25HCE4
Comfort™ 14 Heat Pump
with Puronr Refrigerant
1---1/2 to 5 Nominal Tons
Product Data
INDUSTRY LEADING
FEATURES / BENEFITS
Efficiency
S 14 SEER / 11.0 -- 11.7 EER / 8.2 HSPF
S Microtube Technologyt refrigeration system
S Indoor air quality accessories available
Sound
S Sound level as low as 69 dBA
S Sound levels as low as 68 dBA with accessory sound blanket
Comfort
S System supports CôRt, Edger or standard thermostat controls
Reliability
S
S
S
S
S
S
S
S
Non--ozone depleting Puronr refrigerant
Scroll compressor
Internal pressure relief valve
Internal thermal overload
High pressure switch
Loss of charge switch
Filter drier
Balanced refrigeration system for maximum reliability
Durability
Carrier heat pumps with Puronr refrigerant provide a collection of
features unmatched by any other family of equipment. The
25HCE4 has been designed utilizing Carrier’s non--ozone
depleting Puronr refrigerant.
NOTE: Ratings contained in this document are subject to
change at any time. Always refer to the AHRI directory
(www.ahridirectory.org) for the most up--to--date ratings
information.
WeatherArmort protection package:
S Solid, durable sheet metal construction
S Dense wire coil guard
S Baked--on powder paint
Applications
S Long--line -- up to 250 feet (76.20 m) total equivalent length, up
to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft.
(24.38 m) evaporator above condenser (See Longline Guide for
more information.)
S Low ambient (down to --20_F/--28.9_C) with accessory kit
MODEL NUMBER NOMENCLATURE
1
N
2
N
3
A
4
A
5
A/N
6
N
7
N
8
N
9
A/N
10
A/N
11
A/N
12
N
13
N
2
5
H
C
E
4
3
6
A
0
0
3
0
Open
Open
Voltage
0=Not
Defined
0=Not
Defined
3=208/230/1
5=208/230/3
6=460/3
Product
Series
25 = HP
Product
Major
Tier
Family
Series
H = RES HP C=Comfort E = Puron
Cooling
Capacity
SEER
4=14 SEER
Grille
Variations
A=Dense Grille
Minor
Series
0, 1, 2...
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
STANDARD FEATURES
Feature
18
24
30
36
42
48
60
Puron Refrigerant
X
X
X
X
X
X
X
Scroll Compressor
X
X
X
X
X
X
X
Field Installed Filter Drier
X
X
X
X
X
X
X
Front Seating Service Valves
X
X
X
X
X
X
X
Internal Pressure Relief Valve
X
X
X
X
X
X
X
Internal Thermal Overload
X
X
X
X
X
X
X
Long Line capability
X
X
X
X
X
X
X
Low Ambient capability with Kit
X
X
X
X
X
X
X
Suction Line Accumulator
X
X
X
X
X
X
X
High Pressure Switch
X
X
X
X
X
X
X
Loss of Charge Switch
X
X
X
X
X
X
X
X = Standard
2
PHYSICAL DATA
UNIT SIZE SERIES
18--- 30
24--- 30
30--- 30
36--- 31, 51, 61
42--- 30
48--- 30, 50, 60
60--- 30
60--- 50, 60
Compressor Type
Scroll
REFRIGERANT
Puron (R---410A)
Control
TXV (Puron Hard Shutoff)
Outdoor Heating Piston #
42
46
49
57
61
65
73
78
Charge lb (kg)
5.30 (2.4)
5.60 (2.5)
6.40 (2.9)
7.67 (3.48)
8.25 (3.74)
8.68 (3.94)
10.60 (4.81)
10.60 (4.81)
COND FAN
Forwrard Swept or Propeller Type, Direct Drive
Air Discharge
Vertical
Motor HP
1/12
1/10
1/4
1/5
1/4
1/4
1/4
1/4
Motor RPM
1100
1100
1100
1100
1100
1100
800
800
CFM
1700
2195
3365
3165
3800
3365
4470
4470
VALVE CONNECT. (In. ID)
Vapor
5/8
5/8
3/4
3/4
7/8
7/8
7/8
7/8
Liquid
3/8
REFRIGERANT TUBES* (In. OD)
Rated Vapor
5/8
5/8
3/4
3/4
7/8
7/8
1 ---1/8
1 ---1/8
Max Liquid Line
3/8
*Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.
Note: See unit Installation Instruction for proper installation.
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line
diameters shown in the chart below are acceptable for HP systems with Puron refrigerant:
Vapor Line Sizing and Cooling Capacity Losses -- Puronr Refrigerant 1-- Stage Heat Pump Applications
Unit Nominal Size
(Btuh)
Acceptable
Vapor Line
Diameters
(In. OD)
Cooling Capacity Loss (%)
Total Equivalent Line Length (ft)
Standard Application
Long Line Application Requries Accessories
25
(7.62)
50
(15.2)
80
(24.4)
80+
(24.4+)
100
(30.48)
125
(38.10)
150
(45.72)
175
(53.34)
200
(60.96)
225
(68.58)
250
(76.20)
18000
1--- Stage HP
1/2
1
2
3
3
4
6
7
8
9
10
12
5/8
0
0
1
1
1
1
2
2
3
3
3
24000
1--- Stage HP
5/8
0
1
1
1
2
3
3
4
4
5
6
3/4
0
0
0
0
0
1
1
1
1
1
2
5/8
1
2
3
3
3
4
5
6
7
8
9
3/4
0
0
1
1
1
1
2
2
2
3
3
7/8
0
0
0
0
0
1
1
1
1
1
1
5/8
1
2
4
4
5
6
7
9
10
11
13
3/4
0
0
1
1
1
2
2
3
3
4
4
7/8
0
0
0
0
0
1
1
1
1
2
2
42000
1--- Stage HP
3/4
0
1
2
2
2
3
4
4
5
6
6
7/8
0
0
1
1
1
1
2
2
2
3
3
48000
1--- Stage HP
3/4
0
1
2
2
3
4
5
5
6
7
8
7/8
0
0
1
1
1
2
2
2
3
3
4
3/4
1
2
4
4
5
6
7
9
10
11
12
7/8
0
1
2
2
2
3
4
4
5
5
6
1 1/8
0
0
0
0
1
1
1
1
1
1
2
30000
1--- Stage HP
36000
1--- Stage HP
60000
1--- Stage Puron HP
Standard Length = 80 ft. (24.4 m) or less total equivalent length
Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines
Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See Long Line Application Guidelines
3
REFRIGERANT PIPING LENGTH LIMITATIONS
Maximum Line Lengths:
The maximum allowable total equivalent length for heat pumps varies depending on the vertical separation. See the tables below for
allowable lengths depending on whether the outdoor unit is on the same level, above or below the outdoor unit.
Maximum Line Lengths for Heat Pump Applications
MAXIMUM ACTUAL LENGTH
ft (m)
MAXIMUM EQUIVALENT LENGTH{
ft (m)
MAXIMUM VERTICAL
SEPARATION ft (m)
Units on equal level
200 (61)
250 (76.2)
N/A
Outdoor unit ABOVE
indoor unit
200 (61)
250 (76.2)
200 (61)
Outdoor unit BELOW
indoor unit
See Table ’Maximum Total Equivalent Length: Outdoor Unit BELOW Indoor Unit’
{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
Maximum Total Equivalent Length{ -- Outdoor Unit BELOW Indoor Unit
Size
Liquid Line
Diameter
w/ TXV
18000
HP with
Puron
24000
HP with
Puron
30000
HP with
Puron
36000
HP with
Puron
42000
HP with
Puron
48000
HP with
Puron
60000
HP with
Puron
0--- 20
(0 --- 6.1)
HP with Puronr Refrigerant --- Maximum Total Equivalent Length{
Vertical Separation ft (m) Outdoor unit BELOW indoor unit;
21--- 30
31--- 40
41--- 50
51--- 60
61--- 70
(6.4 --- 9.1)
(9.4 --- 12.2)
(12.5 --- 15.2)
(15.5 --- 18.3)
(18.6 --- 21.3)
71--- 80
(21.6 --- 24.4)
3/8
250*
250*
250*
250*
250*
250*
250*
3/8
250*
250*
250*
250*
250*
250*
250*
3/8
250*
250*
250*
250*
250*
250*
250*
3/8
250*
250*
250*
250*
250*
250*
250*
3/8
250*
250*
250*
250*
250*
250*
150
3/8
250*
250*
250*
250*
230
160
---
3/8
250*
225*
190
150
110
---
---
* Maximum actual length not to exceed 200 ft (61 m)
{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
--- = outside acceptable range
LONG LINE APPLICATIONS
An application is considered Long Line when the refrigerant level in the system requires the use of accessories to maintain acceptable
refrigerant management for systems reliability. Defining a system as long line depends on the liquid line diameter, actual length of the tubing,
and vertical separation between the indoor and outdoor units.
