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2014-12-12

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Product Data

25HCD3

Comfort™ 13 Heat Pump

with PuronrRefrigerant

1 --- 1 / 2 t o 5 N o m i n a l To n s

the environmentally sound refrigerant

Carrier heat pumps with Puronrrefrigerant provide a collection of

features unmatched by any other family of equipment. The 25HCD

has been designed utilizing Carrier’s Puron refrigerant. The

environmentally sound refrigerant allows consumers to make a

responsible decision in the protection of the earth’s ozone layer.

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.

INDUSTRY LEADING

FEATURES / BENEFITS

Efficiency

S13.0 -- 14.5 SEER/ 11.0 -- 12.2 EER/ 7.7 -- 8.5 HSPF

SMicrotube Technologytrefrigeration system

SIndoor air quality accessories available

Sound

SSound level as low as 69 dBA

SSound levels as low as 69 dBA with accessory sound blanket

Comfort

SSystem supports EdgerThermidistattor standard thermostat

controls

Reliability

SPuronrrefrigerant -- environmentally sound, won’t deplete the

ozone layer and low lifetime service cost.

SScroll compressor

SInternal pressure relief valve

SInternal thermal overload

SHigh pressure switch

SLoss of charge switch

SFilter drier

SBalanced refrigeration system for maximum reliability

Durability

WeatherArmortprotection package:

SSolid, durable sheet metal construction

SDense wire coil guard

SBaked--on powder paint

Applications

SLong--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.)

SLow ambient (down to --20_F/--28.9_C) with accessory kit

MODEL NUMBER NOMENCLATURE

12345678910111213

N N A A A/N N N N A/N A/N A/N N N

25 H C D 3 36 A 0 0 3 0

Product

Series

Product

Family Tier Major

Series SEER Cooling

Capacity

Grille

Variations Open Open Voltage Minor

Series

25=HP H=RESHP C=Comfort D=Puron 3=13SEER A=Dense Grille

W=Wide Grille

0=Not

Defined

0=Not

Defined

3=208/230---1

5=208/230---3

6=460/3

0, 1, 2...

the environmentally sound refrigerant

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 XXXXXXX

Scroll Compressor XXXXXXX

FieldInstalledFilterDrier XXXXXXX

Front Seating Service Valves XXXXXXX

Internal Pressure Relief Valve XXXXXXX

Internal Thermal Overload XXXXXXX

Long Line capability XXXXXXX

Low Ambient capability with Kit XXXXXXX

Suction Line Accumulator XXXXXXX

High Pressure Switch XXXXXXX

Loss of Charge Switch XXXXXXX

X=Standard

25HCD3

PHYSICAL DATA

UNIT SIZE SERIES 18 --- 30 24 --- 30 30 --- 30, 50 36 --- 31, 50,

60 42 --- 31, 50 48 --- 31, 50,

60 60---30, 50, 60

Operating Weight lb (kg) 119

(54.1)

124

(56.4)

149

(67.7)

169

(76.7)

180

(81.6)

208

(94.3)

250

(113.4)

Shipping Weight lb (kg) 137

(62.3)

142

(64.5)

170

(77.3)

189

(85.9)

200

(90.9)

228

(103.6)

282

(127.9)

Compressor Type Scroll

REFRIGERANT Puron(R---410A)

Indoor Control Piston

Piston

70 (31)

73 (50,60)

Piston

80 (31)

82 (50, 60)

TXV

(Puron Hard

Shutoff)

Outdoor Heating Piston # 42 49 55 57 63 65 76

Charge lb (kg) 4.0

(1.81)

5.11

(2.32)

5.83

(2.64)

6.06

(2.75)

6.75

(3.06)

7.72

(3.50)

11.00

(4.99)

COND FAN Propeller Type, Direct Drive

Air Discharge Vertical

Air Qty (CFM) 1800 2100 3000 3000 3400 3400 4000

Motor HP 1/12 1/10 1/5 1/5 1/4 1/4 1/4

Motor RPM 1100 1100 1100 1100 1100 1100 800

COND COIL

Face Area (Sq ft) 9.8 11.2 15.0 17.2 17.2 15.0 17.6

Fins per In. 20 20 20 20 20 20 20

Rows 1 1 1 1 1 2 2

Circuits 3 4 5 5 5 6 8

VALVE CONNECT. (In.) ID

Vapor 5/8 5/8 3/4 3/4 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

Liquid 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 -- PuronrRefrigerant 1-- Stage Heat Pump Applications

Unit

Nominal

Size (Btuh)

Maximum

Liquid Line

Diameters

(In. OD)

Vapor Line

Diameters

(In.) OD

Cooling Capacity Loss (%)

Total Equivalent Line Length ft. (m)

Standard

Application Long Line Application Requires Accessories

26 --- 50

(7.9---15.2)

51 --- 80

(15.5---24.4)

81 --- 100

(24.7---30.5)

101 --- 125

(30.8---38.1)

126 --- 150

(38.4---45.7)

151 --- 175

(46.0---50.3)

176 --- 200

(53.6---60.0)

201 --- 225

(61.3---68.6)

226 --- 250

(68.9---76.2)

18,000

1 --- S t a g e

HP with

Puron

3/8

1/2 1 2 3 4 6 7 8 9 10

5/8 0 0 1 1 1 2 2 3 3

24,000

1 --- S t a g e

HP with

Puron

3/8

5/8 0 1 1 2 3 3 4 4 5

3/4 0 0 0 0 1 1 1 1 1

30,000

1 --- S t a g e

HP with

Puron

3/8

5/8 1 2 3 3 4 5 6 7 8

3/4 0 0 1 1 1 2 2 2 3

7/8 0 0 0 0 1 1 1 1 1

36,000

1 --- S t a g e

HP with

Puron

3/8

5/8 1 2 4 5 6 7 9 10 11

3/4 0 0 1 1 2 2 3 3 4

7/8 0 0 0 0 1 1 1 1 2

42,000

1 --- S t a g e

HP with

Puron

3/8

3/4 0 1 2 2 3 4 4 5 6

7/8 0 0 1 1 1 2 2 2 3

48,000

1 --- S t a g e

HP with

Puron

3/8

3/4 0 1 2 3 4 5 5 6 7

7/8 0 0 1 1 2 2 2 3 3

60,000

1 --- S t a g e

HP with

Puron

3/8

3/4 1 2 4 5 6 7 9 10 11

7/8 0 1 2 2 3 4 4 5 5

1 --- 1 / 8 0 0 0 1 1 1 1 1 1

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 Applica-

tion Guidelines

25HCD3

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

HP with PuronrRefrigerant --- Maximum Total Equivalent Length{

Vertical Separation ft (m) Outdoor unit BELOW indoor unit;

0 --- 2 0

(0 --- 6.1)

21 --- 30

(6.4 --- 9.1)

31 --- 40

(9.4 --- 12.2)

41 --- 50

(12.5 --- 15.2)

51 --- 60

(15.5 --- 18.3)

61 --- 70

(18.6 --- 21.3)

71 --- 80

(21.6 --- 24.4)

18000

HP with

Puron

3/8 250* 250* 250* 250* 250* 250* 250*

24000

HP with

Puron

3/8 250* 250* 250* 250* 250* 250* 250*

30000

HP with

Puron

3/8 250* 250* 250* 250* 250* 250* 250*

36000

HP with

Puron

3/8 250* 250* 250* 250* 250* 250* 250*

42000

HP with

Puron

3/8 250* 250* 250* 250* 250* 250* 150

48000

HP with

Puron

3/8 250* 250* 250* 250* 230 160 --- ---

60000

HP with

Puron

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.

