Carrier 38AYC Series Operation manual

Product

Data

38AYC (60 Hz)

Heat Pump

Sizes 018 thru 060

The 38AYC Split-System Heat

Pumps are designed for quiet, reliable

heating during the winter and cooling

during the summer. With SEER ratings

from 11.0 to 13.5 and HSPF ratings

from 7.2 to 8.3, these heat pump

systems provide economy of operation

through energy conservation. They

recover heat for indoor comfort from

outdoor air during the heating season

and, by automatically reversing the

refrigerant system, remove indoor heat

and excess humidity during the cooling

season. All models are listed with UL,

c-UL, CEC, CSA-EEV, andARI.

FEATURES/BENEFITS

Electrical Range

— All units are

offered in single phase 208–230v.

SizeRange

— 38AYC is available in 7

nominal sizes from 018 through 060 to

meet the needs of residential and light

commercial applications.

Compressor

— This unit features a

scroll compressor (except 018 size)

which is signiﬁcantly more efﬁcient

than conventional compressors. Its

simple design offers improved

reliability. Each compressor is

mounted on rubber isolators for

additional sound reduction. For

improved serviceability, the 018

through 042 models are equipped with

a compressor terminal plug.

Continuous operation is approved

down to –30

F (–34.4

C) in the

heating mode and down to 55

(12.8

C) in the cooling mode. (See

heating and cooling performance

tables.)

Built-in-Reliable Components —

Includes a suction-tube accumulator

that reduces the amount of liquid

refrigerant that reaches the compressor,

a loss of charge switch, and an internal

pressure relief valve for high-pressure

protection.

Defrost Control Board

—

Incorporates a defrost relay, defrost

timer, and low-voltage terminations.

The defrost control is a time/

temperature initiation/termination

control which includes 3 ﬁeld-

selectable time periods of 30, 50,

and 90 minutes. The control includes

a built-in 5-minute compressor

delay.

DischargeMuffler

— Incorporated to

minimize low frequency sound and

pressure pulsation generated by

compressor discharge gas.

Weather-Protective Cabinet

—

Steel is protected with a galvanized

coating and treated with a layer of zinc

phosphate. A coat of modiﬁed

polyester powder coating is then

applied and baked on, providing each

unitwithahard,smooth ﬁnish thatwill

last for many years.

All screws on cabinet exterior are

coatedforalong-lasting,rust-resistant,

quality appearance.

Unit Design

—All units are equipped

with totally enclosed fan motors for

greater reliability under rain and snow

conditions. The large, wraparound coil

uses copper tube and enhanced

aluminum ﬁn and is designed for

optimum heat transfer during heating

and cooling. The vertical air discharge

carries the sound and air up and away

from adjacent patio areas and foliage.

Thecondensercoil canbecleanedwith

a common garden hose.

External Service Valves

— Both

service valves are brass, front seating

type. The 38AYC has sweat ﬁeld

connections.Valves are externally

located so refrigerant tube connections

can be made quickly and easily. Each

valve has a service port for ease of

checking operating refrigerant pressures.

Limited Warranty

— Standard

1-year warranty on parts. Additional

4-year warranty on compressor.

Model number nomenclature

38AYC 018

Electric Heat Pump

Nominal Capacity

018 — 18,000 Btuh 042 — 42,000 Btuh

024 — 24,000 Btuh 048 — 48,000 Btuh

030 — 30,000 Btuh 060 — 60,000 Btuh

036 — 36,000 Btuh

301

Packaging

Series

Electrical

3 — 208-230-1

Physical data

Tube sizes are for runs up to 50 ft. For tube set over 50 ft, consult Long-Line Application Guideline.

NOTE:

See unit Installation Instructions for proper installation.

