161
1102
----
----
----
----
971
957
943
929
3.03
2.88
2.74
2.61
2.48
2.35
915
2.23
901
2.12
2.01
1.90
1.80
1.70
1.61
1.53
1.45
1.37
1.30
1.24
1.18
1.13
----
887
873
859
845
831
817
803
789
775
761
747
733
719
705
----
0.4
0.6
2823
2687
2556
2430
2308
2191
2079
1972
1869
1771
1678
1589
1505
1426
1351
1281
1216
1156
1100
1049
----
1021
1007
993
979
965
951
937
923
909
895
881
867
853
839
825
811
797
783
769
755
741
3.32
3.15
3.00
2.85
2.70
2.56
2.43
2.30
2.18
2.07
1.96
1.86
1.76
1.67
1.59
1.51
1.43
1.37
1.31
1.25
1.20
3093
2941
2795
2654
2519
2390
2266
2148
2035
1928
1827
1731
1641
1556
1477
1404
1336
1274
1218
1167
1122
0.8
----
1036
1024
1012
1001
989
978
----
3.33
3.18
3.04
2.90
2.77
2.64
2.52
2.40
966
2.29
955
2.18
2.07
1.98
1.88
1.79
1.70
1.62
1.55
1.48
1.41
1.35
----
3100
2964
2832
2705
2581
2463
2348
2238
2132
2031
1934
1841
1753
1669
1589
1514
1443
1376
1314
1256
----
----
1070
1058
1047
1036
1024
1013
1001
990
979
967
956
944
933
922
910
899
887
876
865
BHP Watts RPM
943
932
920
909
897
886
874
863
851
840
828
816
BHP Watts RPM BHP Watts RPM
High Horsepower Option Required
2.69
2.56
2.21
2.10
2.00
1.90
1.80
1.71
1.62
1.54
1.46
1.38
1.31
1.25
1.18
----
----
----
694
----
3200
3400
----
3100
----
3300
----
RPM BHP Watts RPM
3000
CFM
1.2
1.4
----
----
3.40
3.25
3.11
2.98
2.85
2.72
2.60
2.48
2.37
2.26
2.15
2.05
1.95
1.86
1.77
1.69
1.61
1.54
1.46
----
----
3166
3032
2902
2776
2654
2536
2422
2311
2205
2103
2005
1911
1821
1735
1653
1575
1501
1431
1365
----
----
----
----
1082
1072
1062
1052
1042
1032
----
----
----
----
3.41
3.25
3.11
2.96
2.83
2.70
2.58
2.46
1012
1022
2.35
2.24
2.15
2.05
1.97
1.89
1.81
1.75
1.69
1002
992
982
972
962
952
943
933
923
----
----
----
----
3175
3032
2895
2763
2637
2516
2402
2293
2190
2092
2001
1915
1834
1760
1691
1628
1571
----
----
----
----
----
1102
1093
1084
1076
1067
1058
1050
1041
1032
----
----
----
----
----
3.42
3.29
3.16
3.04
2.93
2.82
2.71
2.60
2.50
2.41
2.31
1015
1023
2.23
2.14
2.06
1.99
1.91
1006
997
988
980
971
----
----
----
----
----
3184
3065
2949
2838
2729
2625
2524
2427
2334
2244
2158
2076
1997
1922
1851
1784
----
----
----
----
----
----
1125
1118
1112
1106
1099
1093
1086
1080
1073
1067
1061
1054
1048
1041
1035
BHP Watts RPM BHP Watts RPM BHP Watts RPM
1.0
External Static Pressure
TABLE 29: 10 TON SIDE SHOT BLOWER PERFORMANCE
1.6
----
----
----
----
----
----
3.40
3.28
3.17
3.06
2.95
2.84
2.74
2.64
2.55
2.45
2.37
2.28
2.20
2.12
2.04
----
----
----
----
----
----
3171
3061
2953
2848
2747
2649
2554
2462
2373
2287
2205
2125
2049
1976
1906
BHP Watts
----
----
----
----
----
----
----
----
----
1147.2
1142.2
1137.2
1132.2
1127.2
1122.2
1117.2
1112.2
----
----
----
----
----
----
----
----
----
3.38
3.26
3.15
3.04
2.93
2.83
2.72
2.63
2.53
2.44
1107.2
2.35
1102.2
2.26
----
----
----
----
----
----
----
----
----
3148
3040
2934
2832
2732
2634
2540
2448
2360
2274
2190
2110
BHP Watts
1.8
1097.2
1092.2
RPM
262874-BTG-C-1208
29
30
0.2
0.4
0.6
0.8
1.0
1.2
External Static Pressure
1.4
1.6
1.8
2.0
----
----
----
----
----
----
----
822
838
854
870
887
903
919
936
952
968
984
3900
4000
4100
4200
4300
4400
4500
4600
4700
4800
4900
5000
5100
5200
5300
5400
5500
----
----
----
----
----
----
----
----
985
968
952
935
918
901
885
868
851
834
----
----
----
----
----
1970
----
----
----
----
----
----
991
976
961
946
931
915
900
885
870
855
840
----
2.96
2.82
2.69
2.57
2.45
2.33
2.22
2.12
2.01
1.92
1.82
3.08 2872 1037 3.38
2.94 2744 1022 3.24
2.81 2622 1007 3.09
2.69 2508
2.58 2401
2.47 2301
2.37 2208
2.28 2121
2.19 2042
2.11
----
----
----
----
----
3.48 3240 1052 3.71 3455 1098 4.01
3.31 3083 1035 3.54 3298 1083 3.85
3.15 2934 1018 3.38 3149 1067 3.69
2.99 2791 1002 3.23 3007 1052 3.53
2.85 2656
2.71 2527
2.58 2406
2.46 2291
2.34 2184
2.23 2083
2.13 1990
----
----
----
----
----
----
----
----
----
990
975
961
946
932
917
903
888
874
2.70
2.58
2.47
2.37
2.27
2.18
2.09
2.01
1.93
4058 1164 4.58
4224 1178 4.77
4393 1193 4.97
4567 1207 5.18
4745 1222 5.39
4927 1236 5.61
5700 1017 3.83 3574 1085 4.06 3788 1128 4.35
5800 1033 4.02 3751 1102 4.25 3965 1143 4.53
1119 4.45 4149 1159 4.71
5900 1050 4.22 3936
6000 1066 4.43 4127 1136 4.66 4341 1174 4.90
6100 1082 4.64 4326 1152 4.87 4539 1189 5.09
6200 1098 4.86 4531 1169 5.09 4744 1204 5.29
High Horsepower Option Required
3897 1149 4.39
3740 1135 4.20
3587 1120 4.03
3438 1106 3.85
3293 1091 3.69
3152 1077 3.53
3016 1062 3.38
2883 1048 3.23
2755 1033 3.09
2631 1019 2.95
2511 1004 2.82
2395
2283
2175
2072
1973
1877
1786
1699
1113 4.18
5600 1001 3.65 3403 1069 3.88 3618
----
3800
996
982
968
954
941
927
997
984
2.36
2.27
2.56 2390 1048 2.79
2.45 2283 1035 2.68
2.34 2182 1022 2.57
2.24 2085 1009 2.46
2.14 1993
2.04 1906
1112 3.43
2113 1037 2.41
1117 3.18
3711
1177 4.20
5231
5027
----
-------
-------
----
4828 1243 5.48 5108
----
----
-------
----
----
