TECHNICAL
TECHNICAL
GUIDE
GUIDE
279815-PTG-D-0408
DESCRIPTION
SINGLE PACKAGE
COOLING UNITS
ACP024 THRU 060
2 THRU 5 TON (13 SEER)
These packaged cooling air conditioners are designed for
outdoor installation. Only utility and duct connections are
required at the point of installation.
Field-installed electric heater accessories are available to
provide electric heat combined with electric cooling.
STANDARD FEATURES / BENEFITS
OPERATING EFFICIENCY - All ACP units provide high
operating efficiencies and have a SEER up to 13.
ON SITE FLEXIBILITY - All model sizes share a common,
compact design cabinet with a single footprint. The installer has
the flexibility of setting one curb and placing the proper tonnage
unit on that curb after the internal load has been determined.
Field convertible duct connections from side shot to down shot
allows the installer to have greater flexibility and needs to carry
less inventory.
LOWER INSTALLATION COST - Installation time and costs
are reduced by easy power and control wiring connections. The
small base dimension means less space is required on the
ground or roof, plus, the installer can fit this unit between the
wheel wells of a full size pick-up truck. All models are well under
500 pounds.
All units are completely wired, charged with R-22 and tested
prior to shipment. Unique test stations using a new state of the
art computerized process system are used to insure product
quality. Refrigerant charge, and component part numbers are
verified via computers at installation. Vital run test statistics
such as system pressure, motor currents, air velocity and
temperature and unit vibration are monitored and recorded by
the system to insure unit performance.
Equal size, side supply and return duct connections allows easy
hook-up of ducts to match low crawl spaces without transition
pieces.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
ISO 9001
Certified Quality
Management System
TABLE OF CONTENTS
279815-PTG-D-0408
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
STANDARD FEATURES / BENEFITS. . . . . . . . . . . . . . . . .1
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . . . . . . .3
TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . .24
MECHANICAL SPECIFICATIONS. . . . . . . . . . . . . . . . . . .29
LIST OF FIGURES
Fig. # Pg. #
1 UNIT CUTAWAY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 TYPICAL FIELD WIRING DIAGRAM . . . . . . . . . . . . . 19
3 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4 CENTER OF GRAVITY. . . . . . . . . . . . . . . . . . . . . . . . 23
5 TYPICAL SLAB ON GROUND INSTALLATION. . . . . 24
6 TYPICAL ROOF CURB INSTALLATION . . . . . . . . . . 24
7 ROOF CURB DIMENSIONS (8” ROOF CURB
ALSO AVAILABLE). . . . . . . . . . . . . . . . . . . . . . . . . . . .25
8 ROOF CURB APPLICATION . . . . . . . . . . . . . . . . . . . 25
9 TYPICAL WIRING DIAGRAM (208/230-1-60 POWER
SUPPLY) ACP MODELS . . . . . . . . . . . . . . . . . . . . . . .26
10 TYPICAL WIRING DIAGRAM (208/230-3-60 POWER
SUPPLY) ACP MODELS . . . . . . . . . . . . . . . . . . . . . . .27
11 TYPICAL WIRING DIAGRAM (460-3-60 POWER
SUPPLY) ACP MODELS . . . . . . . . . . . . . . . . . . . . . . .28
LIST OF TABLES
Tbl. # Pg. #
1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 RATINGS - ARI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 COOLING CAPACITIES - 2 TON (ACP024) . . . . . . . . . 6
4 COOLING CAPACITIES - 2-1/2 TON (ACP030) . . . . . . 8
5 COOLING CAPACITIES - 3 TON (ACP036) . . . . . . . . 10
6 COOLING CAPACITIES - 3-1/2 TON (ACP042) . . . . . 12
7 COOLING CAPACITIES - 4 TON (ACP048) . . . . . . . . 14
8 COOLING CAPACITIES - 5 TON (ACP060) . . . . . . . . 16
9 SIDE AND BOTTOM SUPPLY AIR BLOWER
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
10 ADDITIONAL STATIC RESISTANCE . . . . . . . . . . . . .18
11 ACP024-060 ELECTRICAL DATA / ELECTRIC
HEAT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
12 UNIT WEIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
13 CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
IDENTIFIER
ACP = AIR CONDITIONER
PACKAGED
COOLING CAPACITY
024 = 24,000 BTUH
036 = 36,000 BTUH
048 = 48,000 BTUH
PRODUCT NOMENCLATURE
A
P
C
030 = 30,000 BTUH
042 = 42,000 BTUH
060 = 60,000 BTUH
2
0
4 C 2 3
1
13 = 13 SEER
HEAT CODE
C = COOLING ONLY
SEER
2
GENERATION
1 = 1ST
2 = 2ND
VOLTAGE CODE
2 = 208/230-1-60
3 = 208/230-3-60
4 = 460-3-60
2 Johnson Controls Unitary Products
279815-PTG-D-0408
DESCRIPTION (CONTINUED)
UTILITY CONNECTIONS MADE EASY - Electrical utility
knockouts are provided through the bottom as well as the side
of the unit. Utility connections can be made quickly and with a
minimum amount of field labor. A field supplied and field
installed electrical disconnect switch must be installed.
CONVERTIBLE AIRFLOW DESIGN - The bottom duct
openings are covered when they leave the factory ready to be
used for a side supply / side return application. If a bottom supply
/ bottom return application is desired, you simply remove the tw o
panels from the bottom of the unit and place them in the side
supply / side return duct openings. No panel cutting is required
and no accessory panel is necessary. Convertible airflow design
allows maximum field flexibility and minimum inventory.
CONDENSATE PAN - A non-corrosive, long-lasting, water-tight
pan is positioned below the evaporator coil to collect and drain
all condensate. Less collection of stagnate condensate will
build-up. The condensate pan conforms to ASHRAE 62-89
standards (Ventilation for Acceptable Indoor Air Quality).
CONDENSATE DRAIN - The heavy duty, inch NPTI copper
connection is more tolerable during installation and is more
durable over time. The connection is rigidly mounted to assure
proper fit and leak tight seal.
DURABLE FINISH - With a heavy duty cabinet made of powderpainted, galvanized steel the neutral color blends into
surrounding areas. The powered paint, provides a better paint to
steel bond, which resists corrosion and rust creep. The special
primer formulas and glossy earth tone finish insure less fading
when exposed to sunlight and offers a more attractive on site
appearance. This paint finish exceeds ASTM-B117 standards for
1000 hours salt spray rating, the highest in the industry.
FULL PERIMETER BASE RAILS - The easily removable base
rails provide a solid foundation for the entire unit and protects
the unit during shipment. The rails provide fork lift access from
all sides, and rigging holes are also provided so that an
overhead crane can be used to place the units on a roof. On
applications when the unit is placed on a pad, the base will
keep the unit off the pad to deter corrosion. On applications
where height is limited, the inch high base rails may be
removed on location.
MORE ATTRACTIVE APPEARANCE - A single piece “Water
Shed” top cover containing a top discharge condenser fan
arrangement requires less square footage on installation and
provides a wider variety of installations. The one piece design
adds greater water integrity. Rounded corners with water drip
edges add to the attractive appearance. The cabinet panels
have a non-fibrous insulation that does not add insulation fibers
into conditioned area.
CONDENSER COIL GRILLE - A multi-piece totally enclosed,
rigidly mounted condenser coil grille provides protection from
objects and personal after installation and provides protection
during transit and installation.
LOW OPERATING SOUND LEVEL - The upward air flow carries
the normal operating noise up and away from the living area. The
rigid top panel effectively isolates any motor sound. Isolator
mounted compressor and the rippled fins of the condenser coil
muffle the normal fan motor and compressor operating sounds.
The unique formed base pan also aids in sound alterations with it's
“Super-Structure” design. This design strategically places
embossments in the pan for optimum strength and rigidity.
FAN SYSTEM - All models operate over a wide range of design
conditions with a 5 speed direct drive indoor blower motor.
These units easily match all types of applications and provide
greater on site flexibility to match comfort requirements.
SIMPLE CONTROL CIRCUIT - A low voltage printed circuit
board contains a low voltage terminal strip. The electrical
control box is not located in the compressor compartment. All
wiring internal to the unit is color/number coded.
PROTECTED COMPRESSOR - The compressor is internally
protected against high pressure and temperature. This is
accomplished by the simultaneous operation of high pressure
relief valve and a temperature sensor which protect the
compressor if undesirable operating conditions occur.
EXCLUSIVE COIL DESIGN - Grooved copper tubes and
enhanced aluminum fin construction improves heat transfer for
maximum efficiency and durability.
LOW MAINTENANCE - Long life, permanently lubricated
condenser and evaporator fan motor bearings need no annual
maintenance adding greater reliability to the unit. Blower
assembly can be easily removed for cleaning by the unique
“Slip- Track” slide-out blower assembly.
SECURED SERVICE ACCESS PORTS - Protected, externally
mounted, re-usable service access ports are provided on both
the high and low lines for ease of evacuating and charging the
system. No final field mounting required.
EASY SERVICE ACCESS - A large, single panel covers the
electrical controls and makes servicing easy. The blower
compartment has an additional large panel with a built-in
handle tab. Removing this panel will allow the blower assembly
to slide-out for easy removal for maintenance and ease of
trouble shooting.
REPLACEMENT PARTS - The installer has no need to carry
an inventory of unique parts or needs special training to replace
any of the components parts for these units. All are easily
obtained from Source 1 or other part houses.
TOP DISCHARGE - The top discharge condenser fan does not
disrupt neighboring areas and does not dry-out vegetation
surrounding the unit. The warm air from the top mounted fan is
blown up away from the structure and any landscaping. This
allows compact location on multi-unit applications.
Johnson Controls Unitary Products 3
FIELD-INSTALLED ACCESSORIES
ECONOMIZER DOWN DISCHARGE / SUPPLY KIT -
Modulating integrated economizer provides simultaneous
operation between the mechanical cooling and economizer
279815-PTG-D-0408
operation. Independent blade design insures proper control and
less than 1% leak rate. Includes hood and mesh bird screen
filter integrated into the hood, dry bulb sensor and relief
damper. Separate field accessories of single enthalpy and dual
enthalpy are also available.
SINGLE ENTHALPY SENSOR - Sensor replaces dry bulb
sensor standard in economizer kit. Provides improved
economizer operation by sensing the dry bulb temperature from
outdoors plus the enthalpy content of the outdoor air.
DUAL ENTHALPY SENSOR - Additional sensor to single
enthalpy sensor. Sensor senses both the return air temperature
dry bulb and humidity in conjunction with the single enthalpy to
determine the most economical mix. Single Enthalpy sensor
also required.
UPGRADE SAFETY PACKAGE - Contains screw in type High
pressure, Low Pressure/Loss of Charge switch, freeze protection
switch and lockout relay. Switches are placed onto existing
scharder ports located in the unit by furnished adapters. When
abnormal conditions are sensed through the pressure switches,
the unit will lock out preventing any further operation until reset or
problem is corrected. Package agency approved.
HAIL GUARD KIT - Kit contains protected grilles made of
expanded aluminum grilles with full perimeter inch frame.
Sloped hoods are also included to assure maximum protection.
ANTI SHORT CYCLE TIMER - Automatically prevents the
compressor from restarting for 5 minutes after cycled off. Not
required if Thermostat 2ET07700224 and 2ET04700224 are used.
FILTER / FRAME KIT (Single Phase only) - Kit contains the
necessary hardware to field install return air filters into the base
unit. Pre-cut filter racks and appropriate cleanable standard
size filters are shipped in one kit. (1" filter is supplied) This kit is
available for single phase horizontal or vertical duct application
only. Standard in all 3 Phase models.
MOTORIZED FRESH AIR DAMPER - Designed for duct
mounted side supply/return and unit mounted down supply/
return applications. Damper capable of providing 0% thru 50%
of outdoor air (field supplied). Closes on power loss, includes
hood and screen assembly.
RECTANGLE TO ROUND ADAPTERS - Kit includes one
supply and one return air rectangle to round duct adapter.
Adapters are preformed and designed to fit over current duct
openings on the base unit. Transition is from 15" square to 14"
round.
ROOF CURBS - NRCA approved curbs provide proper fit to
base unit for rooftop installations. Curbs are designed to be
assembled through hinge pins in each corner. Kit also provides
seal strip to assure a water tight seal. 8 and 14 inch high roof
curbs are available.
MANUAL OUTDOOR DAMPER - Provides 0% thru 50%
outdoor air capability (field adjustable). Designed for duct
mounted side supply/return applications. Includes hood and
screen assembly.
WALL THERMOSTAT - The units are designed to operate with
24-volt electronic and electro-mechanical thermostats. All units
can operate with single stage heat / single stage cool
thermostats - with or without the economizer.
LOW AMBIENT KIT - Kit provides necessary hardware to
convert unit to operate in cooling cycle down to 0° F. Standard
unit operation 45° F.
TRANSFORMER KIT - Kit provides necessary hardware to
provide single phase models from factory furnished 40 VA
transformer capability to 75 VA transformer capability.
ELECTRIC HEATERS - Each heater package provides easy
installation of electric heat strips. Slide in design with plug in
harness and agency approved. Heaters are available from 5.0
KW sizes and are designed for single point connection.