METERING DEVICE

UNIT SIZE 018 024 030 036 042 048 060

OPERATING WT (Lb)

139 166 188 208 209 250 278

COMPRESSOR

Manufacturer

Bristol Copeland

Type

Reciprocating Scroll

REFRIGERANT

Control

Piston

Charge (Lb)

5.5 6.1 7.1 11.0 10.4 11.75 14.0

CONDENSER FAN

Propeller Type, Direct Drive

Air Discharge

Vertical

Air Qty (CFM)

1700 3000 3300

Motor HP

1/12 1/8 1/4

Motor RPM (60 Hz)

1100 825 1125

CONDENSER COIL

Face Area (Sq Ft)

14.07 14.93 22.40 16.18 18.67 22.40

Fins per In.

20 20 20 20 20

Rows

11 222

Circuits

23 456

VALVE CONNECTION (In. ID)

Sweat

Vapor

5/8 3/4 7/8

Liquid

3/8

REFRIGERANTTUBES

(In. OD)

Vapor

5/8 3/4 7/8 1-1/8

Liquid

3/8

UNIT

SIZE SERIES OUTDOOR

PISTON INDOOR

PISTON

018

30 43 57

024

31 52 61

030

31 55 67

036

31 63 76

042

31 65 82

048

31 73 90

060

31 78 101

CERTIFICATION APPLIES ONLY

WHENTHE COMPLETE SYSTEM

IS LISTED WITH ARI.

CERTIFICATION OF MANUFACTURING SITE.

As an ENERGY STAR

Partner, Carrier Corporation

has determined that this

product meets the ENERGY

STAR guidelines for energy

efficiency.

Accessories

Isolation relay required.

† Use with low-ambient controller.

‡ Fan motor with ball bearings required.

Requires outdoor thermostat.

High-pressure switch must be added if not supplied with system.

ORDERING NUMBER DESCRIPTION

KAATD0101TDR

Time-Delay Relay — All Sizes

P251-0083 (RCD)

Low-Ambient Controller — All Sizes

32LT660004‡

MotorMaster® Control — All Sizes

HC34GE231

Ball Bearing Fan Motor — Size 018

HC38GE230

Ball Bearing Fan Motor — Sizes 024–048

HC40GE230

Ball Bearing Fan Motor — Size 060

KAAFT0101AAA†

Evaporator Freeze Thermostat — All Sizes

KHAIR0101AAA†

Isolation Relay — All Sizes

Standard

Cycle Protector — All Sizes

KSAHS0701AAA

Compressor Start Assist-Capacitor/Relay — Size 018

KSAHS1501AAA

Compressor Start Assist-Capacitor/Relay — Sizes 024–042

KSAHS1601AAA

Compressor Start Assist-Capacitor/Relay — Sizes 048–060

Standard

Compressor Start Assist-PTC — Size 018

KAACS0201PTC

Compressor Start Assist-PTC — Sizes 024–060

Standard

Crankcase Heater — Size 018, 048, 060

KAACH1201AAA

Crankcase Heater — Sizes 024–042

KSASH1501BRL

Sound Hood — Size 018

KSASH1801COP

Sound Hood — Sizes 024, 030

KSASH0601COP

Sound Hood — Sizes 036, 042

KSASH1701COP

Sound Hood — Sizes 048, 060

KHAOT0301FST

Outdoor Thermostat — All Sizes

KHAOT0201SEC

Secondary Outdoor Thermostat — All Sizes

KHASA0101AAA

Service Alarm — All Sizes

KHAIC0101AAA

Interface Control (Optimizer II) — All Sizes

KHAIC0201AAA

Interface Control (OutdoorThermostat and Lockout Relay) — All Sizes

KHATX0901HSO

Thermostatic Expansion Valve (Hard Shutoff) — Size 018

KHATX1001HSO

Thermostatic Expansion Valve (Hard Shutoff) — Size 024

KHATX1101HSO

Thermostatic Expansion Valve (Hard Shutoff) — Size 030

KHATX1201HSO

Thermostatic Expansion Valve (Hard Shutoff) — Sizes 036, 042

KHATX1301HSO

Thermostatic Expansion Valve (Hard Shutoff) — Size 048

KHATX1401HSO

Thermostatic Expansion Valve (Hard Shutoff) — Size 060

KHATX0201RPB

Thermostatic Expansion Valve (RPB) — Size 018

KHATX0301RPB

Thermostatic Expansion Valve (RPB) — Size 024

KHATX0401RPB

Thermostatic Expansion Valve (RPB) — Size 030

KHATX0501RPB

Thermostatic Expansion Valve (RPB) — Sizes 036, 042

KHATX0601RPB

Thermostatic Expansion Valve (RPB) — Size 048

KHATX0701RPB

Thermostatic Expansion Valve (RPB) — Size 060

Standard

Low-Pressure Switch — All Sizes

KSAHI0201HPS

High-Pressure Switch — All Sizes

P504-8083S (RCD)