4635 1229 5.27 4917 1267 5.47
4447 1215 5.07 4731 1254 5.28
4265 1201 4.88 4549 1241 5.08
4089 1188 4.69 4372 1228 4.90
3918 1174 4.51 4200 1215 4.72
3753 1160 4.33 4032 1202 4.54
3593 1147 4.15 3869 1189 4.37
3439 1133 3.98
----
----
----
5101
----
----
----
----
----
----
----
----
4918 1279 5.42
4740 1267 5.23
4566 1256 5.04
4396 1244 4.86
4231 1233 4.68
4070 1221 4.51
3914 1210 4.34
3763 1198 4.18
3616 1187 4.02
3335 1164 3.72
----
----
----
----
5050
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
4872 1293 5.50 5125
4698 1283 5.30 4938
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
4528 1273 5.10 4757 1286 5.41 5044
4363 1262 4.91 4580 1278 5.20 4848
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
4202 1252 4.73 4409 1270 5.00 4660 1317 5.36
4046 1242 4.55 4244 1262 4.80 4477 1308 5.15
3895 1232 4.38 4083 1254 4.61 4301 1300 4.95
3748 1222 4.21 3929 1245 4.43 4131 1291 4.75
3605 1211 4.05 3779 1237 4.26 3967 1282 4.56
3467 1201 3.90 3635 1229 4.09 3810 1273 4.38
3333 1191 3.75 3496 1221 3.93 3659 1265 4.20
3201 1152 3.58
3148 1105 3.66 3409 1151 3.88
1119 3.82 3558 1164 4.04
3462
3080 1171 3.47 3234 1204 3.62 3377 1247 3.87
3111
3204 1181 3.61 3362 1212 3.77 3515 1256 4.03
3473 1175 3.87
3291
3324
1196 3.48 3245 1239 3.71
2960 1160 3.34
----
----
----
----
----
----
----
----
----
4996
4800
4610
4427
4250
4080
3916
3758
3607
3192
2844 1150 3.21 2993 1188 3.35
3119 1230 3.57
3066
2947
2834
2728
2628
2733 1140 3.09 2881 1179 3.22 3000 1221 3.42
2626 1130 2.98 2774 1171 3.10 2887 1212 3.29
2524 1120 2.87 2672 1163 2.98 2780 1204 3.16
2427 1109 2.76 2576 1155 2.88 2680 1195 3.04
2334 1099 2.67 2485 1146 2.77 2586 1186 2.93
2245 1089 2.57 2399 1138 2.68 2499 1178 2.82
3072 1141 3.44
2948 1129 3.30
2828
2712 1106 3.05
2601 1094 2.93
2494 1083 2.82
2392 1071 2.71
2295 1060 2.60
2202 1048 2.50
3011 1092 3.50 3265 1138 3.73
2879 1078 3.35 3126 1125 3.58
2753 1064 3.21 2991
2633 1051 3.07 2862 1099 3.30
2518 1037 2.94 2736 1087 3.16
2409 1023 2.81 2616 1074 3.03
2305 1009 2.68 2501 1061 2.91
2207
2115
2028
1947
1871
1801
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
3700
CFM
TABLE 30: 12-1/2 TON SIDE SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
Johnson Controls Unitary Products
0.4
0.6
0.8
1.0
External Static Pressure
1.2
1.4
1.6
801 1.27 1182
813 1.35 1258
825 1.43 1336
836 1.52 1417
----
709
801
894
987
----
----
----
----
----
----
----
----
----
----
2200
Johnson Controls Unitary Products
2300
2400
2500
2600
2700 728 0.76
2800 739 0.86
2900 750 0.96
3000 761 1.06
3100 772 1.16 1080
3200 784 1.26 1175
3300 795 1.36 1269
----
----
0.9
1.11 1035
964
895
828
763
699
----
----
790 1.19 1107
778
767 1.03
755 0.96
743
732 0.82
720 0.75
----
----
High Horsepower Option Required
----
----
----
----
----
----
----
----
----
----
2100
----
----
----
----
----
----
2000
----
----
---0.8
0.9
946
891
839
789
742
698
1.5
1400
890 1.67 1552
879 1.58 1475
868
857 1.42 1327
846 1.35 1257
834 1.28 1190
823 1.21 1125
812 1.14 1063
801 1.08 1003
789 1.01
778 0.96
767
756 0.85
745
733 0.75
0.9
1.1
1030
975
922
872
825
1.3
1211
947 1.85 1721
937 1.76 1640
926 1.68 1562
916 1.59 1487
906 1.52 1414
896 1.44 1344
886 1.37 1276
875
865 1.23 1148
855 1.17 1088
845
835 1.05
824 0.99
814 0.94
804
963
1.4
1.5
1395 1031 1.63
1301 1000 1.56 1454 1036 1.69
993
987 1.43 1336 1025 1.57
980 1.37 1279 1019 1.51
1.6
1491 1019 1.76 1641 1053 1.88
992 1.75 1627 1032 1.9
939 2.05 1908
935 1.96 1827
----
----
----
----
----
----
931 1.87 1748 1023 2.06 1917
----
----
----
----
----
----
----
----
----
----
----
----
1769 1045 2.04 1906
927 1.79 1671 1015 1.98 1842
923 1.71 1596 1008 1.9
----
----
----
----
----
----
----
----
----
----
----
----
1771 1064 2.01
985 1.67 1558 1026 1.83 1705 1059 1.95
977
969 1.53 1426 1013 1.69 1577 1047 1.82
962 1.46 1363 1006 1.63 1515 1042 1.76
954
946 1.33 1240
939 1.27 1181
931 1.21 1124
918 1.63 1523 1000 1.82 1697 1039 1.97 1838
914 1.56 1452
910 1.48 1384
906 1.41 1317
902 1.34 1253
898 1.28 1191
894 1.21 1131
889 1.15 1073
885 1.09 1017
881 1.03
----
----
----
----
----
----
1878
1816
1755
1695
1636
1578
1521
1465
1409
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
0.2
1900
CFM
TABLE 31: 6-1/2 TON DOWN SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
31
32
0.2
0.4
0.6
0.8
1.0
External Static Pressure
1.2
1.4
1.6
1.8
980
1739
1861
1986
2114
2314
2473
2636
2806
1.87
3300 1115
3400 1143 2.00
3500 1172 2.13
3600 1201 2.27
3700 1223 2.48
3800 1251 2.65
3900 1280 2.83
4000 1308 3.01
975
890
810
735
979
904
1066 1.21 1129 1138 1.34 1249 1214 1.43 1330 1282 1.69 1574 1364 1.87 1741 1458 2.08 1936
1047 1.13 1054 1120 1.26 1174 1196 1.35 1255 1266 1.60 1492 1349 1.78 1658 1443 1.99 1854
1036 1.23 1143 1106 1.39 1293 1179 1.52 1414 1255 1.60 1495 1317 1.87 1745 1400 2.05 1911 1493 2.26 2107