For Heat Pump systems, the chart below shows when an application is considered Long Line. Beyond these lengths, long line accessories
are required:
HP WITH PURONr REFRIGERANT LONG LINE DESCRIPTION ft (m)
Beyond these lengths, long line accessories are required
Liquid Line Size
Units On Same Level
Outdoor Below Indoor
Outdoor Above Indoor
3/8
80 (24.4)
20 (6.1) vertical or 80 (24.4) total
80 (24.4)
Note: See Long Line Guideline for details
4
ACCESSORIES
ORDER
NUMBER
DESCRIPTION
Unit Size
Series, Voltage
18
30
24
30
30
30
X
X
36
31
36
51
36
61
HC32GE234
BALL BEARING FAN MOTOR
HC34GE240
BALL BEARING FAN MOTOR
HC38GE219
BALL BEARING FAN MOTOR
HC40GE228
BALL BEARING FAN MOTOR
KAACH1601AAA
CRKC HTR KIT
KAACH1701AAA
CRKC HTR KIT
X
X
X
X
KAACS0201PTC
KIT PTC
X
X
X
X
KAATD0101TDR
TIME DELAY KIT
X
X
X
X
X
X
KHAIR0201AAA
ISLN RELAY KIT
X
X
X
X
X
KHALS0401LLS
SOL VALVE KIT
X
X
X
X
KHAOT0201SEC
OUTDR THERM KIT
X
X
X
KHAOT0301FST
OUTDR THERM KIT
X
X
KHASS0606MPK
SNOW STAND KIT
X
KSACY0101AAA
CYCLE PROTR KIT
KSAFT0101AAA
42
30
48
30
48
50
48
60
60
30
60
50
60
60
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
FRZ THERM KIT
X
X
X
X
X
X
X
X
X
X
X
X
X
KSAHS1701AAA
HARD START KIT
X
X
X
X
X
X
KSALA0301410
LOW AMBIENT KIT
X
X
X
X
X
X
X
X
X
X
X
KSALA0601AAA
MOTORMASTER KIT
X
X
X
X
X
X
X
X
X
X
KSALA0701AAA
MOTORMASTER KIT
KSASF0101AAA
SPRT FEET KIT
X
X
X
X
X
X
X
X
X
X
X
KSASF0201AAA
SPRT FEET KIT
X
X
KSASH0601COP
SOUND BLKT KIT
X
X
X
X
X
X
X
KSASH2101COP
SOUND BLKT KIT
X
X
X
X
X
X
KSATX0201PUR
TXV KIT
X
X
X
KSATX0301PUR
TXV KIT
KSATX0501PUR
TXV KIT
X
X
X
X
X
X
KSBTX0201PUR
TXV KIT
KSBTX0301PUR
TXV KIT
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
x = Accessory
ACCESSORY THERMOSTATS
Part Number
Capabilities
Description
Gas
Electric
Heat Pump
Heat
Stages
Cooling
Stages
TP---WEM01
CôR™, Wi---Fi Programmable Relative Humidity Thermostat
X
X
X
4
2
TP---PRH01 ---A
edge™ Programmable Relative Humidity Thermostat
X
X
X
3
2
TP---PHP01
edge™ Programmable Thermostat (HP or AC)
X
X
3
2
TP---NRH01
edge™ Non ---Programmable Relative Humidity Thermostat
X
X
3
2
TP---NHP01
edge™ Non ---Programmable Thermostat (HP or AC)
X
X
3
2
TC ---WHS01
Wi---Fi® Programmable
X
X
3
2
TC ---PHP01
Programmable Thermostat (HP or AC)
X
X
3
2
TC ---NHP01
Non ---Programmable Thermostat (HP or AC)
X
X
3
2
TB---PHP01
Programmable Thermostat (HP or AC)
X
X
2
1
TB---NHP01
Non ---Programmable Thermostat (HP or AC)
X
X
2
1
X
X
Thermostat Accessories
Part Number
Description
TP---EXP
EXP Card for Programmable Thermostats
TSTATXXCNV10
Thermostat Conversion Kit (4 to 5 wire) 10 pack
TX ---LBP01
Large Decorative Backplate
TX ---MBP01
Medium Decorative Backplate
TX ---SBP01
Small Decorative Backplate
Used With
TP---Pxx
All Carrier branded thermostats
TP---Pxx, TP---Nxx, TC ---Pxx
TC ---Nxx, TB---Pxx
TB---Nxx
5
ACCESSORY USAGE GUIDELINE
Standard
No}
REQUIRED FOR
SEA COAST APPLICATIONS
(Within 2 miles / 3.22 km)
Standard
No}
Yes**
Yes**
No**
Crankcase Heater
Yes}
Yes}
No}
Evaporator Freeze Thermostat
Hard Shutoff TXV
Isolation Relay
Liquid Line Solenoid Valve
Motor Master Control or
Low Ambient Switch
Support Feet
Yes
Yes
Yes
No
No
Yes
No
See Long---Line Application Guideline
No
No
No
No
Yes
No
No
Recommended
No
Recommended
Accessory
Accumulator
Ball Bearing Fan Motor
Compressor Start Assist Capacitor and
Relay
REQUIRED FOR LOW --- AMBIENT
COOLING APPLICATIONS
(Below 55F / 12.8C)
Standard
Yes{
REQUIRED FOR
LONG LINE APPLICATIONS*
* For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split---System Longline
Application Guideline.
{ Additional requirement for Low---Ambient Controller (full modulation feature) MotorMasterr Control.
} Standard for 3 phase units only
** Not required for 3 ---phase units.
Accessory Description and Usage (Listed Alphabetically)
1. Ball--Bearing Fan Motor
A fan motor with ball bearings which permits speed reduction
while maintaining bearing lubrication.
Usage Guideline:
Required on all units when using MotorMasterr
2. Compressor Start Assist -- Capacitor and Relay
Start capacitor and relay gives a hard boost to compressor motor at
each start up.
Usage Guideline:
Required for reciprocating compressors in the following
applications:
Long line
Low ambient cooling
Hard shut off expansion valve on indoor coil
Liquid line solenoid on indoor coil
Required for single--phase scroll compressors in the
following applications:
Long line
Low ambient cooling
Suggested for all compressors in areas with a history of
low voltage problems.
3. Compressor Start Assist — PTC Type
Solid state electrical device which gives a soft boost to the
compressor at each start--up.
Usage Guideline:
Suggested for single phase unit installations with
marginal power supply.
4. Crankcase Heater
An electric resistance heater which mounts to the base of the
compressor to keep the lubricant warm during off cycles. Improves
compressor lubrication on restart and minimizes the chance of
liquid slugging.
Usage Guideline:
Required in low ambient cooling applications.
Required in long line applications.
Suggested in all commercial applications.
5. Evaporator Freeze Thermostat
An SPST temperature--actuated switch that stops unit operation
when evaporator reaches freeze--up conditions.
Usage Guideline:
Required when low ambient kit has been added.
6. Isolation Relay
An SPDT relay which switches the low--ambient controller out of
the outdoor fan motor circuit when the heat pump switches to
heating mode.
Usage Guideline:
Required in all heat pumps where low ambient kit has
been added.
7. Liquid--Line Solenoid Valve (LLS)
An electrically operated shutoff valve which stops and starts
refrigerant liquid flow in response to compressor operation. It is to
be installed at the outdoor unit to control refrigerant off cycle
migration in the heating mode.
Usage Guideline:
An LLS is required in all long line heat pump
applications to control refrigerant off cycle migration in
the heating mode. See Long Line Guideline.
8. Low--Ambient Pressure Switch Kit
A long life pressure switch which is mounted to outdoor unit
service valve. It is designed to cycle the outdoor fan motor in order
to maintain head pressure within normal operating limits. The
control will maintain working head pressure at low--ambient
temperatures down to 0_F (--18_C) when properly installed.
Usage Guideline:
A Low--Ambient Pressure Switch or MotorMasterr
Low--Ambient Controller must be used when cooling
operation is used at outdoor temperatures below 55_F
(12.8_C).
9. MotorMasterr Low--Ambient Controller
A fan--speed control device activated by a temperature sensor,
designed to control condenser fan motor speed in response to the
saturated, condensing temperature during operation in cooling
mode only. For outdoor temperatures down to --20_F (--28.9_C), it
maintains condensing temperature at 100_F 10_F (37.8_C 
6.5_C).
Usage Guideline:
A MotorMasterr Low Ambient Controller or
Low--Ambient Pressure Switch must be used when
cooling operation is used at outdoor temperatures
below 55_F (12.8_C).
Suggested for all commercial applications.
6
Accessory Description and Usage (Listed Alphabetically) -- CONTINUED
10. Outdoor Air Temperature Sensor
Designed for use with Carrier Thermostats listed in this
publication. This device enables the thermostat to display the
outdoor temperature. This device also is required to enable special
thermostat features such as auxiliary heat lock out.
Usage Guideline:
Suggested for all Carrier thermostats listed in this
publication.
11. Outdoor Thermostat
An SPDT temperature--actuated switch which turns on
supplemental electric heaters when outdoor air temperature drops
below a user--selected set point.
Usage Guideline:
Electric supplemental heat applications in non--variable
speed indoor units when electric heat staging is desired.
12. Secondary Outdoor Thermostat
An SPDT temperature--actuated switch which turns on third--stage
of supplemental electric heaters when outdoor air temperature
drops below the second--stage set point.
Usage Guideline:
Outdoor thermostat applications where electric heater is
capable of 3--stage operation.
13. Snow Stand Rack
Coated wire rack which supports unit 18 in. (457.2 mm) above
mounting pad to allow for drainage from unit base.
Usage Guideline:
Suggested in the following applications:
Heat pump installations in heavy snowfall areas.
Heat pump installations in snow drift locations.
Heat pump installations in areas of prolonged
subfreezing temperatures.
All commercial installations.
14. Sound Hood
Wraparound sound reducing cover for the compressor. Reduces the
sound level by about 2 dBA.
Usage Guideline:
Suggested when unit is installed closer than 15 ft.
(4.577 m) to quiet areas, bedrooms, etc.
Suggested when unit is installed between two houses less
than 10 ft. (3.05 m) apart.
15. Thermostatic Expansion Valve (TXV) Bi--Flow
A modulating flow--control valve which meters refrigerant liquid
flow rate into the evaporator in response to the superheat of the
refrigerant gas leaving the evaporator.
Usage Guideline:
Accessory required to meet AHRI rating and system
reliability, where indoor not equipped.
Required in all heat pump applications designed with
Puron refrigerant.
16. Time--Delay Relay
An SPST delay relay which briefly continues operation of indoor
blower motor to provide additional cooling after the compressor
cycles off.
Note: Most indoor unit controls include this feature. For those that
do not, use the guideline below.
Usage Guideline:
Accessory required to meet AHRI rating, where indoor
not equipped.
7
ELECTRICAL DATA
UNIT SIZE
V/PH
OPER VOLTS*
MAX
COMPR
MIN
FAN
LRA
RLA
MAX
FUSE** or
CKT BRK
AMPS
20
25
30
30
40
40
50
20
25
30
15
15
15
MCA
FLA
18 --- 30
48.0
9.00
0.50
11.8
24 --- 30
62.9
10.90
0.60
14.2
30 --- 30
72.5
13.50
1.40
18.3
36 --- 31
208/230/1
253
197
75.0
15.10
1.10
20.0
42 --- 30
105.5
18.10
1.40
24.0
48 --- 30
108.0
19.00
1.40
25.2
60 --- 30
144.2
24.40
1.52
32.0
36 --- 51
70.0
8.46
1.10
11.7
48 --- 50
208/230/3
253
187
123.0
10.44
1.40
14.5
60 --- 50
110.0
15.96
1.52
21.5
36 --- 61
31.0
3.85
0.60
5.4
48 --- 60
460 ---3
506
414
60.0
6.00
0.77
8.3
60 --- 60
52.0
7.75
0.77
10.5
* Permissible limits of the voltage range at which the unit will operate satisfactorily
** Time ---Delay fuse.
FLA --- Full Load Amps
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
RLA --- Rated Load Amps
NOTE: Control circuit is 24 ---V on all units and requires external power source. Copper wire must be used from service disconnect to unit.
All motors/compressors contain internal overload protection.