Filter Drier (Bi-ﬂow) — Sizes 018–036

P504-8163S (RCD)

Filter Drier (Bi-ﬂow) — Sizes 042–060

KHALS0101LLS

Liquid Solenoid Valve (LSV) — All Sizes

P165-0001 (RCD) (2 REQ’D/UNIT)

Heat Pump Risers — All Sizes

THERMOSTAT PKG DESCRIPTION

TSTATCCNHP01-A

Thermostat, Auto Changeover, Non-Programmable,

C, 2-Stage Heat, 1-Stage Cool

TSTATCCPHP01-A

Thermostat, Auto Changeover, 7-Day Programmable,

C, 2-Stage Heat, 1-Stage Cool

--HH--07AT-215

Thermostat, Manual Changeover, Non-Programmable,

F, 2-Stage Heat, 1-Stage Cool

TSTATCCSEN01

Outdoor Sensor

TSTATCCPDF01-A

Thermostat, Auto Changeover, 7-Day Programmable,

C, Dual Fuel Thermostat, Must be used

with Outdoor Sensor (TSTATCCSEN01)

Accessory usage guideline

For tubing line sets between 50 and 175 ft, refer to Residential’s Split Systems Long-Line Application Guidelines.

† For buried line applications, refer to Residential’s Split Systems Buried Line Application Guidelines.

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.

SUGGESTED USE: Required on all units where Low-Ambient Controller (full modulation feature) or MotorMaster® Control has been added.

2. Compressor Start Assist — Capacitor/Relay Type

Start capacitor and start relay gives “hard” boost to compressor motor at each start-up.

SUGGESTED USE: Installations where interconnecting tube length exceeds 50 ft.

Installations where outdoor design temperature exceeds 105

F (40.6

°C).

Replacement installations with hard shutoff expansion valve on indoor coil.

Installations where liquid line solenoid has been added.

3. Compressor Start Assist — PTC

Solid-state electrical device which gives a “soft” boost to compressor motor at each start-up.

SUGGESTED USE: Installation with marginal power supply.

Replacement installations with rapid pressure balance (RPB) expansion valve on indoor coil.

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 chance of refrigerant slugging. May or may not include a thermostat control.

SUGGESTED USE: When interconnecting tube length exceeds 50 ft.

When unit will be operated below 55°F (12.8°C) outdoor air temperature. (Use with low-ambient controller.)

All commercial installations.

5. Evaporator Freeze Thermostat

An SPST temperature actuated switch which stops unit operation when evaporator reaches freeze-up conditions.

SUGGESTED USE: All units where low-ambient controller has been added.

6. Filter Drier — Bi-flow

A device for removing contaminants from refrigerant circulating in a heat pump system: 2-direction-ﬂow.

SUGGESTED USE: Split-system heat pumps.

7. Heat Pump Risers

Six-in. tall plastic rails that are used to elevate outdoor units above mounting pad. The risers are adjustable from 24- to 34-in. long.

SUGGESTED USE: Heat pump installations in light to moderate snowfall areas.

Coastal installations.

Windy areas or where debris can circulate.

Rooftop installations.

8. High-Pressure Switch

Auto reset SPST switch activated by refrigerant pressure on high side of refrigerant circuit. Cycles compressor off if refrigerant pressure rises to about 425 psig.

Provides additional protection against compressor damage due to loss of outdoor airﬂow. To prevent rapid compressor recycling, compressor protector can be

used with this switch.