1015 1.14 1059 1086 1.30 1208 1158 1.43 1329 1234 1.51 1410 1299 1.78 1658 1381 1.96 1824 1475 2.17 2020
995 1.05
977 0.97
1.14 1063 1057 1.32 1232 1128 1.48 1382 1201 1.61 1503 1277 1.70 1584 1337 1.97 1834 1420 2.15 2000 1513 2.36 2196
1.05
0.95
0.87
0.79
1380 3.24 3021 1446 3.43 3201
1351 3.06 2852 1418 3.25 3032
----
-------
-------
-------
-------
-------
----
1323 2.88 2688 1389 3.08 2868 1454 3.24 3023 1519 3.40 3165
----
----
-------
----
-------
----
----
1295 2.71 2530 1361 2.91 2710 1426 3.07 2865 1491 3.23 3007 1560 3.38 3147
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
-------
1267 2.55 2377 1334 2.74 2557 1398 2.91 2713 1464 3.06 2855 1532 3.21 2994 1606 3.37 3142
----
1246 2.32 2163 1306 2.59 2411 1371 2.75 2566 1436 2.91 2708 1505 3.06 2848 1579 3.21 2995 1662 3.39 3161
----
----
----
----
----
----
----
----
----
----
----
----
1218 2.19 2038 1279 2.44 2270 1344 2.60 2426 1409 2.75 2568 1478 2.90 2707 1552 3.06 2854 1635 3.24 3021 1729 3.45 3216
1189 2.06 1916 1261 2.24 2084 1318 2.46 2291 1383 2.61 2433 1451 2.76 2572 1526 2.92 2719 1608 3.10 2886 1702 3.31 3081
1162 1.93 1797 1233 2.11 1965 1304 2.27 2115 1357 2.47 2303 1426 2.62 2443 1500 2.78 2590 1583 2.96 2756 1676 3.17 2952
1134 1.80 1681 1206 1.98 1850 1277 2.15 1999 1349 2.27 2120 1400 2.49 2319 1474 2.65 2467 1557 2.82 2633 1651 3.03 2829
1108 1.68 1569 1179 1.86 1737 1250 2.02 1887 1322 2.15 2008 1399 2.24 2089 1450 2.52 2348 1532 2.70 2515 1626 2.91 2710
1082 1.57 1460 1153 1.75 1629 1224 1.91 1779 1297 2.04 1899 1373 2.12 1980 1425 2.40 2236 1508 2.58 2402 1602 2.79 2598
1057 1.45 1355 1128 1.63 1524 1199 1.80 1674 1271 1.92 1794 1348 2.01 1875 1402 2.28 2128 1485 2.46 2294 1578 2.67 2490
1032 1.35 1254 1104 1.53 1422 1175 1.69 1572 1247 1.82 1693 1323 1.90 1774 1379 2.17 2026 1462 2.35 2192 1556 2.56 2388
1009 1.24 1157 1080 1.42 1325 1151 1.58 1475 1223 1.71 1596 1299 1.80 1677 1358 2.07 1928 1440 2.25 2094 1534 2.46 2290
986
964
943
924
905
High Horsepower Option Required
1620
3200 1087 1.74
1077
1504
982
2800
1.16
1.05
1392
958
2700
798
887
3100 1060 1.61
934
2600
0.86
0.95
3000 1033 1.49
911
2500
713
1178
890
2400
0.77
633
558
1283
869
2300
0.68
0.60
1.26
849
2200
2900 1007 1.38
831
2100
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
2000 814 0.52 488
888 0.71 665 960 0.89 834 1030 1.06 984 1103 1.18 1104 1179 1.27 1185 1253 1.51 1411 1335 1.69 1577 1429 1.90 1773
CFM
TABLE 32: 7-1/2 TON DOWN SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
Johnson Controls Unitary Products
0.2
0.4
0.6
0.8
1.0
1.2
External Static Pressure
1.4
1.6
1.8
2.0
Johnson Controls Unitary Products
786
805
824
843
862
881
900
3700
3800
3900
4000
4100
4200
2.16
2.03
1.90
1.79
1.68
1.58
1.49
1.41
1.34
1.28
1.22
1.18
1.14
1.11
----
----
----
----
----
----
2015
1890
1774
1666
1566
1474
1391
1315
1248
1189
1138
1096
1061
1035
----
----
----
----
----
----
945
928
911
894
877
860
843
826
809
792
775
758
741
724
706
689
672
655
----
----
High Horsepower Option Required
767
690
3100
3600
671
3000
3500
652
2900
748
----
2800
3400
----
2700
709
----
2600
729
----
2500
3200
----
3300
----
2400
999
985
----
----
1178
1128
984
959
1190
1138
1152
1101
1163
1108
1511 1016 1.77 1647 1044 1.88
1.78 1657 1029 1.92 1794 1054 2.03
1.70 1583 1023 1.84 1720 1049 1.95
1.62
1.55 1441 1010 1.69 1577 1039 1.81
1.47 1374 1004 1.62 1508 1034 1.73
2.56 2383 1026 2.76 2571 1058 2.95 2749 1085 3.12
2911
----
----
----
----
----
988
----
2.35 2190
----
2.42 2257 1014 2.63 2449 1048 2.82 2631 1076 3.00 2797
974
2.21 2063
----
----
2.08 1943
----
----
----
----
----
----
----
----
----
----
----
----
----
2.26 2109 1017 2.46 2297 1050 2.65 2473 1076 2.81 2621
----
----
2.15 2005 1007 2.35 2193 1041 2.54 2370 1069 2.71 2522 1090 2.82 2630
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
2.04 1902 1015 2.23 2080 1047 2.40 2239 1072 2.53 2361
----
2352
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
2117 1087 2.32 2165
2194 1092 2.40 2237
1.95 1815 1025 2.12 1976 1053 2.26 2107 1075 2.35
2041 1083 2.25 2093
1.86 1732 1018 2.03 1893 1047 2.17 2026 1070 2.27
1.77 1653 1011 1.94 1812 1041 2.09 1947 1065 2.19
1967 1079 2.17 2023
1894 1074 2.10 1953
1822 1070 2.02 1885
1752 1065 1.95 1817
1683 1061 1.88 1751
1615 1056 1.81 1686
2273
998
996
989
981
974
967
1.69 1576 1003 1.86 1733 1035 2.01 1870 1060 2.11
1.61 1501
1.53 1430
1.46 1362
1.39 1296
1.32 1233
2.04 1900 1032 2.21 2061 1060 2.35 2190 1080 2.44
1.85 1726
990
981
972
964
955
946
938
929
920
1.94 1812 1007 2.13 1989 1040 2.31 2149 1066 2.44 2275 1086 2.52
1.76 1643
1.68 1564
1.60 1488
1.52 1416
1.45 1347
1.38 1282
1.31 1221
1.25
1.19
2.24 2092 1033 2.44 2270 1062 2.60 2425 1084 2.72 2538
997
986
976
966
956
945
935
925
915
904
894
884
874
863
2.14 1995 1024 2.33 2174 1054 2.50 2331 1078 2.63 2449
2.04 1905
1.94 1810