Complies with 2007 requirements of ASHRAE Standards 90.1
A--WEIGHTED SOUND POWER
UNIT SIZE
18--- 30
24--- 30
30--- 30
36--- 31, 51, 61
42--- 30
48--- 30, 50, 60
60--- 30
60--- 50, 60
STANDARD
RATING
(dBA)
69
76
77
77
76
79
73
76
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
125
250
500
1000
2000
4000
8000
45
46
52
51
49
53
50
52
48
56
62
62
61
66
63
62
56
59
67
66
63
69
62
63
62
63
68
69
65
71
63
66
55
63
65
64
62
67
60
65
53
60
62
61
60
64
58
59
47
55
55
53
52
57
52
57
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
A--WEIGHTED SOUND POWER WITH SOUND HOOD
UNIT SIZE
18--- 30
24--- 30
30--- 30
36--- 31, 51, 61
42--- 30
48--- 30, 50, 60
60--- 30
60--- 50, 60
STANDARD
RATING
68
74
77
76
74
79
73
76
125
47
47
52
52
50
54
51
52
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
250
500
1000
2000
4000
48
56
61
55
52
57
59
62
61
58
62
67
67
65
62
62
66
67
64
60
61
63
64
61
58
66
69
70
67
64
64
62
63
59
56
62
63
66
65
59
8000
46
51
54
52
49
56
49
57
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)
UNIT SIZE --- SERIES
18--- 30
24--- 30
30--- 30
36--- 31
36--- 51, 61
42--- 30
48--- 30, 50, 60
60--- 30, 50, 60
REQUIRED SUBCOOLING ° F (° C)
11 (6.1)
11 (6.1)
10 (5.6)
10 (5.6)
11 (6.1)
10 (5.6)
14 (7.8)
15 (8.3)
HP ONLY REPLACEMENT WITH PISTON INDOORS
When the 25HCE4 is used as a replacement component in a system with a piston fan coil, use the indoor piston size specified below:
UNIT SIZE
18
24
30
36
42
48
60
PISTON SIZE
FFM
0.050
0.057
0.070
0.072
FB4CNF
0.052
0.057
0.067
0.070
0.078
0.084
= N/A
8
FPMA
0.050
0.056
0.067
0.069
9
0
0
0
1
1
1
0
0
0
0
0
0
0
25HCE418A0030011
25HCE424A0030011
25HCE430A0030011
25HCE436A0031011
25HCE436A0051011
25HCE436A0061011
25HCE442A0030011
25HCE448A0030011
25HCE448A0050011
25HCE448A0060011
25HCE460A0030011
25HCE460A0050011
25HCE460A0060011
18
24
30,36,42,48,60
-
UNIT SIZE
SERIES
UNIT
792.5
31 3/16
Y=YES
N=NO
N
23 1/8
25 3/4
31 3/16
35
"X"
587.3
654.0
792.5
889.0
MINIMUM GROUND MOUNTING
PAD APPLICATION DIMENSIONS
Y
N
N
INCH
17
20
22
26
7/8
7/16
15/16
3/4
"Y"
32 1/16
32 1/16
32 1/16
28 11/16
28 11/16
28 11/16
38 7/8
28 11/16
28 11/16
28 11/16
32 1/16
35 1/2
35 1/2
B
MM
815.1
815.1
815.1
728.7
728.7
728.7
987.8
728.7
728.7
728.7
815.1
901.4
902.0
454.6
518.5
583.2
679.7
MINIMUM ROOF-TOP MOUNTING
PAD APPLICATION DIMENSIONS
792.5
31 3/16
N
N
792.5
31 3/16
N
N
792.5
31 3/16
N
792.5
Y
792.5
31 3/16
N
N
31 3/16
N
N
792.5
31 3/16
N
N
792.5
31 3/16
N
Y
792.5
31 3/16
N
N
792.5
31 3/16
N
792.5
N
654.0
31 3/16
N
N
25 3/4
N
N
MM
587.3
INCH
A
23 1/8
N
N
208-230-1-60
Y
N
N
Y
N
N
N
Y
N
N
N
N
460-3-60
208/230-3-60
N
Y
N
N
Y
Y
N
N
Y
Y
Y
Y
ELECTRICAL
CHARACTERISTICS
DIMENSIONS
575-3-60
7/8
7/8
7/8
7/8
7/8
7/8
7/8
3/4
3/4
3/4
3/4
5/8
5/8
INCH
C
MM
22.2
22.2
22.2
22.2
22.2
22.2
22.2
19.1
19.1
19.1
19.1
15.9
15.9
INCH
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
6 9/16
4 7/16
4 7/16
D
MM
166.1
166.1
166.1
166.1
166.1
166.1
166.1
166.1
166.1
166.1
166.1
113.0
113.0
INCH
MM
626.3
626.3
626.3
626.3
626.3
626.3
626.3
626.3
626.3
626.3
626.3
539.9
459.0
INCH
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
9 1/8
7 13/16
F
MM
231.3
231.3
231.3
231.3
231.3
231.3
231.3
231.3
231.3
231.3
231.3
231.3
197.9
INCH
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
G
MM
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
28.2
INCH
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
3 13/16
NOTE: ALL DIMENSIONS IN INCH (MM)
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
24 11/16
21 1/4
18 1/16
E
H
MM
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
97.4
INCH
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
27 7/8
25 1/4
I
MM
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
708.0
641.4
INCH
MM
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
847.7
708.0
641.4
36 5/8
36 5/8
36 5/8
33 1/4
33 1/4
33 1/4
43 1/2
33 1/4
33 1/4
33 1/4
36 5/8
40
40
INCH
K
MM
930.3
930.3
930.3
844.6
844.6
844.6
1104.9
844.6
844.6
844.6
930.3
1016.0
1016.0
212
212
212
197
197
197
201
170
170
170
158
144
136
Lbs
96.2
96.2
96.2
89.4
89.4
89.4
91.2
77.1
77.1
77.1
71.7
65.3
61.7
Kgs
OPERATING
WEIGHT
248
248
248
232
232
232
235
201
201
201
180
175
166
Lbs
112.5
112.5
112.5
105.2
105.2
105.2
106.6
91.2
91.2
91.2
81.6
79.4
75.3
Kgs
SHIPPING
WEIGHT
U.S. ECCN: Not Subject to Regulation (N.S.R.)
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
33 3/8
27 7/8
25 1/4
J
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
33 5/16
27 7/8
25 1/4
36 5/8
36 5/8
36 5/8
33 3/16
33 3/16
33 3/16
43 3/8
33 3/16
33 3/16
33 3/16
36 5/8
40
40
INCH
929.5
929.5
929.5
843.1
843.1
843.1
1102.2
843.1
843.1
843.1
929.5
1015.8
1015.8
MM
SHIPPING
HEIGHT
SD5367-4 REV. B
846.6
846.6
846.6
846.6
846.6
846.6
846.6
846.6
846.6
846.6
846.6
708.2
641.5
SHIPPING
LENGTH / WIDTH
(Sq.)
INCH
MM
10
24”
(609.6)
Service
12”
(304.8)
Note: Numbers in ( ) = mm
18”
(457.2)
24”
(609.6)
Service
Wall
6”
(152.4)
18”
(457.2)
12”
(304.8)
24”
(609.6)
Service
Wall
18”
(457.2)
12”
(304.8)
Clearances (various examples)
24”
(609.6)
Service
12”
(304.8)
24”
(609.6)
Service
Wall
6”
(152.4)
IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re--circulation of discharge air.
CLEARANCES
Wall
11
0
0
BUILDING HEAT LOSS, UNIT INTEGRATED HEATING CAPACITY, MBTUH
C
F
0
10
20
30
40
50
60
70
80
-23.3
-10.0
-17.8
0.0
BALANCE POINT WORKSHEET
-12.2
10.0
-6.7
20.0
4.4
40.0
OUTDOOR TEMPERATURE
-1.1
30.0
25HCE442
10.0
50.0
15.6
60.0
21.1
70.0
BASED ON INDOOR ENTERING AIR
AT 70◦F (21.1◦C) AND AT RATED CFM
25HCE418
FB4CNP018L
25HCE424
FB4CNP030L
25HCE430
FB4CNP030L
25HCE436
FB4CNP036L
FB4CNP042L
80.0
26.7
0.0
2.9
5.9
8.8
11.7
14.6
17.6
FB4CNP048L
25HCE448
20.5
25HCE460
FX4DNF061L
23.4
kW
TESTED AHRI COMBINATION RATINGS
NOTE: Ratings contained in this document are subject to change at any time.
For AHRI ratings certificates, please refer to the AHRI directory www.ahridirectory.org
Additional ratings and system combinations can be accessed via the Carrier database at: www.MyCarrierRatings.com
For performance data at specific application &/or design conditions with various indoor unit combinations, the
equipment performance calculator can be accessed at : http://rpmob.wrightsoft.com/
High Temp
Model Number
Indoor Coil Model
Number
Cooling
Capacity
EER
SEER
E
Capacity
E COP
25HCE418A**30
FB4CNP018L
17,800
11.7
14
17,600
25HCE424A**30
FB4CNP030L
22,200
11.5
14
22,200
25HCE430A**30
FB4CNP030L
28,600
11.7
14
25HCE436A**31
FB4CNP036L
33,000
11.7
25HCE436A**51, 61
FB4CNP036L
33,000
25HCE442A**30
FB4CNP042L
25HCE448A**30, 50, 60
25HCE460A**30, 50, 60
Low Temp
HSPF
H
Capacity
H COP
3.72
8.2
10,400
2.40
3.84
8.2
13,200
2.54
28,600
3.62
8.2
17,100
2.44
14
33,800
3.62
8.2
21,000
2.40
11.0
14
33,000
3.64
8.2
20,800
2.46
40,000
11.5
14
41,000
3.62
8.2
25,200
2.50
FB4CNP048L
46,000
11.7
14
45,500
3.64
8.2
27,800
2.56
FX4DN(B,F)061L
57,000
11.7
14
54,500
3.70
8.2
33,000
2.56
Cooling Standard: 80_F (27_C) db 67_F (19_C) wb indoor entering air temperature and 95_F (35_C) db air entering outdoor unit.
High---Temp Heating Standard: 70_F (21_C) db indoor entering air temperature and 47_F (8_C) db 43° F (6_C) wb air entering outdoor unit.
Low---Temp Heating Standard: 70_F (21_C) db indoor entering air temperature and 17_F (---8_C) db 15° F (---9_C) wb air entering outdoor unit.