SUGGESTED USE: Installations exposed to very “dirty” outdoor air.

Installations where condenser inlet air temperature exceeds 125°F (51.7°C).

9. Interface Control (Optimizer II)

An electric control for controlling a heat pump and gas or oil furnace system for maximum energy savings. It allows heat pump to operate down to a

predetermined economic balance point temperature, then switches to allow furnace operation only below that temperature. KHAIC0101AAA requires outdoor

thermostat (Item 14) to be adjusted for economic balance point temperature.

SUGGESTED USE: For all heat pump and gas- or oil-ﬁred furnace combination systems.

10. 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.

SUGGESTED USE: All heat pumps where low-ambient controller has been added.

ACCESSORY

REQUIRED FOR

LOW-AMBIENT

APPLICATIONS

(Below 55°F)

REQUIRED FOR

LONG-LINE

APPLICATIONS*

(Over 50 Ft)

REQUIRED FOR

BURIED LINE

APPLICATIONS†

(Over 3 Ft)

REQUIRED FOR

SEA COAST

APPLICATIONS

(Within 2 Miles)

Crankcase Heater Yes Yes Yes No

Evaporator Freeze

Thermostat YesNoNoNo

Accumulator No No Yes No

Compressor Start Assist

Capacitor and Relay Yes Yes Yes No

Low-Ambient Controller

MotorMaster® Control YesNoNoNo

Wind Bafﬂe See Low-Ambient Instructions No No No

Coastal Filter No No No Yes

Support Feet Recommended No No Recommended

Liquid-Line SolenoidValve

Hard ShutoffTXV No

See Long-Line

Application

Guideline Yes No

Ball Bearing Fan Motor YesNoNoNo

Accessory description and usage (Listed alphabetically) continued

11. Liquid Solenoid Valve (LSV)

An electrically operated bi-ﬂow shutoff valve to be installed at the outdoor unit and which stops and starts refrigerant liquid ﬂow in response to compressor

operation. Maintains a column of refrigerant liquid ready for action at next compressor operation cycle.

NOTE: Compressor Start Assist-Capacitor and Relay must also be used.

SUGGESTED USE: For improved system performance in air conditioners for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.

In certain long-line applications. Refer to Long-Line Application Guideline.

12. Low-Ambient Controller

Head pressure controller is a cycle control device activated by a temperature sensor mounted on a liquid tube of the outdoor coil. It is designed to cycle the

outdoor fan motors in order to maintain condensing temperature within operating limits (approximately 100°F high and 60°F low). The control will maintain

working head pressure at low-ambient temperatures down to 0°F when properly installed.

SUGGESTED USE: Cooling operation at outdoor temperatures below 55°F (12.8°C).

13. MotorMaster® Control

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, it maintains condensing temperature at 100°F ±10°F.

SUGGESTED USE: Cooling operation at outdoor temperatures below 55°F.

All commercial installations.

14. Outdoor Thermostat

An SPDT temperature actuated switch which turns on supplemental electric heaters when outdoor air temperature drops below set point.

SUGGESTED USE: Heat pump installations with multiple-stage supplemental heaters.

Used with KHAIC0101AAA (Interface Control).

15. Secondary Outdoor Thermostat

An SPDT temperature actuated switch which turns on a third stage of supplemental electric heaters when outdoor air temperature drops below the second-stage

set point.

SUGGESTED USE: Heat pump installations where 3-stage operation of supplemental heaters is desired.

16. Service Alarm

A current-sensing lockout relay which provides immediate notiﬁcation that compressor is not operating during a call for heating or cooling. Used with proper

room thermostat, the thermostat light is turned on signifying service is required. This can minimize electrical cost increase due to operation of supplemental

heaters only.

SUGGESTED USE: As a feature to notify owner immediately when the system is not operating most efﬁciently.

17. Sound Hood

Wraparound sound attenuation cover for the compressor. Reduces the sound level by about 2 dBA.

SUGGESTED USE: Unit installed closer than 15 ft to quiet areas — bedrooms, etc.