1.84 1719
1.75 1632
1.66 1550
1.58 1473
1.50 1400
1.43 1331
1.36 1267
1.29 1207
1.24
1.18
1.13 1054
1.09 1012
----
990
977
965
953
941
929
916
904
892
880
868
856
843
831
819
807
795
2.38 2218 1027 2.58 2405 1059 2.77 2578 1083 2.92 2722
2.17 2023
2.05 1915
1.94 1812
1.84 1715
1.74 1623
1.65 1537
1.56 1456
1.48 1381
1.41 1312
1.34 1248
1.28
1.22
1.17 1091
1.13 1049
1.09 1014
1.06
1.03
2.29 2138 1002 2.50 2331 1038 2.70 2516 1067 2.88 2686 1091 3.03 2825
945
930
916
901
887
872
858
843
829
814
800
785
771
756
742
727
713
959
1.96 1829
1.85 1723
1.74 1624
1.64 1532
1.55 1447
1.47 1369
1.39 1298
1.32 1234
1.26
1.21
1.16 1085
1.13 1050
1.10 1021
1.07
1.06
----
----
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
2300
CFM
TABLE 33: 8-1/2 TON DOWN SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
33
34
0.4
0.6
0.8
1.0
External Static Pressure
1.2
1.4
1.6
----
1.34
1.41
1.49
1.58
1.68
1.79
----
----
3200
3300
3400 748
3500 767
3600 786
3700 805
3800 824
3900 843
2760 1030 3.15 2932 1061 3.32 3094
2934 1047 3.33 3102 1075 3.49 3253
3115 1065 3.52 3278
3305 1082 3.71 3462
2.45
2.61
2.78
2.96
4500 957
4600 976
4700 995
4800 1015 3.15
4900 1034 3.34
5000 1053 3.55
996
979
962
2.14 1995 1024 2.33 2174 1054 2.50 2331
2.24 2092 1033 2.44 2270 1062 2.60 2425
2.38 2218 1027 2.58 2405 1059 2.77 2578
2.56 2383 1026 2.76 2571 1058 2.95 2749
2.80 2614 1032 3.00 2792 1063 3.18 2963
High Horsepower Option Required
----
-------
-------
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
2.65 2466 1017 2.84 2650 1050 3.03 2828 1079 3.21 2996
----
2.04 1900 1032 2.21 2061 1060 2.35 2190
1.95 1815 1025 2.12 1976 1053 2.26 2107
1.86 1732 1018 2.03 1893 1047 2.17 2026
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
2.04 1902 1015 2.23 2080 1047 2.40 2239 1072 2.53 2361
2.49 2324 1003 2.70 2514 1038 2.89 2697 1068 3.08 2871
----
998
990
981
1.94 1812 1007 2.13 1989 1040 2.31 2149 1066 2.44 2275
1.85 1726
1.76 1643
1.68 1564
2.26 2109 1017 2.46 2297 1050 2.65 2473 1076 2.81 2621
2595 1013 2.97 2770 1046 3.15 2940 1075 3.33 3103
2437
2288
2148
988
997
986
976
966
956
945
935
2.15 2005 1007 2.35 2193 1041 2.54 2370 1069 2.71 2522
2.04 1905
1.94 1810
1.84 1719
1.75 1632
1.66 1550
1.58 1473
1.50 1400
2.42 2257 1014 2.63 2449 1048 2.82 2631 1076 3.00 2797
2.30
2.35 2190
990
977
965
953
941
929
916
904
892
880
2.29 2138 1002 2.50 2331 1038 2.70 2516 1067 2.88 2686
4400 938
945
974
4300 919
2015
2.21 2063
959
2.17 2023
2.05 1915
1.94 1812
1.84 1715
1.74 1623
1.65 1537
1.56 1456
2.16
928
2.08 1943
945
930
916
901
887
872
858
1.48 1381
1.41 1312
1.34 1248
4200 900
1890
911
1.96 1829
1.85 1723
1.74 1624
1.64 1532
1.55 1447
1.47 1369
1.39 1298
843
829
814
1.90
1774
1178
1128
1.32 1234
1.26
1.21
2.03
894
877
860
843
826
809
792
775
758
741
4100 881
1666
1566
1474
1391
1315
1248
----
----
----
----
4000 862
----
----
----
----
----
3100
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
0.2
3000
CFM
TABLE 34: 10 TON DOWN SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
Johnson Controls Unitary Products
0.4
0.6
0.8
1.0
1.2
External Static Pressure
1.4
1.6
1.8
2.0
----
----
990 2.34 2183 1036 2.50 2332 1080 2.67 2489 1123 2.84 2652 1165 3.02 2817 1205 3.20 2983 1244 3.38 3149
974 2.23 2077 1020 2.38 2220 1065 2.54 2372 1108 2.71 2530 1151 2.89 2693 1191 3.06 2856 1231 3.24 3021
Johnson Controls Unitary Products
947 2.38 2219
965 2.50 2332 1012 2.67 2491 1056 2.85 2657 1100 3.03 2828 1142 3.22 3001 1183 3.41 3175 1223 3.59 3348 1261 3.78 3520 1298 3.96 3690
983 2.63 2451 1029 2.81 2617 1073 2.99 2788 1116 3.18 2963 1157 3.37 3139 1198 3.56 3315 1237 3.74 3490 1275 3.93 3662 1311 4.11 3832
4300 915 2.34 2184
4400 934 2.46 2294
----
----
----
----
High Horsepower Option Required
----
----
----
----
----
----
----
----
----
6200
----
----
----
----
----
----
6100
----
----
6000
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
-------
----
----
----
5800 1197 4.91 4576 1234 5.12 4776
5900 1216 5.14 4792
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
5700 1178 4.69 4368 1216 4.90 4569 1253 5.11 4765
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
5500 1141 4.26 3971 1180 4.48 4175 1218 4.69 4373 1255 4.90 4564 1291 5.10 4750
5600 1160 4.47 4166 1198 4.69 4369 1235 4.90 4566 1271 5.10 4756
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
-------
----
----
5400 1122 4.06 3784 1162 4.28 3987 1201 4.49 4185 1238 4.70 4378 1275 4.90 4565 1311 5.09 4745
----
5300 1103 3.87 3603 1144 4.08 3805 1184 4.29 4003 1222 4.50 4196 1259 4.70 4384 1296 4.90 4566 1331 5.09 4742
-------
----
----
5200 1084 3.68 3430 1126 3.89 3629 1167 4.11 3827 1205 4.31 4020 1243 4.51 4208 1281 4.71 4391 1317 4.90 4569 1352 5.09 4740
----
5100 1066 3.50 3263 1108 3.71 3460 1149 3.92 3656 1189 4.13 3848 1227 4.33 4037 1265 4.53 4221 1302 4.72 4399 1338 4.91 4572 1372 5.09 4740