DIRECT DRIVE
CONDENSER
FAN MOTOR
HIGHLY EFFICIENT ENHANCED
BACK AND BOTTOM
RETURN AIR
AND SUPPLY AIR
DUCT OPENING
HIGH VOLTAGE
TERMINAL BLOCK
LOW VOLTAGE
TERMINAL BLOCK
LONG LASTING
POWDER PAINT
FINISH EARTH
TONE COLOR
HIGH EFFICIENCY
COMPRESSOR
RIGIDLY
MOUNTED
COPPER TUBE/ALUMINUM FIN
EVAPORATOR COIL
HIGHLY EFFICIENT
ENHANCED COPPER
TUBE/ALUMINUM FIN
CONDENSER COIL
DECORATIVE
PROTECTIVE
COIL GUARD
5-SPEED DIRECT DRIVE
BLOWER MOTOR WITH
SLIDE-OUT BLOWER ASSEMBLY
HEAVY GAUGE
REMOVABLE
BASE RAILS
FIGURE 1 - UNIT CUTAWAY
4 Johnson Controls Unitary Products
279815-PTG-D-0408
T A BLE 1: PHYSICAL DATA
ACP
3
4
3
4
EVAPORATOR
BLOWER
MODELS
CENTRIFUGAL BLOWER (Dia. x Wd. in.) 10 x 8 10 x 8 10 x 8 11 x 10 11 x 10 11 x 10
FAN MOTOR HP ½ ½ ½ 1
024 030 036 042 048 060
ROWS DEEP 2 2 3 3 3 3
EVAPORATOR
COIL
FINS PER INCH 15 15 13 16 16 16
FACE AREA (Sq. Ft.) 4.38 4.38 4.38 4.38 5.63 5.63
PROPELLER DIA. (in.) 22 22 22 22 22 22
CONDENSER
FAN
FAN MOTOR HP ¼ ¼ ¼ ¼ ¼ ½
NOM. CFM TOTAL 1,800 1,800 1,800 2,400 3,000 3,000
ROWS DEEP 1 1 1 1 1 2
CONDENSER
COIL
FINS PER INCH 20 20 20 20 20 20
FACE AREA (Sq. Ft.) 12.9 12.9 12.9 12.9 16.4 16.4
CHARGE REFRIGERANT 22 (lbs./oz.) 4/10 5/9 5/0 4/12 6/0 10/8
FILTER FACE AREA (Sq. Ft.) / Qty. / Size 2.14 / 1 / 14" x 22”
COMPRESSOR HERMETIC, QTY. = 1 (Type) Recip. Rotary Scroll Scroll Scroll Scroll
T ABLE 2: RATINGS - ARI
Model ACP
1
Cooling
Capacity
80/67-95 °F
Sound Rating
2
(decibels)
Electric Heat
Nom. Capacity
KW
(single phase)
024 24.0 13.00 80 5.0, 7.5, 10.0 N / A
030 29.2 13.00 82 5.0, 7.5, 10.0, 15.0 N / A
036 35.0 13.00 75 5.0, 7.5, 10.0, 15.0 10.0, 15.0
042 42.0 13.00 77 5.0, 7.5, 10.0, 15.0 10.0, 15.0
048 46.0 13.00 82 10.0, 15.0, 20.0, 25.0 10.0, 15.0, 20.0, 25.0
060 58.0 13.00 82 10.0, 15.0, 20.0, 25.0 10.0, 15.0, 20.0, 25.0
1. Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.
2. Rated in accordance with ARI Standard 270.
SEER = Seasonal Energy Efficiency Ratio - the total cooling output in BTU's during a normal annual usage period for cooling divided by the
total electric power input in watt-hours during the same period.
Electric Heat
Nom. Capacity
KW
(three phase)MBH SEER
Johnson Controls Unitary Products 5
T ABLE 3: COOLING CAPACITIES - 2 TON (ACP024)
Air on
Evaporator Coil
WB
CFM
(°F)
77 27.1 1.7 12.1 10.0 7.8 - - - 26.7 1.9 12.2 9.8 7.5 - - 72 26.8 1.7 16.7 14.6 12.4 10.3 - - 25.8 1.9 16.5 14.2 11.8 9.5 - -
600
67 26.4 1.7 21.3 19.2 17.0 14.9 12.7 - 24.9 1.9 20.9 18.5 16.2 13.8 11.5 62 25.5 1.7 24.5 22.9 20.8 18.6 16.5 14.3 23.8 1.9 22.7 21.5 19.1 16.8 14.4 12.1
57 24.5 1.7 24.5 24.5 24.5 20.8 18.7 16.5 22.7 1.9 22.7 22.7 20.9 18.5 16.2 13.8
77 27.2 1.7 12.0 10.4 8.1 - - - 26.9 1.9 13.3 10.5 7.9 - - 72 26.9 1.7 17.6 15.2 12.9 10.6 - - 26.0 1.9 17.6 15.0 12.4 9.9 - -
700
67 26.6 1.7 22.8 20.0 17.7 15.4 13.0 - 25.1 1.9 22.0 19.6 17.0 14.4 11.9 62 25.6 1.7 24.7 23.4 21.6 19.5 17.0 14.6 24.0 1.9 22.9 22.3 20.1 17.5 14.9 12.4
57 24.7 1.7 24.7 24.7 24.7 21.8 19.2 16.9 22.9 1.9 22.9 22.9 22.0 19.4 16.8 14.2
77 27.3 1.7 11.9 10.9 8.4 - - - 27.1 2.0 14.4 11.1 8.3 - - 72 27.0 1.7 18.4 15.9 13.4 10.9 - - 26.2 1.9 18.7 15.9 13.1 10.2 - -
800
67 26.7 1.7 24.8 20.9 18.4 15.9 13.4 - 25.3 1.9 23.1 20.7 17.9 15.1 12.2 62 25.7 1.7 24.8 24.8 22.4 20.3 17.4 14.9 24.2 1.9 23.1 23.1 21.1 18.3 15.5 12.6
57 24.8 1.7 24.8 24.8 24.8 22.7 19.8 17.3 23.1 1.9 23.1 23.1 23.1 20.3 17.4 14.6
72 27.1 1.8 19.0 16.4 13.9 11.3 - - 26.4 2.0 19.7 16.7 13.7 10.7 - 67 26.8 1.8 24.9 21.9 19.0 16.5 13.9 - 25.5 1.9 23.2 21.8 18.8 15.8 12.8 -
900
62 25.8 1.8 24.9 24.9 23.5 21.2 18.4 15.8 24.4 1.9 23.2 23.2 22.2 19.2 16.2 13.2
57 24.9 1.8 24.9 24.9 24.8 22.5 19.8 17.2 23.2 1.9 23.2 23.2 23.2 20.3 17.3 14.3
72 27.2 1.8 19.6 17.0 14.4 11.7 - - 26.6 2.0 20.7 17.5 14.4 11.2 - -
1000
1000
67 26.9 1.8 25.0 23.8 19.7 17.1 14.4 - 25.7 2.0 23.4 22.8 19.7 16.5 13.3 62 25.9 1.8 25.0 25.0 24.6 22.0 19.4 16.7 24.5 1.9 23.4 23.4 23.2 20.1 16.9 13.8
57 25.0 1.8 25.0 25.0 25.0 22.3 19.7 17.1 23.4 1.9 23.4 23.4 23.4 20.3 17.1 14.0
77 26.3 2.1 12.2 9.7 7.1 - - - 24.6 2.3 11.8 9.2 6.5 - - 72 24.9 2.1 16.3 13.8 11.2 8.7 - - 22.6 2.3 15.7 13.0 10.4 7.8 - -
600
67 23.4 2.0 20.4 17.9 15.3 12.8 10.2 - 20.6 2.2 18.7 16.9 14.3 11.6 9.0 62 22.2 2.0 20.9 20.0 17.4 14.9 12.4 9.8 19.8 2.2 19.0 18.5 15.8 13.2 10.6 7.9
57 20.9 2.0 20.9 20.9 18.8 16.3 13.7 11.2 19.0 2.1 19.0 19.0 16.9 14.3 11.7 9.1
77 26.6 2.2 14.5 10.5 7.6 - - - 25.0 2.4 14.5 10.4 7.0 - - 72 25.1 2.1 17.7 14.8 12.0 9.1 - - 23.0 2.3 17.0 14.2 11.2 8.2 - -
700
67 23.7 2.1 21.2 19.2 16.4 13.5 10.7 - 21.0 2.2 19.3 18.0 15.4 12.4 9.4 62 22.4 2.0 21.2 21.2 18.6 15.6 12.9 10.1 20.1 2.2 19.3 19.0 17.1 14.0 11.1 8.1
57 21.2 2.0 21.2 21.2 20.1 17.1 14.4 11.5 19.3 2.2 19.3 19.3 18.2 15.2 12.3 9.3
77 26.9 2.2 16.8 11.3 8.1 - - - 25.4 2.4 17.2 11.6 7.6 - - 72 25.4 2.1 19.1 15.9 12.8 9.6 - - 23.3 2.3 18.4 15.4 12.0 8.7 - -
800
67 23.9 2.1 21.4 20.6 17.4 14.3 11.1 - 21.3 2.2 19.6 19.1 16.5 13.1 9.8 62 22.7 2.1 21.4 21.4 19.8 16.3 13.5 10.3 20.4 2.2 19.6 19.6 18.3 14.7 11.6 8.2
57 21.4 2.0 21.4 21.4 21.4 17.9 15.1 11.9 19.6 2.2 19.6 19.6 19.6 16.0 12.8 9.5
72 25.7 2.1 20.4 17.0 13.6 10.1 - - 23.7 2.3 19.9 16.5 12.9 9.2 - 67 24.2 2.1 21.6 21.6 18.5 15.1 11.7 - 21.6 2.2 19.9 19.9 17.6 14.0 10.3 -
900
62 22.9 2.1 21.6 21.6 20.8 17.2 14.0 10.6 20.7 2.2 19.9 19.9 19.2 15.4 11.9 8.2
57 21.6 2.1 21.6 21.6 21.6 18.0 14.8 11.4 19.9 2.2 19.9 19.9 19.9 16.1 12.5 8.8
72 25.9 2.2 21.7 18.0 14.4 10.7 - - 24.1 2.3 20.2 17.7 13.7 9.7 - 67 24.4 2.1 21.8 21.8 19.6 15.9 12.3 - 21.9 2.3 20.2 20.2 18.8 14.8 10.8 62 23.1 2.1 21.8 21.8 21.8 18.1 14.5 10.8 21.0 2.3 20.2 20.2 20.2 16.1 12.2 8.2
57 21.8 2.1 21.8 21.8 21.8 18.2 14.5 10.9 20.2 2.2 20.2 20.2 20.2 16.2 12.2 8.2
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
279815-PTG-D-0408
Sensible Capacity (MBh)
2
6 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 3: COOLING CAPACITIES - 2 TON (ACP024) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 22.9 2.5 11.4 8.7 6.0 - - - 21.2 2.7 11.0 8.2 5.4 - - 72 20.4 2.4 15.0 12.3 9.6 6.9 - - 18.1 2.6 14.4 11.6 8.8 6.0 - -
600
67 17.8 2.3 17.0 16.0 13.2 10.5 7.8 - 15.1 2.5 15.0 15.0 12.2 9.4 6.6 62 17.4 2.3 17.0 16.9 14.2 11.5 8.8 6.1 15.0 2.4 15.0 15.0 12.6 9.8 7.0 4.2
57 17.0 2.3 17.0 17.0 15.1 12.4 9.6 6.9 15.0 2.4 15.0 15.0 13.2 10.4 7.6 4.8
77 23.4 2.6 14.5 10.3 6.5 - - - 21.8 2.8 13.4 10.2 5.9 - - 72 20.8 2.5 16.4 13.6 10.4 7.3 - - 18.7 2.6 15.3 12.9 9.7 6.4 - -
700
67 18.2 2.3 17.3 16.8 14.4 11.3 8.1 - 15.5 2.5 15.3 15.3 13.4 10.1 6.9 62 17.8 2.3 17.3 17.3 15.5 12.3 9.2 6.1 15.5 2.5 15.3 15.3 13.9 10.7 7.3 4.1
57 17.3 2.3 17.3 17.3 16.4 13.3 10.1 7.0 15.4 2.5 15.4 15.4 14.5 11.4 8.0 4.7
77 23.9 2.6 17.7 11.9 7.0 - - - 22.5 2.8 15.8 12.3 6.5 - - 72 21.3 2.5 17.7 14.8 11.3 7.7 - - 19.2 2.7 15.8 14.3 10.5 6.8 - -
800
67 18.6 2.4 17.7 17.7 15.5 12.0 8.5 - 16.0 2.5 15.8 15.8 14.6 10.9 7.1 62 18.2 2.4 17.7 17.7 16.7 13.2 9.6 6.1 15.9 2.5 15.8 15.8 15.1 11.6 7.7 3.9
57 17.7 2.3 17.7 17.7 17.7 14.2 10.6 7.1 15.9 2.5 15.9 15.9 15.9 12.3 8.4 4.6
72 21.7 2.5 18.1 16.1 12.2 8.2 - - 19.8 2.7 16.3 15.7 11.5 7.3 - 67 19.0 2.4 18.1 18.1 16.8 12.8 8.9 - 16.5 2.5 16.3 16.3 15.9 11.7 7.5 -
900
62 18.6 2.4 18.1 18.1 17.6 13.6 9.7 5.8 16.4 2.5 16.3 16.3 16.0 11.8 7.6 3.4