COP — Coefficient of Performance
EER — Energy Efficiency Ratio
HSPF — Heating Seasonal Performance Factor
SEER — Seasonal Energy Efficiency Ratio
12
13
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
EWB
° F (° C)
See notes on page 15
1125
1050
875
CFM
EVAPORATOR AIR
900
800
700
CFM
EWB
° F (° C)
EVAPORATOR AIR
675
600
525
CFM
EWB
° F (° C)
EVAPORATOR AIR
75 (23.9)
10.44
12.77
12.27
15.03
16.97
10.96
13.61
13.06
16.13
17.73
11.46
14.41
13.81
17.11
18.36
Sens‡
75 (23.9)
13.51
16.68
16.04
19.75
21.31
14.20
17.79
17.07
21.17
22.20
14.86
18.85
18.05
22.97
22.94
Sens‡
33.97
30.80
28.51
27.99
27.05
34.85
31.61
29.28
28.88
28.55
35.15
31.89
29.55
29.18
29.10
Total
17.32
21.30
20.46
25.15
27.05
18.48
23.17
22.21
27.53
28.55
18.97
23.96
22.94
29.18
29.10
Sens‡
Capacity MBtuh
26.47
24.06
22.32
21.92
21.31
26.97
24.53
22.77
22.45
22.20
27.35
24.89
23.12
22.97
22.94
Total
Capacity MBtuh
21.43
19.44
17.99
17.64
16.97
21.88
19.86
18.40
18.08
17.73
22.22
20.19
18.71
18.48
18.36
Total
Capacity MBtuh
75 (23.9)
1.97
1.97
1.97
1.97
1.97
2.00
2.01
2.01
2.01
2.01
2.02
2.02
2.03
2.03
2.03
Total
Syst.
KW**
1.53
1.53
1.53
1.53
1.54
1.55
1.55
1.55
1.55
1.55
1.56
1.57
1.57
1.57
1.57
Total
Syst.
KW**
1.20
1.19
1.19
1.19
1.19
1.21
1.20
1.20
1.20
1.20
1.22
1.22
1.21
1.21
1.21
Total
Syst.
KW**
85 (29.4)
85 (29.4)
10.06
12.39
11.90
14.64
16.30
10.58
13.22
12.67
15.71
17.01
11.07
14.01
13.41
17.63
17.60
Sens‡
85 (29.4)
13.08
16.24
15.60
19.28
20.52
13.76
17.34
16.62
21.27
21.35
14.41
18.38
17.59
22.08
22.05
Sens‡
32.47
29.42
27.22
26.74
26.06
33.25
30.15
27.91
27.62
27.48
33.53
30.39
28.15
28.02
27.98
Total
16.75
20.72
19.89
24.55
26.06
17.90
22.59
21.62
27.37
27.48
18.39
23.37
22.34
28.02
27.98
Sens‡
Capacity MBtuh
25.28
22.96
21.30
20.94
20.52
25.73
23.38
21.70
21.45
21.35
26.08
23.71
22.02
22.08
22.05
Total
Capacity MBtuh
20.38
18.48
17.10
16.78
16.30
20.77
18.86
17.47
17.20
17.01
21.08
19.15
17.75
17.63
17.60
Total
Capacity MBtuh
DETAILED COOLING CAPACITIES#
Total
Total
Capacity MBtuh
Capacity MBtuh
Syst.
Syst.
Total
Sens‡
Total
Sens‡
KW**
KW**
25HCE430---30 Outdoor Section With FB4CNP030L Indoor Section
2.17
30.87
16.16
2.40
29.15
15.54
2.17
27.96
20.13
2.40
26.39
19.50
2.17
25.86
19.29
2.41
24.39
18.66
2.17
25.44
23.90
2.41
24.07
23.17
2.18
25.01
25.01
2.41
23.88
23.88
2.21
31.57
17.30
2.44
29.76
16.66
2.21
28.60
21.97
2.44
26.95
21.32
2.21
26.47
21.00
2.45
24.94
20.34
2.21
26.36
26.36
2.45
25.12
25.12
2.21
26.33
26.33
2.45
25.09
25.09
2.23
31.81
17.78
2.46
29.96
17.13
2.23
28.82
22.74
2.46
27.14
22.07
2.23
26.69
21.71
2.46
25.12
21.03
2.23
26.83
26.83
2.46
25.55
25.55
2.23
26.80
26.80
2.46
25.52
25.52
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
Syst.
Syst.
Total
Sens‡
Total
Sens‡
KW**
KW**
25HCE424---30 Outdoor Section With FB4CNP030L Indoor Section
1.71
24.03
12.62
1.91
22.72
12.15
1.71
21.82
15.78
1.91
20.62
15.31
1.72
20.23
15.14
1.92
19.11
14.66
1.72
19.93
18.78
1.92
18.88
18.78
1.72
19.70
19.70
1.92
18.81
18.81
1.72
24.44
13.30
1.92
23.07
12.82
1.73
22.20
16.87
1.93
20.95
16.38
1.73
20.60
16.15
1.94
19.43
15.65
1.73
20.50
20.50
1.94
19.55
19.55
1.73
20.47
20.47
1.94
19.53
19.53
1.74
24.73
13.94
1.94
23.33
13.46
1.75
22.49
17.91
1.95
21.20
17.40
1.75
20.88
17.10
1.96
19.68
16.59
1.75
21.14
21.14
1.95
20.14
20.14
1.75
21.11
21.11
1.95
20.12
20.12
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
Syst.
Syst.
Total
Sens‡
Total
Sens‡
KW**
KW**
25HCE418---30 Outdoor Section With FB4CNP018L Indoor Section
1.36
19.27
9.66
1.54
18.10
9.26
1.36
17.47
11.99
1.53
16.40
11.58
1.35
16.16
11.50
1.53
15.16
11.08
1.35
15.88
14.22
1.53
14.93
13.76
1.35
15.58
15.58
1.52
14.81
14.81
1.38
19.62
10.18
1.56
18.40
9.76
1.37
17.80
12.82
1.55
16.69
12.39
1.36
16.49
12.27
1.54
15.44
11.84
1.36
16.27
16.27
1.54
15.43
15.43
1.36
16.24
16.24
1.54
15.41
15.41
1.39
19.88
10.66
1.57
18.63
10.24
1.38
18.06
13.60
1.56
16.91
13.16
1.38
16.74
12.99
1.56
15.66
12.55
1.38
16.80
16.80
1.56
15.93
15.93
1.38
16.78
16.78
1.56
15.91
15.91
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
2.67
2.67
2.67
2.67
2.67
2.71
2.71
2.71
2.71
2.71
2.73
2.73
2.73
2.73
2.73
Total
Syst.
KW**
2.14
2.15
2.16
2.16
2.16
2.16
2.16
2.17
2.17
2.17
2.17
2.18
2.19
2.19
2.19
Total
Syst.
KW**
1.74
1.73
1.73
1.73
1.73
1.76
1.75
1.74
1.74
1.74
1.77
1.76
1.75
1.76
1.75
Total
Syst.
KW**
115 (46.1)
115 (46.1)
8.83
11.15
10.65
14.00
13.98
9.33
11.95
11.39
14.54
14.52
9.80
12.71
12.09
14.99
14.97
Sens‡
115 (46.1)
11.65
14.80
14.15
17.88
17.86
12.31
15.86
15.13
18.53
18.51
12.94
16.86
16.05
19.07
19.04
Sens‡
27.30
24.69
22.82
22.67
22.64
27.81
25.18
23.29
23.77
23.74
27.99
25.34
23.45
24.15
24.13
Total
14.87
18.82
17.98
22.67
22.64
15.97
20.61
19.63
23.77
23.74
16.44
21.35
20.30
24.15
24.13
Sens‡
Capacity MBtuh
21.30
19.33
17.91
17.88
17.86
21.60
19.61
18.19
18.53
18.51
21.82
19.84
18.41
19.07
19.04
Total
Capacity MBtuh
16.86
15.26
14.10
14.00
13.98
17.12
15.51
14.34
14.54
14.52
17.31
15.70
14.53
14.99
14.97
Total
Capacity MBtuh
2.98
2.98
2.97
2.97
2.97
3.02
3.02
3.01
3.01
3.01
3.03
3.03
3.03
3.03
3.03
Total
Syst.
KW**
2.41
2.42
2.42
2.42
2.42
2.43
2.43
2.44
2.44
2.44
2.44
2.45
2.46
2.45
2.45
Total
Syst.
KW**
1.97
1.96
1.95
1.95
1.95
1.98
1.97
1.97
1.97
1.97
2.00
1.99
1.98
1.98
1.98
Total
Syst.
KW**
125 (51.7)
125 (51.7)
8.39
10.69
10.19
13.10
13.08
8.88
11.48
10.92
13.59
13.57
9.35
12.22
11.59
13.99
13.97
Sens‡
125 (51.7)
11.11
14.25
13.60
16.83
16.81
11.76
15.29
14.56
17.41
17.39
12.38
16.26
15.45
17.88
17.86
Sens‡
25.29
22.86
21.12
21.30
21.27
25.71
23.27
21.52
22.28
22.26
25.85
23.41
21.66
22.63
22.60
Total
14.15
18.10
17.25
21.30
21.27
15.24
19.84
18.86
22.28
22.26
15.70
20.56
19.51
22.63
22.60
Sens‡
Capacity MBtuh
19.77
17.93
16.62
16.83
16.81
20.01
18.18
16.86
17.41
17.39
20.18
18.37
17.05
17.88
17.86
Total
Capacity MBtuh
15.56
14.06
12.98
13.10
13.08
15.77
14.27
13.19
13.59
13.57
15.92
14.44
13.35
13.99
13.97
Total
Capacity MBtuh
3.33
3.32
3.32
3.32
3.32
3.37
3.36
3.36
3.36
3.36
3.38
3.38
3.38
3.38
3.38
Total
Syst.
KW**
2.72
2.72
2.73
2.73
2.73
2.74
2.74
2.75
2.74
2.74
2.75
2.76
2.77
2.76
2.76
Total
Syst.
KW**
2.22
2.21
2.20
2.20
2.20
2.23
2.22
2.21
2.22
2.22
2.25
2.23
2.23
2.23
2.23
Total
Syst.