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
5000 1047 3.33 3103 1090 3.54 3297 1132 3.74 3491 1172 3.95 3682 1211 4.15 3870 1250 4.35 4054 1287 4.54 4233 1323 4.73 4407 1358 4.91 4577 1392 5.09 4744
4900 1028 3.17 2951 1072 3.37 3141 1115 3.57 3331 1156 3.78 3520 1196 3.98 3707 1234 4.17 3891 1272 4.37 4071 1309 4.56 4246 1344 4.74 4417 1379 4.92 4585
4800 1009 3.01 2806 1054 3.21 2990 1098 3.41 3177 1139 3.61 3364 1180 3.81 3549 1219 4.00 3732 1257 4.20 3912 1294 4.39 4088 1330 4.57 4260 1365 4.75 4429
4700 991 2.86 2667 1036 3.05 2846 1081 3.25 3029 1123 3.45 3212 1164 3.64 3396 1204 3.84 3578 1242 4.03 3758 1280 4.22 3933 1316 4.40 4106 1352 4.59 4275
4600 972 2.72 2536 1019 2.91 2708 1063 3.10 2886 1106 3.29 3066 1148 3.48 3247 1188 3.68 3428 1227 3.87 3606 1266 4.06 3782 1303 4.24 3955 1338 4.43 4125
4500 953 2.59 2411 1001 2.76 2577 1046 2.95 2749 1090 3.14 2925 1132 3.33 3103 1173 3.52 3281 1212 3.71 3459 1251 3.90 3634 1289 4.08 3807 1325 4.27 3977
995 2.54 2371 1040 2.72 2531 1084 2.89 2697 1127 3.08 2867 1168 3.26 3039 1208 3.44 3211 1247 3.63 3381 1285 3.81 3550
977 2.42 2256 1023 2.59 2410 1068 2.76 2571 1111 2.94 2737 1153 3.12 2906 1194 3.30 3076 1233 3.48 3245 1271 3.66 3414
929 2.27 2113
960 2.30 2147 1007 2.46 2294 1052 2.63 2449 1096 2.80 2611 1138 2.98 2777 1179 3.16 2945 1219 3.34 3113 1258 3.52 3280
943 2.19 2044
957 2.12 1976 1004 2.27 2112 1050 2.42 2258 1094 2.59 2412 1136 2.76 2571 1177 2.93 2733 1217 3.11 2895
4200 897 2.23 2080
893 2.06 1918
926 2.09 1946
908 1.99 1853
4100 878 2.13 1984
----
4000 ----
----
----
875 1.96 1831
911 2.16 2012
----
3900 ----
----
----
----
----
----
3800 ----
RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts RPM BHP Watts
0.2
3700 ----
CFM
TABLE 35: 12-1/2 TON DOWN SHOT BLOWER PERFORMANCE
262874-BTG-C-1208
35
262874-BTG-C-1208
TABLE 36: ADDITIONAL STATIC RESISTANCE 50-3/4" CABINET
CFM
Cooling Only*
Electric Heat KW†
Economizer† ‡
9
18
24
36
54
0.10
1900
0.06
0.02
0.05
0.06
0.07
0.08
2100
0.07
0.02
0.06
0.07
0.08
0.09
0.11
2300
0.08
0.02
0.07
0.08
0.09
0.10
0.13
2500
0.09
0.02
0.08
0.09
0.10
0.11
0.14
2700
0.11
0.03
0.09
0.10
0.12
0.13
0.16
2900
0.12
0.03
0.10
0.11
0.13
0.14
0.18
3100
0.14
0.03
0.12
0.13
0.15
0.16
0.20
3300
0.16
0.03
0.13
0.14
0.17
0.18
0.22
3500
0.18
0.04
0.15
0.16
0.19
0.20
0.24
3700
0.20
0.04
0.17
0.18
0.21
0.22
0.26
3900
0.23
0.04
0.19
0.20
0.23
0.24
0.28
4100
0.25
0.04
0.21
0.22
0.25
0.26
0.31
4300
0.28
0.05
0.23
0.24
0.28
0.29
0.34
4500
0.30
0.05
0.25
0.26
0.30
0.31
0.37
4700
0.33
0.05
0.28
0.29
0.33
0.34
0.40
4900
0.36
0.05
0.30
0.31
0.35
0.37
0.43
5100
0.39
0.06
0.33
0.34
0.38
0.40
0.46
5300
0.42
0.06
0.35
0.37
0.41
0.43
0.49
5500
0.45
0.06
0.38
0.40
0.44
0.46
0.53
5700
0.48
0.06
0.41
0.43
0.47
0.49
0.56
5900
0.52
0.07
0.44
0.46
0.50
0.53
0.59
6100
0.56
0.07
0.47
0.49
0.53
0.56
0.62
6300
0.60
0.07
0.50
0.53
0.56
0.59
0.65
* Add these resistance values to the available static resistance in the respective Blower Performance Tables.
† Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.
‡ 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 system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
TABLE 37: ADDITIONAL STATIC RESISTANCE 42" CABINET
Electric Heat KW†
CFM
Cooling Only*
Economizer† ‡
9
18
24
36
54
1900
-0.004
0.07
0.05
0.06
0.07
0.08
0.1
2100
0.01
0.09
0.06
0.07
0.08
0.09
0.11
2300
0.01
0.11
0.07
0.08
0.09
0.1
0.13
2500
0.02
0.13
0.08
0.09
0.1
0.11
0.14
2700
0.03
0.16
0.09
0.1
0.12
0.13
0.16
2900
0.04
0.18
0.1
0.11
0.13
0.14
0.18
3100
0.05
0.20
0.12
0.13
0.15
0.16
0.2
3300
0.06
0.22
0.13
0.14
0.17
0.18
0.22
3500
0.07
0.24
0.15
0.16
0.19
0.2
0.24
3700
0.08
0.27
0.17
0.18
0.21
0.22
0.26
3900
0.09
0.29
0.19
0.2
0.23
0.24
0.28
4100
0.09
0.31
0.21
0.22
0.25
0.26
0.31
4300
0.10
0.33
0.23
0.24
0.28
0.29
0.34
* Add these resistance values to the available static resistance in the respective Blower Performance Tables.
† Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.
‡ 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 system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
36
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 38: ELECTRIC HEAT MINIMUM SUPPLY AIR
UNIT MODEL SIZE, NOMINAL TONS
HEATER
6.5
VOLTAGE
kW
7.5
8.5
10
12.5
MINIMUM SUPPLY AIR CFM
9
1950
2250
2550
N/A
N/A
18
1950
2250
2550
3000
3750
1950
2250
2550
3000
3750
36
1950
2250
2550
3000
3750
54
N/A
N/A
N/A
3500
4000
9
1950
2250
2550
N/A
N/A
18
1950
2250
2550
3000
3750
208/230
24
1950
2250
2550
3000
3750
36
480
1950
2250
2550
3000
3750
54
N/A
N/A
N/A
3000
3750
9
1950
2250
2550
N/A
N/A
1950
2250
2550
3000
3750
1950
2250
2550
3000
3750
36
1950
2250
2550
3000
3750
54
N/A
N/A
N/A
3500
3750
24
18
600
24
TABLE 39: INDOOR BLOWER SPECIFICATIONS
MODEL
BA-06
BA-07
BA-08
BA-10
BA-12
MOTOR
MOTOR SHEAVE
BLOWER SHEAVE
BELT
HP
RPM
Eff.
