Carrier
Central Air Conditioner

Model # 38YKC042 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YKC042-SERIES300 heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 58 parts  |

Central Air Conditioner Condenser Fan Motor (replaces Hc35sl231, Hc39ge232, Hc39ge236) HC39GE237
#44

Control box diagram

Central air conditioner condenser fan motor (replaces hc35sl231, hc39ge232, hc39ge236)

Part #HC39GE237

$360.93
$12.00 OFF Phone Price : $372.93
In Stock
Dfrost Cntrl CESO110063-02
#32

Control box diagram

Dfrost cntrl

Part #CESO110063-02

$187.57
6% OFF Phone Price : $199.57
In Stock
Payne Distributor EA08QD204
#49B

Compressor assy diagram

Payne distributor

Part #EA08QD204

In Stock
Cover 312212-702137
#2

Top view diagram

Cover

Part #312212-702137

In Stock
Paint 313974-752
#NI

Top view diagram

Paint

Part #313974-752

In Stock
Payne Harness 317497-701
#36

Control box diagram

Payne harness

Part #317497-701

In Stock
Payne Thermostat HH18HA280
#37

Compressor assy diagram

Payne thermostat

Part #HH18HA280

In Stock
Accumator KH71KN161
#60

Compressor assy diagram

Accumator

Part #KH71KN161

In Stock
Payne Lp Switch HK02ZB038
#38

Compressor assy diagram

Payne lp switch

Part #HK02ZB038

In Stock
Strainer KH11HH066
#75

Compressor assy diagram

Strainer

Part #KH11HH066

In Stock

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…