Carrier
Central Air Conditioner

Model # 38YRA018 SERIES340 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YRA018-SERIES340 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 128 parts  |

Capactr Dual P291-3553RS

#30

All parts diagram

Capactr dual

Part #P291-3553RS

Replaced by #CAP050300440RSP

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Manufacturer substitution
This part replaces P291-3553RS. Substitute parts can look different from the original.
This item is not returnable
$34.08
15% OFF Phone Price : $40.08
In Stock
Fan Prop LA01EB023

#47

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Fan prop

Part #LA01EB023

In Stock
Cap 320238-401

#8

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Cap

Part #320238-401

Replaced by #330798-7011

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Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
In Stock
Washer Kit 324392-751

#109

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Washer kit

Part #324392-751

In Stock
Strainer KH11NH069

#83

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Strainer

Part #KH11NH069

In Stock
Payne Central Air Conditioner Condenser Fan Motor Control 32LT660004

#151

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Payne central air conditioner condenser fan motor control

Part #32LT660004

In Stock
Harness 325766-702

#44B

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Harness

Part #325766-702

In Stock
Wire HY07MP240

#21

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Wire

Part #HY07MP240

In Stock
Temp Swtch HH18HA282

#44A

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Temp swtch

Part #HH18HA282

In Stock
Payne Relay Sensin 38HQ660014

#138

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Payne relay sensin

Part #38HQ660014

In Stock

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
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

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.…

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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…

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Top questions about Sears and Sears PartsDirect

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