--- --- = o u t s i d e a c c e p t a b l e r a n g e

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 PURONrREFRIGERANT 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: SeeLongLineGuidelinefordetails

25HCD3

ACCESSORIES

ORDER NUMBER DESCRIPTION 18--- 30 24---30 30---30 30---50 36--- 31 36---50 36--- 60 42--- 31 42--- 50 48--- 31 48--- 50 48--- 60 60--- 30,

50 60--- 60

HC32GE234 BALL BEARING MOTOR X

HC34GE239 BALL BEARING MOTOR X

HC36GE219 BALL BEARING MOTOR X X X X

HC34GE240 BALL BEARING MOTOR X X

HC38GE232 BALL BEARING MOTOR

HC38GE461 BALL BEARING MOTOR X

HC38GE228 BALL BEARING MOTOR

HC40GE226 BALL BEARING MOTOR X X

HC40GE466 BALL BEARING MOTOR X

HC40GE228 BALL BEARING MOTOR X

HC40GE467 BALL BEARING MOTOR X

KAACH1701AAA CRANKCASE HTR X X X X

KAACH1601AAA CRANKCASE HTR X

STANDARD CRANKCASE HTR S SS SSSSSS

KSACY0101AAA CYCLE PROTECTOR X X X X X X X X X X X X X X

KAAFT0101AAA FREEZE THERMOSTAT X X X X X X X X X X X X X X

KSAHS1701AAA HARD START X X X X X X X X X X X X X X

KHAIR0101AAA ISOLATION RELAY X X X X X X X X X X X X X X

KSALA0301410 LOW AMBIENT PSW X X X X X X X X X X X X X X

KSALA0601AAA{MOTORMASTER 230V X X X X X X X X X X X X X X

KHAOT0201SEC OUTDOOR THERMOSTAT X X X X X X X X X X X X X X

KHAOT0301FST OUTDOOR THERMOSTAT X X X X X X X X X X X X X X

KHALS0401LLS SOLENOID VALVE X X X X X X X X X X X X X X

KHASS0606MPK* SNOW STAND RACK XXXXXXXXXXXXX

KSASH0601COP SOUND BLKT X X X X X X X X X X X X

KSASH2101COP SOUND BLKT X X

KAACS0201PTC STARTASSISTPTC X X X X X X X X X X X X X X

KSASF0101AAA SUPPORT FEET X X X X X X X X X X X X X X

KAATD0101TDR TIME DELAY RELAY X X X X X X X X X X X X X X

KSATX0201PUR TXV PURON HSO XXXX

KSATX0301PUR TXV PURON HSO XXXXX

KSATX0401PUR TXV PURON HSO XXX

KSATX0501PUR TXV PURON HSO X X

x = Accessory S = Standard

*AvailablethroughRCD

{Required accessories include ball bearing fan motor, compressor start assist (CAP / Relay), crankcase heater, evaporator freeze stat, isolation relay, hard

shut---off TXV or liquid line solenoid valve.

ACCESSORY THERMOSTATS

PART NUMBER PROGRAM GAS ELECTRIC HEAT PUMP HEAT COOL

TC --- PHP01 5 --- 2 D a y √ √ 3 2

T C --- N H P 0 1 NP √ √ 3 2

TCSNHP01 NP √ √ 2 1

TB ---PHP01 5 --- 2 D a y √ √ √ 2 1

T B --- N H P 0 1 NP √ √ √ 2 1

THERMOSTAT ACCESSORIES

PART NUMBER BRIEF DESCRIPTION THERMOSTATS USED WITH

TSTATXXCNV10‡ Thermostat Conversion Kit (4 to 5 wire) --- 10 pack All Carrierbranded thermostats

T X --- L B P 0 1 LargeDecorativeBackplate T P --- P x x , T P --- N x x , T C --- P x x

T X --- M B P 0 1 Medium Decorative Backplate T C --- N x x , T B --- P x x

T X --- S B P 0 1 Small Decorative Backplate T B --- N x x

25HCD3

ACCESSORY USAGE GUIDELINE

Accessory

REQUIRED FOR LOW--- AMBIENT

COOLING APPLICATIONS

(Below 55F / 12.8C)

REQUIRED FOR

LONG LINE APPLICATIONS*

REQUIRED FOR

SEA COAST APPLICATIONS

(Within 2 miles / 3.22 km)

Accumulator Standard Standard Standard

Ball Bearing Fan Motor Ye s {No No

Compressor Start Assist Capacitor and

Relay Ye s Ye s No

Crankcase Heater Ye s Ye s No

Evaporator Freeze Thermostat Ye s No No

Hard Shutoff TXV Ye s Ye s Ye s

Isolation Relay Ye s No No

Liquid Line Solenoid Valve No See Long---Line Application Guideline No

Motor MasterControl or

Low Ambient Switch Ye s No No

Support Feet Recommended No Recommended

* 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) MotorMasterrControl.

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 in 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. MotorMasterrLow--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 MotorMasterrLow 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.

25HCD3

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.

25HCD3

ELECTRICAL DATA

UNIT

SIZE V/PH OPER VOLTS* COMPR FAN MCA

MIN

WIRE

SIZE†

MIN

WIRE

SIZE†

MAX

LENGTH

ft (m)‡

MAX

LENGTH

ft (m)‡

MAX

FUSE**

or CKT

BRK

AMPS

MAX MIN LRA RLA FLA 60° C 75° C 60° C 75° C

18 --- 30

208/230/1 253 197

48.0 9.0 0.5 11.8 14 14 66 (20.1) 62 (18.9) 20

24 --- 30 58.3 12.8 0.77 16.8 14 14 46 (14.0) 44 (13.4) 25

30 --- 30 77.0 16.0 1.1 21.1 12 12 57 (17.4) 54 (16.5) 30

36 --- 31 70.0 15.6 1.1 20.6 12 12 60 (18.3) 57 (17.4) 35

42 --- 31 96.0 18.0 1.4 23.9 12 12 52 (15.8) 50 (15.2) 40

48 --- 31 99.0 21.8 1.4 28.7 10 10 69 (21.0) 66 (20.1) 45

60 --- 30 134.0 26.3 1.2 34.1 8 8 89 (27.1) 84 (25.6 50

30 --- 50

208/230/3 253 197

71.0 10.0 1.1 13.6 14 14 65 (19.8) 62 (18.9) 20

36 --- 50 73.0 10.4 1.1 14.1 14 14 61 (18.6) 58 (17.7) 20

42 --- 50 83.1 13.6 1.4 18.4 14 14 48 (14.6) 46 (14.0) 30

48 --- 50 83.1 13.8 1.4 18.7 14 14 48 (14.6) 46 (14.0) 30

60 --- 50 110.0 15.9 1.2 21.1 12 12 66 (20.1) 63 (19.2) 30

36 --- 60

460/3 253 197

38.0 5.8 0.6 7.9 14 14 227 (69.2) 216 (65.8) 10

48 --- 60 41.0 6.2 0.7 8.5 14 14 202 (61.6) 192 (58.5) 10

60 --- 60 52.0 7.8 0.6 10.4 14 14 165 (50.3) 157 (47.9) 15

* Permissible limits of the voltage range at which the unit will operate satisfactorily

{If wire is applied at ambient greater than 30_C , c o n s u l t t a b l e 3 1 0 --- 1 6 o f t h e N E C ( N F PA 7 0 ) . T h e a m p a c i t y o f n o n --- m e t a l l i c --- s h e a t h e d c a b l e ( N M ) ,

trade name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336---26. If other than uncoated (no---plated), 60 or 75_C

insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (NFPA 70).

}Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.

* * T i m e --- D e l a y f u s e .

FLA --- Fu l l L o a d A m p s

LRA --- L o c k e d R o t o r A m p s

M C A --- Minimum Circuit Amps

RLA --- RatedLoadAmps

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

STANDARD

RATING

(dBA)

TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)

125 250 500 1000 2000 4000 8000

18 --- 30 69 49.0 57.0 63.0 65.0 61.0 57.5 52.5

24 --- 30 73 51.0 59.5 66.0 68.5 63.5 59.0 53.0

30 --- 30, 50 74 52.5 64.0 68.0 69.0 67.0 64.5 58.5

36 --- 31 73 50.5 62.5 67.0 68.5 66.5 63.5 58.0

36 --- 50, 60 75 53.5 63.0 69.0 71.0 67.0 63.5 58.0

42 --- 31 77 55.0 65.0 71.0 72.0 70.0 67.0 59.5

42 --- 50 79 55.0 67.0 71.0 74.5 70.0 67.0 60.0

48 --- 31 80 59.0 67.0 72.5 75.0 73.5 69.5 61.5

48 --- 50, 60 80 59.5 69.5 74.0 76.0 72.5 69.5 64.5

60--- 30, 50, 60 77 55.0 63.0 67.5 71.5 68.0 64.0 60.5

NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).