KW**
14
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
EWB
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
See notes on page 15
1575
1400
1225
CFM
EWB
° F (° C)
EVAPORATOR AIR
1350
1200
1050
CFM
EVAPORATOR AIR
1350
1200
1050
CFM
EWB
° F (° C)
EVAPORATOR AIR
75 (23.9)
20.36
25.19
24.23
29.85
31.63
21.34
26.77
25.70
31.85
32.83
22.25
28.29
27.11
33.95
33.84
Sens‡
75 (23.9)
19.74
24.26
23.27
28.60
31.37
20.71
25.81
24.71
30.56
32.63
21.62
27.29
26.09
31.77
33.70
Sensĕ
48.18
43.90
40.78
40.02
38.47
49.11
44.77
41.63
40.95
40.07
49.81
45.44
42.28
41.76
41.40
Total
24.31
29.85
28.76
35.22
38.47
25.48
31.73
30.52
37.70
40.07
26.57
33.53
32.19
39.89
41.40
Sens‡
Capacity MBtuh
39.66
35.85
33.11
32.50
31.37
40.44
36.57
33.79
33.27
32.63
41.05
37.13
34.33
34.11
33.70
Total
Capacity MBtuh
39.42
35.87
33.28
32.68
31.63
40.13
36.53
33.92
33.39
32.83
40.68
37.04
34.40
33.95
33.84
Total
Capacity MBtuh
75 (23.9)
2.78
2.81
2.83
2.83
2.84
2.81
2.84
2.86
2.86
2.87
2.84
2.87
2.89
2.89
2.90
Total
Syst.
KW**
2.31
2.28
2.27
2.27
2.26
2.36
2.33
2.32
2.31
2.31
2.40
2.38
2.36
2.36
2.36
Total
Syst.
KW**
2.23
2.24
2.25
2.25
2.26
2.27
2.28
2.29
2.29
2.29
2.31
2.32
2.33
2.33
2.33
Total
Syst.
KW**
85 (29.4)
19.67
24.50
23.54
29.12
30.46
20.63
26.07
25.00
31.02
31.58
21.53
27.57
26.38
32.55
32.51
Sens‡
85 (29.4)
19.07
23.58
22.59
27.88
30.16
20.03
25.10
24.02
29.74
31.36
20.92
26.58
25.37
32.43
32.36
Sensĕ
46.14
42.03
39.02
38.32
37.12
46.98
42.82
39.80
39.20
38.63
47.60
43.41
40.38
39.97
39.89
Total
23.54
29.07
27.98
34.41
37.12
24.70
30.94
29.72
36.82
38.63
25.78
32.72
31.38
39.97
39.89
Sens‡
Capacity MBtuh
37.83
34.17
31.53
31.00
30.16
38.54
34.82
32.16
31.74
31.36
39.08
35.32
32.62
32.43
32.36
Total
Capacity MBtuh
37.61
34.23
31.76
31.22
30.46
38.25
34.82
32.33
31.89
31.58
38.72
35.25
32.75
32.55
32.51
Total
Capacity MBtuh
85 (29.4)
3.10
3.09
3.08
3.08
3.08
3.14
3.13
3.13
3.12
3.12
3.19
3.17
3.17
3.17
3.17
Total
Syst.
KW**
Total
Capacity MBtuh
Syst.
Total
Sens‡
KW**
25HCE442---30 Outdoor Section With
3.12
43.91
22.72
3.13
40.00
28.24
3.14
37.15
27.15
3.14
36.51
33.54
3.14
35.68
35.68
3.15
44.64
23.85
3.17
40.70
30.10
3.17
37.83
28.87
3.18
37.36
35.82
3.18
37.09
37.09
3.18
45.20
24.93
3.20
41.22
31.85
3.21
38.36
30.51
3.21
38.30
38.30
3.21
38.25
38.25
Total
Capacity MBtuh
Syst.
Total
Sens‡
KW**
FB4CNP042L Indoor Section
3.47
41.39
21.79
3.48
37.70
27.31
3.48
35.01
26.22
3.48
34.48
32.52
3.48
34.03
34.03
3.51
42.03
22.91
3.51
38.30
29.14
3.52
35.61
27.92
3.52
35.36
35.36
3.52
35.31
35.31
3.54
42.49
23.97
3.55
38.75
30.88
3.55
36.06
29.53
3.55
36.41
36.41
3.55
36.36
36.36
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
3.89
3.88
3.88
3.88
3.88
3.92
3.92
3.92
3.92
3.92
3.96
3.96
3.96
3.96
3.96
Total
Syst.
KW**
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Total
Capacity MBtuh
Capacity MBtuh
Syst.
Syst.
Syst.
Total
Sensĕ
Total
Sensĕ
KW**
KW**
KW**
25HCE436--- 51, 61 Outdoor Section With FB4CNP036L Indoor Section
2.57
35.94
18.39
2.85
33.94
17.67
3.16
2.54
32.42
22.88
2.82
30.58
22.15
3.12
2.53
29.89
21.88
2.80
28.15
21.14
3.11
2.52
30.50
24.41
2.82
27.81
26.23
3.10
2.52
28.89
28.89
2.80
27.56
27.56
3.10
2.62
36.56
19.32
2.90
34.49
18.60
3.21
2.59
33.00
24.40
2.87
31.10
23.65
3.17
2.57
30.43
23.29
2.85
28.65
22.53
3.15
2.57
30.10
30.10
2.85
28.63
28.63
3.15
2.57
30.01
30.01
2.85
28.59
28.59
3.15
2.67
37.03
20.21
2.95
34.89
19.47
3.26
2.64
33.44
25.84
2.92
31.48
25.07
3.22
2.62
30.86
24.62
2.89
28.85
23.76
3.18
2.62
30.99
30.99
2.90
29.49
29.49
3.20
2.62
30.95
30.95
2.90
29.46
29.46
3.20
Total
Capacity MBtuh
Syst.
Total
Sens‡
KW**
FB4CNP036L Indoor Section
2.79
33.63
18.20
2.78
30.59
23.01
2.77
28.38
22.05
2.77
28.03
27.40
2.77
27.82
27.82
2.83
34.10
19.12
2.82
31.03
24.54
2.82
28.81
23.47
2.82
28.80
28.80
2.82
28.77
28.77
2.87
34.45
20.01
2.86
31.35
25.98
2.86
29.12
24.79
2.86
29.57
29.57
2.86
29.54
29.54
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Capacity MBtuh
Syst.
Total
Sens‡
KW**
25HCE436---31 Outdoor Section With
2.50
35.70
18.96
2.50
32.48
23.78
2.50
30.14
22.82
2.50
29.67
28.32
2.50
29.20
29.20
2.54
36.25
19.90
2.54
33.00
25.34
2.54
30.64
24.26
2.54
30.31
30.31
2.54
30.24
30.24
2.58
36.66
20.80
2.58
33.37
26.81
2.58
31.00
25.62
2.58
31.13
31.13
2.58
31.10
31.10
DETAILED COOLING CAPACITIES# CONTINUED
115 (46.1)
115 (46.1)
17.37
22.17
21.21
26.31
26.28
18.28
23.67
22.59
27.16
27.13
19.15
25.07
23.87
27.85
27.82
Sens‡
115 (46.1)
16.93
21.39
20.38
26.19
26.14
17.84
22.87
21.74
27.13
27.09
18.70
24.25
23.00
27.91
27.88
Sensĕ
38.48
35.04
32.54
32.15
32.08
39.00
35.55
33.04
33.27
33.23
39.38
35.92
33.43
34.21
34.17
Total
20.75
26.26
25.16
32.15
32.08
21.85
28.06
26.83
33.27
33.23
22.90
29.75
28.40
34.21
34.17
Sens‡
Capacity MBtuh
31.84
28.65
26.35
26.19
26.14
32.30
29.10
26.77
27.13
27.09
32.64
29.43
27.10
27.91
27.88
Total
Capacity MBtuh
31.37
28.52
26.45
26.31
26.28
31.76
28.88
26.81
27.16
27.13
32.03
29.14
27.07
27.85
27.82
Total
Capacity MBtuh
4.38
4.38
4.38
4.38
4.38
4.41
4.42
4.42
4.42
4.42
4.44
4.45
4.45
4.45
4.45
Total
Syst.
KW**
3.49
3.46
3.44
3.43
3.43
3.54
3.50
3.48
3.48
3.48
3.58
3.55
3.53
3.53
3.53
Total
Syst.
KW**
3.46
3.44
3.43
3.43
3.43
3.50
3.49
3.48
3.48
3.48
3.54
3.53
3.52
3.52
3.52
Total
Syst.
KW**
125 (51.7)
125 (51.7)
16.51
21.29
20.32
24.65
24.62
17.40
22.75
21.66
25.40
25.37
18.26
24.10
22.89
26.00
25.98
Sens‡
125 (51.7)
16.16
20.61
19.58
24.68
24.65
17.05
22.05
20.91
25.54
25.51
17.91
23.39
22.13
26.25
26.22
Sensĕ
35.14
31.98
29.68
29.82
29.78
35.57
32.39
30.10
30.82
30.78
35.86
32.71
30.42
31.64
31.60
Total
19.57
25.05
23.95
29.82
29.78
20.66
26.81
25.58
30.82
30.78
21.70
28.46
27.09
31.64
31.60
Sens‡
Capacity MBtuh
29.62
26.64
24.46
24.68
24.65
30.01
27.02
24.83
25.54
25.51
30.29
27.31
25.12
26.25
26.22
Total
Capacity MBtuh
28.97
26.33
24.41
24.65
24.62
29.28
26.62
24.71
25.40
25.37
29.50
26.85
24.93
26.00
25.98
Total
Capacity MBtuh
4.98
5.00
5.01
5.01
5.01
5.02
5.03
5.04
5.04
5.04
5.05
5.06
5.08
5.07
5.07
Total
Syst.
KW**
3.84
3.81
3.80
3.80
3.80
3.89
3.86
3.84
3.85
3.85
3.93
3.90
3.88
3.89
3.89
Total
Syst.
KW**
3.85
3.84
3.84
3.84
3.84
3.90
3.89
3.88
3.88
3.88
3.94
3.93
3.92
3.93
3.93
Total
Syst.
KW**
15
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
75 (23.9)
28.05
34.45
33.15
40.65
44.33
29.37
36.59
35.15
43.44
46.14
30.65
38.69
37.10
45.92
47.65
Sens‡
64.47
58.76
54.60
53.59
51.87
65.61
59.86
55.66
54.79
53.97
66.47
60.67
56.46
55.83
55.71
Total
36.36
44.97
43.31
53.34
51.87
38.13
47.88
46.01
57.14
53.97
39.80
50.65
48.58
55.83
55.71
Sens‡
Capacity MBtuh
55.75
50.68
46.99
46.10
44.33
56.80
51.68
47.95
47.16
46.14
57.65
52.48
48.72
48.09
47.65
Total
Capacity MBtuh
75 (23.9)
3.53
3.50
3.48
3.48
3.47
3.59
3.57
3.55
3.55
3.54
3.66
3.63
3.61
3.61
3.61
Total
Syst.