57 18.1 2.4 18.1 18.1 18.1 14.1 10.2 6.3 16.3 2.5 16.3 16.3 16.3 12.2 7.9 3.7
72 22.2 2.5 18.5 17.4 13.1 8.7 - - 20.3 2.7 16.8 17.1 12.4 7.7 - -
1000
67 19.4 2.4 18.5 18.5 18.0 13.7 9.3 - 16.9 2.6 16.8 16.8 16.8 12.1 7.9 62 19.0 2.4 18.5 18.5 18.5 14.1 9.8 5.5 16.9 2.6 16.8 16.8 16.8 12.1 7.5 2.8
57 18.5 2.4 18.5 18.5 18.5 14.1 9.8 5.5 16.8 2.5 16.8 16.8 16.8 12.1 7.5 2.8
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Johnson Controls Unitary Products 7
T ABLE 4: COOLING CAPACITIES - 2-1/2 TON (ACP030)
Air on
Evaporator Coil
WB
CFM
(°F)
77 33.1 2.0 14.8 12.2 9.6 - - - 32.4 2.3 14.8 12.0 9.2 - - 72 32.5 2.1 19.9 17.3 14.7 12.1 - - 31.4 2.3 19.8 17.0 14.2 11.4 - -
750
67 31.9 2.2 25.0 22.4 19.8 17.2 14.7 - 30.3 2.3 24.9 22.1 19.3 16.5 13.7 62 31.1 2.0 31.0 28.5 25.9 23.3 20.8 18.2 29.0 2.2 29.0 27.7 24.9 22.1 19.3 16.5
57 31.0 2.0 31.0 30.4 27.9 25.3 22.7 20.2 29.1 2.2 29.1 28.8 26.0 23.2 20.4 17.6
77 33.3 2.0 15.2 12.8 10.0 - - - 32.7 2.3 15.9 12.7 9.6 - - 72 32.7 2.1 21.0 18.2 15.3 12.5 - - 31.6 2.3 21.1 18.0 14.9 11.8 - -
875
67 32.1 2.2 26.7 23.5 20.6 17.8 15.0 - 30.6 2.3 26.4 23.3 20.2 17.1 14.0 62 31.3 2.0 31.2 30.0 27.0 24.4 21.3 18.5 29.3 2.2 29.3 28.6 26.1 23.0 19.8 16.7
57 31.2 2.0 31.2 30.9 29.1 26.6 23.4 20.6 29.3 2.2 29.3 29.2 27.3 24.1 21.0 17.9
77 33.5 2.0 15.7 13.5 10.4 - - - 32.9 2.3 16.9 13.5 10.1 - - -
1000
1125
1250
1000
1125
1250
72 32.9 2.1 22.1 19.0 15.9 12.9 - - 31.8 2.3 22.4 19.0 15.6 12.2 - 67 32.3 2.2 28.5 24.5 21.5 18.4 15.3 - 30.8 2.3 28.0 24.5 21.1 17.7 14.2 62 31.5 2.1 31.4 31.4 28.1 25.5 21.9 18.8 29.5 2.2 29.5 29.5 27.3 23.8 20.4 17.0
57 31.4 2.0 31.4 31.4 30.2 27.8 24.1 21.0 29.6 2.2 29.6 29.6 28.5 25.1 21.6 18.2
72 33.2 2.1 23.1 19.8 16.6 13.3 - - 32.1 2.3 23.6 19.9 16.3 12.6 - 67 32.5 2.2 30.3 25.5 22.3 19.1 15.8 - 31.0 2.4 28.9 25.7 22.1 18.4 14.7 62 31.8 2.1 31.6 31.6 29.8 26.8 23.3 20.1 29.7 2.2 29.7 29.7 28.5 24.8 21.2 17.5
57 31.6 2.0 31.6 31.6 31.0 28.1 24.5 21.3 29.8 2.2 29.8 29.8 29.2 25.6 21.9 18.3
72 33.4 2.1 24.0 20.6 17.2 13.8 - - 32.3 2.3 24.8 20.9 17.0 13.1 - 67 32.8 2.2 31.8 26.5 23.1 19.7 16.3 - 31.2 2.4 29.9 26.9 23.0 19.1 15.2 62 32.0 2.1 31.8 31.8 31.6 28.2 24.7 21.3 29.9 2.3 29.9 29.9 29.7 25.8 21.9 18.0
57 31.8 2.0 31.8 31.8 31.8 28.4 25.0 21.6 30.0 2.2 30.0 30.0 30.0 26.1 22.2 18.3
77 31.8 2.5 14.8 11.8 8.8 - - - 30.8 2.7 14.3 11.2 8.1 - - 72 30.3 2.5 19.8 16.8 13.7 10.7 - - 28.8 2.6 19.1 15.9 12.8 9.7 - -
750
67 28.8 2.4 24.8 21.7 18.7 15.7 12.7 - 26.8 2.6 23.8 20.7 17.6 14.5 11.4 62 27.0 2.4 27.0 26.9 23.9 20.8 17.8 14.8 25.3 2.5 25.3 24.9 21.8 18.7 15.6 12.5
57 27.3 2.3 27.3 27.2 24.2 21.1 18.1 15.1 25.6 2.5 25.6 24.9 21.8 18.7 15.6 12.5
77 32.0 2.5 16.5 12.6 9.2 - - - 30.7 2.7 17.0 12.2 8.6 - - 72 30.5 2.5 21.3 17.9 14.5 11.1 - - 28.7 2.7 20.7 17.2 13.7 10.1 - -
875
67 29.0 2.5 26.1 23.1 19.7 16.3 12.9 - 26.7 2.6 24.5 22.2 18.7 15.2 11.7 62 27.2 2.4 27.2 27.2 25.2 21.5 18.3 14.9 25.2 2.6 25.2 25.0 23.2 19.5 16.1 12.6
57 27.5 2.4 27.5 27.4 25.5 21.7 18.7 15.3 25.5 2.6 25.5 25.2 23.2 19.5 16.2 12.6
77 32.3 2.5 18.2 13.5 9.7 - - - 30.5 2.8 19.6 13.2 9.1 - - 72 30.8 2.5 22.8 19.0 15.2 11.5 - - 28.5 2.7 22.4 18.4 14.5 10.5 - 67 29.2 2.5 27.4 24.5 20.7 17.0 13.2 - 26.6 2.7 25.1 23.7 19.8 15.9 11.9 62 27.4 2.4 27.4 27.4 26.4 22.1 18.9 15.1 25.1 2.6 25.1 25.1 24.5 20.3 16.6 12.7
57 27.7 2.4 27.7 27.7 26.8 22.3 19.2 15.4 25.4 2.6 25.4 25.4 24.6 20.3 16.7 12.7
72 31.0 2.5 24.2 20.1 16.0 11.9 - - 28.4 2.7 23.6 20.0 15.3 10.9 - 67 29.5 2.5 27.6 25.9 21.8 17.7 13.6 - 26.5 2.7 25.0 24.3 20.9 16.6 12.3 62 27.6 2.4 27.6 27.6 27.2 22.8 19.0 14.9 25.0 2.6 25.0 25.0 24.7 20.3 16.1 11.7
57 27.9 2.4 27.9 27.9 27.5 23.0 19.3 15.2 25.3 2.6 25.3 25.3 24.9 20.4 16.2 11.9
72 31.2 2.6 25.5 21.2 16.8 12.4 - - 28.3 2.8 24.9 21.5 16.1 11.4 - 67 29.7 2.6 27.9 27.2 22.9 18.5 14.1 - 26.4 2.7 24.9 24.9 22.0 17.3 12.6 62 27.9 2.5 27.9 27.9 27.9 23.5 19.1 14.7 24.9 2.7 24.9 24.9 24.9 20.2 15.5 10.8
57 28.1 2.4 28.1 28.1 28.1 23.8 19.4 15.0 25.2 2.7 25.2 25.2 25.2 20.5 15.8 11.1
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
279815-PTG-D-0408
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
8 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 4: COOLING CAPACITIES - 2-1/2 TON (ACP030) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 29.8 2.9 13.7 10.6 7.4 - - - 28.8 3.1 13.2 10.0 6.7 - - 72 27.3 2.8 18.3 15.1 11.9 8.8 - - 25.8 3.0 17.6 14.3 11.1 7.8 - -
750
67 24.8 2.8 22.9 19.7 16.5 13.3 10.1 - 22.8 2.9 21.9 18.6 15.4 12.1 8.9 62 23.6 2.7 23.6 22.9 19.7 16.6 13.4 10.2 22.0 2.9 22.0 20.9 17.7 14.4 11.2 7.9
57 24.0 2.7 24.0 22.7 19.5 16.4 13.2 10.0 22.3 2.9 22.3 20.5 17.2 14.0 10.7 7.5
77 29.3 2.9 17.4 11.7 7.9 - - - 27.9 3.1 16.8 11.2 7.3 - - 72 26.8 2.9 20.1 16.5 12.8 9.2 - - 25.0 3.1 19.5 15.8 12.0 8.2 - -
875
67 24.4 2.8 23.2 21.2 17.7 14.1 10.4 - 22.1 3.0 21.2 20.3 16.7 12.9 9.1 62 23.2 2.7 23.2 22.8 21.2 17.5 13.9 10.2 21.2 2.9 21.2 20.7 19.2 15.5 11.6 7.9
57 23.5 2.8 23.5 22.9 21.0 17.3 13.7 10.0 21.5 3.0 21.5 20.6 18.7 15.1 11.2 7.4
77 28.7 3.0 21.1 12.8 8.5 - - - 27.0 3.2 20.4 12.5 7.9 - - -
1000
1125
1250
72 26.3 2.9 21.9 17.8 13.7 9.6 - - 24.1 3.1 20.4 17.2 12.9 8.6 - 67 23.9 2.9 22.8 22.8 18.9 14.8 10.7 - 21.3 3.0 20.4 20.4 18.0 13.7 9.4 62 22.8 2.8 22.8 22.8 22.6 18.5 14.4 10.2 20.4 3.0 20.4 20.4 20.4 16.7 12.1 7.8
57 23.1 2.8 23.1 23.1 22.4 18.3 14.1 10.0 20.8 3.0 20.8 20.8 20.8 16.2 11.6 7.3
72 25.8 3.0 22.3 19.9 14.5 9.9 - - 23.2 3.2 19.6 19.6 13.8 8.9 - 67 23.5 2.9 22.3 22.3 20.0 15.5 10.9 - 20.5 3.1 19.6 19.6 19.1 14.3 9.5 62 22.3 2.8 22.3 22.3 22.3 17.7 13.1 8.6 19.7 3.0 19.7 19.7 19.7 15.1 10.2 5.4
57 22.7 2.8 22.7 22.7 22.7 17.7 13.2 8.6 20.0 3.0 20.0 20.0 20.0 15.1 10.1 5.3
72 25.3 3.0 21.9 21.9 15.3 10.3 - - 22.4 3.2 18.9 18.9 14.6 9.3 - 67 23.0 2.9 21.9 21.9 21.2 16.1 11.1 - 19.7 3.1 18.9 18.9 18.9 15.0 9.7 62 21.9 2.9 21.9 21.9 21.9 16.9 11.9 6.9 18.9 3.1 18.9 18.9 18.9 13.6 8.3 3.0
57 22.2 2.9 22.2 22.2 22.2 17.2 12.2 7.2 19.3 3.1 19.3 19.3 19.3 13.9 8.6 3.3
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Johnson Controls Unitary Products 9
T ABLE 5: COOLING CAPACITIES - 3 TON (ACP036)
Air on
Evaporator Coil
WB
CFM
(°F)
77 45.2 2.8 21.4 17.8 14.2 - - - 43.9 3.0 21.0 17.2 13.5 - - -
1000
1125
1250
1375
1500
1000
1125
1250
1375
1500
72 43.3 2.7 27.6 24.0 20.4 16.7 - - 41.1 2.9 26.9 23.2 19.5 15.8 - 67 41.4 2.5 33.7 30.1 26.5 22.9 19.3 - 38.3 2.8 32.9 29.1 25.4 21.7 18.0 62 38.0 2.4 38.0 36.7 31.8 28.2 24.6 21.0 34.9 2.7 34.9 34.3 30.6 26.9 23.2 19.5
57 35.6 2.5 35.6 35.6 35.2 31.6 28.0 24.4 33.4 2.7 33.4 33.4 33.1 29.4 25.6 21.9
77 45.8 2.9 23.7 19.4 14.9 - - - 44.8 3.1 23.2 18.7 14.2 - - 72 43.9 2.8 30.3 25.8 21.3 16.8 - - 41.9 3.0 29.4 25.0 20.5 16.0 - 67 42.0 2.6 36.9 32.2 27.7 23.2 18.7 - 39.0 2.9 35.7 31.2 26.7 22.3 17.8 62 38.5 2.5 38.5 37.9 32.9 28.6 23.9 19.4 35.6 2.8 35.6 35.3 32.2 27.7 23.2 18.7
57 36.0 2.7 36.0 36.0 35.9 31.6 26.9 22.4 34.0 2.8 34.0 34.0 33.9 29.4 24.9 20.4
77 46.4 3.1 26.0 21.0 15.6 - - - 45.6 3.1 25.4 20.2 14.9 - - 72 44.5 2.9 33.1 27.7 22.3 16.9 - - 42.7 3.1 32.0 26.7 21.5 16.2 - 67 42.5 2.7 40.2 34.4 29.0 23.6 18.1 - 39.7 3.0 38.5 33.3 28.0 22.8 17.6 62 39.1 2.6 39.1 39.1 34.0 29.0 23.2 17.8 36.3 2.8 36.3 36.3 33.7 28.5 23.2 18.0