A--WEIGHTED SOUND POWER WITH SOUND HOOD

UNIT SIZE

STANDARD

RATING

(dBA)

TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)

125 250 500 1000 2000 4000 8000

18 --- 30 69 50.0 57.0 63.0 64.5 61.0 57.0 51.0

24 --- 30 71 51.5 59.0 65.5 67.5 63.0 58.5 53.0

30 --- 30, 50 73 53.0 64.0 68.0 68.0 66.5 63.5 57.0

36 --- 31 73 52.0 63.0 66.5 68.0 65.5 62.5 56.5

36 --- 50, 60 74 54.0 63.5 68.5 70.0 66.0 63.0 57.0

42 --- 31 77 55.0 65.5 71.0 72.0 70.0 66.0 59.5

42 --- 50 78 56.0 67.0 71.0 73.5 69.5 66.5 60.0

48 --- 31 79 60.0 66.5 72.5 74.5 73.5 69.0 61.0

48 --- 50, 60 79 58.5 69.0 73.5 74.5 71.5 68.0 62.0

60--- 30, 50, 60 74 55.0 63.5 67.0 69.0 66.5 62.0 57.0

NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).

CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)

UNIT SIZE --- SERIES REQUIRED SUBCOOLING* ° F (° C)

18 --- 30 13 (7.2)

24 --- 30 13 (7.2)

30 --- 30, 50 9 (5.0)

36 --- 31 14 (7.8)

36 --- 50, 60 9 (5.0)

42 --- 31 15 (8.3)

42 --- 50 13 (7.2)

48 --- 31 17 (9.4)

48 --- 50, 60 13 (7.2)

60--- 30, 50, 60 15 (8.3)

NOTE: Subcooling is for field installed TXV (except for 060)

25HCD3

DIMENSIONS -- ENGLISH

25HCD3

DIMENSIONS -- SI

25HCD3

25HCD3 BALANCE POINT WORKSHEET

-23.3 -17.8 -12.2 -6.7 -1.1 4.4 10.0 15.6 21.1 26.7

0.0

2.9

5.9

8.8

11.7

14.7

17.6

20.5

23.4

-10.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0

BUILDING HEAT LOSS, UNIT INTEGRATED HEATING CAPACIT Y, MBT UH

OUTDOOR TEMPERATURE

25HCD324

FB4CNF024

25HCD330

FB4CNF030

25HCD336

FB4CNF036

25HCD360

FY5BNB060

25HCD348

FB4CNF048

25HCD318

FB4CNF018

25HCD342

FB4CNF042

BASED ON INDOOR ENTERING

AIR AT 70◦F (21.1◦C) AND AT RATED

CFM

25HCD3

CLEARANCES

Clearances (various examples)

Wall

6”

(152.4)

24”

(609.6)

Service

Wall

12”

(304.8)

12”

(304.8)

18”

(457.2)

24”

(609.6)

Service

6”

(152.4)

12”

(304.8)

24”

(609.6)

Service

24”

(609.6)

Service

24”

(609.6)

Service

Note: Numbers in ( ) = mm

18”

(457.2)

18”

(457.2)

12”

(304.8)

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.

25HCD3

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/

Model Number Coil Model Number

Furnace

Model

Number

Cooling

Capacity EER SEER

High Temp

HSPF

Low Temp

Capacity

47˚F(8_C) COP Capacity

17˚F ( --- 8 _C) COP

25HCD318(A,W)**30 FB4CNF018 17,400 11.0 13.0 16,700 3.60 7.7 9,400 2.24

25HCD324(A,W)**30 FB4CNF024 23,400 11.0 13.0 22,000 3.48 7.7 13,000 2.28

25HCD330(A,W)**30 FB4CNF030 28,600 11.0 13.0 29,600 3.50 7.7 17,700 2.34

25HCD330(A,W)**50 FB4CNF030 28,600 11.0 13.0 29,600 3.50 7.7 17,700 2.34

25HCD336(A,W)**31 FB4CNF036 33,600 11.0 13.0 33,000 3.50 7.7 20,200 2.40

25HCD336(A,W)**50 FB4CNF036 33,600 11.0 13.0 33,000 3.54 7.7 20,200 2.40

25HCD336(A,W)**60 FB4CNF036 33,600 11.0 13.0 33,000 3.54 7.7 20,200 2.40

25HCD342(A,W)**31 FB4CNF042 42,000 11.0 13.0 39,500 3.60 8.0 24,400 2.40

25HCD342(A,W)**50 FB4CNF042 42,000 11.0 13.0 39,500 3.62 8.0 24,000 2.44

25HCD348(A,W)**31 FB4CNF048 47,000 11.0 13.0 45,000 3.48 8.0 28,600 2.44

25HCD348(A,W)**50 FB4CNF048 47,000 11.0 13.0 45,000 3.58 8.0 28,200 2.50

25HCD348(A,W)**60 FB4CNF048 47,000 11.0 13.0 45,000 3.58 8.0 28,200 2.50

25HCD360(A,W)**30 FY5BNB060 58,500 10.8 13.0 57,000 3.52 7.7 37,000 2.50

25HCD360(A,W)**50 FY5BNB060 58,500 10.8 13.0 57,000 3.52 7.7 37,000 2.50

25HCD360(A,W)**60 FY5BNB060 58,500 10.8 13.0 57,000 3.52 7.7 37,000 2.50

*AHRI = Air Conditioning, Heating & Refrigeration Institute

* Ratings are net values reflecting the effects of circulating fan heat. Supplemental electric heat is not included. Ratings are based on:

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 ) d b 1 5 ° 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

25HCD3

DETAILED COOLING CAPACITIES#

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD318(A,W)**30 Outdoor Section With FB4CNF018 Indoor Section

525

57 (13.9) 16.65 16.65 1.22 15.93 15.93 1.37 14.83 14.83 1.52 13.70 13.70 1.70 12.53 12.53 1.90 11.26 11.26 2.13

62 (16.7) 17.30 15.33 1.22 16.38 14.89 1.37 15.05 14.24 1.52 13.73 13.73 1.70 12.55 12.55 1.90 11.28 11.28 2.13

63 (17.2)†† 17.67 12.51 1.22 16.71 12.09 1.38 15.42 11.53 1.53 13.80 10.84 1.70 12.20 10.17 1.89 10.50 9.46 2.11

67 (19.4) 19.21 13.04 1.23 18.18 12.64 1.39 17.04 12.18 1.56 15.53 11.58 1.73 13.75 10.89 1.92 11.97 10.20 2.14

72 (22.2) 21.16 10.63 1.25 20.17 10.28 1.41 19.02 9.88 1.59 17.68 9.38 1.79 16.09 8.82 1.99 14.07 8.12 2.19

600

57 (13.9) 17.43 17.43 1.24 16.66 16.66 1.39 15.79 15.79 1.56 14.44 14.44 1.72 13.17 13.17 1.92 11.83 11.83 2.15

62 (16.7) 17.78 16.48 1.24 16.83 15.99 1.39 15.81 15.81 1.56 14.46 14.46 1.72 13.20 13.20 1.92 11.85 11.85 2.15

63 (17.2)†† 18.10 13.33 1.24 17.09 12.90 1.39 15.97 12.42 1.56 14.16 11.66 1.71 12.51 10.97 1.91 10.78 10.19 2.13

67 (19.4) 19.65 13.89 1.25 18.59 13.51 1.41 17.40 13.04 1.58 16.09 12.53 1.77 14.10 11.76 1.94 12.26 11.03 2.16

72 (22.2) 21.57 11.12 1.26 20.56 10.79 1.43 19.41 10.41 1.61 18.06 9.95 1.80 16.50 9.40 2.02 14.39 8.68 2.21

675

57 (13.9) 18.11 18.11 1.25 17.28 17.28 1.41 16.38 16.38 1.58 15.09 15.09 1.75 13.73 13.73 1.94 12.32 12.32 2.17

