Product Data - Carrier

38CKC (50 Hz) 

10 SEER Air Conditioner 

Sizes 018 --- 060 

1---1/2 to 5 Nominal Tons (5.2 to 17.5 kW) 

Product Data 

Model 38CKC 50 Hertz energy efficient air conditioner 

incorporates innovative technology to provide reliable summer 

cooling performance. Built into these units are the features most 

desired by customers today, including EER ratings of up to 9.5 

when used with components designated by manufacturer. 

FEATURES AND BENEFITS 

ELECTRICAL RANGE 

230v single phase units are available sizes 018 through 036. 400v 

three-phase units are available in sizes 036 through 060. 

WIDE RANGE OF SIZES 

The 38CKC is available in 7 nominal sizes from 018 through 060 

to meet the needs of residential and light commercial applications. 

WEATHERARMORt CABINET 

A weather protective cabinet of pre -painted steel is protected 

underneath by a zinc galvanized coating for a finish that will last 

for many years. All screws on cabinet exterior are coated for a 

long -lasting, rust -resistant, quality appearance. 

TOTALLY ENCLOSED FAN MOTOR 

Provides greater reliability under adverse conditions and 

dependable performance for many years. The 

permanent-split-capacitor-type motor is designed for optimum 

efficiency. 

The motor is tested and qualified under extreme 

conditions to ensure the greatest reliability. 

UNIT DESIGN 

Aluminum fin material is pre -coated on both sides with a 

corrosion protective coating, capable of 1000 hr salt spray 

exposure per ASTM B117 test 

Copper tube, enhanced sine wave aluminum coated fin coil is 

designed for optimum heat transfer and corrosion protection. 

Vertical air discharge carries sound and hot condenser air up and 

away from adjacent patio areas and foliage. Heat pump style drain 

pan allows for easy removal of water, dirt, and leaves. 

APPLICATION VERSATILITY 

The unit can be combined with a wide variety of evaporator coils 

and blower packages to provide quiet, dependable comfort. Unit 

can be installed on a roof or at ground level. 

EXTERNAL SERVICE VALVES 

Service valves are brass, front seating type. The 38CKC 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.

FEATURES AND BENEFITS (CONT.) 

EASY SERVICEABILITY 

One panel provides access to electrical controls. Removal of wire 

dome gives access to fan motor and removal of the top gives access 

to the coil and compressor. 

PRESSURE SWITCHES 

All units are equipped with high and low pressure switches. 

COMPRESSOR PROTECTION 

Each compressor is protected with internal temperature - and 

current -sensitive overloads. 

3 -PHASE MONITOR BOARD 

Control board that monitors the electrical phase and prevents 

operation if wired incorrectly. Standard on 3 -phase 048 and 060 

sizes. 

OPERATING RANGE 

Minimum outdoor operating ambient in cooling mode is 55_F 

(12.8_C), maximum is 125_F (51.7_C). 

PRODUCT NUMBER NOMENCLATURE 

38CKC 024 X 

7 

A 

3 

38CKC 

Electric Air Conditioner 

Nominal Capacity 

018 --- 18,000 Btuh (5.3 kW) 

024 --- 24,000 Btuh (7.0 kW) 

030 --- 30,000 Btuh (8.8 kW) 

036 --- 36,000 Btuh (10.6 kW) 

042 --- 42,000 Btuh (12.3 kW) 

048 --- 48,000 Btuh (14.1 kW) 

060 --- 60,000 Btuh (17.6 kW) 

Series 

Packaging 

ISO 9001:2000 

X =Export 

Electrical Supply 

7=230---1---50 

9=400---3---50 

REGISTERED 

2

PHYSICAL DATA 

Unit Size 018---7C 024---7C 030---7C 036---7C, 9C 042---9C,D 048---9C 060---9C 

OPERATING WEIGHT (lb/kg) 120 / 54.5 130 / 59.1 140 / 63.6 152 / 69.1 175 / 79.5 213 / 96.8 219 / 99.5 

COMPRESSOR TYPE Recip Scroll 

REFRIGERANT R --- 22 

Control 

AccuRaterr 

Charge (Lb) @ 15 Ft./4.6m 3.76 / 1.71 3.41 / 1.55 5.00 / 2.27 4.84 / 2.20 6.25 / 2.84 6.25 / 2.84 9.10 / 4.13 

COND FAN 

Propeller Type, Direct Drive 

Air Discharge 

Vertical 

Air Qty (CFM/L/S) 1600 / 755 2000 / 944 3200 / 1510 

COND COIL 

Copper Tube, Aluminum Plate Fin 

Face Area sq ft / sq m 6.2 / 0.58 7.5 / 0.70 9.1 / 0.85 12.4 / 1.15 14.8 / 1.37 22.2 / 2.06 

VALVE CONNECTION 

(in./mm)lD 

Sweat 

Vapor 5/8 / 15.88 3/4 / 19.05 7/8 / 22.23 

Liquid 3/8 / 9.53 

REFRIG. TUBES*(in./mm) OD 

Vapor 

(0---50 ft/0---15.24m Tube) 

Liquid 

(0---50 ft./0---15.24 m/ Tube 

Length) 

5/8 / 15.88 3/4 / 19.05 7/8 / 22.23 

3/8 / 9.53 

* Tube sizes are for runs up to 50 ft (15.24m). For tube set over 50 ft (15.24m), consult Residential Split---System Long---Line Application Guideline. 

NOTE: See unit Installation Instructions for proper installation. 

1 --- 1/8 / 

28.58 

38CKC 

METERING DEVICE 

UNIT SIZE --- VOLTAGE,SERIES 

PISTON IDENTIFICATION NO. 

REQUIRED SUB---COOLING °F (°C) 

with TXV Expansion Device 

018---7C 57 8 (4.4) 

024---7C 63 11 (6.1) 

030---7C 70 12 (6.7) 

036---7C, 9C 73 16 (8.9) 

042---9C,D 78 12 (6.7) 

048---9C 90 14 (7.8) 

060---9C 98 11 (6.1) 

* Piston listed is for any approved non ---capillary tube coil combination. Piston is shipped with outdoor unit and must be installed in an approved indoor coil. 

A-WEIGHTED SOUND POWER (dBA) 

UNIT SIZE--- VOLTAGE, SERIES 

STANDARD 

TYPICAL OCTAVE BAND SPECTRUM (dB, without tone adjustment) 

RATING 

(dBA) 

125 250 500 1000 2000 4000 8000 

018---7C 77 59.0 66.0 69.0 71.5 70.0 65.0 58.5 

024---7C 77 52.0 65.5 67.0 69.0 68.0 68.5 63.0 

030---7C 77 55.0 64.5 71.0 72.0 70.5 69.0 62.5 

036---7C, 9C 78 59.0 68.0 68.0 72.5 73.0 71.0 67.0 

042---9C,D 78 59.0 66.5 68.5 75.5 74.5 73.0 65.5 

048---9C 78 62.5 64.0 70.5 73.5 72.5 70.5 66.5 

060---9C 78 58.5 66.0 69.0 73.0 70.0 70.5 66.5 

3

38CKC 

ACCESSORIES 

PART NO. 

DESCRIPTION 

KSAHS1001AAA Start Assist --- Capacitor/Relay --- Sizes 018, 024 

KSAHS1301AAA 

Start Assist --- Capacitor/Relay --- Size 030, 036 (7C) 

KAACS0101PTC Start Assist --- PTC --- Sizes 018, 024 

KAACS0201PTC Start Assist --- PTC --- Sizes 030, 036 

KAALS0101LLS* 

Liquid Solenoid Valve --- All Sizes 

KSACY0101AAA 

Cycle Protector --- All Sizes 

KAAWS0101AAA 

Winter Start Control --- All Sizes 

KAAFT0101AAA 

Evaporator Freeze Thermostat --- All Sizes 

KAATD0101TDR 

Time --- Delay Relay --- All Sizes 

KSASF0101AAA 

Support Feet --- All Sizes 

KAACH1001AAA 

Crankcase Heater --- Sizes 018, 024, 030, 036 (7C) 

KAACH1101AAA 

Crankcase Heater--- Sizes 036 (9C) 

KAACH1301AAA Crankcase Heater--- Sizes 042, 048, 060 

KAACF0701SML Coastal Filter --- Size 018 

KAACF1001MED Coastal Filter --- Sizes 024, 030, 036 

KAACF1101LRG Coastal Filter --- Sizes 042, 048, 060 

KAATX0201RPB Thermostatic Expansion Valve (RPB) --- Size 018 



KAATX0501RPB Thermostatic Expansion Valve (RPB) --- Size 036, 042 



KSATX0601HSO* Thermostatic Expansion Valve (Hard Shutoff) --- Sizes 018, 024, 030, 036, 042 

KSATX0701HSO* Thermostatic Expansion Valve (Hard Shutoff) --- Size 048 

KSATX1001HSO* Thermostatic Expansion Valve (Hard Shutoff) --- Size 060 

KSALA0201R22 

Low --- Ambient Pressure Switch (R22) --- All Sizes 

KSALA0401AAA 

MotorMaster Control --- 024, 030, 036 (7C) 

KSALA0501AAA MotorMaster Control --- 036 (9A), 042, 048, 060 

KH45LD060 Filter Drier --- 018 --- 042 

KH45LE062 Filter Drier --- 048, 060 

KSASH1201COP Sound Shield --- 036 

KSASH2101COP Sound Shield --- 042, 048, 060 

* Do not use hard shutoff TXV with liquid solenoid valve. 

ACCESSORY THERMOSTATS 

THERMOSTAT / SUBBASE 

PKG. 

TB --- PAC01 

TB --- NAC01 

TSTATCCSEN01---B 

TSTATXXBBP01 

TSTATXXNBP01 

TSTATXXPBP01 

TSTATXXCNV10 

Base Series Programmable AC Stat 

Base Series Non---programmable AC Stat 

Outdoor Air Temperature Sensor 

Backplate for Builder’s Thermostat 

Backplate for Non---Programmable Thermostat 

Backplate for Programmable Thermostat 

Thermostat Conversion Kit (4 to 5 wires) --- 10 Pack 

DESCRIPTION 

4

ACCESSORY USAGE GUIDELINE 

ACCESSORY 

REQUIRED FOR LOW---AMBI- 

ENT COOLING APPLICATIONS 

(Below 55°F/12.8_C) 

REQUIRED FOR LONG 

LINE 

APPLICATIONS* 

(Over 80 ft./24.38 m) 

REQUIRED FOR 

SEA COAST 

APPLICATIONS 

(Within2miles/3.22km) 

Ball Bearing Fan Motor Yes{ No No 

Compressor Start Assist Capacitor and Relay Yes{ Yes No 

Crankcase Heater Yes{ Yes No 

Evaporator Freeze Thermostat Yes{ No No 

Hard Shut --- Off TXV Yes{ Yes Yes 

Liquid Line Solenoid Valve No No No 

Motor Master ® Control or 

Low --- ambient Pressure Switch 

Yes{ No No 

Support Feet Recommended No Recommended 

* For tubing line sets between 50 (15.24 m) and 175 ft (53.34 m) and/or 20 ft (6.1 m) vertical differential, refer to Residential Split Systems Long---Line 

Application Guideline. 

{ Required for Low---Ambient Controller (full modulation feature) MotorMasterr Control. 

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 Motor Masterr 

Low -Ambient Controller is installed. 

2. Coastal Filter 

A mesh screen inserted under the top cover and inside the 

base pan to protect the condenser coil from salt damage 

without restricting airflow. 

3. Compressor Start Assist - Capacitor and Relay 

Start capacitor and relay gives a ”hard” boost to compressor 

motor at each start up. 


Required for reciprocating compressors in the following 

applications: 

Long line 

Low ambient 

Hard shut off expansion valve on indoor coil 

Liquid line solenoid on indoor coil 

Required for scroll compressors in the following 

applications: 

Long line 

Low ambient 

Suggested for all compressors in areas with a history of 

low voltage problems. 

4. Compressor Start Assist - PTC Type 

Solid -state electrical device which gives a ”soft” boost to 

the compressor motor at each start up. 


Suggested when compressor power supply is marginal 

Suggested in reciprocating compressor applications with 

rapid pressure balance (RPB) expansion valve on 

indoor coil. 

5. 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. 


Required in low ambient applications. 

Required in long line applications. 