57 36.5 2.8 36.5 36.5 36.5 31.7 25.7 20.3 34.6 2.9 34.6 34.6 34.6 29.4 24.1 18.9
72 44.9 3.0 35.3 29.4 23.6 17.7 - - 43.1 3.1 34.2 28.4 22.7 16.9 - 67 42.9 2.8 41.7 36.5 30.7 24.8 19.0 - 40.1 3.0 39.5 35.4 29.6 23.8 18.1 62 39.4 2.7 39.4 39.4 36.9 31.2 25.2 19.3 36.6 2.9 36.6 36.6 35.3 29.6 23.8 18.0
57 36.9 2.8 36.9 36.9 36.9 31.3 25.2 19.3 35.0 2.9 35.0 35.0 35.0 29.2 23.4 17.7
72 45.2 3.0 37.4 31.2 24.9 18.6 - - 43.5 3.1 36.4 30.1 23.8 17.6 - 67 43.3 2.8 43.3 38.6 32.4 26.1 19.8 - 40.5 3.1 40.5 37.4 31.1 24.8 18.5 62 39.7 2.7 39.7 39.7 39.7 33.4 27.2 20.9 36.9 2.9 36.9 36.9 36.9 30.6 24.4 18.1
57 37.2 2.9 37.2 37.2 37.2 30.9 24.6 18.3 35.3 3.0 35.3 35.3 35.3 29.0 22.7 16.4
77 42.6 3.1 20.5 16.7 12.8 - - - 39.3 3.4 19.2 15.5 11.9 - - 72 38.9 3.1 26.3 22.4 18.6 14.8 - - 35.7 3.3 24.7 21.1 17.4 13.8 - 67 35.1 3.1 32.0 28.2 24.4 20.6 16.8 - 32.2 3.3 30.3 26.7 23.0 19.3 15.7 62 31.8 3.0 31.8 31.8 29.4 25.6 21.7 17.9 29.3 3.1 29.3 29.3 28.2 24.5 20.8 17.2
57 31.2 2.9 31.2 31.2 30.9 27.1 23.3 19.5 28.8 3.1 28.8 28.8 28.7 25.0 21.4 17.7
77 43.7 3.2 22.6 18.0 13.6 - - - 40.2 3.4 23.0 17.1 12.6 - - 72 39.9 3.2 28.6 24.1 19.7 15.2 - - 36.6 3.4 27.5 23.1 18.6 14.1 - 67 36.0 3.2 34.5 30.2 25.8 21.3 16.9 - 33.0 3.4 32.0 29.0 24.5 20.1 15.6 62 32.7 3.0 32.7 32.7 31.4 26.8 22.5 18.1 29.9 3.2 29.9 29.9 29.4 24.8 20.4 16.0
57 31.9 3.0 31.9 31.9 31.8 27.1 22.9 18.5 29.5 3.2 29.5 29.5 29.4 24.8 20.5 16.0
77 44.8 3.2 24.8 19.3 14.3 - - - 41.1 3.5 26.9 18.7 13.4 - - 72 40.8 3.2 30.9 25.8 20.7 15.6 - - 37.4 3.5 30.3 25.0 19.7 14.5 - 67 36.9 3.2 36.9 32.2 27.1 22.0 17.0 - 33.7 3.4 33.7 31.3 26.1 20.8 15.5 62 33.5 3.0 33.5 33.5 33.5 28.0 23.3 18.2 30.6 3.3 30.6 30.6 30.6 25.1 20.0 14.8
57 32.7 3.0 32.7 32.7 32.7 27.1 22.6 17.5 30.2 3.3 30.2 30.2 30.2 24.6 19.6 14.3
72 41.3 3.3 33.1 27.4 21.8 16.1 - - 37.8 3.5 32.1 26.4 20.6 14.8 - 67 37.3 3.3 37.3 34.2 28.5 22.8 17.1 - 34.0 3.5 34.0 32.5 27.2 21.4 15.6 62 33.8 3.1 33.8 33.8 33.8 27.9 22.4 16.7 30.9 3.3 30.9 30.9 30.9 25.1 19.4 13.6
57 33.1 3.0 33.1 33.1 33.1 27.1 21.7 16.0 30.5 3.3 30.5 30.5 30.5 24.6 18.9 13.2
72 41.7 3.3 35.4 29.1 22.8 16.5 - - 38.1 3.6 33.9 27.7 21.4 15.2 - 67 37.6 3.3 37.6 36.2 29.9 23.6 17.3 - 34.4 3.5 34.4 33.6 28.3 22.0 15.8 62 34.1 3.1 34.1 34.1 34.1 27.8 21.6 15.3 31.2 3.4 31.2 31.2 31.2 25.0 18.7 12.5
57 33.4 3.1 33.4 33.4 33.4 27.1 20.8 14.5 30.8 3.3 30.8 30.8 30.8 24.5 18.3 12.0
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
279815-PTG-D-0408
Sensible Capacity (MBh)
2
10 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 5: COOLING CAPACITIES - 3 TON (ACP036) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 36.0 3.6 17.9 14.4 10.9 - - - 32.6 3.9 16.6 13.2 9.9 - - -
1000
1125
1250
1375
1500
72 32.6 3.5 23.2 19.7 16.2 12.8 - - 29.5 3.8 21.7 18.4 15.1 11.7 - 67 29.3 3.4 28.6 25.1 21.6 18.1 14.6 - 26.4 3.6 26.4 23.5 20.2 16.9 13.6 62 26.7 3.3 26.7 26.7 26.9 23.4 20.0 16.5 24.1 3.5 24.1 24.1 24.1 22.4 19.1 15.7
57 26.5 3.3 26.5 26.5 26.4 23.0 19.5 16.0 24.2 3.6 24.2 24.2 24.2 20.9 17.6 14.2
77 36.7 3.7 23.4 16.2 11.7 - - - 33.2 4.0 23.8 15.3 10.8 - - 72 33.3 3.6 26.5 22.0 17.5 13.0 - - 30.0 3.9 25.5 20.9 16.4 11.9 - 67 29.9 3.5 29.5 27.8 23.3 18.8 14.3 - 26.8 3.7 26.8 26.6 22.1 17.5 13.0 62 27.2 3.4 27.2 27.2 27.4 22.9 18.4 13.9 24.5 3.6 24.5 24.5 24.5 20.9 16.3 11.8
57 27.1 3.4 27.1 27.1 27.0 22.5 18.1 13.6 24.6 3.7 24.6 24.6 24.6 20.3 15.6 11.1
77 37.4 3.8 29.0 18.1 12.6 - - - 33.7 4.1 31.1 17.4 11.7 - - 72 34.0 3.7 29.8 24.3 18.8 13.3 - - 30.5 4.0 29.2 23.5 17.8 12.1 - 67 30.5 3.6 30.5 30.5 25.0 19.5 14.0 - 27.3 3.8 27.3 27.3 23.9 18.2 12.5 62 27.8 3.5 27.8 27.8 27.8 22.3 16.8 11.3 24.9 3.8 24.9 24.9 24.9 19.4 13.5 7.8
57 27.6 3.5 27.6 27.6 27.6 22.1 16.6 11.1 25.1 3.8 25.1 25.1 25.1 19.6 13.7 8.0
72 34.3 3.8 31.1 25.3 19.4 13.6 - - 30.8 4.0 30.1 24.2 18.3 12.3 - 67 30.8 3.7 30.8 30.8 25.8 20.0 14.1 - 27.6 3.9 27.6 27.6 24.5 18.5 12.6 62 28.0 3.6 28.0 28.0 28.0 22.2 16.3 10.5 25.2 3.8 25.2 25.2 25.2 19.3 13.3 7.3
57 27.9 3.6 27.9 27.9 27.9 22.0 16.2 10.3 25.3 3.8 25.3 25.3 25.3 19.5 13.4 7.5
72 34.6 3.8 32.5 26.3 20.1 13.8 - - 31.1 4.1 31.1 24.9 18.7 12.5 - 67 31.1 3.7 31.1 31.1 26.7 20.5 14.2 - 27.8 3.9 27.8 27.8 25.1 18.9 12.7 62 28.3 3.6 28.3 28.3 28.3 22.1 15.9 9.6 25.4 3.8 25.4 25.4 25.4 19.2 13.0 6.8
57 28.2 3.6 28.2 28.2 28.2 21.9 15.7 9.5 25.5 3.9 25.5 25.5 25.5 19.4 13.2 7.0
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Johnson Controls Unitary Products 11
T ABLE 6: COOLING CAPACITIES - 3-1/2 TON (ACP042)
Air on
Evaporator Coil
WB
CFM
(°F)
77 51.5 3.0 23.9 19.9 16.0 - - - 49.7 3.4 23.2 19.2 15.2 - - -
1050
1175
1300
1400
1500
1050
1175
1300
1400
1500
72 48.4 3.0 30.8 26.8 22.8 18.8 - - 46.3 3.3 29.9 25.9 21.9 17.8 - 67 45.3 2.9 37.6 33.6 29.7 25.7 21.7 - 43.0 3.3 36.7 32.6 28.6 24.5 20.5 62 42.5 2.9 41.6 41.6 37.1 33.2 29.2 25.2 39.6 3.2 39.4 39.4 35.6 31.6 27.6 23.5
57 41.6 2.8 41.6 41.6 39.4 35.4 31.5 27.5 39.4 3.1 39.4 39.4 37.2 33.2 29.2 25.1
77 51.7 3.0 24.1 20.6 16.2 - - - 49.9 3.4 24.4 19.9 15.4 - - 72 48.6 3.0 31.9 27.6 23.2 18.8 - - 46.5 3.4 31.2 26.7 22.3 17.8 - 67 45.5 2.9 39.2 34.5 30.2 25.8 21.4 - 43.1 3.3 38.0 33.6 29.1 24.7 20.2 62 42.6 2.9 41.8 41.8 37.7 33.6 29.0 24.6 39.8 3.2 39.6 39.6 36.3 31.9 27.4 22.9
57 41.8 2.8 41.8 41.8 40.1 36.0 31.3 26.9 39.6 3.2 39.6 39.6 38.0 33.5 29.0 24.6
77 51.9 3.1 24.4 21.3 16.5 - - - 50.0 3.4 25.5 20.6 15.7 - - 72 48.8 3.0 33.1 28.3 23.6 18.8 - - 46.7 3.4 32.5 27.6 22.7 17.8 - 67 45.6 3.0 41.9 35.4 30.7 25.9 21.1 - 43.3 3.3 39.4 34.6 29.7 24.8 19.9 62 42.8 2.9 41.9 41.9 38.4 34.1 28.8 24.0 39.9 3.3 39.7 39.7 37.0 32.1 27.2 22.4
57 41.9 2.8 41.9 41.9 40.7 36.6 31.2 26.4 39.7 3.2 39.7 39.7 38.7 33.8 28.9 24.0
72 49.1 3.1 34.3 29.3 24.4 19.4 - - 47.0 3.5 33.8 28.7 23.6 18.5 - 67 45.9 3.0 42.7 36.6 31.7 26.7 21.7 - 43.6 3.4 40.0 35.9 30.8 25.7 20.6 62 43.0 3.0 42.2 42.2 40.2 35.5 30.3 25.3 40.2 3.3 40.0 40.0 38.4 33.3 28.2 23.1
57 42.2 2.9 42.2 42.2 41.6 37.0 31.7 26.7 40.0 3.3 40.0 40.0 39.5 34.4 29.3 24.2
72 49.4 3.1 35.5 30.3 25.1 20.0 - - 47.3 3.5 35.1 29.8 24.4 19.1 - 67 46.2 3.1 42.5 37.8 32.7 27.5 22.4 - 43.9 3.5 40.3 37.3 32.0 26.6 21.3 62 43.3 3.1 42.5 42.5 42.0 36.9 31.7 26.6 40.5 3.4 40.3 40.3 39.8 34.5 29.1 23.8
57 42.5 3.0 42.5 42.5 42.5 37.3 32.1 27.0 40.3 3.3 40.3 40.3 40.3 35.0 29.6 24.3
77 47.9 3.8 22.6 18.4 14.3 - - - 45.4 4.2 21.5 17.3 13.1 - - 72 44.2 3.7 29.1 25.0 20.9 16.8 - - 41.7 4.1 28.3 24.1 19.9 15.7 - 67 40.6 3.6 35.7 31.6 27.5 23.4 19.3 - 37.9 4.0 34.4 30.8 26.6 22.4 18.2 62 36.7 3.5 36.7 36.7 34.1 30.0 25.9 21.8 34.4 3.9 34.4 34.4 32.6 28.4 24.2 20.0
57 37.2 3.5 37.2 37.2 35.1 31.0 26.9 22.8 35.0 3.9 35.0 35.0 33.4 29.2 25.0 20.8
77 48.0 3.8 24.6 19.2 14.7 - - - 45.5 4.2 24.4 18.0 13.4 - - 72 44.4 3.7 30.5 25.9 21.4 16.8 - - 41.8 4.1 29.6 24.9 20.3 15.7 - 67 40.8 3.6 36.9 32.6 28.1 23.6 19.0 - 38.1 4.1 34.5 31.8 27.2 22.5 17.9 62 36.9 3.6 36.9 36.9 34.9 30.1 25.8 21.3 34.5 4.0 34.5 34.5 33.2 28.5 23.9 19.3
57 37.4 3.5 37.4 37.4 35.8 31.0 26.8 22.2 35.1 3.9 35.1 35.1 34.1 29.3 24.8 20.2