62 (16.7) 18.22 17.49 1.25 17.31 17.31 1.41 16.41 16.41 1.58 15.12 15.12 1.75 13.75 13.75 1.95 12.34 12.34 2.17

63 (17.2)†† 18.46 14.11 1.25 17.39 13.67 1.41 16.24 13.18 1.58 14.48 12.44 1.73 12.78 11.70 1.93 11.09 11.09 2.15

67 (19.4) 19.98 14.69 1.26 18.91 14.33 1.42 17.69 13.87 1.60 16.35 13.35 1.79 14.38 12.58 1.96 12.51 11.79 2.18

72 (22.2) 21.88 11.57 1.28 20.86 11.27 1.44 19.69 10.90 1.62 18.34 10.46 1.82 16.73 9.90 2.04 14.63 9.20 2.23

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD324(A,W)**30 Outdoor Section With FB4CNF024 Indoor Section

700

57 (13.9) 22.27 22.27 1.62 21.36 21.36 1.82 20.01 20.01 2.01 18.55 18.55 2.25 17.03 17.03 2.51 15.40 15.40 2.81

62 (16.7) 23.17 20.79 1.63 22.02 20.23 1.83 20.58 19.52 2.03 18.58 18.58 2.25 17.06 17.06 2.51 15.42 15.42 2.81

63 (17.2)†† 23.65 16.96 1.63 22.45 16.42 1.83 21.09 15.82 2.05 18.86 14.86 2.25 16.76 13.96 2.50 14.55 13.00 2.79

67 (19.4) 25.62 17.65 1.66 24.33 17.13 1.86 22.96 16.57 2.09 21.15 15.84 2.32 18.89 14.94 2.55 16.55 14.01 2.83

72 (22.2) 28.04 14.27 1.70 26.88 13.86 1.91 25.54 13.37 2.14 23.99 12.83 2.40 22.07 12.12 2.68 19.47 11.20 2.92

800

57 (13.9) 23.24 23.24 1.65 22.28 22.28 1.86 21.18 21.18 2.08 19.52 19.52 2.29 17.86 17.86 2.55 16.14 16.14 2.85

62 (16.7) 23.74 22.26 1.66 22.55 21.65 1.86 21.23 21.23 2.08 19.55 19.55 2.29 17.89 17.89 2.55 16.17 16.17 2.85

63 (17.2)†† 24.17 18.01 1.67 22.92 17.47 1.87 21.53 16.86 2.08 19.35 15.93 2.29 17.13 14.97 2.54 14.90 13.98 2.82

67 (19.4) 26.14 18.72 1.69 24.87 18.26 1.90 23.40 17.68 2.13 21.78 17.03 2.37 19.36 16.08 2.59 16.93 15.10 2.87

72 (22.2) 28.50 14.87 1.73 27.33 14.48 1.94 25.98 14.01 2.17 24.43 13.49 2.43 22.48 12.81 2.71 19.90 11.92 2.97

900

57 (13.9) 24.05 24.05 1.69 23.03 23.03 1.89 21.91 21.91 2.12 20.37 20.37 2.34 18.61 18.61 2.60 16.76 16.76 2.89

62 (16.7) 24.25 23.56 1.69 23.07 23.07 1.89 21.94 21.94 2.12 20.40 20.40 2.34 18.64 18.64 2.60 16.81 16.81 2.89

63 (17.2)†† 24.60 19.04 1.69 23.29 18.48 1.90 21.88 17.87 2.12 19.70 16.93 2.32 17.49 15.95 2.57 15.23 14.83 2.85

67 (19.4) 26.54 19.73 1.72 25.26 19.31 1.93 23.76 18.77 2.16 22.10 18.10 2.41 19.74 17.16 2.63 17.27 16.11 2.90

72 (22.2) 28.85 15.42 1.76 27.68 15.06 1.97 26.31 14.61 2.20 24.75 14.11 2.46 22.87 13.52 2.74 20.25 12.62 3.01

See notes on page 17

25HCD3

DETAILED COOLING CAPACITIES#CONTINUED

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD330(A,W)**30 Outdoor Section With FB4CNF030 Indoor Section

875

57 (13.9) 27.18 27.18 2.02 26.03 26.03 2.24 24.78 24.78 2.50 23.39 23.39 2.79 21.45 21.45 3.07 19.49 19.49 3.42

62 (16.7) 28.44 24.01 2.03 26.96 23.33 2.25 25.36 22.59 2.51 23.65 21.76 2.79 21.48 21.48 3.07 19.54 19.54 3.42

63 (17.2)†† 29.05 19.61 2.04 27.50 18.95 2.26 25.87 18.25 2.52 24.07 17.50 2.80 21.55 16.47 3.07 18.91 15.40 3.40

67 (19.4) 31.49 20.43 2.07 29.83 19.77 2.30 28.06 19.07 2.55 26.17 18.34 2.85 24.14 17.56 3.17 21.41 16.53 3.49

72 (22.2) 34.60 16.62 2.11 33.02 16.06 2.34 31.22 15.43 2.60 29.22 14.74 2.91 26.97 13.94 3.25 24.63 13.15 3.63

1000

57 (13.9) 28.38 28.38 2.07 27.13 27.13 2.29 25.81 25.81 2.55 24.36 24.36 2.85 22.72 22.72 3.17 20.47 20.47 3.49

62 (16.7) 29.14 25.72 2.08 27.59 24.98 2.30 25.98 24.14 2.55 24.40 24.40 2.85 22.76 22.76 3.17 20.51 20.51 3.49

63 (17.2)†† 29.71 20.82 2.08 28.09 20.14 2.30 26.36 19.42 2.56 24.52 18.67 2.85 22.11 17.68 3.13 19.33 16.54 3.45

67 (19.4) 32.16 21.66 2.11 30.48 21.06 2.34 28.60 20.33 2.60 26.61 19.58 2.89 24.55 18.80 3.22 21.98 17.83 3.56

72 (22.2) 35.21 17.30 2.15 33.61 16.78 2.38 31.78 16.17 2.65 29.75 15.50 2.95 27.51 14.76 3.29 25.00 13.90 3.68

1125

57 (13.9) 29.38 29.38 2.12 28.07 28.07 2.34 26.66 26.66 2.60 25.15 25.15 2.90 23.48 23.48 3.23 21.30 21.30 3.56

62 (16.7) 29.75 27.27 2.12 28.15 28.15 2.34 26.70 26.70 2.60 25.18 25.18 2.90 23.51 23.51 3.23 21.34 21.34 3.56

63 (17.2)†† 30.21 21.97 2.12 28.53 21.28 2.35 26.75 20.55 2.60 24.84 19.77 2.89 22.76 18.90 3.20 19.71 17.60 3.50

67 (19.4) 32.67 22.83 2.15 30.96 22.26 2.38 29.01 21.55 2.64 26.97 20.78 2.94 24.86 19.98 3.27 22.48 19.05 3.63

72 (22.2) 35.66 17.95 2.19 34.05 17.45 2.42 32.19 16.87 2.69 30.14 16.21 2.99 27.89 15.49 3.33 25.30 14.64 3.72

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD336(A,W)**31 Outdoor Section With FB4CNF036 Indoor Section

1050

57 (13.9) 31.95 31.95 2.39 30.67 30.67 2.65 29.29 29.29 2.94 27.80 27.80 3.26 25.76 25.76 3.59 23.48 23.48 3.99

62 (16.7) 33.18 28.52 2.41 31.56 27.77 2.66 29.84 26.94 2.95 28.01 26.01 3.27 25.81 25.81 3.60 23.53 23.53 3.99

63 (17.2)†† 33.87 23.22 2.42 32.19 22.50 2.67 30.39 21.74 2.95 28.45 20.94 3.28 25.81 19.85 3.59 22.68 18.58 3.97

67 (19.4) 36.68 24.14 2.44 34.92 23.49 2.71 32.98 22.73 3.00 30.94 21.95 3.32 28.72 21.10 3.70 25.84 20.01 4.06

72 (22.2) 40.08 19.42 2.48 38.56 18.94 2.75 36.71 18.31 3.04 34.58 17.59 3.38 32.09 16.72 3.77 29.53 15.84 4.21