Suggested in all commercial applications. 

6. Evaporator Freeze Thermostat 

An SPST temperature-actuated switch that stops unit 

operation when evaporator reaches freeze -up conditions. 


Required when low ambient kit has been added. 

7. Filter Drier -Bi -Flow 

A device for removing contaminants from refrigerant 

circulating in an air conditioning system: single -direction 

flow. 


Suggested in all field -connected split-system air 

conditioners. 

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 426 ± 10 psig and resets at 320 

± 20 psig. Provides protection against compressor damage 

due to loss of outdoor airflow. 


Suggested in installations exposed to ”very dirty” 

outdoor air. 

Suggested in installations where condenser inlet air 

temperature exceeds 125_F. (51.7_C) 

38CKC 

5

ACCESSORY DESCRIPTION AND USAGE (LISTED ALPHABETICALLY) (CONT.) 

38CKC 

9. Liquid -Line Solenoid Valve (LLS) 

This device serves two purposes. It is an electrically 

operated shutoff valve which stops and starts refrigerant 

liquid flow in response to compressor operation. 

It maintains a column of refrigerant liquid ready for action at 

next compressor operation cycle. It also provides system 

protection against off-cycle refrigerant migration. 

NOTE: When LLS is used with reciprocating compressors, 

Compressor Start Assist - Capacitor and Relay is required. 


Required in air conditioner long line applications with a 

piston indoor metering device to prevent off cycle 

refrigerant migration. A hard shut off TXV can be used 

instead of LLS in single flow air conditioner 

applications. See Long Line Application Guideline. 

10. Low -Ambient Pressure Switch 

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 (approximately 100 psig to 225 psig). The 

control will maintain working head pressure at low -ambient 

temperatures down to 0_F (-17.8_C) when properly 

installed. 


A Low -Ambient Pressure Switch or Motor Masterr - 

Low -Ambient Controller must be used when cooling 

operation is used at outdoor temperatures below 55_F 

(12.8_C). 

11. 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 ± 5.5_C). 


A Motor Masterr - 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. 

12. Outdoor Air Temperature Sensor 

Designed for use with Carrier Thermostats listed in this 

publication. The 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. 


Suggested for all Carrier thermostats listed in this 

publication. 

13. Sound Hood 

Wraparound sound reducing cover for the compressor. 

Reduces the sound level by about 2 dBA. 


Suggested when unit is installed closer than 15 ft (4.57 

m) to quiet areas, bedrooms, etc. 

Suggested when unit is installed between two houses less 

than 10 ft (3.05 m) apart. 

14. Thermostatic Expansion Valve (TXV) Single-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. Kit 

includes valve, adapter tubes, and external equalizer tube. 

Both hard shutoff and RPB valves are available. 

NOTE: When using a hard shut off TXV with single phase 

reciprocating compressors, a Compressor Start Assist - 

Capacitor and Relay is required. 


Required to achieve ARI ratings in certain equipment 

combinations. Refer to combination ratings. 

Hard shut off TXV or LLS required in air conditioner 

long line applications. 

Required for use on all zoning systems. 

15. 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. 


For improved efficiency ratings for certain combinations 

of indoor and outdoor units. Refer to ARI Unitary 

Directory. 

6

DIMENSIONS (ENGLISH) 

UNIT SERIES 

ELECTRICAL 

CHARACTERISTICS 

A B C D E F G H J K L M N P 

SHIPPING 

WEIGHT 

38CKC018 C X O O O 18" 23 15/16" 3 3/16" 5/8" 3" 15" 7 13/16" 7/16" 1 11/16" 1 7/8" 1/4" 9 5/8" 10 1/8" 9 1/2" 120# 

38CKC024 C X O O O 22 1/2" 21 15/16" 3 3/16" 5/8" 3 11/16" 18 1/8" 8 1/8" 7/16" 2 3/4" 2 15/16" 1/4" 11 3/4" 12 1/8" 10 3/4" 131# 

38CKC030 C X O O O 22 1/2" 25 15/16" 3 3/16" 3/4" 3 11/16" 18 1/8" 8 1/8" 7/16" 2 3/4" 2 15/16" 1/4" 11 3/4" 12 1/8" 11 1/2" 140# 

38CKC036 C X X O O 22 1/2" 33 15/16" 3 3/16" 3/4" 3 11/16" 18 1/8" 8 1/8" 7/16" 2 3/4" 2 15/16" 1/4" 11 3/4" 12 1/8" 15" 153# 

38CKC042 C,D O X O O 22 1/2" 33 15/16" 3 1/4" 7/8" 3 11/16" 18 1/8" 8 1/8" 7/16" 2 3/4" 2 15/16" 1/4" 11 3/4" 12 1/8" 15" 175# 

38CKC048 C O X O O 30" 27 15/16" 3 1/4" 7/8" 6 1/2" 23 1/2" 10" 7/16" 2 3/4" 2 15/16" 1/4" 16" 14 1/2" 14" 215# 

38CKC060 C O X O O 30" 39 15/16" 3 1/4" 7/8" 6 1/2" 23 1/2" 10" 7/16" 2 3/4" 2 15/16" 1/4" 16" 14 1/2" 16" 220# 

X = YES 

O = NO 

NOTES: 

1. ALLOW 30" CLEARANCE TO SERVICE SIDE OF UNIT, 

48" ABOVE UNIT, 6" ON SIDE, 12" ON REMAINING SIDE, 

AND 24" BETWEEN UNITS FOR PROPER AIRFLOW. 

230-1-50 

400-3-50 

- 

- 

2. MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING 

MODE IS 55 F, MAX. 125 F. 

AIR IN 

3. SERIES DESIGNATION IS THE 13TH POSITION OF THE 

UNIT MODEL NUMBER. 

F 

N 

E 

AIR 

DISCHARGE 

A 

SQ. 

AIR 

DISCHARGE 

4. CENTER OF GRAVITY . 

AIR DISCHARGE 

3/8" TIEDOWN KNOCKOUTS 

(2) PLACES 

AIR IN 

FIELD POWER SUPPLY CONN. 

7/8" HOLE WITH 

1 1/8" KNOCKOUT 

AND 

1 3/8" KNOCKOUT 

B 

AIR IN 

M 

G_ 

K 

P 

1 1/4" 

2 7/8" 

FIELD CONTROL SUPPLY CONN. 

7/8" HOLE 

3/8" 

LIQUID LINE CONN. 

C 

UNIT SIZE 

MINIMUM 

MOUNTING PAD 

DIMENSIONS 

18 18" X 18" 

AIR IN 

J 

L 

H 

D VAPOR LINE CONN. 

24, 30, 36, 42 22 1/2" X 22 1/2" 

48, 60 30" X 30" 

38CKC 

7

38CKC 

DIMENSIONS (S.I.) 

UNIT SERIES 

ELECTRICAL 

CHARACTERISTICS 

A B C D E F G H J K L M N P 

SHIPPING 

WEIGHT 

(kg) 

38CKC018 C X O O O 457.2 608.0 81.0 15.9 76.2 381.0 198.4 11.1 42.9 47.6 6.3 244.5 257.0 241.3 54.5 

38CKC024 C X O O O 571.5 557.2 81.0 15.9 93.7 460.4 206.4 11.1 69.8 74.6 6.3 298.4 308.0 273.1 59.4 

38CKC030 C X O O O 571.5 658.8 81.0 19.1 93.7 460.4 206.4 11.1 69.8 74.6 6.3 298.4 308.0 292.1 63.6 

38CKC036 C X X O O 571.5 862.0 81.0 19.1 93.7 460.4 206.4 11.1 69.8 74.6 6.3 298.4 308.0 381.0 69.4 

38CKC042 C,D O X O O 571.5 862.0 82.6 22.2 93.7 460.4 206.4 11.1 69.8 74.6 6.3 298.4 308.0 381.0 79.5 

38CKC048 C O X O O 762.0 709.6 82.6 22.2 165.1 596.9 254.0 11.1 69.8 74.6 6.3 406.4 368.0 355.6 97.5 

38CKC060 C O X O O 762.0 1014.4 82.6 22.2 165.1 596.9 254.0 11.1 69.8 74.6 6.3 406.4 368.0 406.4 99.8 

X = YES 

O = NO 

NOTES: 

1. ALLOW 30" CLEARANCE TO SERVICE SIDE OF UNIT, 

48" ABOVE UNIT, 6" ON SIDE, 12" ON REMAINING SIDE, 

AND 24" BETWEEN UNITS FOR PROPER AIRFLOW. 

230-1-50 

400-3-50 

- 

- 

2. MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING 

MODE IS 55 F, MAX. 125 F. 

AIR IN 

3. SERIES DESIGNATION IS THE 13TH POSITION OF THE 

UNIT MODEL NUMBER. 

4. CENTER OF GRAVITY . 

F 

N 

E 

AIR 

DISCHARGE 

A 

SQ. 

AIR 

DISCHARGE 

AIR DISCHARGE 

9.5 mm TIEDOWN KNOCKOUTS 

(2) PLACES 

AIR IN 

FIELD POWER SUPPLY CONN. 

22.2 mm HOLE WITH 

28.6 mm KNOCKOUT 

AND 

34.9 mm KNOCKOUT 

B 

AIR IN 

M 

G_ 

K 

P 

31.8 

73.02 

FIELD CONTROL SUPPLY CONN. 

22.2 mm HOLE 

9.5 mm 

LIQUID LINE CONN. 

C 

UNIT SIZE 

MINIMUM 

MOUNTING PAD 

DIMENSIONS 

AIR IN 

L 

H 

D VAPOR LINE CONN. 

18 457.2 X 457.2 

J 

24, 30, 36, 42 571.5 X 571.5 

48, 60 762.0 X 762.0 

8

ELECTRICAL DATA 

UNIT SIZE 

OPERATING 

MIN WIRE MAX MAX 

--- 

COMPRESSOR 

V/PH 

VOLTS* 

FAN 

SIZE LENGTH LENGTH MAX FUSE{ OR 

MCA 

VOLTAGE 

FLA 

60°C / (FT)‡ (m)‡ BKR AMPS 

SERIES 

MAX MIN LRA RLA 

75°C** 60°C/75°C 60°C/75°C 

018---7C 

55.0 9.9 0.80 13.2 14 59/56 18.0/17.1 20 

024---7C 68.0 11.6 0.52 15.0 14 53/50 16.2/15.2 25 

230---1 253 207 

030---7C 75.1 12.1 0.52 15.6 14 49/47 14.9/14.3 25 

036---7C 94.0 17.7 0.52 22.6 12 55/52 16.8/15.8 35 

036---9C 

42.0 6.4 0.30 8.3 14 202/192 61.8/58.7 15 

042---9C,D 58.0 7.1 0.70 9.6 14 202/192 61.8/58.7 15 

400---3 440 360 

048---9C 63.0 7.9 0.70 10.7 14 165/157 50.3/47.9 15 

060---9C 74.0 9.0 0.70 11.9 14 152/144 46.4/44 20 

* Permissible limits of the voltage range at which unit will operate satisfactorily. Operation outside these limits may result in unit failure. 

{ Time --- delay fuse. 

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

** If wire is applied at ambient greater than 30° C (86° F), consult Table 310---16 of the NEC (NFPA 70). 

The ampacity of nonmetallic---sheathed cable (NM), trade name ROMEX, shall be that of 60° C (140° F) conductors, per the NEC (NFPA 70) 

Article 336---26. If other than uncoated (non---plated), 60 or 75° C (140 or 167° F) insulation, copper wire (solid wire for 10 AWG and smaller, stranded 

wire for larger than 10 AWG) is used, consult applicable tables of the NEC (NFPA 70). 