77 48.2 3.8 26.6 20.0 15.0 - - - 45.7 4.3 27.3 18.8 13.7 - - 72 44.6 3.8 31.8 26.8 21.8 16.9 - - 41.9 4.2 30.9 25.8 20.7 15.6 - 67 40.9 3.7 37.0 33.7 28.7 23.7 18.7 - 38.2 4.1 34.6 32.8 27.7 22.7 17.6 62 37.0 3.6 37.0 37.0 35.6 30.2 25.7 20.7 34.6 4.0 34.6 34.6 33.9 28.6 23.7 18.6
57 37.5 3.5 37.5 37.5 36.6 31.0 26.7 21.7 35.2 4.0 35.2 35.2 34.8 29.4 24.6 19.5
72 44.9 3.8 33.3 28.1 22.8 17.6 - - 42.2 4.2 32.3 26.9 21.6 16.2 - 67 41.3 3.7 37.3 35.2 30.0 24.7 19.5 - 38.4 4.2 34.8 34.0 28.9 23.5 18.2 62 37.3 3.7 37.3 37.3 36.6 31.1 26.1 20.9 34.8 4.1 34.8 34.8 34.5 29.0 23.8 18.4
57 37.8 3.6 37.8 37.8 37.4 31.8 26.9 21.6 35.5 4.0 35.5 35.5 35.3 29.7 24.5 19.2
72 45.3 3.9 34.8 29.3 23.8 18.2 - - 42.5 4.3 33.6 28.1 22.4 16.8 - 67 41.6 3.8 37.6 36.7 31.2 25.7 20.2 - 38.7 4.2 35.1 35.1 30.0 24.4 18.8 62 37.6 3.7 37.6 37.6 37.6 32.1 26.6 21.1 35.1 4.1 35.1 35.1 35.1 29.4 23.8 18.2
57 38.1 3.7 38.1 38.1 38.1 32.6 27.1 21.6 35.7 4.1 35.7 35.7 35.7 30.1 24.4 18.8
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
279815-PTG-D-0408
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
12 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 6: COOLING CAPACITIES - 3-1/2 TON (ACP042) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 42.9 4.6 20.5 16.2 11.9 - - - 40.5 5.1 19.5 15.1 10.7 - - -
1050
1175
1300
1400
1500
72 39.1 4.5 27.4 23.1 18.8 14.6 - - 36.5 5.0 26.6 22.2 17.8 13.4 - 67 35.3 4.5 32.1 30.1 25.8 21.5 17.2 - 32.6 4.9 29.7 29.3 24.9 20.5 16.1 62 32.1 4.4 32.1 32.1 31.0 26.7 22.4 18.1 29.7 4.8 29.7 29.7 29.4 25.0 20.7 16.3
57 32.8 4.3 32.8 32.8 31.8 27.5 23.2 18.9 30.6 4.8 30.6 30.6 30.1 25.7 21.3 17.0
77 43.0 4.7 24.2 16.9 12.1 - - - 40.5 5.1 24.1 15.7 10.9 - - 72 39.2 4.6 28.7 24.0 19.2 14.5 - - 36.6 5.0 27.8 23.0 18.1 13.3 - 67 35.3 4.5 32.1 31.0 26.3 21.5 16.8 - 32.6 4.9 29.7 29.7 25.4 20.5 15.7 62 32.1 4.4 32.1 32.1 31.6 26.8 22.1 17.4 29.8 4.8 29.8 29.8 29.8 25.2 20.3 15.4
57 32.9 4.4 32.9 32.9 32.4 27.6 22.9 18.1 30.6 4.8 30.6 30.6 30.6 26.0 20.9 16.1
77 43.1 4.7 28.0 17.6 12.4 - - - 40.6 5.1 28.7 16.4 11.1 - - 72 39.3 4.6 30.0 24.8 19.6 14.4 - - 36.6 5.0 29.1 23.8 18.4 13.1 - 67 35.4 4.5 32.0 32.0 26.8 21.6 16.4 - 32.7 4.9 29.4 29.4 25.8 20.5 15.2 62 32.2 4.4 32.2 32.2 32.2 27.0 21.8 16.6 29.8 4.8 29.8 29.8 29.8 25.4 19.9 14.5
57 33.0 4.4 33.0 33.0 33.0 27.8 22.6 17.4 30.7 4.8 30.7 30.7 30.7 26.2 20.6 15.2
72 39.5 4.7 31.2 25.8 20.3 14.9 - - 36.7 5.1 29.9 24.7 19.1 13.5 - 67 35.6 4.6 32.4 32.4 27.8 22.3 16.9 - 32.8 5.0 29.9 29.9 26.7 21.1 15.6 62 32.4 4.5 32.4 32.4 32.4 26.9 21.4 15.9 29.9 4.9 29.9 29.9 29.9 24.8 19.0 13.5
57 33.1 4.5 33.1 33.1 33.1 27.7 22.2 16.7 30.8 4.9 30.8 30.8 30.8 25.6 19.8 14.2
72 39.6 4.7 32.5 26.9 21.1 15.3 - - 36.8 5.2 29.9 25.6 19.8 13.9 - 67 35.8 4.6 32.5 32.5 28.9 23.1 17.3 - 32.8 5.1 29.9 29.9 27.7 21.8 15.9 62 32.5 4.5 32.5 32.5 32.5 26.8 21.0 15.3 30.0 4.9 30.0 30.0 30.0 24.1 18.2 12.4
57 33.3 4.5 33.3 33.3 33.3 27.5 21.8 16.0 30.8 5.0 30.8 30.8 30.8 25.0 19.1 13.2
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Johnson Controls Unitary Products 13
T ABLE 7: COOLING CAPACITIES - 4 TON (ACP048)
Air on
Evaporator Coil
WB
CFM
(°F)
77 59.1 3.2 26.7 22.4 18.1 - - - 56.5 3.6 26.6 22.1 17.7 - - -
1200
1400
1600
1800
2000
1200
1400
1600
1800
2000
72 54.6 3.1 34.2 29.9 25.6 21.2 - - 51.8 3.5 33.6 29.2 24.7 20.3 - 67 50.1 3.1 41.7 37.4 33.0 28.7 24.4 - 47.1 3.5 40.7 36.2 31.8 27.3 22.9 62 46.0 3.1 46.0 44.8 38.6 34.3 30.0 25.7 42.7 3.5 42.7 42.1 37.7 33.2 28.8 24.3
57 44.7 3.5 44.7 44.7 44.7 40.4 36.0 31.7 41.1 3.4 41.1 41.1 41.1 36.7 32.2 27.8
77 60.5 3.2 30.1 25.0 19.3 - - - 57.8 3.7 30.4 24.6 19.0 - - 72 55.9 3.2 38.6 33.0 27.3 21.7 - - 53.0 3.6 37.7 32.1 26.5 21.0 - 67 51.2 3.2 47.0 41.0 35.4 29.7 24.1 - 48.2 3.6 45.0 39.7 34.1 28.5 23.0 62 47.1 3.2 47.1 46.5 41.8 36.5 30.6 25.0 43.8 3.6 43.8 43.5 40.5 34.9 29.3 23.7
57 45.7 3.6 45.7 45.7 45.7 40.5 34.5 28.9 42.1 3.5 42.1 42.1 42.1 36.6 31.0 25.4
77 61.9 3.3 33.6 27.5 20.6 - - - 59.2 3.8 34.2 27.0 20.3 - - 72 57.2 3.3 43.0 36.1 29.1 22.2 - - 54.3 3.8 41.8 35.1 28.4 21.7 - 67 52.4 3.3 52.4 44.6 37.7 30.7 23.8 - 49.4 3.7 49.4 43.2 36.5 29.7 23.0 62 48.1 3.3 48.1 48.1 45.0 38.6 31.2 24.2 44.8 3.7 44.8 44.8 43.2 36.5 29.8 23.1
57 46.8 3.7 46.8 46.8 46.8 40.6 32.9 26.0 43.1 3.6 43.1 43.1 43.1 36.4 29.7 23.0
72 57.8 3.4 45.4 37.7 30.1 22.4 - - 54.9 3.8 44.4 36.9 29.3 21.8 - 67 53.0 3.3 53.0 46.5 38.9 31.2 23.6 - 49.9 3.8 49.9 45.3 37.7 30.2 22.6 62 48.7 3.3 48.7 48.7 47.1 39.7 31.8 24.2 45.3 3.7 45.3 45.3 44.5 37.0 29.4 21.9
57 47.3 3.8 47.3 47.3 47.3 40.0 32.0 24.4 43.6 3.7 43.6 43.6 43.6 36.1 28.5 21.0
72 58.4 3.4 47.8 39.4 31.0 22.7 - - 55.5 3.9 47.1 38.7 30.3 21.9 - 67 53.6 3.4 53.6 48.5 40.1 31.8 23.4 - 50.5 3.8 50.5 47.3 38.9 30.6 22.2 62 49.2 3.4 49.2 49.2 49.2 40.8 32.5 24.1 45.8 3.8 45.8 45.8 45.8 37.5 29.1 20.7
57 47.8 3.9 47.8 47.8 47.8 39.5 31.1 22.7 44.1 3.7 44.1 44.1 44.1 35.8 27.4 19.0
77 53.8 4.0 26.4 21.9 17.3 - - - 50.5 4.5 24.9 20.5 16.1 - - 72 48.9 4.0 33.1 28.5 23.9 19.3 - - 45.6 4.5 31.3 26.9 22.5 18.1 - 67 44.1 3.9 39.7 35.1 30.5 25.9 21.4 - 40.7 4.4 37.7 33.3 28.9 24.5 20.1 62 39.5 3.8 39.5 39.5 36.7 32.2 27.6 23.0 36.3 4.3 36.3 36.3 34.9 30.5 26.1 21.7
57 37.6 3.3 37.6 37.6 37.6 33.0 28.4 23.9 35.3 4.0 35.3 35.3 35.3 30.9 26.5 22.2
77 55.1 4.1 30.7 24.2 18.6 - - - 51.7 4.6 30.8 23.0 17.4 - - 72 50.2 4.1 36.8 31.3 25.7 20.2 - - 46.7 4.6 35.5 29.9 24.3 18.7 - 67 45.2 4.0 43.0 38.4 32.9 27.3 21.8 - 41.7 4.5 40.2 36.8 31.3 25.7 20.1 62 40.5 4.0 40.5 40.5 39.1 33.3 28.0 22.5 37.2 4.5 37.2 37.2 36.5 30.8 25.3 19.8
57 38.5 3.4 38.5 38.5 38.5 32.7 27.5 21.9 36.2 4.1 36.2 36.2 36.2 30.5 25.1 19.5
77 56.5 4.3 34.9 26.4 19.9 - - - 53.0 4.8 36.6 25.5 18.7 - - 72 51.4 4.2 40.6 34.1 27.6 21.1 - - 47.8 4.7 39.7 32.9 26.1 19.4 - 67 46.3 4.1 46.3 41.8 35.3 28.8 22.2 - 42.7 4.6 42.7 40.4 33.6 26.8 20.1 62 41.5 4.1 41.5 41.5 41.5 34.5 28.5 22.0 38.1 4.6 38.1 38.1 38.1 31.1 24.6 17.8
57 39.5 3.5 39.5 39.5 39.5 32.3 26.5 20.0 37.1 4.2 37.1 37.1 37.1 30.0 23.6 16.8
72 52.0 4.3 43.5 36.0 28.6 21.1 - - 48.4 4.8 42.2 34.7 27.1 19.6 - 67 46.9 4.2 46.9 44.0 36.5 29.1 21.6 - 43.2 4.7 43.2 41.7 34.8 27.3 19.7 62 42.0 4.2 42.0 42.0 42.0 34.3 27.1 19.6 38.5 4.6 38.5 38.5 38.5 30.9 23.4 15.9
57 40.0 3.6 40.0 40.0 40.0 32.2 25.1 17.6 37.5 4.3 37.5 37.5 37.5 29.8 22.4 14.9
72 52.6 4.3 46.4 38.0 29.6 21.2 - - 49.0 4.8 44.8 36.4 28.1 19.7 - 67 47.4 4.3 47.4 46.2 37.8 29.4 21.0 - 43.7 4.7 43.7 43.1 36.1 27.8 19.4 62 42.5 4.2 42.5 42.5 42.5 34.1 25.7 17.3 39.0 4.7 39.0 39.0 39.0 30.7 22.3 14.0
57 40.4 3.6 40.4 40.4 40.4 32.0 23.7 15.3 38.0 4.3 38.0 38.0 38.0 29.6 21.3 12.9
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
279815-PTG-D-0408
Sensible Capacity (MBh)
2
14 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 7: COOLING CAPACITIES - 4 TON (ACP048) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 47.1 5.0 23.3 19.1 14.9 - - - 43.8 5.5 21.7 17.7 13.7 - - -
1200
1400
1600
1800
2000
72 42.2 5.0 29.5 25.3 21.1 16.9 - - 38.8 5.5 27.7 23.7 19.7 15.7 - 67 37.2 4.9 35.7 31.5 27.3 23.1 18.9 - 33.7 5.4 33.7 29.7 25.7 21.7 17.7 62 33.1 4.8 33.1 33.1 33.1 28.9 24.7 20.5 29.9 5.3 29.9 29.9 29.9 27.2 23.2 19.3
57 33.0 4.7 33.0 33.0 33.0 28.8 24.7 20.5 30.7 5.4 30.7 30.7 30.7 26.7 22.8 18.8