1200

57 (13.9) 33.27 33.27 2.45 31.91 31.91 2.71 30.46 30.46 3.00 28.89 28.89 3.33 27.12 27.12 3.70 24.64 24.64 4.06

62 (16.7) 33.98 30.51 2.46 32.31 29.67 2.72 30.54 30.54 3.00 28.93 28.93 3.33 27.16 27.16 3.70 24.68 24.68 4.07

63 (17.2)†† 34.60 24.67 2.47 32.85 23.94 2.72 30.97 23.16 3.01 28.97 22.34 3.33 26.70 21.41 3.69 23.25 19.97 4.02

67 (19.4) 37.41 25.60 2.49 35.66 25.04 2.76 33.60 24.27 3.05 31.47 23.46 3.38 29.19 22.59 3.75 26.62 21.61 4.16

72 (22.2) 40.70 20.22 2.53 39.19 19.78 2.79 37.34 19.19 3.09 35.20 18.50 3.43 32.76 17.71 3.82 29.95 16.76 4.27

1350

57 (13.9) 34.39 34.39 2.51 32.97 32.97 2.77 31.42 31.42 3.06 29.79 29.79 3.39 27.97 27.97 3.77 25.68 25.68 4.15

62 (16.7) 34.71 32.24 2.51 33.03 33.03 2.77 31.46 31.46 3.06 29.82 29.82 3.39 28.01 28.01 3.77 25.72 25.72 4.16

63 (17.2)†† 35.21 26.05 2.52 33.35 25.30 2.77 31.40 24.50 3.06 29.36 23.65 3.38 27.07 22.70 3.74 23.69 21.22 4.08

67 (19.4) 37.95 26.97 2.54 36.17 26.43 2.81 34.08 25.72 3.10 31.88 24.88 3.43 29.55 23.99 3.81 26.96 22.97 4.22

72 (22.2) 41.12 20.88 2.57 39.64 20.53 2.84 37.79 20.00 3.14 35.64 19.34 3.48 33.18 18.58 3.87 30.35 17.66 4.31

See notes on page 17

25HCD3

DETAILED COOLING CAPACITIES#CONTINUED

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD342(A,W)**31 Outdoor Section With FB4CNF042 Indoor Section

1225

57 (13.9) 39.37 39.37 3.01 37.75 37.75 3.34 36.03 36.03 3.69 34.20 34.20 4.07 31.58 31.58 4.44 28.93 28.93 4.89

62 (16.7) 41.08 37.19 3.01 38.99 36.16 3.34 36.82 35.06 3.70 34.58 33.87 4.08 31.64 31.64 4.44 28.98 28.98 4.89

63 (17.2)†† 41.94 30.35 3.01 39.77 29.36 3.34 37.53 28.35 3.70 35.15 27.30 4.09 31.79 25.83 4.45 28.16 24.25 4.86

67 (19.4) 45.43 31.55 2.98 43.16 30.64 3.34 40.70 29.62 3.72 38.18 28.58 4.12 35.48 27.48 4.56 31.93 26.05 4.98

72 (22.2) 49.74 25.53 2.94 47.65 24.77 3.32 45.25 23.90 3.72 42.59 22.96 4.15 39.57 21.82 4.63 36.47 20.70 5.14

1400

57 (13.9) 41.05 41.05 3.05 39.30 39.30 3.39 37.49 37.49 3.75 35.56 35.56 4.14 33.40 33.40 4.57 30.34 30.34 4.98

62 (16.7) 42.10 39.81 3.05 39.92 38.67 3.39 37.73 37.39 3.75 35.61 35.61 4.14 33.44 33.44 4.57 30.39 30.39 4.98

63 (17.2)†† 42.91 32.24 3.04 40.63 31.23 3.39 38.26 30.19 3.75 35.81 29.11 4.14 32.72 27.77 4.53 28.86 26.06 4.93

67 (19.4) 46.38 33.45 3.02 44.09 32.65 3.38 41.50 31.60 3.77 38.83 30.53 4.18 36.08 29.42 4.62 32.97 28.16 5.09

72 (22.2) 50.61 26.60 2.98 48.50 25.87 3.36 46.07 25.05 3.76 43.36 24.14 4.20 40.38 23.11 4.68 37.02 21.88 5.20

1575

57 (13.9) 42.49 42.49 3.09 40.64 40.64 3.44 38.70 38.70 3.80 36.67 36.67 4.20 34.47 34.47 4.64 31.57 31.57 5.07

62 (16.7) 43.00 42.10 3.09 40.76 40.76 3.44 38.75 38.75 3.80 36.71 36.71 4.20 34.51 34.51 4.64 31.63 31.63 5.07

63 (17.2)†† 43.68 34.03 3.08 41.28 33.00 3.44 38.83 31.93 3.80 36.30 30.82 4.20 33.52 29.59 4.62 29.39 27.70 5.00

67 (19.4) 47.08 35.20 3.05 44.76 34.43 3.42 42.12 33.50 3.82 39.37 32.39 4.23 36.51 31.23 4.68 33.42 29.94 5.16

72 (22.2) 51.25 27.56 3.02 49.14 26.89 3.39 46.67 26.10 3.81 43.93 25.24 4.25 40.90 24.23 4.73 37.53 23.06 5.25

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD348(A,W)**31 Outdoor Section With FB4CNF048 Indoor Section

1400

57 (13.9) 44.84 44.84 3.32 42.92 42.92 3.70 40.93 40.93 4.11 38.86 38.86 4.55 36.60 36.60 5.05 33.56 33.56 5.57

62 (16.7) 46.76 41.67 3.34 44.30 40.49 3.72 41.77 39.25 4.12 39.24 37.92 4.56 36.66 36.66 5.06 33.63 33.63 5.57

63 (17.2)†† 47.74 33.97 3.34 45.20 32.83 3.73 42.56 31.66 4.13 39.87 30.49 4.57 36.99 29.25 5.06 32.84 27.47 5.54

67 (19.4) 51.68 35.32 3.36 48.96 34.23 3.77 46.17 33.09 4.19 43.26 31.91 4.64 40.24 30.71 5.14 37.01 29.42 5.71

72 (22.2) 56.56 28.54 3.38 54.12 27.70 3.82 51.31 26.67 4.26 48.25 25.56 4.72 45.02 24.40 5.24 41.51 23.12 5.82

1600

57 (13.9) 46.75 46.75 3.40 44.70 44.70 3.78 42.55 42.55 4.20 40.36 40.36 4.65 38.00 38.00 5.16 35.38 35.38 5.73

62 (16.7) 47.86 44.58 3.40 45.34 43.30 3.79 42.77 42.42 4.20 40.41 40.41 4.65 38.05 38.05 5.16 35.43 35.43 5.73

63 (17.2)†† 48.79 36.07 3.41 46.10 34.88 3.80 43.34 33.68 4.21 40.55 32.48 4.65 37.59 31.21 5.14 33.69 29.53 5.64

67 (19.4) 52.69 37.40 3.43 50.00 36.46 3.84 47.00 35.27 4.27 43.99 34.06 4.73 40.86 32.83 5.22 37.56 31.51 5.79

72 (22.2) 57.44 29.66 3.45 55.02 28.92 3.89 52.17 27.93 4.33 49.07 26.85 4.80 45.76 25.71 5.31 42.25 24.50 5.89

1800

57 (13.9) 48.37 48.37 3.47 46.18 46.18 3.87 43.93 43.93 4.29 41.59 41.59 4.74 39.13 39.13 5.25 36.47 36.47 5.83

62 (16.7) 48.85 47.20 3.47 46.29 46.29 3.87 43.99 43.99 4.29 41.64 41.64 4.74 39.18 39.18 5.25 36.52 36.52 5.83

63 (17.2)†† 49.60 38.01 3.47 46.81 36.86 3.87 43.97 35.64 4.28 41.05 34.39 4.73 38.05 33.09 5.22 34.69 31.59 5.77

67 (19.4) 53.47 39.41 3.49 50.73 38.51 3.91 47.66 37.39 4.34 44.54 36.15 4.80 41.34 34.87 5.30 37.99 33.50 5.87

