Carrier
Central Air Conditioner

Model # 38YKC018 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YKC018-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  |

Contactor HN51KB024
#25

Fan/control asy diagram

Contactor

Part #HN51KB024

Replaced by #90-244

?
Manufacturer substitution
This part replaces HN51KB024. Substitute parts can look different from the original.
BEST SELLER
$26.61
18% OFF Phone Price : $32.61
In Stock
Dfrost Cntrl CESO110063-02
#32

Fan/control asy diagram

Dfrost cntrl

Part #CESO110063-02

$187.57
6% OFF Phone Price : $199.57
In Stock
Payne Fan LA01RA015
#45

Fan/control asy diagram

Payne fan

Part #LA01RA015

$78.73
7% OFF Phone Price : $84.73
In Stock
Motor HC33GE233
#44

Fan/control asy diagram

Motor

Part #HC33GE233

Replaced by #HC39GE233

?
Manufacturer substitution
This part replaces HC33GE233. Substitute parts can look different from the original.
In Stock
Carrier Condenser Coil 321692-7035
#49

Compressor asy diagram

Carrier condenser coil

Part #321692-7035

In Stock
Payne Trans HT01AW229
#NI

Outlet grille diagram

Payne trans

Part #HT01AW229

In Stock
Panel, Acc 312226-754
#5

Outlet grille diagram

Panel, acc

Part #312226-754

In Stock
Cushion 312251-201
#61

Compressor asy diagram

Cushion

Part #312251-201

This item is not returnable
In Stock
Paint 313974-751
#NI

Outlet grille diagram

Paint

Part #313974-751

In Stock
Payne Harness 317497-701
#36

Fan/control asy diagram

Payne harness

Part #317497-701

In Stock

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Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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.…