FLA --- Full Load Amps 

LRA --- Locked Rotor Amps 

MCA --- Minimum Circuit Amps 

RLA --- RatedLoadAmps 

NOTES: 

1. Control circuit is 24v on all units and requires external power source. 

2. Copper wire must be used from service disconnect to unit. 

3. All motors/compressors contain internal overload protection. 

38CKC 

COMBINATION RATINGS* 

OUTDOOR UNIT 

SIZE --- VOLTAGE, 

SERIES 

018---7C 

024---7C 

030---7C 

036---7C, 9C 

042---9C,D 

048---9C 

060---9C 

INDOOR UNIT 

FB4BSF018 

FB4BSF024 

FB4BSF024 

FB4BSF030 

FB4BSF030 

FB4BSF036 

FB4BSF036 

FB4BS(F,B)042 

FB4BS(F,B)042 

FB4BS(F,B)048 

FB4BS(F,B)048 

FB4BS(F,B)060 

FB4BS(F,B)060 

FB4BSB070 

NOMINAL 

COOLING CAP @ 95_F (35_C) 

COOLING CAP @ 115_F (46_C) 

AIRFLOW Rated Capacity Power Rated Rated Capacity 

kW EER 

Power kW 

CFM L/S Btuh kW Btuh kW 

600 

600 

800 

800 

1000 1000 

1200 1200 

1400 1400 

1600 1600 

1850 1850 

280 

280 

380 

380 

467 

467 

550 

550 

653 

653 

750 

750 

850 

850 

18000 

19000 

24000 

24800 

29000 

29800 

35000 

35500 

39000 

40000 

47000 

48500 

60000 

62500 

5.27 

5.57 

7.03 

7.27 

8.50 

8.73 

10.25 

10.40 

11.43 

11.72 

13.77 

14.21 

17.58 

18.31 

2.00 

2.00 

2.67 

2.76 

3.22 

3.31 

3.89 

3.94 

4.33 

4.21 

5.22 

5.11 

6.67 

6.58 

9.00 

9.50 

9.00 

9.00 

9.00 

9.00 

9.00 

9.00 

9.00 

9.50 

9.00 

9.50 

9.00 

9.50 

14600 

15600 

19500 

20000 

24400 

24700 

29100 

29800 

33400 

34100 

44700 

45500 

54300 

55100 

4.28 

4.57 

5.71 

5.86 

7.17 

7.24 

8.53 

8.73 

9.79 

9.99 

13.10 

13.33 

15.91 

16.14 

* 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. 

EER --- Energy Efficiency Ratio 

2.25 

2.40 

3.00 

3.08 

3.59 

3.63 

4.28 

4.26 

5.14 

5.01 

6.39 

6.50 

7.76 

7.35 

9

38CKC 

DETAILED COOLING CAPACITIES* (ENGLISH) 

CFM 

525 

600 

675 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 

CONDENSER ENTERING AIR TEMPERATURES ° F 

75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total Sens‡ Total Sens‡ Total Sens‡ Total Sens‡ Total Sens‡ Total Sens‡ 

38CKC018---7C OUTDOOR SECTION WITH FB4BSF018 INDOOR SECTION 

17.33 

18.66 

20.35 

21.52 

18.15 

19.12 

20.66 

21.70 

18.79 

19.46 

20.85 

21.81 

17.33 

15.89 

13.51 

10.91 

18.15 

16.88 

14.08 

11.15 

18.79 

17.75 

14.56 

11.36 

1.61 

1.64 

1.67 

16.09 

17.15 

19.10 

16.09 

14.99 

12.92 

1.73 

1.77 

1.82 

14.82 

15.60 

17.57 

14.82 

14.05 

12.14 

1.85 

1.88 

1.96 

1.70 20.72 10.58 1.86 19.48 10.06 2.02 17.94 

2.17 16.23 

2.32 14.50 

1.65 16.87 16.87 1.78 15.55 15.55 1.90 14.24 14.24 2.03 12.96 12.96 2.16 11.70 

1.67 17.64 16.01 1.81 16.07 15.03 1.93 14.47 14.01 2.04 12.97 12.97 2.16 11.70 

1.70 19.52 13.62 1.85 18.00 12.88 2.00 16.30 12.02 2.13 14.60 11.17 2.25 12.92 

1.72 20.98 10.91 1.89 19.83 10.46 2.05 18.32 9.84 2.21 16.62 9.10 2.37 14.84 

1.68 17.53 17.53 1.83 16.18 16.18 1.96 14.80 14.80 2.08 13.46 13.46 2.21 12.15 

1.70 18.02 16.92 1.84 16.45 15.89 1.97 14.83 14.83 2.08 13.46 13.46 2.21 12.14 

1.73 19.81 14.23 1.88 18.32 13.55 2.03 16.63 12.70 2.18 14.86 11.82 2.29 13.15 

1.75 21.13 11.18 1.91 20.06 10.80 2.08 18.60 10.23 2.24 16.92 9.53 2.41 15.09 

Indoor Model 

Cooling 

Capacity Power 

FB4BSF024 1.06 1.00 

13.59 

14.05 

15.90 

13.59 

13.12 

11.30 

9.40 

1.97 

1.99 

2.08 

12.37 

12.57 

14.26 

12.37 

12.18 

10.48 

8.65 

2.10 

2.11 

2.20 

11.19 

11.20 

12.64 

11.19 

11.20 

9.68 

7.93 

11.70 

11.70 

10.35 

8.36 

12.15 

12.14 

10.96 

8.76 

CFM 

700 

800 

900 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 



23.29 

24.99 

27.57 

29.71 

24.48 

25.70 

28.18 

30.11 

25.44 

26.29 

28.61 

30.39 

23.29 

21.35 

18.36 

15.05 

24.48 

22.84 

19.35 

15.54 

25.44 

24.24 

20.26 

15.97 

2.12 

2.17 

2.25 

2.32 

2.19 

2.22 

2.30 

2.36 

2.25 

2.27 

2.34 

2.40 

21.63 

22.94 

25.54 

28.01 

22.72 

23.61 

26.19 

28.49 

23.64 

24.18 

26.67 

28.82 

21.63 

20.11 

17.34 

14.32 

22.72 

21.57 

18.40 

14.88 

23.64 

22.91 

19.38 

15.37 

2.26 

2.34 

2.43 

2.52 

2.36 

2.39 

2.48 

2.56 

2.43 

2.45 

2.53 

2.61 

19.95 

20.89 

23.39 

26.01 

20.96 

21.51 

24.00 

26.54 

21.82 

22.07 

24.48 

26.92 

19.95 

18.87 

16.24 

13.47 

20.96 

20.26 

17.31 

14.07 

21.82 

21.52 

18.32 

14.62 

2.42 

2.47 

2.62 

2.72 

2.51 

2.54 

2.67 

2.77 

2.60 

2.62 

2.72 

2.81 

Cooling 

Indoor Model 


FB4BSF030 1.03 1.03 

18.31 

18.87 

21.19 

23.87 

19.22 

19.46 

21.71 

24.40 

20.00 

20.01 

22.17 

24.79 

18.31 

17.65 

15.13 

12.55 

19.22 

18.94 

16.15 

13.18 

20.00 

20.01 

17.16 

13.76 

2.58 

2.62 

2.78 

2.92 

2.67 

2.69 

2.85 

2.97 

2.76 

2.76 

2.91 

3.02 

16.72 

16.95 

19.05 

21.63 

17.53 

17.54 

19.50 

22.14 

18.22 

18.22 

19.86 

22.54 

16.72 

16.45 

14.06 

11.59 

17.53 

17.54 

15.04 

12.24 

18.22 

18.22 

15.99 

12.84 

2.75 

2.77 

2.93 

3.12 

2.85 

2.85 

3.00 

3.18 

2.93 

2.93 

3.07 

3.23 

15.16 

15.17 

17.00 

19.40 

15.90 

15.90 

17.38 

19.85 

16.51 

16.51 

17.68 

20.22 

15.16 

15.17 

13.04 

10.64 

15.90 

15.90 

13.98 

11.26 

16.51 

16.51 

14.88 

11.88 

See notes on page 13 

Total 

Sys. 

kW** 

2.23 

2.23 

2.32 

2.44 

2.29 

2.29 

2.37 

2.50 

2.35 

2.35 

2.41 

2.54 

Total 

Sys. 

kW** 

2.93 

2.93 

3.09 

3.30 

3.03 

3.03 

3.16 

3.38 

3.12 

3.12 

3.23 

3.43 

10

DETAILED COOLING CAPACITIES* (ENGLISH) CONTINUED 

CFM 

875 

1000 

1125 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 



28.11 

29.54 

32.55 

35.31 

29.43 

30.32 

33.22 

35.81 

30.50 

30.96 

33.71 

36.14 

28.11 

26.22 

22.37 

18.21 

29.43 

28.08 

23.68 

18.89 

30.50 

29.76 

24.89 

19.49 

2.60 

2.65 

2.74 

2.82 

2.68 

2.71 

2.79 

2.87 

2.75 

2.76 

2.84 

2.92 

26.50 

27.55 

30.51 

33.48 

27.73 

28.30 

31.17 

34.03 

28.76 

28.94 

31.67 

34.40 

26.50 

25.08 

21.41 

17.48 

27.73 

26.91 

22.76 

18.23 

28.76 

28.50 

24.03 

18.90 

2.79 

2.84 

2.95 

3.05 

2.89 

2.91 

3.01 

3.10 

2.96 

2.97 

3.06 

3.16 

24.83 

25.52 

28.39 

31.42 

26.01 

26.27 

29.00 

31.98 

26.98 

26.98 

29.46 

32.37 

24.83 

23.93 

20.40 

16.64 

26.01 

25.66 

21.76 

17.44 

26.98 

26.98 

23.04 

18.16 

2.97 

3.00 

3.16 

3.27 

3.08 

3.10 

3.22 

3.34 

3.18 

3.18 

3.28 

3.39 

Cooling 

Indoor Model 


FB4BSF036 1.03 1.03 

23.17 

23.48 

26.15 

29.23 

24.23 

24.24 

26.70 

29.77 

25.12 

25.12 

27.15 

30.15 

23.17 

22.75 

19.34 

15.76 

24.23 

24.24 

20.68 

16.57 

25.12 

25.12 

21.98 

17.32 

3.15 

3.17 

3.34 

3.50 

3.26 

3.26 

3.43 

3.56 

3.36 

3.36 

3.49 

3.62 

21.51 

21.52 

23.92 

26.90 

22.48 

22.47 

24.40 

27.40 

23.28 

23.27 

24.78 

27.78 

21.51 

21.52 

18.31 

14.83 

22.48 

22.47 

19.61 

15.65 

23.28 

23.27 

20.85 

16.43 

3.34 

3.34 

3.51 

3.71 

3.45 

3.45 

3.59 

3.78 

3.55 

3.55 

3.66 

3.84 

19.84 

19.84 

21.74 

24.54 

20.73 

20.73 

22.16 

25.00 

21.46 

21.46 

22.49 

25.32 

19.84 

19.84 

17.30 

13.87 

20.73 

20.73 

18.57 

14.71 

21.46 

21.46 

19.76 

15.48 

CFM 

1050 

1200 

1350 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 


38CKC036---7C, 9C OUTDOOR SECTION WITH FB4BSF036 INDOOR SECTION 

34.54 34.54 3.19 32.36 32.36 3.38 30.15 30.15 3.56 27.97 27.97 3.76 25.85 25.85 3.96 23.72 23.72 

36.14 32.46 3.24 33.49 30.87 3.44 30.83 29.26 3.60 28.24 27.63 3.77 25.85 25.85 3.96 23.72 23.72 

39.90 27.64 3.36 37.15 26.33 3.58 34.32 24.95 3.80 31.38 23.51 3.99 28.58 22.16 4.17 25.83 20.82 

43.27 22.41 3.47 40.77 21.40 3.71 38.00 20.26 3.95 35.11 19.07 4.18 32.12 17.86 4.41 29.21 16.68 

36.09 36.09 3.30 33.80 33.80 3.52 31.48 31.48 3.71 29.17 29.17 3.90 26.93 26.93 4.11 24.70 24.70 

37.07 34.71 3.33 34.38 33.05 3.54 31.68 31.25 3.72 29.16 29.16 3.90 26.92 26.92 4.11 24.69 24.69 

40.67 29.25 3.45 37.90 27.96 3.67 35.00 26.59 3.89 31.99 25.13 4.10 29.10 23.71 4.28 26.28 22.32 

43.81 23.21 3.55 41.37 22.28 3.80 38.60 21.20 4.04 35.69 20.03 4.27 32.65 18.83 4.50 29.67 17.63 

37.34 37.34 3.40 35.00 35.00 3.63 32.58 32.58 3.85 30.16 30.16 4.04 27.82 27.82 4.25 25.50 25.50 

37.83 36.69 3.42 35.11 35.05 3.63 32.58 32.58 3.85 30.15 30.15 4.04 27.81 27.81 4.25 25.50 25.50 