Unit installed between 2 houses less than 10 ft apart.

18. Thermostatic Expansion Valve (TXV)

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. Kit includes valve, adapter tubes, and external equalizer tube. Both hard shutoff and RPB valves are available.

SUGGESTED USE: For improved system performance in cooling mode for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.

Required for use on all zoning systems.

19. Time-Delay Relay

An SPST delay relay which brieﬂy continues operation of the indoor blower motor to provide additional cooling after the compressor cycles off.

SUGGESTED USE: For improved efﬁciency ratings for certain combinations of indoor and outdoor units. Refer toARI Unitary Directory.

Electrical data

UNIT

SIZE VOLTS/PH

60 HZ

OPER VOLTS*COMPRESSOR FAN

FLA MCA

MIN WIRE

SIZE

60°C/75°C**

MAX

LENGTH

(FT)

60°C/75°C‡

MAX FUSE†

OR HACR

TYPE CKT

BKR AMPSMax Min LRA RLA

018

024

030

036

042

048

060

208-230/1 253 197

48.0

56.0

72.5

88.0

104.0

129.0

169.0

8.5

11.5

14.3

17.9

23.2

25.3

32.1

0.5

1.1

1.4

11.1

15.5

19.0

23.5

30.1

32.7

41.5

14/14

12/12

8/10

6/8

71/66

53/50

41/39

55/52

104/63

97/59

126/71

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

isfactorily. Operation outside these limits may result in unit failure.

† Time-delay fuse.

‡ Length shown is as measured 1 way along the wire path between the

unit and the service panel for voltage drop not to exceed 2%.

** If wire is applied at ambient greater than 30°C (86°F), consultTable

310-16 of the NEC (ANSI/NFPA 70).The ampacity of nonmetallic-

sheathed cable (NM), trade name ROMEX, shall be that of 60°C

(140°F) conductors, per the NEC (ANSI/NFPA 70) Article 336-30.

If other than uncoated (non-plated), 60°or 75°C (140°or 167°F) insu-

lation, copper wire (solid wire for 10 AWG and smaller, stranded wire

for larger than 10 AWG) is used, consult applicable tables of the NEC

(ANSI/NFPA 70).

FLA — Full Load Amps

HACR — Heating, Air Conditioning, Refrigeration

LRA — Locked Rotor Amps

MCA — Minimum Circuit Amps

RLA — Rated Load Amps

NOTE: Control circuit is 24v 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.

Dimensions

A97045

AIR DISCHARGE

AIR IN

ASQ

3/8 -IN. DIA

TIEDOWN

KNOCKOUTS

(2) PLACES

27/8″

11/4″

FIELD CONTROL SUPPLY 

CONN 7/8 -IN. DIA 

HOLE

FIELD POWER SUPPLY CONN

7/8 -IN. DIA HOLE WITH 

1 1/8 -IN. DIA KNOCKOUT 

AND 1 3/8 -IN. DIA 

KNOCKOUT

3/8 -IN. DIA LIQUID 

LINE CONN

D DIA VAPOR LINE CONN

AIR IN

AIR DISCHARGE

AIR IN AIR IN

AIR DISCHARGE

NOTES:

1. Allow 30 in. clearance to service side of

unit, 48 in. above unit, 6 in. on one side, 12 in.



on remaining side, and 24 in. between units for proper airflow.

2. Minimum outdoor operating ambient in cooling mode is

55°F (unless low ambient control is used) max. 125°F.

3. Maximum outdoor operating ambient in heating mode

is 66°F.

4. Series designation is the 13th position of the unit

model number.

5. Center of gravity .

DIMENSIONS (IN.)