77 48.3 5.1 30.9 21.8 16.2 - - - 44.9 5.6 31.0 20.6 15.0 - - 72 43.2 5.1 34.1 28.5 22.9 17.3 - - 39.8 5.6 32.7 27.1 21.5 15.8 - 67 38.1 5.0 37.4 35.2 29.6 24.0 18.4 - 34.6 5.5 34.5 33.6 28.0 22.3 16.7 62 33.9 4.9 33.9 33.9 33.9 28.3 22.7 17.1 30.6 5.4 30.6 30.6 30.6 25.8 20.0 14.4
57 33.9 4.8 33.9 33.9 33.9 28.2 22.6 17.0 31.5 5.5 31.5 31.5 31.5 26.0 20.2 14.6
77 49.5 5.2 38.4 24.5 17.4 - - - 46.0 5.7 40.2 23.5 16.2 - - 72 44.3 5.2 38.7 31.7 24.7 17.7 - - 40.7 5.7 37.8 30.5 23.2 15.9 - 67 39.1 5.1 39.1 39.0 31.9 24.9 17.9 - 35.4 5.6 35.4 35.4 30.3 23.0 15.7 62 34.7 5.1 34.7 34.7 34.7 27.7 20.7 13.6 31.4 5.5 31.4 31.4 31.4 24.3 16.8 9.5
57 34.7 4.9 34.7 34.7 34.7 27.7 20.6 13.6 32.3 5.6 32.3 32.3 32.3 25.3 17.7 10.4
72 44.8 5.2 41.0 33.3 25.6 18.0 - - 41.2 5.7 39.7 32.0 24.2 16.4 - 67 39.5 5.2 39.5 39.5 33.2 25.5 17.9 - 35.9 5.7 35.9 35.9 31.5 23.7 16.0 62 35.1 5.1 35.1 35.1 35.1 27.5 19.8 12.2 31.7 5.6 31.7 31.7 31.7 24.1 16.2 8.4
57 35.1 5.0 35.1 35.1 35.1 27.4 19.8 12.1 32.7 5.6 32.7 32.7 32.7 25.1 17.1 9.4
72 45.4 5.3 43.2 34.9 26.6 18.3 - - 41.7 5.8 41.6 33.4 25.1 16.9 - 67 40.0 5.2 40.0 40.0 34.4 26.1 17.8 - 36.3 5.7 36.3 36.3 32.7 24.5 16.2 62 35.6 5.2 35.6 35.6 35.6 27.3 19.0 10.7 32.1 5.6 32.1 32.1 32.1 23.9 15.6 7.4
57 35.5 5.0 35.5 35.5 35.5 27.2 18.9 10.6 33.0 5.7 33.0 33.0 33.0 24.8 16.6 8.3
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Johnson Controls Unitary Products 15
T ABLE 8: COOLING CAPACITIES - 5 TON (ACP060)
Air on
Evaporator Coil
WB
CFM
(°F)
77 67.7 4.1 30.6 25.2 19.8 - - - 66.6 4.6 29.8 24.3 18.8 - - -
1500
1675
1850
1900
1950
1500
1675
1850
1900
1950
72 64.0 4.1 40.4 35.0 29.6 24.2 - - 62.2 4.6 39.6 34.0 28.5 23.0 - 67 60.2 4.1 50.2 44.8 39.4 34.0 28.6 - 57.8 4.5 49.3 43.8 38.3 32.8 27.3 62 56.3 4.1 56.3 54.2 48.8 43.4 38.0 32.6 53.7 4.5 53.7 52.6 47.1 41.6 36.1 30.6
57 54.0 4.1 54.0 54.0 52.1 46.7 41.3 35.8 51.8 4.5 51.8 51.8 49.4 43.9 38.4 32.9
77 69.7 4.2 32.6 26.8 20.9 - - - 68.3 4.6 31.9 25.9 20.0 - - 72 65.8 4.2 43.0 37.1 31.3 25.5 - - 63.8 4.6 42.2 36.3 30.3 24.4 - 67 61.9 4.1 53.3 47.5 41.7 35.9 30.0 - 59.3 4.6 52.5 46.6 40.6 34.7 28.8 62 57.9 4.2 57.9 56.8 51.6 46.2 39.9 34.1 55.1 4.6 55.1 54.5 50.1 44.1 38.2 32.2
57 55.5 4.2 55.5 55.5 55.1 49.7 43.4 37.6 53.1 4.6 53.1 53.1 52.5 46.6 40.6 34.7
77 71.6 4.2 34.6 28.3 22.1 - - - 70.0 4.7 33.9 27.5 21.2 - - 72 67.6 4.2 45.5 39.3 33.0 26.8 - - 65.4 4.7 44.8 38.5 32.1 25.7 - 67 63.6 4.2 56.4 50.2 43.9 37.7 31.4 - 60.8 4.7 55.8 49.4 43.0 36.6 30.3 62 59.5 4.2 59.5 59.5 54.4 48.9 41.9 35.6 56.4 4.6 56.4 56.4 53.0 46.6 40.2 33.9
57 57.1 4.2 57.1 57.1 58.0 52.8 45.5 39.3 54.4 4.7 54.4 54.4 55.6 49.2 42.8 36.5
72 68.1 4.3 45.7 39.4 33.1 26.8 - - 65.7 4.7 45.2 38.7 32.2 25.7 - 67 64.1 4.2 56.7 50.4 44.1 37.8 31.5 - 61.1 4.7 56.1 49.6 43.1 36.7 30.2 62 60.0 4.3 60.0 60.0 54.5 48.6 41.9 35.6 56.7 4.7 56.7 56.7 53.1 46.7 40.2 33.7
57 57.5 4.3 57.5 57.5 58.0 52.2 45.4 39.1 54.7 4.7 54.7 54.7 55.2 48.8 42.3 35.8
72 68.7 4.3 45.9 39.5 33.2 26.8 - - 66.0 4.8 45.5 38.9 32.3 25.7 - 67 64.6 4.3 56.9 50.5 44.2 37.8 31.5 - 61.4 4.8 56.5 49.9 43.3 36.7 30.1 62 60.4 4.3 60.4 60.4 54.7 48.3 42.0 35.7 57.0 4.7 57.0 57.0 53.3 46.7 40.1 33.5
57 58.0 4.3 58.0 58.0 58.0 51.6 45.3 38.9 54.9 4.7 54.9 54.9 54.9 48.3 41.7 35.1
77 65.5 5.0 29.0 23.4 17.8 - - - 62.8 5.6 28.3 22.7 17.1 - - 72 60.5 5.0 38.7 33.1 27.5 21.9 - - 57.4 5.6 37.6 32.0 26.4 20.8 - 67 55.5 5.0 48.3 42.7 37.1 31.5 25.9 - 51.9 5.5 46.9 41.3 35.7 30.1 24.5 62 51.1 4.9 51.1 51.1 45.5 39.9 34.3 28.7 47.7 5.4 47.7 47.7 43.8 38.2 32.5 26.9
57 49.5 5.0 49.5 49.5 46.8 41.2 35.6 30.0 46.7 5.5 46.7 46.7 44.0 38.4 32.7 27.1
77 66.9 5.1 31.2 25.1 19.1 - - - 64.1 5.7 31.1 24.4 18.3 - - 72 61.8 5.1 41.4 35.4 29.3 23.3 - - 58.6 5.7 40.5 34.3 28.2 22.1 - 67 56.8 5.1 51.7 45.7 39.6 33.6 27.5 - 53.0 5.6 49.8 44.3 38.1 32.0 25.9 62 52.2 5.0 52.2 52.2 48.5 42.1 36.4 30.4 48.7 5.5 48.7 48.7 46.8 40.4 34.5 28.3
57 50.6 5.0 50.6 50.6 50.0 43.4 37.9 31.8 47.7 5.6 47.7 47.7 47.0 40.6 34.7 28.6
77 68.4 5.2 33.3 26.8 20.3 - - - 65.5 5.8 33.9 26.1 19.4 - - 72 63.2 5.2 44.2 37.7 31.2 24.7 - - 59.8 5.7 43.3 36.7 30.0 23.3 - 67 58.0 5.2 55.1 48.6 42.1 35.6 29.1 - 54.1 5.7 52.7 47.2 40.6 33.9 27.3 62 53.4 5.1 53.4 53.4 51.6 44.3 38.6 32.1 49.7 5.6 49.7 49.7 49.7 42.7 36.4 29.8
57 51.7 5.1 51.7 51.7 53.1 45.6 40.1 33.6 48.6 5.6 48.6 48.6 50.0 42.8 36.7 30.0
72 63.3 5.2 44.6 38.0 31.3 24.6 - - 59.8 5.8 43.8 37.0 30.2 23.4 - 67 58.1 5.2 55.6 48.9 42.2 35.5 28.9 - 54.2 5.7 52.9 47.6 40.8 34.0 27.2 62 53.4 5.1 53.4 53.4 51.8 44.7 38.4 31.7 49.8 5.6 49.8 49.8 49.4 42.4 35.7 28.9
57 51.8 5.1 51.8 51.8 52.5 45.3 39.1 32.4 48.7 5.7 48.7 48.7 49.3 42.3 35.7 28.9
72 63.4 5.2 45.1 38.2 31.4 24.5 - - 59.8 5.8 44.3 37.3 30.4 23.4 - 67 58.2 5.2 56.1 49.2 42.4 35.5 28.6 - 54.2 5.8 53.2 48.0 41.1 34.1 27.1 62 53.5 5.1 53.5 53.5 51.9 45.1 38.2 31.3 49.8 5.7 49.8 49.8 49.0 42.0 35.1 28.1
57 51.9 5.2 51.9 51.9 51.9 45.0 38.1 31.2 48.7 5.7 48.7 48.7 48.7 41.7 34.7 27.8
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
279815-PTG-D-0408
Sensible Capacity (MBh)
2
16 Johnson Controls Unitary Products
279815-PTG-D-0408
T ABLE 8: COOLING CAPACITIES - 5 TON (ACP060) (CONTINUED)
Air on
Evaporator Coil
WB
CFM
(°F)
77 60.2 6.2 27.6 22.0 16.3 - - - 57.5 6.8 26.9 21.2 15.6 - - -
1500
1675
1850
1900
1950
72 54.3 6.2 36.6 31.0 25.3 19.7 - - 51.1 6.7 35.6 29.9 24.2 18.6 - 67 48.4 6.1 45.6 39.9 34.3 28.7 23.0 - 44.8 6.6 44.2 38.6 32.9 27.2 21.6 62 44.4 6.0 44.4 44.4 42.1 36.4 30.8 25.2 41.0 6.5 41.0 41.0 40.4 34.7 29.0 23.4
57 43.8 6.0 43.8 43.8 41.1 35.5 29.9 24.2 41.0 6.6 41.0 41.0 38.3 32.6 27.0 21.3
77 61.4 6.3 31.1 23.7 17.5 - - - 58.6 6.9 31.1 23.0 16.7 - - 72 55.3 6.2 39.5 33.3 27.1 20.8 - - 52.1 6.8 38.6 32.2 25.9 19.6 - 67 49.3 6.2 47.9 42.9 36.7 30.4 24.2 - 45.6 6.7 45.6 41.5 35.2 28.9 22.6 62 45.2 6.1 45.2 45.2 45.0 38.7 32.5 26.3 41.8 6.6 41.8 41.8 41.8 37.1 30.6 24.2
57 44.7 6.1 44.7 44.7 44.0 37.7 31.5 25.3 41.7 6.6 41.7 41.7 41.0 34.9 28.3 22.0
77 62.5 6.4 34.6 25.4 18.6 - - - 59.6 7.0 35.3 24.7 17.8 - - 72 56.4 6.3 42.4 35.6 28.8 22.0 - - 53.0 6.9 41.6 34.6 27.6 20.7 - 67 50.3 6.2 50.3 45.8 39.0 32.2 25.4 - 46.4 6.8 46.4 44.5 37.5 30.5 23.6 62 46.1 6.1 46.1 46.1 47.9 41.1 34.2 27.4 42.5 6.7 42.5 42.5 42.5 39.4 32.1 25.1
57 45.6 6.2 45.6 45.6 46.8 40.0 33.2 26.4 42.5 6.7 42.5 42.5 42.5 37.2 29.7 22.7
72 56.4 6.3 42.9 36.0 29.1 22.1 - - 52.9 6.9 42.1 35.0 28.0 20.9 - 67 50.2 6.3 50.2 46.3 39.4 32.5 25.5 - 46.3 6.8 46.3 45.0 38.0 30.9 23.9 62 46.1 6.2 46.1 46.1 47.0 40.0 33.1 26.2 42.4 6.7 42.4 42.4 42.4 37.7 30.4 23.4
57 45.5 6.2 45.5 45.5 46.1 39.2 32.3 25.3 42.4 6.8 42.4 42.4 42.4 36.2 28.9 21.8
72 56.3 6.4 43.5 36.4 29.3 22.3 - - 52.8 7.0 42.6 35.5 28.3 21.2 - 67 50.2 6.3 50.2 46.8 39.7 32.7 25.6 - 46.2 6.9 46.2 45.6 38.4 31.3 24.1 62 46.1 6.2 46.1 46.1 46.1 39.0 31.9 24.9 42.3 6.7 42.3 42.3 42.3 36.0 28.8 21.7
57 45.5 6.3 45.5 45.5 45.5 38.4 31.4 24.3 42.3 6.8 42.3 42.3 42.3 35.2 28.0 20.8
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
1. These capacities are Net Capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
Temperature of Air on Condenser Coil
Capacity
(MBh)
Total
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
TABLE 9: SIDE AND BOTTOM SUPPLY AIR BLOWER PERFORMANCE
Model No.