41.22 30.72 3.53 38.44 29.51 3.75 35.51 28.14 3.98 32.47 26.68 4.19 29.50 25.18 4.38 26.63 23.72 

44.16 23.93 3.62 41.77 23.08 3.88 39.02 22.04 4.12 36.09 20.90 4.36 33.04 19.74 4.59 30.02 18.53 

Cooling 

Indoor Model 


FB4BS(F,B)042 1.01 1.01 


38CKC 

Total 

Sys. 

kW** 

3.52 

3.52 

3.68 

3.92 

3.64 

3.64 

3.76 

3.99 

3.75 

3.75 

3.83 

4.05 

Total 

Sys. 

kW** 

4.16 

4.16 

4.34 

4.63 

4.32 

4.32 

4.46 

4.72 

4.46 

4.46 

4.56 

4.81 

11

38CKC 


CFM 

1225 

1400 

1575 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 


38CKC042---9C,D OUTDOOR SECTION WITH FB4BSF042 INDOOR SECTION 

38.28 

39.51 

43.15 

46.71 

39.74 

40.37 

43.87 

47.28 

40.92 

41.12 

44.39 

47.68 

38.28 

36.24 

30.58 

24.56 

39.74 

38.65 

32.39 

25.52 

40.92 

40.68 

34.07 

26.39 

3.32 

3.35 

3.45 

3.55 

3.43 

3.45 

3.53 

3.64 

3.53 

3.53 

3.61 

3.72 

36.35 

37.25 

40.83 

44.54 

37.73 

38.10 

41.54 

45.12 

38.89 

38.91 

42.05 

45.51 

36.35 

34.85 

29.46 

23.68 

37.73 

37.17 

31.30 

24.70 

38.89 

38.91 

33.03 

25.63 

3.70 

3.74 

3.84 

3.94 

3.83 

3.84 

3.92 

4.03 

3.93 

3.93 

4.00 

4.11 

34.27 

34.83 

38.28 

42.09 

35.57 

35.61 

39.00 

42.66 

36.68 

36.67 

39.49 

43.06 

34.27 

33.36 

28.23 

22.69 

35.57 

35.61 

30.09 

23.74 

36.68 

36.67 

31.83 

24.71 

4.08 

4.11 

4.25 

4.35 

4.22 

4.22 

4.33 

4.43 

4.34 

4.34 

4.41 

4.51 

Cooling 

Indoor Model 


FB4BS(F,B)048 1.03 0.97 

32.14 

32.37 

35.56 

39.38 

33.34 

33.33 

36.17 

39.98 

34.39 

34.38 

36.65 

40.39 

32.14 

31.78 

26.90 

21.60 

33.34 

33.33 

28.73 

22.69 

34.39 

34.38 

30.48 

23.69 

4.49 

4.50 

4.65 

4.77 

4.62 

4.62 

4.75 

4.85 

4.74 

4.74 

4.82 

4.93 

29.96 

29.96 

32.86 

36.55 

31.14 

31.13 

33.40 

37.07 

32.10 

32.09 

33.81 

37.44 

29.96 

29.96 

25.59 

20.46 

31.13 

31.13 

27.37 

21.55 

32.10 

32.09 

29.05 

22.58 

4.91 

4.91 

5.05 

5.19 

5.03 

5.03 

5.14 

5.26 

5.14 

5.14 

5.23 

5.34 

27.73 

27.73 

30.04 

33.67 

28.81 

28.81 

30.53 

34.14 

29.70 

29.69 

30.90 

34.48 

27.73 

27.73 

24.23 

19.30 

28.81 

28.81 

25.96 

20.38 

29.70 

29.69 

27.58 

21.41 

CFM 

1400 

1600 

1800 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 



40.95 

42.79 

47.02 

50.91 

42.73 

43.75 

47.90 

51.59 

44.20 

44.51 

48.56 

52.08 

40.95 

38.14 

32.49 

26.36 

42.73 

40.63 

34.37 

27.35 

44.20 

42.90 

36.14 

28.26 

3.97 

4.03 

4.15 

4.28 

4.09 

4.12 

4.25 

4.37 

4.20 

4.21 

4.33 

4.45 

40.87 

42.41 

46.74 

51.08 

42.65 

43.47 

47.67 

51.85 

44.13 

44.40 

48.37 

52.39 

40.87 

38.63 

32.87 

26.72 

42.65 

41.35 

34.90 

27.85 

44.13 

43.74 

36.84 

28.88 

4.40 

4.47 

4.61 

4.76 

4.55 

4.58 

4.71 

4.85 

4.66 

4.67 

4.80 

4.94 

40.63 

41.78 

46.10 

50.77 

42.37 

42.83 

47.00 

51.61 

43.82 

43.84 

47.70 

52.22 

40.63 

38.94 

33.07 

26.90 

42.37 

41.65 

35.21 

28.15 

43.82 

43.84 

37.26 

29.32 

4.88 

4.94 

5.12 

5.28 

5.04 

5.07 

5.22 

5.38 

5.19 

5.19 

5.31 

5.47 

Cooling 

Indoor Model 


FB4BS(F,B)060 1.03 0.98 

40.14 

40.87 

45.20 

50.02 

41.86 

41.88 

46.06 

50.86 

43.28 

43.27 

46.74 

51.48 

40.14 

39.08 

33.14 

26.89 

41.86 

41.88 

35.38 

28.22 

43.28 

43.27 

37.50 

29.48 

5.41 

5.45 

5.69 

5.86 

5.58 

5.58 

5.79 

5.96 

5.74 

5.74 

5.88 

6.05 

39.38 

39.66 

43.89 

48.89 

41.05 

41.04 

44.70 

49.70 

42.44 

42.43 

45.35 

50.31 

39.38 

38.99 

33.06 

26.74 

41.05 

41.04 

35.34 

28.14 

42.44 

42.43 

37.54 

29.47 

5.99 

6.00 

6.26 

6.49 

6.16 

6.16 

6.39 

6.59 

6.32 

6.32 

6.50 

6.68 

38.29 

38.29 

42.17 

47.26 

39.91 

39.91 

42.93 

48.04 

41.26 

41.25 

43.52 

48.63 

38.29 

38.29 

32.85 

26.41 

39.91 

39.91 

35.17 

27.87 

41.26 

41.25 

37.38 

29.27 


Total 

Sys. 

kW** 

5.30 

5.30 

5.42 

5.60 

5.43 

5.43 

5.52 

5.68 

5.54 

5.54 

5.61 

5.75 

Total 

Sys. 

kW** 

6.61 

6.61 

6.86 

7.17 

6.79 

6.79 

6.99 

7.27 

6.95 

6.95 

7.11 

7.37 

12


CFM 

1700 

1850 

2000 

INDOOR 

COIL AIR 

(F) 

EWB 

57 

62 

67 

72 

57 

62 

67 

72 

57 

62 

67 

72 

Capacity† 

(MBtuh) 


75 85 95 105 115 125 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 

Total 

Sys. 

kW** 

Capacity† 

(MBtuh) 



55.30 

57.86 

63.31 

67.26 

56.88 

58.75 

63.82 

67.59 

58.23 

59.49 

64.22 

67.83 

55.30 

51.77 

43.73 

34.77 

56.88 

54.01 

45.08 

35.40 

58.23 

56.09 

46.38 

35.98 

5.37 

5.40 

5.52 

5.64 

5.46 

5.49 

5.60 

5.74 

5.55 

5.57 

5.69 

5.82 

53.65 

55.67 

61.68 

66.88 

55.19 

56.59 

62.42 

67.37 

56.58 

57.43 

63.00 

67.72 

53.65 

50.88 

43.35 

34.94 

55.19 

53.18 

44.97 

35.75 

56.58 

55.33 

46.51 

36.48 

5.85 

5.93 

6.03 

6.17 

5.99 

6.03 

6.12 

6.26 

6.09 

6.10 

6.20 

6.35 

51.82 

53.20 

59.20 

65.35 

53.27 

54.10 

60.00 

65.95 

54.62 

54.96 

60.65 

66.40 

51.82 

49.85 

42.49 

34.55 

53.27 

52.11 

44.24 

35.49 

54.62 

54.15 

45.91 

36.35 

6.34 

6.40 

6.59 

6.72 

6.48 

6.51 

6.67 

6.81 

6.60 

6.61 

6.75 

6.90 

Cooling 

Indoor Model 


FB4BSB070 1.04 0.99 

49.86 

50.69 

56.49 

62.99 

51.31 

51.61 

57.23 

63.70 

52.59 

52.59 

57.86 

64.25 

49.86 

48.76 

41.47 

33.80 

51.31 

50.91 

43.24 

34.86 

52.59 

52.59 

44.98 

35.84 

6.88 

6.91 

7.14 

7.29 

7.00 

7.02 

7.24 

7.37 

7.13 

7.13 

7.32 

7.46 

47.74 

47.98 

53.61 

60.24 

49.14 

49.13 

54.30 

60.93 

50.37 

50.36 

54.87 

61.47 

47.74 

47.44 

40.42 

32.86 

49.14 

49.13 

42.20 

33.95 

50.37 

50.36 

43.90 

34.98 

7.41 

7.42 

7.65 

7.87 

7.54 

7.54 

7.76 

7.95 

7.66 

7.66 

7.86 

8.03 

45.40 

45.39 

50.38 

57.10 

46.73 

46.73 

51.02 

57.77 

47.92 

47.92 

51.56 

58.30 

45.40 

45.39 

39.25 

31.78 

46.73 

46.73 

41.02 

32.90 

47.92 

47.92 

42.73 

33.96 

Total 

Sys. 

kW** 

7.94 

7.94 

8.17 

8.46 

8.07 

8.07 

8.27 

8.54 

8.20 

8.20 

8.37 

8.62 

NOTE: When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. 

* Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per ARI standard 210/240---08. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may 

occur. 

{ 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). 

** Unit Total System kW is total of indoor and outdoor unit kilowatts. 

EWB --- Entering Wet Bulb 

38CKC 

13

38CKC 

DETAILED COOLING CAPACITIES* (S.I.) 

EVAP AIR 

L/S 

250 

285 

320 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 

CONDENSER ENTERING AIR TEMPERATURES ° C 

24 29 35 41 46 52 

Capacity† (kW) Sys. 

Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


38CKC018---7C OUTDOOR SETION WITH FB4BSF018 INDOOR SECTION 

5.08 

5.47 

5.96 

6.30 

5.32 

5.60 

6.05 

6.36 

5.51 

5.70 

6.11 

6.39 

5.08 

4.66 

3.96 

3.20 

5.32 

4.95 

4.12 

3.27 

5.51 

5.20 

4.27 

3.33 

1.61 

1.64 

1.67 

1.70 

1.65 

1.67 

1.70 

1.72 

1.68 

1.70 

1.73 

1.75 

4.71 

5.03 

5.60 

6.07 

4.94 

5.17 

5.72 

6.15 

5.14 

5.28 

5.81 

6.19 

4.71 

4.39 

3.78 

3.10 

4.94 

4.69 

3.99 

3.20 

5.14 

4.96 

4.17 

3.27 

1.73 

1.77 

1.82 

1.86 

1.78 

1.81 

1.85 

1.89 

1.83 

1.84 

1.88 

1.91 

4.34 

4.57 

5.15 

5.71 

4.56 

4.71 

5.27 

5.81 

4.74 

4.82 

5.37 

5.88 

4.34 

4.12 

3.56 

2.95 

4.56 

4.40 

3.77 

3.06 

4.74 

4.66 

3.97 

3.16 

1.85 

1.88 

1.96 

2.02 

1.90 

1.93 

2.00 

2.05 

1.96 

1.97 

2.03 

2.08 

Cooling 

Cooling Indoor Model 


FB4BSF024 1.05 1.00 

3.98 

4.12 

4.66 

5.26 

4.17 

4.24 

4.78 

5.37 

4.34 

4.34 

4.87 

5.45 

3.98 

3.84 

3.31 

2.75 

4.17 

4.11 

3.52 

2.88 

4.34 

4.34 

3.72 

3.00 

1.97 

1.99 

2.08 

2.17 

2.03 

2.04 

2.13 

2.21 

2.08 

2.08 

2.18 

2.24 

3.63 

3.68 

4.18 

4.76 

3.80 

3.80 

4.28 

4.87 

3.94 

3.94 

4.35 

4.96 

3.63 

3.57 

3.07 

2.53 

3.80 

3.80 

3.27 

2.67 

3.94 

3.94 

3.46 

2.79 

2.10 

2.11 

2.20 

2.32 

2.16 

2.16 

2.25 

2.37 

2.21 

2.21 

2.29 

2.41 

3.28 

3.28 

3.70 

4.25 

3.43 

3.43 

3.79 

4.35 

3.56 

3.56 

3.85 

4.42 

3.28 

3.28 

2.84 

2.32 

3.43 

3.43 

3.03 

2.45 

3.56 

3.56 

3.21 

2.57 

2.23 

2.23 

2.32 

2.44 

2.29 

2.29 

2.37 

2.50 

2.35 

2.35 

2.41 

2.54 

EVAP AIR 

L/S 

330 

380 

425 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 



6.82 

7.32 

8.08 

8.70 

7.17 

7.53 

8.26 

8.82 

7.45 

7.70 

8.38 

8.90 

6.82 

6.26 

5.38 

4.41 

7.17 

6.69 

5.67 

4.55 

7.45 

7.10 

5.94 

4.68 

2.12 

2.17 

2.25 

2.32 

2.19 

2.22 

2.30 

2.36 

2.25 

2.27 

2.34 

2.40 

6.34 

6.72 

7.48 

8.21 

6.66 

6.92 

7.67 

8.35 

6.93 

7.09 

7.81 

8.44 

6.34 

5.89 

5.08 

4.20 

6.66 

6.32 

5.39 

4.36 

6.93 

6.71 

5.68 

4.50 

2.26 

2.34 

2.43 

2.52 

2.36 

2.39 

2.48 

2.56 

2.43 

2.45 

2.53 

2.61 

5.85 

6.12 

6.85 

7.62 

6.14 

6.30 

7.03 

7.78 

6.39 

6.47 

7.17 

7.89 

5.85 

5.53 

4.76 

3.95 

6.14 

5.94 

5.07 

4.12 

6.39 

6.30 

5.37 

4.28 

2.42 

2.47 

2.62 

2.72 

2.51 

2.54 

2.67 

2.77 

2.60 

2.62 

2.72 

2.81 

Cooling 



FB4BSF030 1.03 1.03 

5.36 

5.53 

6.21 

6.99 

5.63 

5.70 

6.36 

7.15 

5.86 

5.86 

6.49 

7.26 

5.36 

5.17 

4.43 

3.68 

5.63 

5.55 

4.73 

3.86 

5.86 

5.86 

5.03 

4.03 

2.58 

2.62 

2.78 

2.92 

2.67 

2.69 

2.85 

2.97 

2.76 

2.76 

2.91 

3.02 

4.90 

4.97 

5.58 

6.34 

5.14 

5.14 

5.71 

6.49 

5.34 

5.34 

5.82 

6.60 

4.90 

4.82 

4.12 

3.40 

5.14 

5.14 

4.41 

3.59 

5.34 

5.34 

4.69 

3.76 

2.75 

2.77 

2.93 

3.12 

2.85 

2.85 

3.00 

3.18 

2.93 

2.93 

3.07 

3.23 

4.44 

4.44 

4.98 

5.68 

4.66 

4.66 

5.09 

5.82 

4.84 

4.84 

5.18 

5.93 

4.44 

4.44 

3.82 

3.12 

4.66 

4.66 

4.10 

3.30 

4.84 

4.84 

4.36 

3.48 

2.93 

2.93 

3.09 

3.30 

3.03 

3.03 

3.16 

3.38 

3.12 

3.12 

3.23 

3.43 


14

DETAILED COOLING CAPACITIES* (S.I.) CONTINUED 

EVAP AIR 

L/S 

415 

470 

530 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 



8.24 

8.66 

9.54 

10.34 

8.62 

8.88 

9.73 

10.49 

8.94 

9.07 

9.88 

10.59 

8.24 

7.68 

6.55 

5.33 

8.62 

8.23 

6.94 

5.53 

8.94 

8.72 

7.29 

5.71 

2.60 

2.65 

2.74 

2.82 

2.68 

2.71 

2.79 

2.87 

2.75 

2.76 

2.84 

2.92 

7.76 

8.07 

8.94 

9.81 

8.13 

8.29 

9.13 

9.97 

8.43 

8.48 

9.28 

10.08 

7.76 

7.35 

6.27 

5.12 

8.13 

7.88 

6.67 

5.34 

8.43 

8.35 

7.04 

5.54 

2.79 

2.84 

2.95 

3.05 

2.89 

2.91 

3.01 

3.10 

2.96 

2.97 

3.06 

3.16 

7.28 

7.48 

8.32 

9.21 

7.62 

7.70 

8.50 

9.37 

7.90 

7.91 

8.63 

9.49 

7.28 

7.01 

5.98 

4.88 

7.62 

7.52 

6.38 

5.11 

7.90 

7.91 

6.75 

5.32 

2.97 

3.00 

3.16 

3.27 

3.08 

3.10 

3.22 

3.34 

3.18 

3.18 

3.28 

3.39 

Cooling 



FB4BSB036 1.03 1.03 

6.79 

6.88 

7.66 

8.56 

7.10 

7.10 

7.82 

8.72 

7.36 

7.36 

7.96 

8.83 

6.79 

6.67 

5.67 

4.62 

7.10 

7.10 

6.06 

4.86 

7.36 

7.36 

6.44 

5.07 

3.15 

3.17 

3.34 

3.50 

3.26 

3.26 

3.43 

3.56 

3.36 

3.36 

3.49 

3.62 

6.30 

6.30 

7.01 

7.88 

6.59 

6.58 

7.15 

8.03 

6.82 

6.82 

7.26 

8.14 

6.30 

6.30 

5.36 

4.34 

6.59 

6.58 

5.75 

4.59 

6.82 

6.82 

6.11 

4.81 

3.34 

3.34 

3.51 

3.71 

3.45 

3.45 

3.59 

3.78 

3.55 

3.55 

3.66 

3.84 

5.81 

5.81 

6.37 

7.19 

6.07 

6.07 

6.49 

7.32 

6.29 

6.29 

6.59 

7.42 

5.81 

5.81 

5.07 

4.06 

6.07 

6.07 

5.44 

4.31 

6.29 

6.29 

5.79 

4.53 

3.52 

3.52 

3.68 

3.92 

3.64 

3.64 

3.76 

3.99 

3.75 

3.75 

3.83 

4.05 

EVAP AIR 

L/S 

495 

565 

635 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


38CKC036---7C , 9C OUTDOOR SETION WITH FB4BSF036 INDOOR SECTION 

10.12 

10.59 

11.69 

12.68 

10.57 

10.86 

11.92 

12.84 

10.94 

11.08 

12.08 

12.94 

10.12 

9.51 

8.10 

6.57 

10.57 

10.17 

8.57 

6.80 

10.94 

10.75 

9.00 

7.01 

3.19 

3.24 

3.36 

9.48 

9.81 

10.88 

11.94 

9.48 

9.04 

7.71 

3.38 

3.44 

3.58 

8.83 

9.03 

10.06 

11.13 

8.83 

8.57 

7.31 

3.56 

3.60 

3.80 

3.47 

6.27 3.71 

5.94 3.95 

5.59 4.18 9.41 5.23 4.41 8.56 

3.30 9.90 9.90 3.52 9.22 9.22 3.71 8.55 8.55 3.90 7.89 7.89 4.11 7.24 

3.33 10.07 9.68 3.54 9.28 9.16 3.72 8.54 8.54 3.90 7.89 7.89 4.11 7.24 

3.45 11.10 8.19 3.67 10.25 7.79 3.89 9.37 7.36 4.10 8.53 6.95 4.28 7.70 

3.55 12.12 6.53 3.80 11.31 6.21 4.04 10.46 5.87 4.27 9.57 5.52 4.50 8.69 

3.40 10.25 10.25 3.63 9.55 9.55 3.85 8.84 8.84 4.04 8.15 8.15 4.25 7.47 

3.42 10.29 10.27 3.63 9.54 9.54 3.85 8.84 8.84 4.04 8.15 8.15 4.25 7.47 

3.53 11.26 8.65 3.75 10.40 8.24 3.98 9.51 7.82 4.19 8.64 7.38 4.38 7.80 

3.62 12.24 6.76 3.88 11.43 6.46 4.12 10.57 6.12 4.36 9.68 5.78 4.59 8.80 


Cooling 


FB4BS(F,B)042 1.01 1.01 

8.20 

8.27 

9.19 

10.29 

8.20 

8.10 

6.89 

3.76 

3.77 

3.99 

7.57 

7.57 

8.38 

7.57 

7.57 

6.49 

3.96 

3.96 

4.17 

6.95 

6.95 

7.57 

6.95 

6.95 

6.10 

4.89 

7.24 

7.24 

6.54 

5.16 

7.47 

7.47 

6.95 

5.43 

4.16 

4.16 

4.34 

4.63 

4.32 

4.32 

4.46 

4.72 

4.46 

4.46 

4.56 

4.81 


38CKC 

15

38CKC 


EVAP AIR 

L/S 

580 

660 

745 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


38CKC042---9C,D OUTDOOR SETION WITH FB4BSF042 INDOOR SECTION 

11.22 

11.58 

12.64 

13.69 

11.64 

11.83 

12.86 

13.85 

11.99 

12.05 

13.01 

13.97 

11.22 

10.62 

8.96 

7.20 

11.64 

11.32 

9.49 

7.48 

11.99 

11.92 

9.98 

7.73 

3.32 

3.35 

3.45 

10.65 

10.91 

11.96 

10.65 

10.21 

8.63 

6.94 

3.70 

3.74 

3.84 

10.04 

10.21 

11.22 

10.04 

9.78 

8.27 

6.65 

4.08 

4.11 

4.25 

3.55 13.05 

3.94 12.33 

4.35 

6.33 4.77 

5.99 5.19 9.86 

3.43 11.06 11.06 3.83 10.42 10.42 4.22 9.77 9.77 4.62 9.12 9.12 5.03 8.44 

3.45 11.16 10.89 3.84 10.43 10.43 4.22 9.77 9.77 4.62 9.12 9.12 5.03 8.44 

3.53 12.17 9.17 3.92 11.43 8.82 4.33 10.60 8.42 4.75 9.79 8.02 5.14 8.94 

3.64 13.22 7.24 4.03 12.50 6.96 4.43 11.71 6.65 4.85 10.86 6.31 5.26 10.00 

3.53 11.40 11.40 3.93 10.75 10.75 4.34 10.08 10.08 4.74 9.40 9.40 5.14 8.70 

3.53 11.40 11.40 3.93 10.75 10.75 4.34 10.07 10.07 4.74 9.40 9.40 5.14 8.70 

3.61 12.32 9.68 4.00 11.57 9.33 4.41 10.74 8.93 4.82 9.91 8.51 5.23 9.05 

3.72 13.34 7.51 4.11 12.62 7.24 4.51 11.84 6.94 4.93 10.97 6.62 5.34 10.10 


Cooling 


FB4BS(F,B)048 1.02 0.97 

9.42 

9.48 

10.42 

11.54 

9.42 

9.31 

7.88 

4.49 

4.50 

4.65 

8.78 

8.78 

9.63 

10.71 

8.78 

8.78 

7.50 

4.91 

4.91 

5.05 

8.13 

8.12 

8.80 

8.13 

8.12 

7.10 

5.65 

8.44 

8.44 

7.61 

5.97 

8.70 

8.70 

8.08 

6.27 

5.30 

5.30 

5.42 

5.60 

5.43 