72 (22.2) 58.09 30.71 3.52 55.69 30.04 3.95 52.82 29.12 4.40 49.68 28.08 4.87 46.32 26.95 5.38 42.74 25.74 5.96

See notes on page 17

25HCD3

DETAILED COOLING CAPACITIES#CONTINUED

EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C)

75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)

CFM EWB

°F(°C)

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot al

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Capacity MBtuh Tot a l

System

KW**

Tot a l Sens‡ Tot a l Sens‡ Tot a l Sens‡ Tot al Sens‡ Tot a l Sens‡ Tot al Sens‡

25HCD360(A,W)**30 Outdoor Section With FY5BNB060 Indoor Section

1750

57 (13.9) 57.16 57.16 4.38 54.99 54.99 4.83 52.69 52.69 5.33 50.18 50.18 5.91 47.44 47.44 6.57 44.45 44.45 7.32

62 (16.7) 59.15 52.45 4.41 56.47 51.18 4.85 53.63 49.82 5.35 50.65 48.37 5.92 47.54 47.30 6.57 44.51 44.51 7.32

63 (17.2)†† 60.11 42.61 4.42 57.31 41.34 4.86 54.35 40.02 5.36 51.18 38.61 5.92 47.79 37.14 6.57 44.16 35.59 7.32

67 (19.4) 64.72 44.22 4.47 61.70 42.95 4.92 58.50 41.62 5.42 55.07 40.20 5.98 51.41 38.74 6.63 47.49 37.18 7.36

72 (22.2) 71.01 35.89 4.55 67.67 34.62 5.00 64.16 33.30 5.50 60.39 31.90 6.07 56.34 30.42 6.71 52.00 28.86 7.44

2000

57 (13.9) 59.49 59.49 4.50 57.16 57.16 4.95 54.68 54.68 5.45 52.00 52.00 6.03 49.06 49.06 6.69 45.86 45.86 7.43

62 (16.7) 60.51 56.18 4.51 57.75 54.84 4.96 54.89 53.32 5.46 52.07 52.07 6.03 49.12 49.12 6.69 45.91 45.91 7.43

63 (17.2)†† 61.25 45.11 4.52 58.34 43.82 4.96 55.23 42.47 5.46 51.97 41.05 6.02 48.46 39.57 6.68 44.70 37.96 7.41

67 (19.4) 65.90 46.91 4.58 62.75 45.62 5.02 59.40 44.26 5.52 55.83 42.82 6.08 52.07 41.35 6.73 48.02 39.75 7.46

72 (22.2) 72.25 37.51 4.66 68.77 36.22 5.11 65.08 34.87 5.61 61.18 33.45 6.17 56.96 31.94 6.81 52.49 30.36 7.54

2250

57 (13.9) 61.41 61.41 4.61 58.94 58.94 5.06 56.30 56.30 5.57 53.46 53.46 6.14 50.35 50.35 6.80 46.98 46.98 7.54

62 (16.7) 61.74 59.59 4.62 58.94 58.94 5.06 56.37 56.37 5.57 53.52 53.52 6.14 50.39 50.39 6.80 47.03 47.03 7.54

63 (17.2)†† 62.12 47.48 4.62 59.10 46.18 5.06 55.93 44.82 5.56 52.55 43.38 6.12 48.95 41.84 6.77 45.12 40.18 7.51

67 (19.4) 66.78 49.46 4.68 63.51 48.15 5.12 60.08 46.79 5.62 56.44 45.35 6.19 52.54 43.80 6.83 48.41 42.16 7.56

72 (22.2) 73.16 39.03 4.76 69.54 37.71 5.21 65.76 36.35 5.71 61.72 34.91 6.27 57.39 33.38 6.91 52.81 31.78 7.63

* Tested combination.

{Total and sensible capacities are net capacities. Blower motor heat has been subtracted.

}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).

# 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.

** 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

25HCD3

HEAT PUMP HEATING PERFORMANCE

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 ( --- 1 9 . 4 ) 7 ( ---13.9) 17 (---8.3) 27 (---2.8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F (°C) CFM

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh To t al

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Tota l In-

teg* To t a l In-

teg*

25HCD318(A,W)**30 Outdoor Section With FB4CNF018 Indoor Section

(18.3)

525 5.18 4.76 1.09 7.28 6.69 1.13 9.55 8.71 1.18 12.03 10.68 1.23 14.44 13.14 1.28 16.94 16.94 1.33 19.01 19.01 1.38 20.73 20.73 1.42

600 5.26 4.84 1.09 7.38 6.78 1.13 9.73 8.87 1.17 12.17 10.81 1.21 14.62 13.31 1.26 16.98 16.98 1.30 18.87 18.87 1.34 20.34 20.34 1.36

675 5.33 4.91 1.10 7.47 6.87 1.13 10.00 9.11 1.17 12.28 10.91 1.20 14.77 13.44 1.25 16.95 16.95 1.27 18.64 18.64 1.30 19.82 19.82 1.32

(21.1)

525 4.93 4.53 1.14 7.02 6.45 1.19 9.26 8.44 1.24 11.80 10.48 1.29 14.18 12.91 1.35 16.72 16.72 1.40 18.81 18.81 1.45 20.55 20.55 1.50

600 5.01 4.61 1.14 7.13 6.55 1.19 9.40 8.57 1.23 11.95 10.61 1.28 14.36 13.07 1.32 16.80 16.80 1.37 18.74 18.74 1.41 20.27 20.27 1.44

675 5.08 4.67 1.15 7.22 6.63 1.19 9.52 8.68 1.23 12.06 10.71 1.27 14.51 13.21 1.31 16.81 16.81 1.34 18.58 18.58 1.37 19.88 19.88 1.40

(23.9)

525 4.64 4.27 1.19 6.74 6.20 1.24 8.97 8.18 1.29 11.57 10.27 1.36 13.92 12.67 1.41 16.49 16.49 1.48 18.58 18.58 1.53 20.34 20.34 1.57

600 4.73 4.35 1.19 6.85 6.30 1.24 9.11 8.30 1.29 11.72 10.40 1.34 14.10 12.83 1.39 16.59 16.59 1.44 18.57 18.57 1.48 20.12 20.12 1.51

675 4.80 4.42 1.20 6.94 6.38 1.24 9.22 8.41 1.28 11.83 10.51 1.33 14.25 12.96 1.37 16.64 16.64 1.41 18.48 18.48 1.45 19.85 19.85 1.47

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

---3 (19.4) 7 ( ---13.9) 17 (---8.3) 27 (---2.i8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F (°C) CFM

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh To t al

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Capacity MBtuh Tota l

Sys-

tem

Tota l Integ Tota l Integ To t al Integ To t a l Integ Tota l Integ Tota l Integ To t al Integ To t a l Integ

25HCD324(A,W)**30 Outdoor Section With FB4CNF024 Indoor Section

(18.3)

700 7.98 7.35 1.45 10.55 9.70 1.54 13.20 12.03 1.60 16.25 14.43 1.67 19.15 17.43 1.73 22.05 22.05 1.80 25.36 25.36 1.89 28.21 28.21 1.97

800 8.15 7.50 1.46 10.74 9.87 1.54 13.42 12.23 1.60 16.65 14.78 1.65 19.39 17.64 1.70 22.34 22.34 1.76 25.60 25.60 1.83 28.25 28.25 1.91

900 8.29 7.63 1.47 10.91 10.02 1.55 13.60 12.40 1.60 16.82 14.94 1.65 19.58 17.82 1.69 22.59 22.59 1.74 25.74 25.74 1.80 28.20 28.20 1.86

(21.1)

700 7.54 6.94 1.51 10.14 9.31 1.61 12.78 11.66 1.67 15.64 13.89 1.74 18.85 17.15 1.82 21.72 21.72 1.89 24.99 24.99 1.98 27.87 27.87 2.07

800 7.71 7.09 1.52 10.32 9.49 1.61 13.00 11.85 1.67 15.96 14.18 1.73 19.08 17.36 1.79 22.00 22.00 1.85 25.27 25.27 1.93 27.95 27.95 2.00