ACP
024
(2.0)
030
(2.5)
036
(3.0)
042
(3.5)
048
(4.0)
060
(5.0)
Blower Speed Setting
0.2 0.4 0.6 0.8 1.0
CFM W RPM CFM W RPM CFM W RPM CFM W RPM CFM W RPM
Low (1) 726 87 632 629 99 739 - - - - - - - - Low/Medium (2) 768 97 651 679 110 754 - - - - - - - - Medium (3) 883 131 704 812 147 797 736 162 889 651 177 979 - - Medium/High (4) 990 170 755 934 187 839 868 202 920 791 216 1000 696 227 1078
High (5) - - - - - - 985 245 952 913 257 1022 813 261 1090
Low (1) 844 119 686 767 133 782 - - - - - - - - Low/Medium (2) 1003 175 762 949 192 844 884 208 925 808 222 1003 - - Medium (3) 1068 204 795 1020 221 871 961 236 945 888 248 1018 790 254 1087
Medium/High (4) 1180 264 855 1140 279 920 1086 291 983 1015 299 1045 904 292 1102
High (5) - - - - - - 1212 367 1032 1138 366 1080 997 336 1123
Low (1) 982 164 749 924 183 835 - - - - - - - - Low/Medium (2) 1004 174 761 949 193 845 - - - - - - - - Medium (3) 1277 332 912 1235 347 970 1186 360 1028 1125 368 1086 1007 352 1147
Medium/High (4) 1351 401 960 1310 410 1009 1261 415 1058 1198 414 1107 1064 381 1150
High (5) 1411 473 1002 1368 473 1044 1316 469 1084 1247 457 1122 1083 400 1142
Low (1) 1154 217 763 1068 228 802 - - - - - - - - Low/Medium (2) 1288 267 769 1196 279 804 1102 315 911 - - - - - Medium (3) 1512 388 812 1416 401 842 1314 436 932 1206 454 993 1083 460 1051
Medium/High (4) 1672 518 878 1578 530 905 1476 559 984 1359 564 1034 1209 538 1078
High (5) - - - 1729 693 1110 1630 710 1071 1507 693 1110 1322 615 1133
Low (1) 1316 235 707 1222 260 780 - - - - - - - - Low/Medium (2) 1521 348 788 1436 373 849 1353 399 913 1272 426 978 - - Medium (3) 1705 476 858 1624 501 911 1545 526 966 1466 549 1021 1386 571 1077
Medium/High (4) 1806 561 895 1726 587 945 1646 610 995 1564 628 1046 1476 639 1096
High (5) 1898 652 929 1819 679 977 1736 698 1023 1646 709 1069 1547 706 1112
Low (1) 1580 394 859 1504 420 917 - - - - - - - - Low/Medium (2) 1854 605 972 1783 446 931 1703 646 1065 1605 648 1104 - - Medium (3) 2003 737 1030 1922 584 999 1829 746 1104 1712 728 1134 1528 659 1146
Medium/High (4) 2120 856 1073 2021 746 1069 1908 815 1127 1769 772 1148 1567 685 1154
High (5) 2214 968 1104 2089 918 1121 1949 859 1136 1785 787 1148 1576 689 1154
External Static Pressure (Inches Water Gauge)
Johnson Controls Unitary Products 17
TABLE 10: ADDITIONAL STATIC RESISTANCE
Size
(Tons)
024
(2.0)
030
(2.5)
036
(3.0)
042
(3.5)
048
(4.0)
060
(5.0)
CFM Wet Indoor Coil Economizer
500 0.01 0.00 0.01 0.02
600 0.01 0.00 0.02 0.03
700 0.01 0.00 0.02 0.03
800 0.01 0.01 0.02 0.03
900 0.01 0.01 0.02 0.04
1000 0.02 0.01 0.02 0.04
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
700 0.01 0.00 0.02 0.03
800 0.01 0.01 0.02 0.03
900 0.01 0.01 0.02 0.04
1000 0.02 0.01 0.02 0.04
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
1300 0.07 0.03 0.17 -
700 0.01 0.00 0.02 0.03
800 0.01 0.01 0.02 0.03
900 0.01 0.01 0.02 0.04
1000 0.02 0.01 0.02 0.04
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
1300 0.04 0.03 0.03 0.07
1400 0.04 0.04 0.03 0.08
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
1300 0.04 0.03 0.03 0.07
1400 0.04 0.04 0.03 0.08
1500 0.04 0.05 0.04 0.09
1600 0.04 0.06 0.05 0.10
1700 0.05 0.07 0.05 0.11
1800 0.05 0.07 0.06 0.11
1900 0.06 0.08 0.06 0.11
2000 0.07 0.08 0.07 0.12
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
1300 0.04 0.03 0.03 0.07
1400 0.04 0.04 0.03 0.08
1500 0.04 0.05 0.04 0.09
1600 0.04 0.06 0.05 0.10
1700 0.05 0.07 0.05 0.11
1800 0.05 0.07 0.06 0.11
1900 0.06 0.08 0.06 0.11
2000 0.07 0.08 0.07 0.12
1100 0.03 0.01 0.03 0.05
1200 0.04 0.02 0.03 0.06
1300 0.04 0.03 0.03 0.07
1400 0.04 0.04 0.03 0.08
1500 0.04 0.05 0.04 0.09
1600 0.04 0.06 0.05 0.10
1700 0.05 0.07 0.05 0.11
1800 0.05 0.07 0.06 0.11
1900 0.06 0.08 0.06 0.11
2000 0.07 0.08 0.07 0.12
1. The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance
of the return air duct is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
1
Filter/Frame Kit Electric Heat
279815-PTG-D-0408
18 Johnson Controls Unitary Products
279815-PTG-D-0408
** = Minimum wire size of 18 AWG
THERMOSTAT
wire should be used for all field
installed 24 volt wire.
CONTROL WIRING
UNIT TERMINAL STRIP
**
NOTE:
HEAT ANTICIPATOR SHOULD BE SET
AT 0.25 AMPS FOR ALL MODELS.
PROGRAMMABLE
THERMOSTAT ONLY
* = Only required on units with
supplemental electric heat.
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper operation after servicing.
REFER TO ELECTRICAL DATA
TABLES TO SIZE THE DIS
CONNECT SWITCH, WIRING &
OVERCURRENT PROTECTION
-
FIGURE 2 - TYPICAL FIELD WIRING DIAGRAM
*
*
POWER WIRING
24 VOLT TRANSFORMER
REFER TO ELECTRICAL DATA
TABLES TO SIZE THE DIS
CONNECT SWITCH, WIRING &
OVERCURRENT PROTECTION
-
Johnson Controls Unitary Products 19
TABLE 11: ACP024-060 ELECTRICAL DATA / ELECTRIC HEAT
OD
Size
(Tons)
024
(2.0)
030
(2.5)
036
(3.0)
042
(3.5)
048
(4.0)
Compressors
Volt
208/230-1-60 10.0 55 16 1.2 4.1
208/230-1-60 10.9 68 17.1 1.2 4.1
208/230-1-60 12.8 78 20 1.2 4.1
208/230-3-60 9.0 72 14 1.2 4.1
460-3-60 5.8 45 9 0.8 2.1
208/230-1-60 21.1 115 33 1.2 6.0
208/230-3-60 13.4 89 21 1.2 6.0
460-3-60 6.4 45 10 0.8 3.0
208/230-1-60 21.1 115 33 1.2 6.0
208/230-3-60 14.1 95 22 1.2 6.0
460-3-60 7.0 45 11 0.8 3.0
(each)
RLA LRA MCC FLA FLA Model kW Stages Amps
Motors
Fan
(each)
Supply
Blower
Motor
2NH04500506 3.8 / 5 1 18.3 / 20.8 28 / 31.2 30 / 35
2NH04500706 5.6 / 7.5 2 26.9 / 31.3 38.8 / 44.2 40 / 45
2NH04501006 7.5 / 10 2 36.1 / 41.7 50.2 / 57.2 60 / 60
2NH04500506 3.8 / 5 1 18.3 / 20.8 27.7 / 31.2 30 / 35
2NH04500706 5.6 / 7.5 2 26.9 / 31.3 39 / 44.2 40 / 45
2NH04501006 7.5 / 10 2 36.1 / 41.7 50.3 / 57.2 60 / 60
2NH04501506 11.3 / 15 2 54.3 / 62.5 72.8 / 83.3 80 / 90
2NH04500506 3.8 / 5 1 18.3 / 20.8 28 / 31.2 30 / 35
2NH04500706 5.6 / 7.5 2 26.9 / 31.3 38.8 / 44.2 40 / 45
2NH04501006 7.5 / 10 2 36.1 / 41.7 50.2 / 57.2 60 / 60
2NH04501506 11.3 / 15 2 54.3 / 62.5 73 / 83.3 80 / 90
2NH04501025 7.5 / 10 1 20.8 / 24.1 31.1 / 35.2 35 / 40
2NH04501525 11.3 / 15 1 31.4 / 36.1 44.3 / 50.2 45 / 60
2NH04501046 10 1 12 17.6 20
2NH04501546 15 1 18 25.1 30
2NH04500506 3.8 / 5 1 18.3 / 20.8 33.6 / 33.6 45 / 45
2NH04500706 5.6 / 7.5 2 26.9 / 31.3 41.2 / 46.6 50 / 50
2NH04501006 7.5 / 10 2 36.1 / 41.7 52.6 / 59.6 60 / 60
2NH04501506 11.3 / 15 2 54.3 / 62.5 75.4 / 85.6 80 / 90
2NH04501025 7.5 / 10 1 20.8 / 24.1 33.5 / 37.6 35 / 40
2NH04501525 11.3 / 15 1 31.4 / 36.1 46.7 / 52.6 50 / 60
2NH04501046 10 1 12 18.8 20
2NH04501546 15 1 18 26.3 30
2NH04501006 7.5 / 10 2 36.1 / 41.7 52.6 / 59.6 60 / 60
2NH04501506 11.3 / 15 2 54.3 / 62.5 75.4 / 85.6 80 / 90
2NH04502006 15 / 20 2 72.1 / 83.3 97.6 / 111.7 100 / 125
2NH04502506 18.8 / 25 2 90.4 / 104.2 120.5 / 137.7 125 / 150
2NH04501025 7.5 / 10 1 20.8 / 24.1 33.5 / 37.6 35 / 40
2NH04501525 11.3 / 15 1 31.4 / 36.1 46.7 / 52.6 50 / 60
2NH04502025 15 / 20 2 41.6 / 48.1 59.5 / 67.6 60 / 70
2NH04502525 18.8 / 25 2 52.2 / 60.1 72.7 / 82.7 80 / 90
2NH04501046 10 1 12 18.8 20
2NH04501546 15 1 18 26.3 30
2NH04502046 20 2 24.1 33.8 35
2NH04502546 25 2 30.1 41.3 45
279815-PTG-D-0408
Max Fuse
Electric Heat Option
None - - - 17.8 25
None - - - 18.9 25
None - - - 21.3 30
None - - - 16.6 20
None - - - 10.1 15
None - - - 33.6 45
None - - - 24 30
None - - - 11.8 15
None - - - 33.6 45
None - - - 24.8 30
None - - - 12.5 15
MCA
(Amps)
1
Breaker
Size
(Amps)
2
/
3
20 Johnson Controls Unitary Products
279815-PTG-D-0408
TABLE 11: ACP024-060 ELECTRICAL DATA / ELECTRIC HEAT (CONTINUED)
OD
Size
(Tons)
060
(5.0)
Volt
208/230-1-60 25.0 150 39 2.3 7.6
208/230-3-60 17.3 123 27 2.3 7.6
460-3-60 8.4 70 13 1.3 3.8
Compressors
(each)
RLA LRA MCC FLA FLA Model kW Stages Amps
Motors
1. Minimum Circuit Ampacity.
2. Maximum Over Current Protection per standard UL 1995.
3. Fuse or HACR circuit breaker size installed at factory or field installed.
Fan
(each)
Supply
Blower
Motor
Electric Heat Option
None - - - 41.2 50
2NH04501006 7.5 / 10 2 36.1 / 41.7 54.6 / 61.6 60 / 70
2NH04501506 11.3 / 15 2 54.2 / 62.5 77.2 / 87.6 80 / 90
2NH04502006 15 / 20 2 72.2 / 83.3 99.8 / 113.7 100 / 125
2NH04502506 18.8 / 25 2 90.3 / 104.2 122.3 / 139.7 125 / 150
None - - - 31.5 40
2NH04501025 7.5 / 10 1 20.8 / 24.1 35.6 / 39.6 45 / 45
2NH04501525 11.3 / 15 1 31.3 / 36.1 48.6 / 54.6 50 / 60
2NH04502025 15 / 20 2 41.7 / 48.1 61.6 / 69.6 70 / 70
2NH04502525 18.8 / 25 2 52.1 / 60.1 74.7 / 84.7 80 / 90
None - - - 15.6 20
2NH04501046 10 1 12 19.8 20
2NH04501546 15 1 18 27.3 30
2NH04502046 20 2 24.1 34.8 35
2NH04502546 25 2 30.1 42.3 45
MCA
(Amps)
1
Max Fuse
Breaker
Size
(Amps)
2
/
3
Johnson Controls Unitary Products 21
279815-PTG-D-0408
HIGH VO L TAGE CONN.