UNIT

SIZE SERIES MINIMUM MOUNTING

PAD DIMENSIONSABCDEFGHJKLMNP

018 30 22-1/2 37-15/16 3-3/16 5/8 3-11/16 18-1/8 19-3/4 21-5/8 14-3/8 18-7/8 22-1/16 10-3/4 11 14-1/4 22-1/2 x 22-1/2

024 31 30 27-15/16 3-3/16 3/4 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 15-1/2 15 11-3/4 30 x 30

030 31 30 39-15/16 3-3/16 3/4 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 15-3/4 14-3/4 16-3/4 30 x 30

036 31 30 29-15/16 3-3/16 3/4 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 14-1/4 15 14 30 x 30

042 31 30 29-15/16 3-1/4 7/8 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 15-1/2 14-3/4 14-1/4 30 x 30

048 31 30 33-15/16 3-1/4 7/8 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 15-1/2 14-1/4 14-1/2 30 x 30

060 31 30 39-15/16 3-1/4 7/8 6-1/2 23-1/2 27-1/4 29-1/8 20 26-3/8 29-9/16 14-3/4 13-1/2 15-1/2 30 x 30

A97079

38AYC BALANCE POINT WORKSHEET

BUILDING HEAT LOSS, 1000 BTU/HR

UNIT INTEGRATED HEATING CAPACITY, 1000 BTU/HR

Printed in U.S.A.