900 7.85 7.22 1.53 10.49 9.64 1.62 13.19 12.03 1.67 16.26 14.44 1.72 19.29 17.55 1.78 22.24 22.24 1.83 25.44 25.44 1.89 27.94 27.94 1.96

(23.9)

700 7.08 6.51 1.58 9.68 8.89 1.68 12.36 11.27 1.75 15.19 13.49 1.82 18.59 16.91 1.91 21.39 21.39 1.98 24.61 24.61 2.08 27.51 27.51 2.17

800 7.24 6.66 1.59 9.86 9.06 1.68 12.57 11.46 1.75 15.45 13.73 1.81 18.81 17.11 1.88 21.66 21.66 1.95 24.91 24.91 2.02 27.62 27.62 2.10

900 7.38 6.79 1.60 10.03 9.22 1.69 12.76 11.63 1.75 15.68 13.92 1.80 18.99 17.28 1.87 21.90 21.90 1.92 25.11 25.11 1.99 27.65 27.65 2.06

See notes on page 21

25HCD3

HEAT PUMP HEATING PERFORMANCE CONTINUED

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 ( --- 1 9 . 4 ) 7 (---13.9) 17 (---8.3) 27 (---2.8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F (°C) CFM Capacity MBtuh To t a l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Tota l Integ* Tota l Integ* To t a l Integ* To t a l Integ* Tota l Integ* To ta l Integ* To t a l Integ* Tota l Integ*

25HCD330(A,W)**30 Outdoor Section With FB4CNF030 Indoor Section

(18.3)

875 11.54 10.62 2.01 14.61 13.43 2.07 17.89 16.31 2.13 21.51 19.10 2.20 24.95 22.71 2.26 28.66 28.66 2.33 32.91 32.91 2.40 36.28 36.28 2.45

1000 11.73 10.79 2.02 14.83 13.63 2.07 18.18 16.58 2.12 21.76 19.32 2.18 25.26 22.99 2.23 29.04 29.04 2.29 33.14 33.14 2.34 36.10 36.10 2.37

1125 11.90 10.95 2.04 15.02 13.81 2.08 18.71 17.06 2.13 21.96 19.50 2.17 25.52 23.22 2.21 29.36 29.36 2.27 33.18 33.18 2.30 35.81 35.81 2.32

(21.1)

875 11.08 10.20 2.10 14.17 13.02 2.16 17.44 15.90 2.22 21.21 18.84 2.30 24.58 22.37 2.36 28.23 28.23 2.44 32.45 32.45 2.51 35.92 35.92 2.57

1000 11.30 10.40 2.11 14.41 13.24 2.17 17.70 16.14 2.22 21.45 19.05 2.28 24.88 22.64 2.33 28.60 28.60 2.39 32.74 32.74 2.45 35.79 35.79 2.49

1125 11.48 10.56 2.13 14.61 13.42 2.18 17.93 16.35 2.22 21.65 19.23 2.27 25.13 22.87 2.32 28.91 28.91 2.37 32.84 32.84 2.41 35.55 35.55 2.43

(23.9)

875 10.66 9.81 2.20 13.74 12.63 2.26 16.99 15.49 2.32 20.87 18.54 2.41 24.20 22.03 2.48 27.80 27.80 2.55 31.99 31.99 2.63 35.52 35.52 2.69

1000 10.85 9.98 2.21 13.97 12.83 2.26 17.25 15.73 2.32 21.12 18.76 2.39 24.49 22.29 2.44 28.16 28.16 2.50 32.32 32.32 2.56 35.45 35.45 2.60

1125 11.02 10.14 2.22 14.16 13.01 2.27 17.47 15.93 2.32 21.33 18.95 2.38 24.75 22.52 2.43 28.47 28.47 2.48 32.48 32.48 2.52 35.27 35.27 2.55

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 (19.4) 7 (--- 13.9) 17 (--- 8.3) 27 (--- 2.i8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F(°C) CFM

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Tot a l Integ Tot al Integ Tot al Integ Tot a l Integ Tot a l Integ To t a l Integ Tota l Integ To t a l Integ

25HCD336(A,W)**31 Outdoor Section With FB4CNF036 Indoor Section

(18.3)

1050 12.79 11.77 2.17 16.58 15.24 2.26 20.53 18.72 2.35 24.72 21.96 2.46 29.59 26.93 2.60 33.44 33.44 2.71 37.48 37.48 2.84 41.96 41.96 3.04

1200 13.08 12.04 2.19 16.92 15.55 2.28 20.91 19.07 2.36 25.18 22.36 2.46 29.99 27.29 2.58 33.84 33.84 2.68 38.05 38.05 2.80 42.68 42.68 2.97

1350 13.35 12.28 2.22 17.22 15.83 2.30 21.25 19.37 2.37 25.56 22.70 2.46 30.31 27.58 2.58 34.23 34.23 2.66 38.53 38.53 2.77 43.26 43.26 2.93

(21.1)

1050 11.97 11.01 2.27 15.80 14.52 2.36 19.79 18.04 2.46 24.01 21.32 2.57 29.06 26.45 2.72 32.95 32.95 2.83 36.89 36.89 2.97 41.27 41.27 3.17

1200 12.30 11.31 2.29 16.16 14.85 2.38 20.20 18.42 2.47 24.46 21.72 2.56 29.49 26.84 2.70 33.40 33.40 2.80 37.45 37.45 2.92 41.97 41.97 3.10

1350 12.56 11.55 2.32 16.46 15.13 2.40 20.53 18.72 2.48 24.83 22.06 2.57 29.84 27.16 2.69 33.76 33.76 2.78 37.92 37.92 2.89 42.56 42.56 3.06

(23.9)

1050 11.18 10.29 2.37 15.04 13.83 2.47 19.07 17.39 2.57 23.26 20.66 2.68 27.74 25.24 2.81 32.46 32.46 2.96 36.32 36.32 3.10 40.58 40.58 3.31

1200 11.45 10.53 2.40 15.37 14.13 2.48 19.45 17.73 2.57 23.71 21.06 2.67 28.43 25.87 2.79 32.89 32.89 2.92 36.86 36.86 3.05 41.27 41.27 3.24

1350 11.71 10.78 2.43 15.67 14.40 2.51 19.78 18.04 2.59 24.08 21.39 2.68 29.29 26.66 2.81 33.26 33.26 2.90 37.31 37.31 3.02 41.84 41.84 3.19

See notes on page 21

25HCD3

HEAT PUMP HEATING PERFORMANCE CONTINUED

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 ( --- 1 9 . 4 ) 7 ( ---13.9) 17 (---8.3) 27 (---2.8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F (°C) CFM

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh To t al

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Capacity MBtuh Tota l

Syst.

KW†

Tota l In-

teg* To t a l In-

teg*

25HCD342(A,W)**31 Outdoor Section With FB4CNF042 Indoor Section

(18.3)

1225 15.60 14.35 2.64 20.17 18.54 2.75 24.73 22.55 2.85 29.47 26.17 2.95 34.77 31.64 3.05 39.07 39.07 3.08 43.89 43.89 3.10 49.14 49.14 3.09

1400 15.96 14.69 2.66 20.52 18.86 2.76 25.15 22.93 2.85 29.96 26.61 2.94 35.16 32.00 3.03 39.57 39.57 3.05 44.52 44.52 3.05 49.61 49.61 3.01

1525 16.17 14.87 2.68 20.75 19.07 2.77 25.41 23.17 2.86 30.27 26.89 2.94 35.42 32.23 3.02 39.87 39.87 3.04 44.90 44.90 3.03 49.76 49.76 2.97

(21.1)

1225 14.87 13.68 2.80 19.40 17.83 2.88 23.98 21.87 2.97 28.70 25.49 3.06 34.24 31.16 3.17 38.52 38.52 3.21 43.24 43.24 3.23 48.43 48.43 3.23

1400 15.18 13.97 2.82 19.76 18.16 2.90 24.40 22.25 2.98 29.18 25.91 3.06 34.67 31.55 3.15 39.00 39.00 3.17 43.85 43.85 3.18 48.95 48.95 3.15