SF
Frame
Datum Dia. (in.)
Bore (in.)
Model
Datum Dia. (in.)
Bore (in.)
Model
1-1/2
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
9.5
1
AK99
A58
2
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
7.5
1
AK79
A55
2
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
6.5
1
AK69
A49
3
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
6.0
1
AK64
A49
2
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
9.0
1
AK94
A56
3
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
7.0
1
AK74
A54
2
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
8.5
1
AK89
A56
3
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
7.0
1
AK74
A54
3
1725
80%
1.15
56
3.4 - 4.4
7/8
1VM50
7.0
1
AK74
A54
5
1725
87%
1.15
184T
4.3 - 5.3
1-1/8
1VP56
6.7
1
BK77
BX56
TABLE 40: POWER EXHAUST SPECIFICATIONS
POWER EXHAUST
MODEL
VOLT
PHASE
2PE0473225
2PE0473246
2PE0473258
208/230
460
575
1
1
1
*
MOTOR
HP
0.75
RPM*
1075
1050
ELECTRICAL
QTY
1
LRA
FLA
MCA
FUSE
SIZE
[email protected]
0.1 ESP
24.9
5.0
2.2
1.5
6.3
2.8
1.9
10
5
4
3,800
N/A
Motors are multi-tapped and factory wired for high speed.
Johnson Controls Unitary Products
37
262874-BTG-C-1208
Y
X
FRONT
LEFT
Unit Model Number
X
Y
BA-06
47 1/2
25 1/2
F R O N T
L E F T
B
C
BA-07
38
23
BA-08
47 1/2
25 1/2
BA-10
47 1/2
25 1/2
BA-12
47 1/2
25 1/2
A
FIGURE 3 D
UNIT CENTER OF GRAVITY
FIGURE 2 - UNIT 4 POINT LOAD
TABLE 41: 4 POINT LOAD WEIGHT
Location (lbs.)
Model
38
A
B
C
D
BA-06
241
206
300
352
BA-07
199
148
232
311
BA-08
257
220
321
375
BA-10
265
226
330
386
BA-12
263
224
327
383
F R O N T
L E F T
A
D
C
B
E
F
FIGURE 4 - UNIT 6 POINT LOAD
Johnson Controls Unitary Products
262874-BTG-C-1208
TABLE 42: 6 POINT LOAD WEIGHT
TABLE 43: UNIT WEIGHT
Locations (lbs.)
Model
Model
Shipping Weight (lbs.)
Operating Weight (lbs.)
BA-06
1104
1099
A
B
C
D
E
F
BA-07
895
890
BA-06
165
148
134
195
216
241
BA-08
1178
1173
BA-07
139
113
94
147
128
218
BA-10
1212
1207
BA-12
1202
1197
BA-08
176
158
143
208
231
257
Econ.
85
84
BA-10
181
163
147
214
237
264
w/ PE
150
148
BA-12
180
161
146
213
235
262
Elec. Heat*
49
49
*
54kW heater
30-11/32
X
Power
Entry
Ø 2-1/2
Control
Entry
Ø 7/8
Power
Entry
Ø 2-1/2
4-1/4
Convenience
Power
Outlet
Entry
Ø 7/8
30-3/16
59
FRONT
17-3/16
24-3/16
For Drain
Dimensions
See Detail B
6-3/16
LEFT
For Baserail
Dimensions
See Detail A
89
27
FIGURE 5 - UNIT DIMENSIONS
TABLE 44: UNIT HEIGHT
Unit Model Number
X
BA-06
50 3/4
BA-07
42
BA-08
50 3/4
BA-10
50 3/4
BA-12
50 3/4
Johnson Controls Unitary Products
TABLE 45: UNIT CLEARANCES
Top*
72”
Right
12”
Front
36”
Left
36”
36”
Bottom‡
0”
Rear†
*
Units must be installed outdoors. Overhanging structure or
shrubs should not obstruct condenser air discharge outlet.
† To remove the slide-out drain pan, a rear clearance of 60” is
required. If space is unavailable, the drain pan can be
removed through the front by separating the corner wall.
‡ Units may be installed on combustible floors made from
wood or class A, B or C roof covering materials.
39
262874-BTG-C-1208
2 -3 /8
DETAIL A
DETAIL B
3 -3 /4
5-3/8
3/4" Drain
Opening
3 -9 /1 6
58 1/4
88 1/4
39 1/2
or
47 1/2
Outside Air
Intake Hood
35 3/4
Relief Hood for
Power Exhaust or
Barometric Relief
26
25 3/4
26
30 1/4
FIGURE 6 - DOWNFLOW ECONOMIZER HOOD DETAIL
TABLE 46: ECONOMIZER USAGE
Application
Cabinet Height
Description
Model
Bottom Return
All
Downflow economizer with barometric relief
2EE04705424
Side Return
All
Horizontal economizer without barometric relief
2EE04705524*
42"
Slab Economizer, 42” tall cabinet
2EE04705624†
50"
Slab Economizer, 50” tall cabinet
2EE04705224†
ERV or End Return
* Barometric relief must be ordered seperately and installed in duct work.
† Barometric relief or fresh air hood not included. Must be ordered seperately.