KW**
3.23
3.22
3.22
3.21
3.21
3.28
3.28
3.27
3.27
3.26
3.33
3.33
3.32
3.32
3.32
Total
Syst.
KW**
85 (29.4)
27.12
33.53
32.23
39.69
42.76
28.42
35.66
34.21
42.39
44.46
29.68
37.72
36.13
45.99
45.88
Sens‡
61.69
56.25
52.27
51.34
50.08
62.71
57.21
53.22
52.47
52.05
63.48
57.94
53.93
53.75
53.68
Total
35.21
43.82
42.16
52.14
50.08
36.95
46.69
44.83
55.78
52.05
38.61
49.44
47.38
53.75
53.68
Sens‡
Capacity MBtuh
53.27
48.45
44.92
44.11
42.76
54.22
49.35
45.79
45.10
44.46
54.95
50.04
46.47
45.99
45.88
Total
Capacity MBtuh
85 (29.4)
Total
Syst.
KW**
25HCE460---30,
3.88
3.86
3.84
3.84
3.83
3.95
3.92
3.91
3.90
3.90
4.02
3.99
3.97
3.97
3.97
50, 60
58.75
53.58
49.79
48.98
48.17
59.66
54.43
50.64
50.08
49.99
60.32
55.07
51.26
51.56
51.49
Total
Total
Capacity MBtuh
Syst.
Sens‡
Total
Sens‡
KW**
Outdoor Section With FX4DN(B,F)061L Indoor Section
34.01
4.30
55.61
32.74
42.62
4.27
50.71
41.34
40.96
4.25
47.13
39.68
50.87
4.25
46.43
49.42
48.17
4.25
46.08
46.08
35.74
4.37
56.39
34.44
45.47
4.34
51.45
44.16
43.61
4.32
47.87
42.29
50.08
4.32
47.80
47.80
49.99
4.32
47.74
47.74
37.37
4.43
56.96
36.06
48.18
4.40
51.99
46.83
46.11
4.38
48.41
44.76
51.56
4.39
49.17
49.17
51.49
4.39
49.12
49.12
Capacity MBtuh
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
Syst.
Syst.
Total
Sens‡
Total
Sens‡
KW**
KW**
25HCE448---30, 50, 60 Outdoor Section With FB4CNP048L Indoor Section
3.59
50.55
26.11
3.96
47.46
24.99
3.57
46.00
32.52
3.93
43.23
31.42
3.55
42.67
31.23
3.91
40.12
30.14
3.55
41.94
38.63
3.91
39.54
37.40
3.54
41.05
41.05
3.90
39.07
39.07
3.64
51.35
27.39
4.01
48.15
26.25
3.62
46.77
34.62
3.99
43.87
33.48
3.61
43.42
33.18
3.96
40.77
32.06
3.60
42.90
41.17
3.96
40.54
40.54
3.60
42.61
42.61
3.96
40.49
40.49
3.69
52.00
28.64
4.06
48.67
27.48
3.67
47.37
36.65
4.04
44.38
35.48
3.66
44.02
35.07
4.02
41.28
33.91
3.66
43.96
43.96
4.02
41.71
41.71
3.66
43.91
43.91
4.02
41.66
41.66
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
4.78
4.76
4.74
4.73
4.73
4.85
4.82
4.80
4.80
4.80
4.91
4.89
4.87
4.87
4.87
Total
Syst.
KW**
4.37
4.34
4.31
4.31
4.30
4.42
4.39
4.37
4.37
4.37
4.47
4.45
4.42
4.43
4.43
Total
Syst.
KW**
115 (46.1)
115 (46.1)
23.75
30.17
28.91
36.87
36.80
24.98
32.20
30.79
38.10
38.06
26.19
34.15
32.58
39.13
39.09
Sens‡
52.18
47.58
44.21
43.81
43.74
52.83
48.19
44.85
45.32
45.26
53.30
48.67
45.32
46.57
46.49
Total
31.36
39.96
38.28
43.81
43.74
33.04
42.72
40.86
45.32
45.26
34.64
45.37
43.28
46.57
46.49
Sens‡
Capacity MBtuh
44.01
40.10
37.25
36.87
36.80
44.55
40.64
37.78
38.10
38.06
44.97
41.04
38.20
39.13
39.09
Total
Capacity MBtuh
5.34
5.32
5.29
5.29
5.29
5.41
5.38
5.36
5.36
5.36
5.47
5.45
5.43
5.44
5.43
Total
Syst.
KW**
4.83
4.80
4.78
4.77
4.77
4.88
4.85
4.83
4.83
4.83
4.93
4.91
4.88
4.89
4.89
Total
Syst.
KW**
125 (51.7)
125 (51.7)
22.38
28.79
27.52
34.21
34.17
23.60
30.76
29.35
35.30
35.26
24.79
32.64
31.07
36.17
36.13
Sens‡
48.43
44.10
40.98
41.19
41.14
48.97
44.64
41.52
42.54
42.49
49.33
45.03
41.91
43.63
43.58
Total
29.90
38.44
36.76
41.19
41.14
31.55
41.17
39.29
42.54
42.49
33.13
43.74
41.63
43.63
43.58
Sens‡
Capacity MBtuh
40.13
36.59
34.00
34.21
34.17
40.56
37.01
34.43
35.30
35.26
40.86
37.34
34.78
36.17
36.13
Total
Capacity MBtuh
# Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240--- 2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur.
} Sensible capacities shown are based on 80_F (27_C) entering air at the indoor coil. For sensible capacities at other than 80_F (27_C), deduct 835 Btuh
(245 kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80_F (27_C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80_F (27_C).
** Total System. kw is total of indoor and outdoor unit kilowatts.
{{ At TVA rating indoor condition (75_F edb/63_F ewb). All other indoor air temperatures are at 80_F edb.
NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
EWB — Entering Wet Bulb
2250
2000
1750
CFM
EWB
° F (° C)
EVAPORATOR AIR
1800
1600
1400
CFM
EWB
° F (° C)
EVAPORATOR AIR
DETAILED COOLING CAPACITIES# CONTINUED
5.99
5.96
5.94
5.94
5.94
6.06
6.03
6.01
6.02
6.02
6.12
6.09
6.07
6.09
6.09
Total
Syst.
KW**
5.35
5.33
5.32
5.32
5.32
5.40
5.38
5.37
5.38
5.37
5.45
5.44
5.42
5.43
5.43
Total
Syst.
KW**
16
75
75
(23.9)
11.92
12.15
1350
11.66
1050
1200
12.80
1350
12.30
1050
12.56
13.43
1350
1200
13.19
12.92
1050
1200
9.95
1125
9.61
875
9.86
10.44
1125
1050
10.34
1050
10.08
10.91
1125
875
10.81
10.54
875
1050
7.55
900
7.30
700
7.44
7.96
900
800
7.84
7.69
700
800
8.35
900
8.09
700
8.23
4.84
675
800
4.74
4.65
525
600
5.16
675
4.98
525
5.08
5.44
675
600
5.36
11.18
10.97
10.73
11.77
11.56
11.32
12.35
12.13
11.89
9.16
9.07
8.84
9.60
9.51
9.27
10.04
9.95
9.70
6.95
6.84
6.71
7.32
7.21
7.08
7.69
7.57
7.45
4.45
4.36
4.28
4.75
4.67
4.58
5.01
4.93
4.84
5.26
525
600
Capacity
MBtuh
Total
Integ*
-3 (19.4)
CFM
See notes on page 17
70
65
65
(18.3)
70
(21.1)
75
75
(23.9)
65
70
70
(21.1)
65
(18.3)
65
65
(18.3)
75
75
75
(23.9)
75
(23.9)
70
70
(21.1)
70
65
65
(18.3)
70
(21.1)
EDB
° F (° C)
EDB
INDOOR AIR
2.40
2.37
2.35
2.31
2.28
2.26
2.23
2.20
2.18
1.97
1.96
1.95
1.90
1.89
1.87
1.82
1.81
1.80
1.68
1.67
1.67
1.61
1.60
1.60
1.54
1.54
1.53
1.14
1.13
1.13
1.09
1.08
1.08
1.04
1.04
1.03
Total
Syst.
KW{
15.87
15.60
15.30
16.48
16.22
15.91
17.08
16.81
16.50
13.05
12.94
12.64
13.51
13.40
13.10
13.99
13.87
13.55
10.03
9.90
9.74
10.43
10.29
10.12
10.81
10.66
10.51
7.05
6.95
6.83
7.38
7.27
7.15
7.66
7.57
7.45
14.58
14.34
14.06
15.15
14.90
14.62
15.69
15.44
15.16
11.99
11.89
11.62
12.42
12.31
12.04
12.85
12.75
12.45
9.22
9.10
8.95
9.59
9.45
9.30
9.93
9.80
9.65
6.48
6.39
6.27
6.78
6.68
6.57
7.04
6.95
6.84
Capacity
MBtuh
Total
Integ*
7 (-13.9)
HEAT PUMP HEATING PERFORMANCE
2.47
2.45
2.43
2.38
2.36
2.34
2.29
2.27
2.26
2.04
2.03
2.02
1.96
1.95
1.95
1.88
1.88
1.87
1.73
1.73
1.73
1.66
1.65
1.66
1.59
1.58
1.59
1.19
1.19
1.19
1.14
1.14
1.14
1.09
1.09
1.09
Total
Syst.