1525 15.33 14.10 2.84 20.00 18.37 2.91 24.66 22.49 2.99 29.49 26.19 3.06 34.94 31.79 3.14 39.30 39.30 3.16 44.23 44.23 3.16 49.17 49.17 3.11

(23.9)

1225 14.04 12.91 2.96 18.60 17.10 3.03 23.21 21.16 3.11 27.91 24.79 3.19 32.98 30.01 3.28 38.00 38.00 3.34 42.60 42.60 3.37 47.73 47.73 3.38

1400 14.34 13.20 2.99 18.96 17.42 3.04 23.61 21.53 3.11 28.39 25.21 3.18 34.12 31.05 3.28 38.46 38.46 3.30 43.19 43.19 3.31 48.30 48.30 3.29

1525 14.55 13.38 3.01 19.19 17.63 3.05 23.88 21.77 3.12 28.69 25.48 3.18 34.39 31.29 3.27 38.75 38.75 3.29 43.56 43.56 3.29 48.57 48.57 3.25

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 (19.4) 7 (--- 13.9) 17 (--- 8.3) 27 (---2.i8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F(°C) CFM

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Capacity MB-

tuh

Tot a l

Sys-

tem

Tot a l Integ Tot al Integ Tot al Integ Tot a l Integ Tot a l Integ To t a l Integ Tota l Integ To t a l Integ

25HCD348(A,W)**31 Outdoor Section With FB4CNF048 Indoor Section

(18.3)

1400 18.42 16.95 3.14 23.65 21.74 3.21 28.90 26.35 3.28 35.25 31.31 3.40 40.02 36.42 3.48 45.07 45.07 3.56 50.81 50.81 3.66 57.16 57.16 3.81

1600 18.80 17.30 3.19 24.10 22.15 3.24 29.38 26.79 3.30 35.74 31.74 3.40 40.52 36.87 3.46 45.69 45.69 3.53 51.59 51.59 3.61 58.17 58.17 3.72

1800 19.15 17.61 3.24 24.47 22.49 3.28 29.81 27.18 3.33 36.14 32.10 3.41 40.97 37.28 3.46 46.22 46.22 3.52 52.24 52.24 3.59 58.97 58.97 3.66

(21.1)

1400 17.61 16.20 3.27 22.86 21.00 3.34 28.11 25.63 3.42 33.56 29.80 3.50 39.44 35.89 3.63 44.40 44.40 3.71 50.01 50.01 3.82 56.20 56.20 3.97

1600 17.99 16.55 3.31 23.30 21.41 3.37 28.60 26.08 3.43 34.24 30.41 3.51 39.94 36.35 3.61 45.00 45.00 3.68 50.76 50.76 3.77 57.15 57.15 3.90

1800 18.34 16.87 3.36 23.68 21.76 3.41 29.03 26.47 3.46 35.39 31.43 3.55 40.40 36.76 3.61 45.52 45.52 3.67 51.40 51.40 3.74 58.01 58.01 3.83

(23.9)

1400 16.74 15.40 3.41 22.00 20.22 3.48 27.27 24.87 3.56 32.66 29.01 3.65 38.91 35.41 3.79 43.75 43.75 3.87 49.22 49.22 3.98 55.27 55.27 4.15

1600 17.12 15.75 3.45 22.44 20.62 3.51 27.77 25.32 3.57 33.25 29.53 3.65 39.42 35.87 3.77 44.33 44.33 3.84 49.95 49.95 3.93 56.19 56.19 4.07

1800 17.47 16.07 3.50 22.83 20.98 3.55 28.20 25.71 3.60 33.75 29.98 3.66 39.83 36.24 3.77 44.84 44.84 3.83 50.57 50.57 3.90 57.03 57.03 4.01

See notes on page 21

25HCD3

HEAT PUMP HEATING PERFORMANCE CONTINUED

INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES ° F (° C)

--- 3 ( --- 1 9 . 4 ) 7 (---13.9) 17 (---8.3) 27 (---2.8) 37 (2.8) 47 (8.3) 57 (13.9) 67 (19.4)

EDB

°F (°C) CFM Capacity MBtuh To t a l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Capacity MBtuh To ta l

Syst.

KW†

Tota l Integ* Tota l Integ* To t a l Integ* To t a l Integ* Tota l Integ* To ta l Integ* To t a l Integ* Tota l Integ*

25HCD360(A,W)**30 Outdoor Section With FY5BNB060 Indoor Section

(18.3)

1750 24.86 22.87 3.95 31.48 28.93 4.06 38.08 34.72 4.17 45.28 40.21 4.30 52.48 47.76 4.47 58.88 58.88 4.62 66.42 66.42 4.80 73.43 73.43 4.96

2000 25.43 23.40 4.01 32.04 29.45 4.10 38.76 35.34 4.19 46.95 41.70 4.35 53.15 48.37 4.46 59.73 59.73 4.59 67.34 67.34 4.73 73.99 73.99 4.87

2250 25.95 23.87 4.08 32.60 29.95 4.16 39.33 35.86 4.23 47.49 42.18 4.37 53.73 48.90 4.46 60.46 60.46 4.59 67.94 67.94 4.70 74.27 74.27 4.82

(21.1)

1750 23.67 21.78 4.10 30.33 27.87 4.22 37.00 33.74 4.34 44.01 39.08 4.48 51.73 47.07 4.67 58.00 58.00 4.83 65.43 65.43 5.01 72.49 72.49 5.17

2000 24.22 22.28 4.16 30.94 28.43 4.27 37.68 34.36 4.36 44.80 39.79 4.49 52.40 47.68 4.65 58.81 58.81 4.79 66.40 66.40 4.93 73.04 73.04 5.08

2250 24.72 22.74 4.23 31.51 28.95 4.32 38.28 34.90 4.41 45.52 40.43 4.51 52.96 48.19 4.66 59.54 59.54 4.78 67.06 67.06 4.91 73.39 73.39 5.03

(23.9)

1750 22.37 20.58 4.27 29.13 26.77 4.39 35.90 32.74 4.52 42.85 38.05 4.66 51.00 46.41 4.89 57.17 57.17 5.05 64.41 64.41 5.23 71.54 71.54 5.39

2000 22.91 21.08 4.33 29.73 27.32 4.44 36.57 33.34 4.55 43.63 38.75 4.67 51.62 46.97 4.86 57.93 57.93 5.00 65.46 65.46 5.15 72.12 72.12 5.29

2250 23.41 21.54 4.40 30.29 27.84 4.50 37.15 33.87 4.59 44.29 39.34 4.70 52.19 47.49 4.86 58.63 58.63 4.99 66.17 66.17 5.11 72.48 72.48 5.24

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 system 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 system kilowatts.

EDB —EnteringDryBulb

25HCD3

GUIDE SPECIFICATIONS

GENERAL

AIR--COOLED, SPLIT--SYSTEM HEAT PUMP

25HCD3

1--1/2 TO 5 NOMINAL TONS

System Description

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.

Delivery, Storage, and Handling

— 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.

PRODUCTS

Equipment

— 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.

Fans

— 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.

Compressor

— Compressor will be hermetically sealed.

— Compressor will be mounted on rubber vibration

isolators.

Condenser Coil

— 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

— 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

— 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.

— Nominal unit electrical characteristics will be _____ v,

three 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

— Refer to section of this literature identifying accessories

and descriptions for specific features and available

enhancements.

25HCD3

SYSTEM DESIGN SUMMARY

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--in. wc.

2. Minimum outdoor operating air temperature without low--ambient operation accessory is 55_F (12.8_C).

3. Maximum outdoor operating air temperature for cooling mode is 125_F (51.7_C).

4. Minimum outdoor operating air temperature for heating mode is –30_F (–34.4_C).

5. Maximum outdoor operating air temperature for heating mode is 66_F (18.9_C).

6. For reliable operation, unit should be level in all horizontal planes.

7. 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 distribut-

or.

8. 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).

9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector

provided.

10. Do not apply capillary tube indoor coils to these units.

11. Factory--supplied filter drier must be installed.

25HCD3

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No: 25HCD3---1PD

Replaces: New

25HCD3

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