5.43 

5.52 

5.68 

5.54 

5.54 

5.61 

5.75 

EVAP AIR 

L/S 

660 

755 

850 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 



12.00 

12.54 

13.78 

14.92 

12.52 

12.82 

14.04 

15.12 

12.95 

13.04 

14.23 

15.26 

12.00 

11.17 

9.52 

7.72 

12.52 

11.91 

10.07 

8.01 

12.95 

12.57 

10.59 

8.28 

3.97 

4.03 

4.15 

11.97 

12.43 

13.70 

11.97 

11.32 

9.63 

7.83 

4.40 

4.47 

4.61 

11.90 

12.24 

13.51 

11.90 

11.41 

9.69 

7.88 

4.88 

4.94 

5.12 

4.28 14.97 

4.76 14.88 

5.28 14.66 

5.86 14.32 

6.49 13.85 

4.09 12.50 12.50 4.55 12.41 12.41 5.04 12.26 12.26 5.58 12.03 12.03 6.16 11.69 

4.12 12.74 12.12 4.58 12.55 12.20 5.07 12.27 12.27 5.58 12.03 12.03 6.16 11.69 

4.25 13.97 10.23 4.71 13.77 10.32 5.22 13.50 10.37 5.79 13.10 10.35 6.39 12.58 

4.37 15.19 8.16 4.85 15.12 8.25 5.38 14.90 8.27 5.96 14.56 8.24 6.59 14.08 

4.20 12.93 12.93 4.66 12.84 12.84 5.19 12.68 12.68 5.74 12.43 12.43 6.32 12.09 

4.21 13.01 12.82 4.67 12.84 12.84 5.19 12.68 12.68 5.74 12.43 12.43 6.32 12.09 

4.33 14.17 10.79 4.80 13.97 10.92 5.31 13.69 10.99 5.88 13.29 11.00 6.50 12.75 

4.45 15.35 8.46 4.94 15.30 8.59 5.47 15.08 8.64 6.05 14.74 8.63 6.68 14.25 


Cooling 


FB4BS(F,B)060 1.03 0.98 

11.76 

11.98 

13.24 

11.76 

11.45 

9.71 

7.88 

5.41 

5.45 

5.69 

11.54 

11.62 

12.86 

11.54 

11.43 

9.69 

7.83 

5.99 

6.00 

6.26 

11.22 

11.22 

12.36 

11.22 

11.22 

9.62 

7.74 

11.69 

11.69 

10.30 

8.17 

12.09 

12.09 

10.95 

8.58 

6.61 

6.61 

6.86 

7.17 

6.79 

6.79 

6.99 

7.27 

6.95 

6.95 

7.11 

7.37 


16


EVAP AIR 

L/S 

800 

875 

945 

(C) 

EWB 

14 

17 

19 

22 

14 

17 

19 

22 

14 

17 

19 

22 


24 29 35 41 46 52 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 


Power 

kW** 



16.20 

16.95 

18.55 

19.71 

16.67 

17.21 

18.70 

19.81 

17.06 

17.43 

18.82 

19.87 

16.20 

15.17 

12.81 

10.19 

16.67 

15.83 

13.21 

10.37 

17.06 

16.43 

13.59 

10.54 

5.37 

5.40 

5.52 

5.64 

5.46 

5.49 

5.60 

5.74 

5.55 

5.57 

5.69 

5.82 

15.72 

16.31 

18.07 

19.60 

16.17 

16.58 

18.29 

19.74 

16.58 

16.83 

18.46 

19.84 

15.72 

14.91 

12.70 

10.24 

16.17 

15.58 

13.18 

10.47 

16.58 

16.21 

13.63 

10.69 

5.85 

5.93 

6.03 

6.17 

5.99 

6.03 

6.12 

6.26 

6.09 

6.10 

6.20 

6.35 

15.18 

15.59 

17.35 

19.15 

15.61 

15.85 

17.58 

19.32 

16.00 

16.10 

17.77 

19.45 

15.18 

14.61 

12.45 

10.12 

15.61 

15.27 

12.96 

10.40 

16.00 

15.87 

13.45 

10.65 

6.34 

6.40 

6.59 

6.72 

6.48 

6.51 

6.67 

6.81 

6.60 

6.61 

6.75 

6.90 

Cooling 



FB4BSB070 1.04 0.98 

14.61 

14.85 

16.55 

18.46 

15.03 

15.12 

16.77 

18.66 

15.41 

15.41 

16.95 

18.82 

14.61 

14.29 

12.15 

9.90 

15.03 

14.92 

12.67 

10.21 

15.41 

15.41 

13.18 

10.50 

6.88 

6.91 

7.14 

7.29 

7.00 

7.02 

7.24 

7.37 

7.13 

7.13 

7.32 

7.46 

13.99 

14.06 

15.71 

17.65 

14.40 

14.40 

15.91 

17.85 

14.76 

14.76 

16.08 

18.01 

13.99 

13.90 

11.84 

9.63 

14.40 

14.40 

12.36 

9.95 

14.76 

14.76 

12.86 

10.25 

7.41 

7.42 

7.65 

7.87 

7.54 

7.54 

7.76 

7.95 

7.66 

7.66 

7.86 

8.03 

13.30 

13.30 

14.76 

16.73 

13.69 

13.69 

14.95 

16.93 

14.04 

14.04 

15.11 

17.08 

13.30 

13.30 

11.50 

9.31 

13.69 

13.69 

12.02 

9.64 

14.04 

14.04 

12.52 

9.95 

7.94 

7.94 

8.17 

8.46 

8.07 

8.07 

8.27 

8.54 

8.20 

8.20 

8.37 

8.62 

NOTE: When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. 

* Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per ARI standard 210/240---08. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may 

occur. 

{ 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). 

** Unit System Power kW is total of indoor and outdoor unit kilowatts. 

EWB --- Entering Wet Bulb 

38CKC 

17

18 

CONDENSER ONLY RATINGS (ENGLISH) 

SST ° F 


55 65 75 85 95 105 115 125 

38CKC018---7C 

30 

TCG 

SDT 

KW 

18.60 

80.80 

1.29 

16.70 

89.70 

1.38 

15.10 

98.20 

1.42 

13.50 

106.10 

1.47 

11.90 

113.90 

1.51 

10.40 

121.90 

1.53 

8.80 

129.80 

1.54 

7.10 

137.60 

1.53 

35 

TCG 

SDT 

KW 

21.30 

82.70 

1.32 

19.10 

91.50 

1.41 

17.20 

100.10 

1.50 

15.50 

108.50 

1.54 

13.80 

116.40 

1.59 

12.10 

124.20 

1.62 

10.50 

132.10 

1.64 

8.80 

139.90 

1.64 

40 

TCG 

SDT 

KW 

24.60 

84.60 

1.34 

21.90 

93.50 

1.45 

19.70 

102.10 

1.54 

17.70 

110.40 

1.63 

15.90 

118.70 

1.67 

14.10 

126.70 

1.71 

12.30 

134.50 

1.74 

10.50 

142.40 

1.76 

45 

TCG 

SDT 

KW 

28.80 

86.10 

1.36 

25.10 

95.50 

1.48 

22.50 

104.20 

1.59 

20.20 

112.50 

1.68 

18.20 

120.70 

1.77 

16.20 

128.90 

1.80 

14.30 

137.00 

1.84 

12.40 

144.80 

1.87 

50 

TCG 

SDT 

KW 

34.40 

87.30 

1.36 

29.20 

97.30 

1.51 

25.80 

106.30 

1.63 

23.10 

114.70 

1.74 

20.80 

122.90 

1.83 

18.70 

131.00 

1.92 

16.60 

139.00 

1.95 

14.50 

147.00 

1.98 

55 

TCG 

SDT 

KW 

39.90 

89.70 

1.38 

34.30 

99.00 

1.53 

29.70 

108.30 

1.67 

26.50 

116.90 

1.79 

23.80 

125.10 

1.90 

21.40 

133.20 

1.99 

19.10 

141.20 

2.07 

16.90 

149.00 

2.12 

38CKC024---7C 

30 

TCG 

SDT 

KW 

25.00 

87.50 

1.66 

22.80 

95.00 

1.74 

20.60 

102.40 

1.80 

18.40 

109.90 

1.86 

16.20 

117.50 

1.91 

14.00 

125.20 

1.95 

11.90 

132.90 

1.97 

9.60 

140.50 

1.97 

35 

TCG 

SDT 

KW 

28.30 

90.40 

1.73 

25.80 

98.10 

1.84 

23.50 

105.50 

1.93 

21.20 

112.90 

1.99 

18.90 

120.40 

2.05 

16.60 

128.10 

2.09 

14.30 

135.80 

2.13 

12.00 

143.40 

2.15 

40 

TCG 

SDT 

KW 

32.10 

93.10 

1.79 

29.20 

101.10 

1.92 

26.60 

108.80 

2.04 

24.10 

116.20 

2.14 

21.70 

123.60 

2.19 

19.20 

131.00 

2.25 

16.90 

138.70 

2.30 

14.50 

146.30 

2.33 

45 

TCG 

SDT 

KW 

36.50 

95.90 

1.86 

33.10 

103.90 

2.00 

30.10 

111.70 

2.14 

27.40 

119.40 

2.26 

24.70 

127.00 

2.37 

22.10 

134.30 

2.42 

19.60 

141.80 

2.47 

17.10 

149.40 

2.52 

50 

TCG 

SDT 

KW 

41.70 

98.60 

1.92 

37.70 

106.70 

2.08 

34.30 

114.50 

2.23 

31.10 

122.20 

2.37 

28.20 

129.90 

2.49 

25.30 

137.50 

2.60 

22.50 

145.10 

2.67 

19.90 

152.70 

2.73 

55 

TCG 

SDT 

KW 

47.80 

101.30 

1.98 

43.00 

109.50 

2.16 

39.00 

117.50 

2.33 

35.50 

125.10 

2.48 

32.20 

132.80 

2.62 

29.10 

140.40 

2.74 

26.00 

147.90 

2.86 

23.10 

155.50 

2.96 

38CKC030---7C 

30 

TCG 

SDT 

KW 

28.40 

83.40 

1.88 

26.20 

91.70 

2.00 

24.00 

100.10 

2.12 

21.70 

108.50 

2.23 

19.30 

116.80 

2.32 

17.10 

125.20 

2.39 

14.70 

133.30 

2.44 

12.10 

141.30 

2.46 

35 

TCG 

SDT 

KW 

31.80 

86.10 

1.96 

29.40 

94.40 

2.11 

27.10 

102.80 

2.23 

24.70 

111.00 

2.35 

22.20 

119.30 

2.46 

19.80 

127.70 

2.55 

17.40 

135.90 

2.62 

14.80 

144.00 

2.66 

40 

TCG 

SDT 

KW 

35.40 

89.10 

2.03 

32.90 

97.30 

2.20 

30.40 

105.60 

2.37 

27.90 

113.90 

2.49 

25.30 

122.10 

2.60 

22.70 

130.30 

2.71 

20.20 

138.60 

2.80 

17.60 

146.70 

2.86 

45 

TCG 

SDT 

KW 

39.30 

92.30 

2.11 

36.70 

100.50 

2.30 

34.00 

108.60 

2.47 

31.30 

116.90 

2.64 

28.60 

125.10 

2.79 

25.90 

133.20 

2.88 

23.20 

141.40 

2.99 

20.50 

149.50 

3.07 

50 

TCG 

SDT 

KW 

43.70 

95.80 

2.19 

40.70 

103.80 

2.39 

37.80 

111.90 

2.58 

35.00 

120.10 

2.76 

32.10 

128.20 

2.94 

29.20 

136.30 

3.10 

26.40 

144.40 

3.20 

23.60 

152.50 

3.30 

55 

TCG 

SDT 

KW 

48.80 

98.80 

2.26 

45.20 

107.40 

2.49 

42.00 

115.50 

2.69 

38.90 

123.50 

2.89 

35.90 

131.60 

3.08 

32.90 

139.70 

3.25 

29.70 

147.60 

3.41 

26.80 

155.70 

3.56 

KW 

--- Total Power (kW) 

SDT --- Saturated Temperature Leaving Compressor (° F) 

SST --- Saturated Temperature Entering Compressor (° F) 

TCG --- Gross Cooling Capacity (1000 Btuh) 

38CKC

19 

CONDENSER ONLY RATINGS (ENGLISH) (CONT.) 