KW{
27 (-2.i8)
37 (2.8)
19.85
19.54
19.20
20.47
20.15
19.81
21.13
20.77
20.40
16.87
16.76
16.08
17.23
17.12
16.82
17.54
17.44
17.16
12.73
12.57
12.37
13.21
12.99
12.77
13.78
13.63
13.25
9.44
9.31
9.15
9.77
9.64
9.49
10.09
9.96
9.80
1.24
1.24
1.25
1.18
1.19
1.20
1.13
1.13
1.14
12.30
12.16
11.98
12.58
12.45
12.28
12.83
12.70
12.54
10.93
10.80
10.64
11.17
11.05
10.90
11.40
11.28
11.14
1.30
1.31
1.33
1.24
1.25
1.27
1.18
1.19
1.21
14.86
14.69
14.49
15.14
14.98
14.78
15.43
15.26
15.07
13.52
13.37
13.19
13.78
13.63
13.45
14.04
13.89
13.71
1.79
1.79
1.80
1.71
1.71
1.72
1.64
1.64
1.65
15.88
15.73
15.54
16.16
15.99
15.81
16.44
16.28
16.10
14.10
13.97
13.80
14.35
14.20
14.04
14.60
14.46
14.30
1.85
1.86
1.88
1.77
1.78
1.80
1.69
1.70
1.71
18.76
18.58
18.37
19.08
18.89
18.67
19.41
19.22
18.99
17.07
16.91
16.72
17.37
17.19
16.99
17.67
17.49
17.28
2.12
2.12
2.11
2.04
2.03
2.04
1.95
1.95
1.95
20.23
20.11
19.78
20.59
20.47
20.13
20.96
20.83
20.49
17.97
17.86
17.57
18.29
18.18
17.88
18.61
18.50
18.19
2.20
2.20
2.22
2.11
2.11
2.13
2.02
2.02
2.04
24.04
23.89
23.48
24.46
24.31
23.89
24.88
24.73
24.30
21.88
21.74
21.37
22.26
22.12
21.74
22.64
22.50
22.12
18.10
17.82
17.50
18.66
18.38
18.06
19.27
18.94
18.60
2.55
2.53
2.53
2.45
2.44
2.43
2.36
2.35
2.34
24.69
24.41
24.07
25.10
24.82
24.51
25.51
25.23
24.90
21.93
21.68
21.37
22.29
22.05
21.77
22.66
22.40
22.12
2.65
2.65
2.66
2.55
2.54
2.55
2.44
2.44
2.45
28.91
28.60
28.23
29.36
29.04
28.67
29.82
29.49
29.12
26.31
26.02
25.69
26.72
26.43
26.09
27.14
26.84
26.50
25HCE436---31 Outdoor Section With FB4CNP036L Indoor Section
15.39
15.28
14.66
15.71
15.61
15.34
15.99
15.90
15.64
25HCE430---30 Outdoor Section With FB4CNP030L Indoor Section
11.61
11.46
11.28
12.05
11.84
11.64
12.56
12.43
12.08
25HCE424---30 Outdoor Section With FB4CNP030L Indoor Section
8.61
8.49
8.35
8.91
8.79
8.65
9.20
9.08
8.94
2.74
2.75
2.77
2.63
2.63
2.65
2.52
2.53
2.55
2.29
2.30
2.32
2.20
2.20
2.23
2.11
2.11
2.14
1.92
1.93
1.96
1.83
1.84
1.87
1.74
1.76
1.79
1.36
1.37
1.40
1.29
1.31
1.33
1.23
1.24
1.27
Total
Syst.
KW{
OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)
Capacity
Total
Capacity
Total
Capacity
MBtuh
Syst.
MBtuh
Syst.
MBtuh
KW{
KW{
Total
Integ*
Total
Integ*
Total
Integ*
25HCE418---30 Outdoor Section With FB4CNP018L Indoor Section
17 (-8.3)
47 (8.3)
33.66
33.28
32.83
34.19
33.80
33.35
34.70
34.32
33.86
28.30
28.11
27.62
28.79
28.60
28.09
29.28
29.10
28.57
22.08
21.86
21.60
22.42
22.20
21.95
22.78
22.55
22.27
17.67
17.46
17.21
18.01
17.80
17.54
18.33
18.13
17.87
33.66
33.28
32.83
34.19
33.80
33.35
34.70
34.32
33.86
28.30
28.11
27.62
28.79
28.60
28.09
29.28
29.10
28.57
22.08
21.86
21.60
22.42
22.20
21.95
22.78
22.55
22.27
17.67
17.46
17.21
18.01
17.80
17.54
18.33
18.13
17.87
Capacity
MBtuh
Total
Integ*
2.84
2.85
2.89
2.72
2.74
2.77
2.61
2.63
2.66
2.40
2.41
2.45
2.31
2.31
2.35
2.22
2.22
2.26
2.00
2.02
2.06
1.91
1.93
1.96
1.82
1.84
1.88
1.42
1.45
1.48
1.36
1.38
1.41
1.29
1.31
1.35
Total
Syst.
KW{
57 (13.9)
39.03
38.54
37.95
39.70
39.20
38.60
40.38
39.87
39.25
33.08
32.93
32.34
33.53
33.42
32.88
33.88
33.84
33.42
25.68
25.53
25.21
25.96
25.88
25.62
26.20
26.19
26.02
20.82
20.55
20.22
21.21
20.95
20.61
21.54
21.35
21.00
39.03
38.54
37.95
39.70
39.20
38.60
40.38
39.87
39.25
33.08
32.93
32.34
33.53
33.42
32.88
33.88
33.84
33.42
25.68
25.53
25.21
25.96
25.88
25.62
26.20
26.19
26.02
20.82
20.55
20.22
21.21
20.95
20.61
21.54
21.35
21.00
Capacity
MBtuh
Total
Integ*
2.98
3.00
3.06
2.85
2.88
2.93
2.74
2.76
2.81
2.52
2.54
2.60
2.42
2.44
2.50
2.32
2.34
2.40
2.08
2.12
2.18
1.98
2.02
2.08
1.89
1.92
1.98
1.51
1.54
1.58
1.44
1.47
1.51
1.37
1.40
1.44
Total
Syst.
KW{
67 (19.4)
45.28
44.68
43.92
46.01
45.47
44.71
46.70
46.23
45.49
37.07
37.11
37.01
0.00
37.51
37.48
37.80
37.90
37.91
28.88
28.93
28.90
29.10
29.23
29.23
29.26
29.49
29.55
23.75
23.68
23.47
24.05
24.01
23.84
24.32
24.32
24.19
45.28
44.68
43.92
46.01
45.47
44.71
46.70
46.23
45.49
37.07
37.11
37.01
0.00
37.51
37.48
37.80
37.90
37.91
28.88
28.93
28.90
29.10
29.23
29.23
29.26
29.49
29.55
23.75
23.68
23.47
24.05
24.01
23.84
24.32
24.32
24.19
Capacity
MBtuh
Total
Integ*
3.16
3.22
3.29
3.02
3.07
3.15
2.88
2.94
3.02
2.62
2.64
2.73
0.00
2.53
2.62
2.41
2.43
2.51
2.15
2.20
2.26
2.05
2.10
2.16
1.95
2.00
2.06
1.58
1.62
1.69
1.50
1.55
1.61
1.43
1.47
1.53
Total
Syst.
KW{
17
20.74
21.08
19.58
19.94
20.28
2000
2250
1750
2000
2250
17.00
1800
20.38
16.69
1600
1750
16.35
1400
21.84
14.51
1575
2250
14.27
1400
21.51
14.00
1225
21.14
15.33
1575
2000
15.07
1400
1750
14.78
1225
13.58
16.19
1575
1800
15.91
1400
13.37
15.59
1225
1600
10.17
1350
13.11
9.95
1200
1400
9.70
1050
16.05
10.93
1350
1800
10.70
1200
15.80
10.46
1050
1600
11.64
1350
15.48
11.41
1200
1400
11.16
Total
18.65
18.35
18.01
19.40
19.08
18.75
20.10
19.79
19.45
12.49
12.30
12.07
14.76
14.54
14.25
15.64
15.36
15.04
13.34
13.13
12.88
14.10
13.87
13.60
14.89
14.64
14.35
9.36
9.15
8.93
10.06
9.85
9.62
10.71
10.50
10.27
Integ*
Capacity MBtuh
1050
CFM
---3 ( ---19.4)
3.71
3.67
3.63
3.55
3.51
3.48
3.40
3.36
3.33
3.25
3.22
3.19
2.91
2.87
2.85
2.81
2.78
2.75
2.71
2.69
2.68
2.61
2.59
2.58
2.51
2.50
2.48
2.21
2.18
2.15
2.13
2.10
2.07
2.05
2.02
2.00
Total
Syst.
KW{
26.15
25.78
25.36
26.91
26.54
26.13
27.62
27.26
26.85
18.88
18.63
18.31
21.28
20.97
20.60
22.12
21.78
21.40
19.07
18.80
18.50
19.82
19.52
19.20
20.58
20.28
19.93
14.23
13.95
13.67
14.95
14.69
14.39
15.65
15.38
15.07
Total
24.03
23.69
23.30
24.73
24.39
24.01
25.39
25.05
24.67
17.35
17.12
16.83
19.55
19.27
18.93
20.33
20.01
19.66
17.53
17.28
17.00
18.21
17.94
17.64
18.91
18.64
18.31
13.07
12.81
12.56
13.74
13.50
13.22
14.38
14.13
13.85
Integ*
Capacity MBtuh
7 ( ---13.9)
3.83
3.80
3.78
3.67
3.64
3.62
3.51
3.48
3.46
3.38
3.35
3.34
3.02
2.99
2.97
2.91
2.89
2.87
2.81
2.80
2.79
2.71
2.69
2.69
2.60
2.59
2.59
2.33
2.31
2.29
2.25
2.22
2.20
2.16
2.14
2.12
Total
Syst.
KW{
32.52
32.10
31.62
33.30
32.87
32.40
34.07
33.65
33.16
24.50
24.21
23.83
26.84
26.47
26.05
27.64
27.25
26.82
24.05
23.74
23.38
24.79
24.44
24.06
26.05
25.75
24.83
18.43
18.12
17.76
19.14
18.83
18.47
19.81
19.51
19.14
Total
Total
Syst.
KW{
Total
Integ*
Capacity MBtuh
27 ( ---2.8)
Total
Syst.