OUTDOOR TEMPERATURE, °F

-10 010 20 30 40 50 60 70 80

38AYC024311

F(A,B)ANF024

38AYC036311

F(A,B)4ANF036

38AYC060311

FB4ANB070

BASED ON INDOOR ENT. AIR AT 70°F

AND AT RATED CFM

23.4

20.5

17.6

14.7

11.7

8.8

5.9

2.9

38AYC018301

F(A,B)4ANF024

38AYC030311

F(A,B)4ANF030

38AYC042311

F(A,B)4AN(F,B)042

38AYC048311

F(A,B)4AN(F,B)048

Combination ratings

UNIT

SIZE-

SERIES INDOOR

UNIT

ARI STANDARD RATINGS*

Cooling Heating

Sound

Rating

(dBA)TC

Seasonal Efficiency SEER High-Temp Low-Temp

Seasonal

Efficiency

HSPF

Factory-

Supplied

Enhance-

ment Standard

Rating

Carrier

Furnace or

Accessory

TDR‡ Accessory

TXV** TC COP TC COP

018-30

F(A,B)4ANF024†

F(A,B)4ANF018

FC4BNF024

FD3ANA018

FD3ANA024

FF1(A,B)NA018

FF1(A,B)NA024

FG3AAA024

FK4CNF001

FK4CNF002

CC5A/CD5A/CD5BA018

CC5A/CD5A/CD5BA024

CD3(A,B)A018

CD3(A,B)A024

CE3AA024

CF5AA024

CG5AA024

18,000

17,300

18,000

17,400

18,000

TDR

TDR & TXV

NONE

TDR & TXV

NONE

TXV

11.00

10.50

11.00

—

10.20

10.00

10.20

10.00

12.10

12.20

—

10.00

—

10.00

10.10

11.00

—

10.70

11.00

10.50

11.00

—

10.50

11.00

10.50

11.00

10.50

—

10.70

11.00

10.50

11.00

—

10.50

11.00

10.50

11.00

—

17,000

16,500

17,000

16,600

16,700

16,400

16,900

16,800

16,400

16,500

16,300

16,700

16,300

16,700

16,800

3.04

2.88

3.04

2.92

3.04

2.94

3.06

3.00

3.22

3.28

2.84

2.96

2.84

2.96

3.00

11,500

11,200

11,500

11,300

11,100

11,400

10,700

10,800

11,100

11,300

11,100

11,300

11,400

2.28

2.20

2.28

2.22

2.30

2.24

2.30

2.26

2.46

2.48

2.20

2.24

2.20

2.24

2.26

7.40

7.00

7.20

7.00

7.20

7.00

7.40

7.20

7.90

8.00

7.00

7.20

7.00

7.20

CJ5A/CK5A/CK5BA018 18,000 NONE — 10.50 10.50 16,300 2.96 11,500 2.28 7.00 78

CJ5A/CK5A/CK5BA024 18,000 NONE — 11.00 11.00 16,700 3.04 11,500 2.28 7.20 78

CJ5A/CK5A/CK5BW024 18,000 NONE — 11.00 11.00 16,700 3.04 11,500 2.28 7.20 78

CK3BA024 18,000 NONE — 11.00 11.00 16,700 3.04 11500 2.28 7.20 78

CM5A/CM5BA024 18,000 NONE 10.10 11.00 11.00 16,800 3.26 11,900 2.38 7.20 78

COILS + 58U(H,X)V060-12 FURNACE

CC5A/CD5A/CD5BA024

CC5A/CD5A/CD5BW024

CD3(A,B)024

CE3AA024

18,000

NONE

12.00

—

12.00

16,000

3.04

3.08

10,500

10,600

2.36

2.38

7.50

CJ5A/CK5A/CK5BA024 18,000 TDR 12.00 — 12.00 16,000 3.16 10,700 2.42 7.50 78

CK3BA024 18,000 TDR 12.00 — 12.00 16,000 3.16 10,700 2.42 7.50 78

024-31

F(A,B)4ANF024†

FB4AN(A,F)030

FC4BNF024

FC4BNF030

FD3ANA024

FD3ANA030

FF1(A,B)NA024

FF1(A,B)NA030

FG3AAA024

FK4CNF001

FK4CNF002

FK4CNF003

CC5A/CD5A/CD5BA024

CC5A/CD5A/CD5BA030

CC5A/CD5A/CD5BW030

CD3(A,B)A024

CD3(A,B)A030

CE3AA024

CE3AA030

CF5AA024

CG5AA024

22,600

23,000

22,600

23,000

22,200

23,200

22,600

23,200

22,200

22,800

23,000

23,400

22,400

22,600

22,400

22,600

23,000

22,600

TDR

TDR & TXV

NONE

TDR

NONE

TDR & TXV

NONE

TXV

11.00

11.50

—

10.50

11.00

—

12.50

—

11.00

—

10.50

11.00

—

10.50

—

10.50

11.00

10.50

11.00

10.50

11.00

—

10.50

11.00

10.50

11.00

10.50

—

10.50

11.00

10.50

11.00

10.50

11.00

—

23,600

23,200

23,600

3.32

3.26

3.42

3.32

3.38

3.24

3.46

3.56

3.60

3.20

3.22

3.20

3.22

3.24

3.34

3.24

14,400

14,300

14,500

14,400

13,800

13,700

14,300

14,400

14,300

14,400

2.16

2.20

2.16

2.18

2.14

2.28

2.32

2.34

2.12

2.14

2.12

2.14

2.18

2.14

7.20

7.50

7.40

7.50

7.35

7.70

7.80

8.00

7.30

7.50

7.30

CJ5A/CK5A/CK5BA024 22,400 NONE — 10.50 10.50 23,600 3.30 14,500 2.16 7.30 78

CJ5A/CK5A/CK5BA030 22,600 NONE — 11.00 11.00 23,600 3.28 14,400 2.16 7.30 78

CJ5A/CK5A/CK5BW024 22,400 NONE — 10.50 10.50 23,600 3.30 14,500 2.16 7.30 78