40
Johnson Controls Unitary Products
262874-BTG-C-1208
2EE04705424
Fresh Air Hood
FIGURE 7 -
2EE04705424
Barometric Relief Hood
FACTORY INSTALLED DOWNFLOW ECONOMIZER
2EE04705424
Fresh Air Hood
FIGURE 8 -
2EE04705424
2EE04705424
2EE04705424
Fresh Air Damper Return Air Damper
Barometric Relief Damper
2EE04705424
2EE04705424
Fresh Air Damper Return Air Damper
2PE047032XX
Power Exhaust
2EE04705424
Barometric Relief Damper
2EE04705424
Barometric Relief Hood
FIELD INSTALLED DOWNFLOW ECONOMIZER W/POWER EXHAUST
Johnson Controls Unitary Products
41
262874-BTG-C-1208
2EE04705524
Return Air Damper
Field Installed
Duct Work
2EE04705524
Fresh Air Damper
2PE047032XX
Power Exhaust
FIGURE 9 -
1EH0408
Barometric
Relief Damper
1EH0408
Barometric
Relief Hood
2EE04705524
Fresh Air Hood
FIELD INSTALLED HORIZONTAL ECONOMIZER W/POWER EXHAUST
1EH0409
Fresh Air Hood
2EE04705X24
Slab Economizer
2PE047032XX
Power Exhaust
1EH0409 Barometric
Relief Damper
1EH0409 Barometric
Relief Hood
FIGURE 10 - SLAB ECONOMIZER DOWNFLOW W/POWER EXHAUST
42
Johnson Controls Unitary Products
262874-BTG-C-1208
1EH0409
Fresh Air Hood
Field Installed
Duct Work
2EE04705X24
Slab Economizer
1EH0409
Barometric Relief Hood
1EH0409
Barometric Relief Damper
2PE047032XX
Power Exhaust
FIGURE 11 - SLAB ECONOMIZER END RETURN W/POWER EXHAUST
R IG H T
8 0 -5 /8
IN S U L A T E D D E C K U N D E R
C O N D E N S E R S E C T IO N
2 0
2 0
S U P P L Y
6
R E T U R N
2 T Y P .
3 0
IN S U L A T E D D E C K U N D E R
C O M P R E S S O R S E C T IO N
5 0 -1 /2
8 o r 1 4
F R O N T
FIGURE 12 - ROOF CURB DIMENSIONS
Johnson Controls Unitary Products
43
262874-BTG-C-1208
2 T Y P
5 0 -1 /2
2 3
3 0 -1 /2
4
8 0 -5 /8
2 6
R E T U R N
S U P P L Y
1 0
7 6 -5 /8
5 9 -1 /4
9 4
F R O N T
6 4 -1 /4
R IG H T
FIGURE 13 - TRANSITION ROOF CURBS
3 2 -1 1 /1 6
6 -1 3 /1 6
6 -1 3 /1 6
S U P P L Y
A IR
R E T U R N
A IR
6 -1 3 /1 6
2 4
2 7 -1 /2
L E F T
2 1
1 8
1 9 -3 /1 6
2 1 -3 /1 6
1 7 -3 /1 6
1 4 -2 3 /3 2
7 -1 /8
1 6 -3 /8
B o tto m C o n d e n s a te
L o c a tio n
1 8 -1 /1 6
B o
C o
C o
O u
E n
tto m P o w e r,
n tro l a n d
n v e n ie n c e
tle t W ir in g
try
F R O N T
1 9 -5 /8
FIGURE 14 - BOTTOM DUCT OPENINGS (FROM ABOVE)
44
Johnson Controls Unitary Products
262874-BTG-C-1208
18-1/4
Dot Plugs
REAR DUCT DIMENSIONS
CABINET SIZE
DIMENSION
“A”
“B”
“C”
50 3/4”
28 1/4
18 1/16
28 1/4
42”
27 3/4
12 1/16
27 1/2
Supply
Air
18-1/4
5-5/32
A
Return
Air
Patch Plate
For Slide-Out
Drain Pan
B
2-31/32
C
31-11/16
FIGURE 15 - REAR DUCT DIMENSIONS
Johnson Controls Unitary Products
45
262874-BTG-C-1208
FIGURE 16 - TYPICAL 6-1/2 TON HEAT PUMP WITH OR WITHOUT ELECTRIC HEAT WIRING DIAGRAM
46
Johnson Controls Unitary Products
262874-BTG-C-1208
FIGURE 17 - TYPICAL 7-1/2 - 12-1/2 TON HEAT PUMP WITH OR WITHOUT ELECTRIC HEAT WIRING
DIAGRAM
Johnson Controls Unitary Products
47
262874-BTG-C-1208
GUIDE SPECIFICATIONS
BA-06, -07, -08, -10 & -12
9.3-10.7 EER
GENERAL
INDOOR (EVAPORATOR) FAN ASSEMBLY
UP BA heat pump units are convertible single packages with
a common footprint cabinet and common roof curb for all 6-1/
2 through 12-1/2 ton models. The units were designed
for light commercial applications and can be easily installed
on a roof curb, slab, or frame. All BA heat pump units are selfcontained and assembled on rigid full perimeter base rails
allowing for 3-way forklift access and overhead rigging. Every
unit is completely charged, wired, piped, and tested at the
factory to provide a quick and easy field installation. All units
are convertible between side and down airflow. Independent
economizer designs are used on side and down discharge
applications, as well as all tonnage sizes.
Fan shall be a belt drive assembly and include an adjustable
pitch motor pulley. Job site selected brake horsepower shall
not exceed the motors nameplate horsepower rating plus the
service factor. Units shall be designed to operate within the
service factor. Fan wheel shall be double inlet type with forward curve blades, dynamically balanced to operate
smoothly throughout the entire range of operation. Airflow
design shall be constant volume. Bearings shall be sealed
and permanently lubricated for longer life and no
maintenance. Entire blower assembly and motor shall be
slide out design.
DESCRIPTION
Units shall be factory assembled, single package, designed
for outdoor installation. Units shall have a minimum EER of
9.3. They shall have built in field convertible duct connections
for down discharge supply/return or horizontal discharge supply/return and be available with factory installed options or
field installed accessories. The units shall be factory wired,
piped and charged with R-22 refrigerant and factory tested
prior to shipment. All unit wiring shall be both numbered and
color coded. The cooling performance shall be rated in accordance with DOE and ARI test procedures. Units shall be CSA
certified to ANSI Z21.47 and UL 1995/CAN/CSA No. 236M90 standards.
OUTDOOR (CONDENSER) FAN ASSEMBLY
The outdoor fans shall be of the direct drive type, discharge
air vertically, have aluminum blades riveted to corrosion
resistant steel spider brackets and shall be dynamically balanced for smooth operation. The outdoor fan motors shall
have permanently lubricated bearings internally protected
against overload conditions and staged independently. A
cleaning window shall be provided on two sides of the units
for coil cleaning.
REFRIGERANT COMPONENTS
Compressor(s):
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 + or
– 10% of the unit nameplate voltage.
b.
Shall have internal spring isolation and sound muffling to minimize vibration and noise, and be externally isolated on a dedicated, independent
mounting.
UNIT CABINET
Unit cabinet shall be constructed of G90 galvanized steel with
exterior surfaces coated with a non-chalking, powder paint
finish, certified at 1000 hours salt spray test per ASTM-B117
standards. Indoor blower sections shall be insulated with up
to 1” thick insulation coated on the airside. Aluminum foil
faced insulation shall be used in the unit’s compartments and
be fastened to prevent insulation from entering the air
stream. Cabinet doors shall be hinged with toolless access
for easy servicing and maintenance. Full perimeter base rails
shall be provided to assure reliable transit of equipment,
overhead rigging, fork truck access and proper sealing on
roof curb applications. Disposable 2” filters shall be furnished
and be accessible through hinged access door. Fan performance measuring ports shall be provided on the outside of
the cabinet to allow accurate air measurements of evaporator
fan performance without removing panels or creating bypass
of the coils. Condensate pan shall be slide out design, constructed of a non corrosive material, internally sloped and
conforming to ASHRAE 62-B9 standards. Condensate connection shall be a minimum of ¾” I.D. female and be rigid
mount connection.
48
Coils:
a.
evaporator and condenser coils shall have aluminum plate fins mechanically bonded to seamless
internally enhanced copper tubes with all joints
brazed. Special Phenolic coating shall be available
as a factory option.
b.