SST ° F 


55 65 75 85 95 105 115 125 

38CKC036---7C, 9C 

30 

TCG 

SDT 

KW 

35.60 

85.70 

2.34 

32.70 

93.60 

2.46 

29.80 

101.60 

2.58 

26.90 

109.60 

2.68 

24.00 

117.70 

2.77 

21.10 

125.90 

2.84 

18.20 

133.90 

2.89 

15.20 

141.90 

2.92 

35 

TCG 

SDT 

KW 

39.90 

88.70 

2.45 

36.80 

96.60 

2.62 

33.80 

104.60 

2.74 

30.70 

112.50 

2.85 

27.60 

120.50 

2.96 

24.60 

128.60 

3.05 

21.60 

136.70 

3.12 

18.50 

144.70 

3.17 

40 

TCG 

SDT 

KW 

44.50 

92.10 

2.56 

41.20 

99.90 

2.75 

38.00 

107.70 

2.93 

34.80 

115.70 

3.06 

31.50 

123.50 

3.16 

28.30 

131.60 

3.27 

25.20 

139.60 

3.36 

22.00 

147.60 

3.43 

45 

TCG 

SDT 

KW 

49.80 

95.20 

2.66 

46.00 

103.30 

2.88 

42.50 

111.10 

3.07 

39.10 

119.00 

3.25 

35.60 

126.90 

3.41 

32.20 

134.70 

3.51 

28.90 

142.80 

3.62 

25.60 

150.70 

3.71 

50 

TCG 

SDT 

KW 

56.20 

97.70 

2.75 

51.60 

106.30 

3.00 

47.40 

114.60 

3.23 

43.70 

122.50 

3.43 

40.10 

130.40 

3.61 

36.40 

138.10 

3.78 

32.90 

146.10 

3.92 

29.40 

154.00 

4.03 

55 

TCG 

SDT 

KW 

63.60 

100.30 

2.83 

58.30 

109.00 

3.11 

53.60 

117.30 

3.36 

49.30 

125.50 

3.59 

45.20 

133.50 

3.80 

41.30 

141.50 

3.99 

37.20 

149.40 

4.17 

33.60 

157.30 

4.33 

38CKC042---9C,D 

30 

TCG 

SDT 

KW 

36.40 

82.70 

1.87 

34.60 

92.10 

2.20 

32.60 

101.00 

2.54 

30.40 

110.20 

2.92 

28.10 

119.40 

3.33 

25.60 

128.60 

3.76 

22.90 

137.60 

4.18 

19.80 

146.40 

4.57 

35 

TCG 

SDT 

KW 

40.00 

85.20 

1.98 

38.10 

94.20 

2.29 

36.00 

103.40 

2.64 

33.70 

112.50 

3.02 

31.20 

121.60 

3.44 

28.70 

130.80 

3.88 

25.90 

139.90 

4.32 

22.70 

148.60 

4.73 

40 

TCG 

SDT 

KW 

43.90 

87.70 

2.07 

41.80 

96.80 

2.41 

39.60 

105.90 

2.78 

37.20 

115.00 

3.17 

34.60 

124.00 

3.57 

31.90 

133.20 

4.01 

29.00 

142.20 

4.46 

25.80 

151.00 

4.90 

45 

TCG 

SDT 

KW 

48.40 

90.10 

2.17 

45.90 

99.40 

2.52 

43.40 

108.60 

2.91 

40.90 

117.70 

3.33 

38.10 

126.70 

3.74 

35.30 

135.70 

4.18 

32.40 

144.60 

4.63 

29.20 

153.20 

5.08 

50 

TCG 

SDT 

KW 

53.40 

92.10 

2.25 

50.60 

101.50 

2.61 

47.90 

110.60 

3.00 

45.10 

119.70 

3.42 

42.30 

128.70 

3.87 

39.20 

137.60 

4.35 

36.20 

146.30 

4.82 

33.00 

154.90 

5.27 

55 

TCG 

SDT 

KW 

59.10 

94.20 

2.35 

55.90 

103.60 

2.71 

52.90 

112.70 

3.10 

49.90 

121.70 

3.52 

46.90 

130.60 

3.97 

43.60 

139.50 

4.44 

40.30 

148.20 

4.94 

37.00 

156.70 

5.45 

38CKC048---9C 

30 

TCG 

SDT 

KW 

46.00 

81.70 

2.66 

43.40 

90.60 

2.95 

40.60 

99.60 

3.28 

37.70 

108.60 

3.64 

34.80 

117.70 

4.04 

31.60 

126.80 

4.46 

28.10 

135.80 

4.89 

24.30 

144.60 

5.32 

35 

TCG 

SDT 

KW 

50.90 

84.10 

2.79 

48.10 

93.00 

3.10 

45.20 

101.90 

3.42 

42.20 

110.80 

3.79 

39.20 

120.00 

4.20 

35.90 

129.10 

4.64 

32.40 

138.10 

5.09 

28.50 

146.90 

5.55 

40 

TCG 

SDT 

KW 

56.20 

86.60 

2.90 

53.30 

95.40 

3.23 

50.20 

104.40 

3.61 

47.00 

113.30 

3.98 

43.80 

122.40 

4.40 

40.50 

131.50 

4.85 

36.90 

140.50 

5.31 

32.90 

149.30 

5.79 

45 

TCG 

SDT 

KW 

62.10 

89.50 

3.04 

58.80 

98.20 

3.38 

55.60 

107.00 

3.75 

52.10 

115.80 

4.16 

48.70 

124.90 

4.63 

45.20 

134.10 

5.11 

41.50 

143.10 

5.59 

37.50 

152.00 

6.08 

50 

TCG 

SDT 

KW 

68.40 

92.60 

3.19 

64.90 

101.20 

3.53 

61.40 

109.90 

3.91 

57.80 

118.80 

4.34 

53.90 

127.60 

4.80 

50.30 

136.70 

5.32 

46.50 

145.80 

5.88 

42.40 

154.70 

6.44 

55 

TCG 

SDT 

KW 

75.80 

95.20 

3.32 

71.60 

104.20 

3.69 

67.70 

113.10 

4.09 

63.80 

121.80 

4.52 

59.80 

130.60 

4.99 

55.80 

139.60 

5.52 

51.90 

148.50 

6.08 

47.80 

157.20 

6.67 

KW 





38CKC

38CKC 

CONDENSER ONLY RATINGS (ENGLISH) (CONT.) 

SST ° F 

30 

35 

40 

45 

50 

55 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 


55 65 75 85 95 105 115 125 

38CKC060---9C 

58.80 

82.90 

3.29 

65.80 

84.40 

3.34 

73.90 

85.90 

3.39 

83.70 

87.20 

3.43 

95.90 

88.30 

3.46 

119.20 

87.30 

3.37 

55.50 

92.20 

3.79 

61.70 

94.40 

3.90 

68.90 

96.00 

3.97 

81.90 

95.70 

3.91 

87.00 

99.30 

4.10 

98.60 

100.70 

4.15 

KW --- Total Power (kW) 




52.00 

101.00 

4.25 

58.00 

103.60 

4.44 

64.60 

105.60 

4.57 

72.10 

107.30 

4.66 

80.90 

109.10 

4.74 

91.00 

110.80 

4.82 

48.30 

109.80 

4.77 

54.10 

112.30 

4.95 

60.20 

114.90 

5.19 

67.50 

116.60 

5.31 

75.60 

118.40 

5.41 

84.90 

120.20 

5.51 

44.40 

118.70 

5.34 

50.10 

121.10 

5.54 

56.00 

123.60 

5.76 

62.70 

125.70 

6.01 

70.40 

127.50 

6.12 

79.40 

129.30 

6.23 

40.30 

127.50 

5.93 

45.90 

129.90 

6.16 

51.70 

132.50 

6.41 

58.20 

134.50 

6.68 

65.40 

136.40 

6.87 

73.50 

138.20 

7.00 

35.80 

136.20 

6.51 

41.30 

138.70 

6.78 

47.00 

141.30 

7.07 

53.50 

143.30 

7.37 

60.60 

145.10 

7.65 

68.40 

146.90 

7.80 

30.80 

144.70 

7.07 

36.30 

147.30 

7.40 

42.00 

149.90 

7.74 

48.40 

151.90 

8.06 

55.40 

153.70 

8.46 

63.10 

155.50 

8.64 

20

21 

CONDENSER ONLY RATINGS (S.I.) 

SST 

° C 


13 18 24 29 35 41 46 52 

38CKC018---7C 

--- 1 

TCG 

SDT 

KW 

5.40 

27.00 

1.29 

4.90 

32.00 

1.38 

4.40 

37.00 

1.42 

4.00 

41.00 

1.47 

3.50 

46.00 

1.51 

3.00 

50.00 

1.53 

2.60 

54.00 

1.54 

2.10 

59.00 

1.53 

2 

TCG 

SDT 

KW 

6.30 

28.00 

1.32 

5.60 

33.00 

1.41 

5.00 

38.00 

1.50 

4.50 

42.00 

1.54 

4.10 

47.00 

1.59 

3.60 

51.00 

1.62 

3.10 

56.00 

1.64 

2.60 

60.00 

1.64 

4 

TCG 

SDT 

KW 

7.20 

29.00 

1.34 

6.40 

34.00 

1.45 

5.80 

39.00 

1.54 

5.20 

44.00 

1.63 

4.70 

48.00 

1.67 

4.10 

53.00 

1.71 

3.60 

57.00 

1.74 

3.10 

61.00 

1.76 

7 

TCG 

SDT 

KW 

8.40 

30.00 

1.36 

7.40 

35.00 

1.48 

6.60 

40.00 

1.59 

5.90 

45.00 

1.68 

5.30 

49.00 

1.77 

4.80 

54.00 

1.80 

4.20 

58.00 

1.84 

3.60 

63.00 

1.87 

10 

TCG 

SDT 

KW 

10.10 

31.00 

1.36 

8.50 

36.00 

1.51 

7.50 

41.00 

1.63 

6.80 

46.00 

1.74 

6.10 

50.00 

1.83 

5.50 

55.00 

1.92 

4.90 

59.00 

1.95 

4.20 

64.00 

1.98 

13 

TCG 

SDT 

KW 

11.70 

32.00 

1.38 

10.00 

37.00 

1.53 

8.70 

42.00 

1.67 

7.80 

47.00 

1.79 

7.00 

52.00 

1.90 

6.30 

56.00 

1.99 

5.60 

61.00 

2.07 

4.90 

65.00 

2.12 

38CKC024---7C 

--- 1 

TCG 

SDT 

KW 

7.30 

31.00 

1.66 

6.70 

35.00 

1.74 

6.00 

39.00 

1.80 

5.40 

43.00 

1.86 

4.70 

47.00 

1.91 

4.10 

52.00 

1.95 

3.50 

56.00 

1.97 

2.80 

60.00 

1.97 

2 

TCG 

SDT 

KW 

8.30 

32.00 

1.73 

7.60 

37.00 

1.84 

6.90 

41.00 

1.93 

6.20 

45.00 

1.99 

5.50 

49.00 

2.05 

4.90 

53.00 

2.09 

4.20 

58.00 

2.13 

3.50 

62.00 

2.15 

4 

TCG 

SDT 

KW 

9.40 

34.00 

1.79 

8.60 

38.00 

1.92 

7.80 

43.00 

2.04 

7.10 

47.00 

2.14 

6.40 

51.00 

2.19 

5.60 

55.00 

2.25 

4.90 

59.00 

2.30 

4.20 

64.00 

2.33 

7 

TCG 

SDT 

KW 

10.70 

35.00 

1.86 

9.70 

40.00 

2.00 

8.80 

44.00 

2.14 

8.00 

49.00 

2.26 

7.20 

53.00 

2.37 

6.50 

57.00 

2.42 

5.70 

61.00 

2.47 

5.00 

65.00 

2.52 

10 

TCG 

SDT 

KW 

12.20 

37.00 

1.92 

11.00 

42.00 

2.08 

10.00 

46.00 

2.23 

9.10 

50.00 

2.37 

8.30 

54.00 

2.49 

7.40 

59.00 

2.60 

6.60 

63.00 

2.67 

5.80 

67.00 

2.73 

13 

TCG 

SDT 

KW 

14.00 

38.00 

1.98 

12.60 

43.00 

2.16 

11.40 

47.00 

2.33 

10.40 

52.00 

2.48 

9.40 

56.00 

2.62 

8.50 

60.00 

2.74 

7.60 

64.00 

2.86 

6.80 

69.00 

2.96 

38CKC030---7C 

--- 1 

TCG 

SDT 

KW 

8.30 

29.00 

1.88 

7.70 

33.00 

2.00 

7.00 

38.00 

2.12 

6.40 

42.00 

2.23 

5.70 

47.00 

2.32 

5.00 

52.00 

2.39 

4.30 

56.00 

2.44 

3.50 

61.00 

2.46 

2 

TCG 

SDT 

KW 

9.30 

30.00 

1.96 

8.60 

35.00 

2.11 

7.90 

39.00 

2.23 

7.20 

44.00 

2.35 

6.50 

49.00 

2.46 

5.80 

53.00 

2.55 

5.10 

58.00 

2.62 

4.30 

62.00 

2.66 

4 

TCG 

SDT 

KW 

10.40 

32.00 

2.03 

9.60 

36.00 

2.20 

8.90 

41.00 

2.37 

8.20 

45.00 

2.49 

7.40 

50.00 

2.60 

6.70 

55.00 

2.71 

5.90 

59.00 

2.80 

5.10 

64.00 

2.86 

7 

TCG 

SDT 

KW 

11.50 

34.00 

2.11 

10.70 

38.00 

2.30 

10.00 

43.00 

2.47 

9.20 

47.00 

2.64 

8.40 

52.00 

2.79 

7.60 

56.00 

2.88 

6.80 

61.00 

2.99 

6.00 

65.00 

3.07 

10 

TCG 

SDT 

KW 

12.80 

35.00 

2.19 

11.90 

40.00 

2.39 

11.10 

44.00 

2.58 

10.20 

49.00 

2.76 

9.40 

53.00 

2.94 

8.60 

58.00 

3.10 

7.70 

62.00 

3.20 

6.90 

67.00 

3.30 

13 

TCG 

SDT 

KW 

14.30 

37.00 

2.26 

13.20 

42.00 

2.49 

12.30 

46.00 

2.69 

11.40 

51.00 

2.89 

10.50 

55.00 

3.08 

9.60 

60.00 

3.25 

8.70 

64.00 

3.41 

7.80 

69.00 

3.56 

KW 


SDT --- Saturated Temperature Leaving Compressor (° C) 

SST --- Saturated Temperature Entering Compressor (° C) 

TCG --- Gross Cooling Capacity (1000 kW) 

38CKC

22 

CONDENSER ONLY RATINGS (S.I.) (CONT.) 