KW{
Total
Integ*
Capacity MBtuh
37 (2.8)
23.03
22.61
22.17
24.15
23.84
23.05
24.67
24.36
24.01
20.46
20.08
19.69
21.45
21.17
20.47
21.91
21.64
21.33
2.54
2.53
2.53
2.46
2.45
2.44
2.36
2.35
2.36
28.00
27.66
27.29
28.50
28.16
27.78
29.02
28.69
28.28
25.48
25.17
24.83
25.94
25.63
25.28
26.41
26.11
25.73
2.93
2.92
2.93
2.82
2.81
2.82
2.72
2.72
2.71
29.95
29.68
29.35
30.42
30.13
29.80
30.91
30.60
30.26
26.60
26.36
26.07
27.02
26.76
26.47
27.46
27.17
26.88
3.07
3.09
3.11
2.95
2.96
2.98
2.84
2.84
2.87
35.39
35.07
34.70
35.89
35.55
35.19
36.39
36.05
35.66
32.20
31.92
31.57
32.66
32.35
32.02
33.12
32.81
32.45
25HCE442---30 Outdoor Section With FB4CNP042L Indoor Section
2.44
2.42
2.41
2.34
2.33
2.32
2.25
2.24
2.23
3.21
3.24
3.28
3.09
3.10
3.14
2.96
2.98
3.01
2.65
2.66
2.68
2.54
2.54
2.56
2.43
2.44
2.45
3.51
3.50
3.50
3.13
3.12
3.11
3.02
3.00
3.00
30.57
30.22
29.75
33.71
33.35
32.86
34.22
33.88
33.50
27.15
26.84
26.42
29.94
29.62
29.19
30.40
30.09
29.76
3.66
3.66
3.67
3.29
3.28
3.29
3.17
3.16
3.17
37.88
37.55
37.16
39.47
39.10
38.68
40.06
39.67
39.20
34.48
34.17
33.82
35.92
35.58
35.20
36.45
36.10
35.67
3.87
3.89
3.93
3.42
3.42
3.45
3.28
3.29
3.31
29.65
29.27
28.83
30.36
29.97
29.54
31.07
30.68
30.23
3.96
3.94
3.94
3.79
3.77
3.76
3.63
3.61
3.60
40.49
40.12
39.67
40.95
40.59
40.19
41.40
41.05
40.66
35.96
35.64
35.23
36.37
36.05
35.69
36.77
36.45
36.11
4.14
4.14
4.16
3.96
3.96
3.97
3.78
3.77
3.79
47.28
46.85
46.37
47.88
47.44
46.94
48.48
48.03
47.51
43.02
42.63
42.20
43.57
43.17
42.71
44.12
43.70
43.23
4.28
4.29
4.33
4.09
4.11
4.14
3.91
3.92
3.95
25HCE460---30, 50, 60 Outdoor Section With FX4DN(B,F)061L Indoor Section
22.34
22.07
21.72
24.47
24.14
23.75
25.20
24.85
24.46
25HCE448---30, 50, 60 Outdoor Section With FB4CNP048L Indoor Section
21.93
21.65
21.32
22.60
22.28
21.93
23.75
23.48
22.64
16.80
16.52
16.19
17.45
17.16
16.84
18.06
17.79
17.46
Total
Syst.
KW{
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
25HCE436---51, 61 Outdoor Section With FB4CNP036L Indoor Section
Integ*
Capacity MBtuh
17 ( ---8.3)
47 (8.3)
54.97
54.42
53.80
55.71
55.15
54.50
56.46
55.88
55.22
43.96
43.52
43.00
46.04
45.56
45.00
46.75
46.26
45.68
41.30
40.89
40.41
41.91
41.49
41.00
42.45
42.10
41.58
32.84
32.46
32.01
33.40
33.00
32.54
33.96
33.56
33.08
Total
54.97
54.42
53.80
55.71
55.15
54.50
56.46
55.88
55.22
43.96
43.52
43.00
46.04
45.56
45.00
46.75
46.26
45.68
41.30
40.89
40.41
41.91
41.49
41.00
42.45
42.10
41.58
32.84
32.46
32.01
33.40
33.00
32.54
33.96
33.56
33.08
Integ*
Capacity MBtuh
4.43
4.46
4.52
4.25
4.27
4.32
4.07
4.08
4.13
4.04
4.07
4.12
3.56
3.58
3.62
3.42
3.44
3.48
3.38
3.41
3.47
3.24
3.27
3.32
3.10
3.14
3.18
2.76
2.77
2.81
2.64
2.66
2.69
2.53
2.55
2.57
Total
Syst.
KW{
57 (13.9)
63.78
63.33
62.59
64.55
64.14
63.44
65.31
64.95
64.29
51.35
50.66
49.89
53.98
53.28
52.51
54.77
54.19
53.36
47.26
47.13
46.83
47.75
47.70
47.42
48.18
48.21
48.02
38.44
37.98
37.41
39.11
38.62
38.04
39.79
39.29
38.68
Total
63.78
63.33
62.59
64.55
64.14
63.44
65.31
64.95
64.29
51.35
50.66
49.89
53.98
53.28
52.51
54.77
54.19
53.36
47.26
47.13
46.83
47.75
47.70
47.42
48.18
48.21
48.02
38.44
37.98
37.41
39.11
38.62
38.04
39.79
39.29
38.68
Integ*
Capacity MBtuh
4.57
4.63
4.72
4.38
4.42
4.51
4.19
4.23
4.32
4.20
4.25
4.32
3.72
3.75
3.82
3.57
3.61
3.67
3.50
3.55
3.64
3.35
3.40
3.48
3.20
3.26
3.34
2.90
2.93
2.97
2.79
2.81
2.85
2.67
2.70
2.74
Total
Syst.
KW{
67 (19.4)
71.82
71.81
71.50
72.63
72.69
72.41
73.39
73.54
73.31
59.33
58.86
58.18
61.98
61.59
61.02
62.78
62.42
61.87
52.23
52.43
52.47
52.74
52.99
53.09
53.24
53.51
53.69
45.38
44.77
44.31
46.16
45.55
44.81
46.95
46.33
45.56
Total
71.82
71.81
71.50
72.63
72.69
72.41
73.39
73.54
73.31
59.33
58.86
58.18
61.98
61.59
61.02
62.78
62.42
61.87
52.23
52.43
52.47
52.74
52.99
53.09
53.24
53.51
53.69
45.38
44.77
44.31
46.16
45.55
44.81
46.95
46.33
45.56
Integ*
Capacity MBtuh
NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
* The Btuh heating capacity values shown are net integrated values from which the defrost effect has been subtracted. The Btuh heating from supplement heaters should be added to those values to obtain total Sys. capacity.
{ The kW values include the compressor, outdoor fan motor, and indoor blower motor. The kW from supplement heaters should be added to these values to obtain total Sys. kilowatts.
EDB — Entering Dry Bulb
75
(23.9)
70
(21.1)
65
(18.3)
75
(23.9)
70
(21.1)
65
(18.3)
75
(23.9)
70
(21.1)
65
(18.3)
75
(23.9)
70
(21.1)
65
(18.3)
EDB
INDOOR AIR
HEAT PUMP HEATING PERFORMANCE CONTINUED
4.73
4.80
4.92
4.53
4.60
4.70
4.34
4.40
4.50
4.37
4.43
4.52
3.87
3.92
4.00
3.72
3.76
3.84
3.60
3.68
3.79
3.45
3.52
3.62
3.31
3.37
3.47
3.12
3.15
3.19
3.00
3.03
3.09
2.89
2.92
2.97
Total
Syst.
KW{
GUIDE SPECIFICATIONS
GENERAL
System Description
AIR--COOLED, SPLIT--SYSTEM HEAT PUMP
25HCE4
1--1/2 TO 5 NOMINAL TONS
Fans
Outdoor--mounted, air--cooled, split--system heat pump unit
suitable for ground or rooftop installation. Unit consists of a
hermetic compressor, an air--cooled coil, propeller--type condenser
fan, and a control box. Unit will discharge supply air upward as
shown on contract drawings. Unit will be used in a refrigeration
circuit to match up to a packaged fan coil or coil unit.
—
—
—
—
—
Quality Assurance
—
—
—
—
—
—
—
Unit will be rated in accordance with the latest edition of
AHRI Standard 240.
Unit will be certified for capacity and efficiency, and
listed in the latest AHRI directory.
Unit construction will comply with latest edition of
ANSI/ ASHRAE and with NEC.
Unit will be constructed in accordance with UL
standards and will carry the UL label of approval. Unit
will have C--UL approval.
Unit cabinet will be capable of withstanding Federal Test
Method Standard No. 141 (Method 6061) 500--hr salt
spray test.
Air--cooled condenser coils are pressure tested and the
outdoor unit is leak tested.
Unit constructed in ISO9001 approved facility.
Compressor
—
—
Unit will be shipped as single package only and is stored
and handled per unit manufacturer’s recommendations.
Warranty (for inclusion by specifying engineer)
—
—
—
—
—
U.S. and Canada only.
—
Factory assembled, single piece, air--cooled heat pump
unit. Contained within the unit enclosure is all factory
wiring, piping, controls, compressor, refrigerant charge
Puronr (R--410A), and special features required prior to
field start--up.
—
Unit Cabinet
—
Unit cabinet will be constructed of galvanized steel,
bonderized, and coated with a powder coat paint.
Available with dense grille only.
Refrigeration circuit components will include liquid--line
shutoff valve with sweat connections, vapor--line shutoff
valve with sweat connections, system charge of Puronr
(R--410A) refrigerant, POE compressor oil, accumulator,
and reversing valve.
Operating Characteristics
Equipment
—
Condenser coil will be air cooled.
Coil will be constructed of aluminum fins mechanically
bonded to copper tubes which are then cleaned,
dehydrated, and sealed.
Refrigeration Components
PRODUCTS
—
Compressor will be hermetically sealed.
Compressor will be mounted on rubber vibration
isolators.
Condenser Coil
Delivery, Storage, and Handling
—
Condenser fan will be direct--drive propeller type,
discharging air upward.
Condenser fan motors will be totally enclosed, 1--phase
type with class B insulation and permanently lubricated
bearings.
Shafts will be corrosion resistant.
Fan blades will be statically and dynamically balanced.
Condenser fan openings will be equipped with steel wire
safety guards.
The capacity of the unit will meet or exceed _____ Btuh
at a suction temperature of _____ _F/_C. The power
consumption at full load will not exceed _____ kW.
Combination of the unit and the evaporator or fan coil
unit will have a total net cooling capacity of _____ Btuh
or greater at conditions of _____ CFM entering air
temperature at the evaporator at _____ _F wet bulb and
_____ _F/_C dry bulb, and air entering the unit at _____
_F/_C.
The system will have a SEER of _____ Btuh/watt or
greater at DOE conditions.
Electrical Requirements
—
—
—
Nominal unit electrical characteristics will be _____ v,
single phase, 60 hz. The unit will be capable of
satisfactory operation within voltage limits of _____ v to
_____ v.
Unit electrical power will be single point connection.
Control circuit will be 24v.
Special Features
—
18
Refer to section of this literature identifying accessories
and descriptions for specific features and available
enhancements.
SYSTEM DESIGN SUMMARY
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--in. wc.
Minimum outdoor operating air temperature without low--ambient operation accessory is 55_F (12.8_C).
Maximum outdoor operating air temperature for cooling mode is 125_F (51.7_C).
Minimum outdoor operating air temperature for heating mode is –10_F (–23.3_C).
Maximum outdoor operating air temperature for heating mode is 66_F (18.9_C).
For reliable operation, unit should be level in all horizontal planes.
For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or elevation differences between indoor and outdoor units
greater than 20 ft (6.1 m), consult Residential Piping and Longline Guideline and Service Manual available from equipment distributor.
If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing
lengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4
mm).
Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector
provided.
Do not apply capillary tube indoor coils to these units.
Factory--supplied filter drier must be installed.
19
Copyright 2017 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231
Edition Date: 05/17
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
20
Catalog No:25HCE4---06PD
Replaces: 25HCE4--- 05PD