Evaporator and condenser coils shall be of the
direct expansion, draw-thru design.
Refrigerant Circuit and Refrigerant Safety Components shall
include:
a.
Independent fixed-orifice or thermally operated
expansion devices.
b.
Solid core filter drier/strainer to eliminate any moisture or foreign matter.
Johnson Controls Unitary Products
262874-BTG-C-1208
c.
d.
Accessible service gage connections on both suction and discharge lines to charge, evacuate, and
measure refrigerant pressure during any necessary
servicing or troubleshooting, without losing charge.
The unit shall have two independent refrigerant circuits, equally split in 50% capacity increments.
Unit Controls:
a.
Unit shall be complete with self-contained low-voltage control circuit protected by a resetable circuit
breaker on the 24-volt transformer side.
b.
Unit shall incorporate a lockout circuit which provides reset capability at the space thermostat or
base unit, should any of the following standard
safety devices trip and shut off compressor:
(1) loss-of-charge/Low-pressure switch.
(2) High-pressure switch.
(3) Freeze-protection thermostat, evaporator coil. If
any of the above safety devices trip, a LED (lightemitting diode) indicator shall flash a diagnostic
code that indicates which safety switch has tripped.
c.
Unit shall incorporate “AUTO RESET” compressor
over temperature, over current protection.
d.
Unit shall operate with conventional thermostat
designs and have a low voltage terminal strip for
easy hook-up.
e.
Unit control board shall have on-board diagnostics
and fault code display.
f.
Standard controls shall include anti-short cycle and
low voltage protection, and permit cooling operation
down to 0 °F.
g.
Control board shall monitor each refrigerant safety
switch independently.
h.
Control board shall retain last 5 fault codes in non
volatile memory, which will not be lost in the event of
a power loss.
UNIT OPERATING CHARACTERISTICS
Unit shall be capable of starting and running at 125 °F outdoor temperature, exceeding maximum load criteria of ARI
Standard 340/360. The compressor, with standard controls,
shall be capable of operation down to 0 °F outdoor temperature.
ELECTRICAL REQUIREMENTS
All unit power wiring shall enter unit cabinet at a single factory
provided location and be capable of side or bottom entry to
minimize roof penetrations and avoid unit field modifications.
Separate side and bottom openings shall be provided for the
control wiring.
STANDARD LIMITED WARRANTIES
Compressor – 5 Years, Elect. Heat Elem. – 5 Years, Parts –
1 Year
FACTORY INSTALLED OPTIONAL OUTDOOR AIR (Shall
be made available by either/or):
1.
ELECTRONIC ENTHALPY ECONOMIZER – Outdoor
and return air dampers that are interlocked and positioned by a fully-modulating, spring-return damper
actuator. The maximum leakage rate for the outdoor
air intake dampers shall not exceed 2% when dampers
are fully closed and operating against a pressure differential of 0.5 IWG. A unit-mounted potentiometer
shall be provided to adjust the outdoor and return air
damper assembly to take in outdoor air to meet the
minimum ventilation requirement of the conditioned
space during normal operation. During economizer
operation, a mixed-air temperature control shall modulate the outdoor and return air damper assembly to
prevent the supply air temperature from dropping
below 55 °F. Changeover from compressor to economizer operation shall be provided by an integral electronic enthalpy control that feeds input into the basic
module. The outdoor intake opening shall be covered
with a rain hood that matches the exterior of the unit.
Water eliminator/filters shall be provided. Simultaneous economizer/compressor operation is also possible. Dampers shall fully close on power loss. Available
with barometric relief or power exhaust.
2.
MOTORIZED OUTDOOR AIR DAMPERS – Outdoor
and return air dampers that are interlocked and positioned by a 2-position, spring-return damper actuator.
The maximum leakage rate for the outdoor air intake
dampers shall not exceed 2% when dampers are fully
closed and operating against a pressure differential of
0.5 IWG. A unit-mounted potentiometer shall be provided to adjust the outdoor and return air damper
assembly to take in the design CFM of outdoor air to
meet the ventilation requirements of the conditioned
space during normal operation. Whenever the indoor
fan motor is energized, the dampers open up to one of
ELECTRIC HEATING SECTION
An electric heating section, with nickel chromium elements,
shall be provided in a range of 9 thru 54 KW, offering two
states of capacity all sizes. 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).
Johnson Controls Unitary Products
49
262874-BTG-C-1208
two pre-selected positions – regardless of the outdoor
air enthalpy. Dampers return to the fully closed position
when the indoor fan motor is de-energized. Dampers
shall fully close on power loss.
•
DISCONNECT SWITCH - For heat pump units only, a
disconnect switch sized to the largest electric heat available, can be factory installed.
•
ELECTRIC HEATER - The electric heater ranges from 9
kW to 54 kW and is available in all the voltage options of
the base unit.
•
SMOKE DETECTOR – A smoke detector can be factory
mounted and wired in the supply and/or return air compartments.
ADDITIONAL FACTORY INSTALLED OPTIONS
•
ALTERNATE INDOOR BLOWER MOTOR – For applications with high restrictions, units are available with
optional indoor blower motors that provide higher static
output and/or higher airflow.
•
CONVENIENCE OUTLET (NON POWERED/POWERED) – Unit can be provided with an optional 120VAC
GFCI outlet with cover on the corner of the unit housing
the compressors.
•
PHASE MONITOR - Designed to prevent damage in outof-phase condition.
•
COIL GUARD - Designed to prevent condenser coil
damage.
•
BAS CONTROLS - Include supply air sensor, return air
sensor, dirty filter indicator and air proving switch.
•
DIRTY FILTER SWITCH – This option includes a differential pressure switch that energizes the fault light on the
unit thermostat, indicating that there is an abnormally
high-pressure drop across the filters.
•
STAINLESS STEEL DRAIN PAN – Provides years of
trouble-free operation in corrosive environments.
•
BREAKER – For heat pumps with electric heat, an
HACR breaker can be factory installed on the unit.
50
OTHER PRE-ENGINEERED ACCESSORIES
AVAILABLE
•
ROOF CURB - 14” and 8” high, full perimeter knockdown
curb, with hinged design for quick assembly.
•
BAROMETRIC RELIEF DAMPER – (Unit mounted –
Downflow, Duct Mounted – Horizontal) – Contains a rain
hood, air inlet screen, exhaust damper and mounting
hardware. Used to relieve internal air pressure through
the unit during economizer operation.
•
DIRTY FILTER SWITCH
•
ECONOMIZER (Downflow and Horizontal)
•
POWER EXHAUST – (Unit mount – Downflow, Duct
mount – Horizontal)
•
DUAL ENTHALPY KIT - Provides a second input to
economizer to monitor return air.
Johnson Controls Unitary Products
262874-BTG-C-1208
Johnson Controls Unitary Products
51
Subject to change without notice. Printed in U.S.A.
Copyright © 2009 by Johnson Controls, Inc. All rights reserved.
Johnson Controls Unitary Products
5005 York Drive
Norman, OK 73069
262874-BTG-C-1208
Supersedes: 262874-BTG-B-0606

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