Carrier
Central Air Conditioner

Model # 38TKB018 SERIES330 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TKB018-SERIES330 condensing unit, 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 100 parts  |

Capactr Dual P291-3553RS

#26

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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
Central Air Conditioner Compressor Capacitor P281-1460

#75B

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Central air conditioner compressor capacitor

Part #P281-1460

In Stock
Coil 321692-7024

#45

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Coil

Part #321692-7024

In Stock
Vlv Check EC36SZ063
Vlv check

Part #EC36SZ063

In Stock
Pressuresta HK02ZB028

#65A

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Pressuresta

Part #HK02ZB028

In Stock
Washer Kit 324392-751

#77E

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Washer kit

Part #324392-751

In Stock
Bryant Fan Prop LA01EA026

#41

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Bryant fan prop

Part #LA01EA026

In Stock
Gasket DD24FA051
Gasket

Part #DD24FA051

This item is not returnable
In Stock
Grommet P041-5102

#17

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Grommet

Part #P041-5102

This item is not returnable
In Stock
Piston Ret 319073-201

#77D

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Piston ret

Part #319073-201

In Stock

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Main causes: clogged drain hole, air conditioner not leveled properly…

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a window air conditioner condenser fan

How to replace a window air conditioner condenser fan

If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by…

Repair difficulty
Time required
 90 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 window air conditioner.

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.…