CJ5A/CK5A/CK5BW030 22,600 NONE — 11.00 11.00 23,600 3.28 14,400 2.16 7.30 78

CK3BA024 22,400 NONE — 10.50 10.50 23,600 3.30 14,500 2.16 7.30 78

CK3BA030 22,600 NONE — 11.00 11.00 23,600 3.28 14,400 2.16 7.30 78

CM5A/CM5BA024 22,600 NONE — 11.00 11.00 23,600 3.38 14,500 2.20 7.30 78

COILS + 58U(H,X)V060-12 FURNACE

CC5A/CD5A/CD5BA030

CC5A/CD5A/CD5BW030

CD3(A,B)A030

CE3AA030

22,600

22,800

NONE

12.00

—

12.00

23,600

23,800

3.28

3.40

13,700

13,800

2.22

2.26

7.40

7.50

CJ5A/CK5A/CK5BA030 22,600 TDR 12.00 — 12.00 23,600 3.42 13,800 2.26 7.40 78

CJ5A/CK5A/CK5BW030 22,600 TDR 12.00 — 12.00 23,600 3.42 13,800 2.26 7.40 78

CK3BA030 22,600 TDR 12.00 — 12.00 23,600 3.42 13,800 2.26 7.40 78

030-31

F(A,B)4ANF030†

F(A,B)4ANF036

FC4BNF030

FC4BNF036

FD3ANA030

FF1(A,B)NA030

FG3AAA036

FK4CNF001

FK4CNF002

FK4CNF003

28,400

28,000

28,400

28,200

28,400

28,800

TDR

TDR & TXV

NONE

TDR

NONE

TDR & TXV

11.00

11.50

—

11.00

—

12.00

—

11.00

—

11.00

—

11.00

—

11.00

—

29,600

29,400

28,800

3.38

3.42

3.38

3.42

3.46

3.44

3.54

3.62

3.66

17,800

18,300

17,900

18,300

17,900

17,400

17,500

17,300

2.38

2.36

2.42

2.40

2.42

2.50

2.54

2.58

7.60

7.50

7.90

8.00

See notes on pg. 14.

Other manuals for 38AYC Series

This manual suits for next models

Table of contents

Other Carrier Heat Pump manuals

Carrier

Carrier 51QC User manual

Carrier

Carrier WeatherMaker 38YDB Instructions and recipes

Carrier

Carrier COMFORT 25HCS User manual

Carrier

Carrier PHJ4 Instruction Manual

Carrier

Carrier AQUAZONE 50KQE Series Manual

Carrier

Carrier 48HX030-060 Dimensions and installation guide

Carrier

Carrier 50PEC09-18 Aquazone Dimensions and installation guide

Carrier

Carrier AQUAZONE 50PCH Dimensions and installation guide

Carrier

Carrier 50HCQ12 User manual

Carrier

Carrier XPOWER 38VYX110 User manual

Carrier

Carrier AQUAZONE 50HQL072-120 Dimensions and installation guide

Carrier

Carrier 38YRA Operation manual

Carrier

Carrier 25VNA User manual

Carrier

Carrier RHV090-120 User manual

Carrier

Carrier 50SZ Series Operation manual

Carrier

Carrier 50ZHC Instruction Manual

Carrier

Carrier COMFORT 50EZ-A Instruction Manual

Carrier

Carrier 38AUQ Dimensions and installation guide

Carrier

Carrier Performance 12 38YZA Operation manual

Carrier

Carrier 38YXA024 SERIES300 Guide User manual

Carrier

Carrier Infinity 50DT Instruction Manual

Carrier

Carrier Puron IP24 User manual

Carrier

Carrier Performance 50VR-K User manual

Carrier

Carrier 38AUD Dimensions and installation guide

Popular Heat Pump manuals by other brands

MICROWELL

MICROWELL HP 1000 GREEN Installation and user manual

Sanyo

Sanyo SAP120FCH Service manual

Daikin

Daikin EHYHBH05AA Operation manual

Panasonic

Panasonic WH-SDF03E3E5 Design handbook

Bryant

Bryant 544B Specifications

Airxcel

Airxcel 45000 Series Installation, operation and maintenance instructions

Mitsubishi Electric

Mitsubishi Electric PUZ-SWM60VAA Service manual

Dimplex

Dimplex LI 16I-TUR Installation and operating instruction

TGM

TGM CTV14CN018A Technical manual

Kokido

Kokido K2O K880BX/EU Owner's manual & installation guide

Viessmann

Viessmann VITOCAL 300-G PRO Type BW 2150 Installation and service instructions

Viessmann

Viessmann KWT Vitocal 350-G Pro Series Installation and service instructions for contractors

Ariston

Ariston NIMBUS user manual

Weishaupt

Weishaupt WWP L 7 Installation and operating instruction

GE Zoneline AZ85H09EAC datasheet

Bryant

Bryant Preferred Series installation instructions

Daikin

Daikin altherma EJHA04AAV3 installation manual

Bryant

Bryant 549B Series Installation, Start-Up and Service Instructions