SST ° C 


13 18 24 29 35 41 46 52 

38CKC036---7C, 9C 

--- 1 

TCG 

SDT 

KW 

10.40 

30.00 

2.34 

9.60 

34.00 

2.46 

8.70 

39.00 

2.58 

7.90 

43.00 

2.68 

7.00 

48.00 

2.77 

6.20 

52.00 

2.84 

5.30 

57.00 

2.89 

4.50 

61.00 

2.92 

2 

TCG 

SDT 

KW 

11.70 

32.00 

2.45 

10.80 

36.00 

2.62 

9.90 

40.00 

2.74 

9.00 

45.00 

2.85 

8.10 

49.00 

2.96 

7.20 

54.00 

3.05 

6.30 

58.00 

3.12 

5.40 

63.00 

3.17 

4 

TCG 

SDT 

KW 

13.00 

33.00 

2.56 

12.10 

38.00 

2.75 

11.10 

42.00 

2.93 

10.20 

46.00 

3.06 

9.20 

51.00 

3.16 

8.30 

55.00 

3.27 

7.40 

60.00 

3.36 

6.40 

64.00 

3.43 

7 

TCG 

SDT 

KW 

14.60 

35.00 

2.66 

13.50 

40.00 

2.88 

12.50 

44.00 

3.07 

11.40 

48.00 

3.25 

10.40 

53.00 

3.41 

9.40 

57.00 

3.51 

8.50 

62.00 

3.62 

7.50 

66.00 

3.71 

10 

TCG 

SDT 

KW 

16.50 

37.00 

2.75 

15.10 

41.00 

3.00 

13.90 

46.00 

3.23 

12.80 

50.00 

3.43 

11.70 

55.00 

3.61 

10.70 

59.00 

3.78 

9.60 

63.00 

3.92 

8.60 

68.00 

4.03 

13 

TCG 

SDT 

KW 

18.60 

38.00 

2.83 

17.10 

43.00 

3.11 

15.70 

47.00 

3.36 

14.40 

52.00 

3.59 

13.20 

56.00 

3.80 

12.10 

61.00 

3.99 

10.90 

65.00 

4.17 

9.80 

70.00 

4.33 

38CKC042---9C,D 

--- 1 

TCG 

SDT 

KW 

10.70 

28.00 

1.87 

10.10 

33.00 

2.20 

9.50 

38.00 

2.54 

8.90 

43.00 

2.92 

8.20 

49.00 

3.33 

7.50 

54.00 

3.76 

6.70 

59.00 

4.18 

5.80 

64.00 

4.57 

2 

TCG 

SDT 

KW 

11.70 

30.00 

1.98 

11.20 

35.00 

2.29 

10.50 

40.00 

2.64 

9.90 

45.00 

3.02 

9.10 

50.00 

3.44 

8.40 

55.00 

3.88 

7.60 

60.00 

4.32 

6.70 

65.00 

4.73 

4 

TCG 

SDT 

KW 

12.90 

31.00 

2.07 

12.20 

36.00 

2.41 

11.60 

41.00 

2.78 

10.90 

46.00 

3.17 

10.10 

51.00 

3.57 

9.30 

56.00 

4.01 

8.50 

61.00 

4.46 

7.60 

66.00 

4.90 

7 

TCG 

SDT 

KW 

14.20 

32.00 

2.17 

13.40 

37.00 

2.52 

12.70 

43.00 

2.91 

12.00 

48.00 

3.33 

11.20 

53.00 

3.74 

10.30 

58.00 

4.18 

9.50 

63.00 

4.63 

8.60 

67.00 

5.08 

10 

TCG 

SDT 

KW 

15.60 

33.00 

2.25 

14.80 

39.00 

2.61 

14.00 

44.00 

3.00 

13.20 

49.00 

3.42 

12.40 

54.00 

3.87 

11.50 

59.00 

4.35 

10.60 

64.00 

4.82 

9.70 

68.00 

5.27 

13 

TCG 

SDT 

KW 

17.30 

35.00 

2.35 

16.40 

40.00 

2.71 

15.50 

45.00 

3.10 

14.60 

50.00 

3.52 

13.70 

55.00 

3.97 

12.80 

60.00 

4.44 

11.80 

65.00 

4.94 

10.90 

69.00 

5.45 

38CKC048---9C 

--- 1 

TCG 

SDT 

KW 

13.50 

28.00 

2.66 

12.70 

33.00 

2.95 

11.90 

38.00 

3.28 

11.10 

43.00 

3.64 

10.20 

48.00 

4.04 

9.30 

53.00 

4.46 

8.20 

58.00 

4.89 

7.10 

63.00 

5.32 

2 

TCG 

SDT 

KW 

14.90 

29.00 

2.79 

14.10 

34.00 

3.10 

13.30 

39.00 

3.42 

12.40 

44.00 

3.79 

11.50 

49.00 

4.20 

10.50 

54.00 

4.64 

9.50 

59.00 

5.09 

8.40 

64.00 

5.55 

4 

TCG 

SDT 

KW 

16.50 

30.00 

2.90 

15.60 

35.00 

3.23 

14.70 

40.00 

3.61 

13.80 

45.00 

3.98 

12.80 

50.00 

4.40 

11.90 

55.00 

4.85 

10.80 

60.00 

5.31 

9.70 

65.00 

5.79 

7 

TCG 

SDT 

KW 

18.20 

32.00 

3.04 

17.20 

37.00 

3.38 

16.30 

42.00 

3.75 

15.30 

47.00 

4.16 

14.30 

52.00 

4.63 

13.30 

57.00 

5.11 

12.20 

62.00 

5.59 

11.00 

67.00 

6.08 

10 

TCG 

SDT 

KW 

20.00 

34.00 

3.19 

19.00 

38.00 

3.53 

18.00 

43.00 

3.91 

16.90 

48.00 

4.34 

15.80 

53.00 

4.80 

14.70 

58.00 

5.32 

13.60 

63.00 

5.88 

12.40 

68.00 

6.44 

13 

TCG 

SDT 

KW 

22.20 

35.00 

3.32 

21.00 

40.00 

3.69 

19.80 

45.00 

4.09 

18.70 

50.00 

4.52 

17.50 

55.00 

4.99 

16.30 

60.00 

5.52 

15.20 

65.00 

6.08 

14.00 

70.00 

6.67 

KW 





38CKC

CONDENSER ONLY RATINGS (S.I.) (CONT.) 

SST ° C 

--- 1 

2 

4 

7 

10 

13 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 

TCG 

SDT 

KW 


13 18 24 29 35 41 46 52 

38CKC060---9C 

17.20 

28.00 

3.29 

19.30 

29.00 

3.34 

21.70 

30.00 

3.39 

24.50 

31.00 

3.43 

28.10 

31.00 

3.46 

34.90 

31.00 

3.37 

16.30 

33.00 

3.79 

18.10 

35.00 

3.90 

20.20 

36.00 

3.97 

24.00 

35.00 

3.91 

25.50 

37.00 

4.10 

28.90 

38.00 

4.15 

KW --- Total Power (kW) 




15.20 

38.00 

4.25 

17.00 

40.00 

4.44 

18.90 

41.00 

4.57 

21.10 

42.00 

4.66 

23.70 

43.00 

4.74 

26.70 

44.00 

4.82 

14.10 

43.00 

4.77 

15.80 

45.00 

4.95 

17.70 

46.00 

5.19 

19.80 

47.00 

5.31 

22.10 

48.00 

5.41 

24.90 

49.00 

5.51 

13.00 

48.00 

5.34 

14.70 

49.00 

5.54 

16.40 

51.00 

5.76 

18.40 

52.00 

6.01 

20.60 

53.00 

6.12 

23.30 

54.00 

6.23 

11.80 

53.00 

5.93 

13.40 

54.00 

6.16 

15.10 

56.00 

6.41 

17.10 

57.00 

6.68 

19.20 

58.00 

6.87 

21.50 

59.00 

7.00 

10.50 

58.00 

6.51 

12.10 

59.00 

6.78 

13.80 

61.00 

7.07 

15.70 

62.00 

7.37 

17.80 

63.00 

7.65 

20.10 

64.00 

7.80 

9.00 

63.00 

7.07 

10.60 

64.00 

7.40 

12.30 

66.00 

7.74 

14.20 

67.00 

8.06 

16.20 

68.00 

8.46 

18.50 

69.00 

8.64 

38CKC 

SYSTEM DESIGN 

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 is 125_F (51.7_C). 

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

5. Maximum elevation of indoor coil above or below base of outdoor unit is: indoor coil above = 50 ft (15.24m), indoor coil below = 150 

ft (45.7m). 

6. For interconnecting refrigerant tube lengths between 50 (15.24m) and 175 (53.34m) or 20 ft (6.1m) vertical differential, consult 

Residential’s Split System Long -Line Application Guideline available from equipment distributor. 

7. Crankcase heater required when interconnecting refrigerant tube length exceeds 50 ft (15.24m). 

8. If any refrigerant tubing is buried, provide a 6 in. (152mm) vertical rise to the valve connections at the unit. Refrigerant tubing lengths up 

to 36 in. (912mm) may be buried without further consideration. For buried lines longer than 3 ft (912mm), consult your local distributor. 

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

23

38CKC 

GUIDE SPECIFICATIONS 

GENERAL 

System Description 

Outdoor-mounted, air-cooled, split-system air conditioner 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 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 will be leak tested at 150 

psig and pressure tested at 300 psig. 

— Unit constructed in ISO 9001 approved facility. 

Delivery, Storage, and Handling 

— Unit will be shipped as single package only and is stored 

and handled per unit manufacturer’s recommendations. 

PRODUCTS 

Equipment 

— Factory -assembled, single -piece, air -cooled air 

conditioner unit. Contained within the unit enclosure is 

all factory wiring, piping, controls, compressor, 

refrigerant charge (R22), and special features required 

prior to field start -up. 

Unit Cabinet 

— Unit cabinet will be constructed of galvanized, 

prepainted steel. 

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 coated 

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 epoxy coated, enhanced 

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, suction line shutoff 

valves with sweat connections, system charge of R -22 

refrigerant, and compressor oil. 

AIR -COOLED, SPLIT -SYSTEM AIR CONDITIONER 

38CKC 

1 -1/2 TO 5 NOMINAL TONS (5.2 TO 17.5 kW) 

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 (_C) 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. 

Copyright 2010 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 

Printed in U.S.A. Edition Date: 08/10 

Catalog No.38CKC---C11PD 

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

Replaces:38CKC---C10PD 

24

Product Data - Carrier

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