" DIA. KNOCKOUT
HIGH VO
L TAGE CONN.
" DIA. KNOCKOUT
LOW VO L TAGE CONN.
“ DIA. KNOCKOUT
SIDE SUPP
AIR OPENING
LOW VO L TAGE CONN.
L Y
SIDE RETURN
AIR OPENING
“ DIA. KNOCKOUT
(OVERALL)
FRONT
2
1
4
HIGH VO L TAGE
CONN.
“ x " DIA.
KNOCKOUT
FRONT
“A”
(OVERALL)
2
(OVERALL)
UNI T CONDENS A TE
CONNECTION
P REQUIRED)
(TRA
“ NPTI
COMPRESSOR
R VICE ACCESS
SE
P A R TMEN T P ANEL
COM
UNI
0 24 - 042
048 - 060
REFRIGERANT
CONNECTIONS
HIGH VO L TAGE CONN.
DIMENSION
T SIZE
“A”
33
41
ELECTRICAL/FILTER
R VICE ACCESS
SE
P A R TMEN T P ANEL
COM
" DIA. KNOCKOUT
6
CONDENS A TE
“ NPTI
DRAIN
BOT T OM SUPP L Y
CLEARANCES
(Minimum)
Fron t 12"
Bac
k 0"
Left Side (Filter Access ) 24"
Right Sid e 24"
Below Unit
Above Unit
1
Units may be installed on combustible floors made from wood or class A,
B or C roof covering material.
2
Units must be installed outdoors. Overhanging structures or shrubs
should not obstruct outdoor air discharge outlet.
1
2
0"
36" (For Condenser
Air Discharge)
CONDENSER
COIL
AIR OPENING
1
15
15
SIDE SUPP L Y
AIR OPENING
BACK
SIDE RETURN
AIR OPENING
2
15
1
1
4
BOT T OM RETURN
AIR OPENING
FIGURE 3 - UNIT DIMENSIONS
22 Johnson Controls Unitary Products
279815-PTG-D-0408
TABLE 12: UNIT WEIGHTS
Unit Size
Shipping
Weight
Operating
Weight
ABCD
Corner Weights
024 338 333 91 80 78 88
030 340 335 86 83 83 87
036 360 360 96 84 81 93
042 348 343 94 83 80 91
048 384 379 103 90 87 99
060 500 495 135 117 113 130
CENTER OF GRAVITY
D
FRONT
OF
UNIT
A
B
26
C
FIGURE 4 - CENTER OF GRAVITY
Economizer
(lbs.)
40
Roof Curb
(lbs.)
8" - 70
14" - 75
TABLE 13: CLEARANCES
Unit Clearances
(Minimum)
Front 12"
Back 0"
Left Side (Filter Access) 24"
Right Side 24"
Below Unit
Above Unit
1. Units may be installed on combustible floors made from wood
or class A, B or C roof covering material.
2. Units must be installed outdoors. Overhanging structures or
shrubs should not obstruct outdoor air discharge outlet.
1
2
36" (For Condenser Air
0"
Discharge)
NOTE: For units applied with a roof curb, the minimum
clearance may be reduced from 1 inch to 1/2 inch
between combustible roof curb material and the supply
duct.
Minimum clearance of 1" all sides
for the first 3' of duct for 20 & 25
kW. Zero inches thereafter, for all
other heaters, zero inch clearance
all sides for entire length of duct.
3'
FLEXIBLE DUCT
COLLAR
Johnson Controls Unitary Products 23
TYPICAL APPLICATIONS
SUPPLY AIR
DUCT
RETURN AIR
DUCT
FIELD SUPPLIED
DISCONNECT SWITCH
LOCATED TO REAR OF UNIT
TO POWER SUPPLY
CONTROL WIRING
TO INDOOR
THERMOSTAT
FIGURE 5 - TYPICAL SLAB ON GROUND INSTALLATION
279815-PTG-D-0408
FIELD SUPPLIED
DISCONNECT SWITCH
MOUNTED ON UNIT
TO POWER SUPPLY
ROOF CURB
INSTALLATION
REAR DUCT
CONTROL WIRING
TO INDOOR THERMOSTAT
ROOF CURB
INSTALLATION
BOTTOM DUCT
SLAB ON GROUND
INSTALLATION
RETURN AIR
DUCT
SUPPLY AIR
DUCT
FIGURE 6 - TYPICAL ROOF CURB INSTALLATION
24 Johnson Controls Unitary Products
279815-PTG-D-0408
1
OPENING FOR
RETURN AIR DUCT
4
22
14
FRONT
INSULATED
PANELS
RECOMMENDED DUCT SIZE
SUPPLY AIR DUCT
RETURN AIR DUCT
FIGURE 7 - ROOF CURB DIMENSIONS (8” Roof curb also available)
" x 1" WIDE GASKETING FOR CURB FRAME
AND ALL DUCT SUPPORT SURFACES
1"
OPENING FOR
SUPPLY AIR DUCT
WOOD NAILER
" x "
" x "
UNIT BASE RAIL
1
UNIT BASE
WOOD NAILER
8" MIN. ABOVE FINISHED ROOF
CURB FRAME
INSULATION
14"
COUNTERFLASHING
CANT STRIP
INSULATION AND ROOFING MATERIAL
ROOF DECK AND ROOFING MATERIAL
FIGURE 8 - ROOF CURB APPLICATION
Johnson Controls Unitary Products 25
279815-PTG-D-0408
FIGURE 9 - TYPICAL WIRIN G DIAGRAM (208/230-1-60 POWER SUPPLY) ACP MODELS
26 Johnson Controls Unitary Products
279815-PTG-D-0408
FIGURE 10 -TYPICAL WIRING DIAGRAM (208/230-3-60 POWER SUPPLY) ACP MODELS
Johnson Controls Unitary Products 27
279815-PTG-D-0408
FIGURE 11 -TYPICAL WIRING DIAGRAM (460-3-60 POWER SUPPLY) ACP MODELS
28 Johnson Controls Unitary Products
279815-PTG-D-0408
MECHANICAL SPECIFICATIONS
GENERAL DESCRIPTION
Units shall be factory-assembled, single packaged, Electric
Cooling units, designed for outdoor mounted installation. ACP
units shall have minimum SEER ratings of 13. They shall have
built in, equal size, field convertible duct connections for down
discharge supply/return or horizontal discharge supply/return.
The units shall be factory wired, piped, charged with R-22
refrigerant and factory tested prior to shipment. All unit wiring
shall be both numbered and color coded.
All units shall be manufactured in a facility certified to ISO 9001
standards, and the cooling performance shall be rated in
accordance with DOE and ARI test procedures. Units shall be
certified to UL 1995/CAN/CSA C22.2 No. 236 standard.
UNIT CABINET
1. Unit cabinet shall be constructed of galvanized steel, with
exterior surfaces coated with a non-chalking, powered
paint finish, certified at 1000 hours salt spray test per
ASTM-B117 standards.
2. The unit top shall be a single piece “Water Shed” design,
with drip edges and no-seam corners to provide optimum
water integrity.
3. Unit shall have a rigidly mounted condense r coil guard to
provide protection from objects and personnel after
installation.
4. Indoor blower section shall be insulated with up to 3/4”
thick, aluminum, foil faced insulation, fastened to prevent
insulation from entering the air stream.
5. Cabinet panels shall be “large” size, easily removable for
servicing and maintenance, with built-in lift handles.
6. Unit shall be built on a formed, “Super-Stru c ture” design
base pan, with embossments at critical points to add
strength, rigidity and aid in minimizing sound.
7. Full perimeter ba se rails shall be provided to assure
reliable transit of equipment, overhead rigging, fork truck
access and proper sealing on roof curb applications. Base
rails shall be removable, when required, to lower unit
height.
8. Filters shall be furnished and be accessible through a
removable access door, sealed air tight. (Single phase
models - accessory kit available. Three phase models standard from factory.)
9. Units vertical discharge and return duct configuration shall
be designed to fit between standard 24” O.C. beams
without modification to building structure, duct work and
base unit.
10. Condensate pan shall be internally sloped and conform to
ASHARE 62-89 self-draining standards, with ¾” NPTI
copper, ridged mount connection.
INDOOR (EVAPORATOR) FAN ASSEMBLY
1. The ACP fan motor shall be direct drive, 5 speed design.
2. Fan wheel shall be double-inlet type with forward-curved
blades, dynamically balanced to operate smoothly
throughout the entire range of operation. Airflow design
shall be constant air volume.
3. Bearings shall be se aled and permanently lubricated for
longer life and no maintenance.
4. Fan assembly shall be “Slip Track” (slide-out) design for
easy removal and cleaning.
OUTDOOR (CONDENSER) FAN ASSEMBLY
1. The outdoor fan shall be of the direct-driven propeller type,
discharge air vertically, have aluminum blades riveted to
corrosion resistant steel spider bracket and shall be
statically balanced for smooth operation.
2. The outdoor fan motor shall be totally enclosed with
permanently lubricated bearings and internally protected
against overload conditions.
REFRIGERANT COMPONENTS
1. Compressors:
a. Shall be fully hermetic reciprocating 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 isolation and sound muffling to
minimize vibration and noise, and be externally isolated
on a dedicated, independent mounting.
2. Coils:
a. Evaporator and condenser coils shall have aluminum
plate fins mechanically bonded to seamless internallyenhanced copper tubes with all joints brazed.
b Evaporator and Condenser coils shall be of the direct
expansion, draw-thru design.
3. Refrigerant Circuit and Refrigerant Safety Components
shall include:
a. Independent fixed-orifice or balanced port bi-flow TXV
expansion devices.
b. Filter/strainer to eliminate any foreign matter.
c. Accessible service gage connections on both suction
and discharge lines to charge, evacuate, and measure
refrigerant pressure during any necessary servicing or
troubleshooting, without losing charge and without
disrupting condenser or evaporator air flow.
d The refrigeration system shall provide at least 10° F of
liquid sub-cooling at design conditions.
4. Unit Controls:
Johnson Controls Unitary Products 29
279815-PTG-D-0408
a. Unit shall contain a large, low voltag e Termi nal Bo ard for
easy connection of field low voltage wiring.
b. Controls shall be mounte d in a large contro l box with tilt-
out, hinged access door, allowing easy access for trouble
shooting and maintenance without affecting the normal
system operation pressures.
c. Unit shall have large, easily removable panels, covering
electrical controls and compressor, allowing ea sy access
for any necessary maintenance or servicing.
ELECTRIC HEATING SECTION
1. An electric heating section, with nickel chromium elements,
shall be provided in a range of 5 thru 25 KW, offering two
stages of capacity - 7 KW and above on single phase
heaters, and 20 KW and above on three phase heaters.
2. The heating section shall have a primary limit control(s)
and automatic reset, to prevent the heating element
system from operating at an excessive temperature.
3. The heatin g section assembly shall slide out of the unit for
easy maintenance and service.
4. Units with electric hea ting sections shall be wired for a
single point power supply, with branch circuit fusing (where
required).
UNIT OPERATING CHARACTERISTICS
1. Unit shall be capable of starting and running at 125° F
outdoor temperature, exceeding maximum load criteria of
ARI Standard 210/240.
2. The compressor, with standard controls, shall be capable
of operation down to 45° F outdoor temperature. Accessory
low ambient kit shall be available for operation to 0° F.
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.
30 Johnson Controls Unitary Products
279815-PTG-D-0408
Johnson Controls Unitary Products 31
Subject to change without notice. Printed in U.S.A. 279815-PTG-D-0408
Copyright © 2008 by Johnson Controls, Inc. All rights reserved. Supersedes: 279815-PTG-C-1007
Johnson Controls Unitary Products
5005 York Drive
Norman, OK 73069
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