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Carrier
Central Air Conditioner

Model # 38YZA024 SERIES320 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YZA024-SERIES320 heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 135 parts  |
Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806

#97

All parts diagram

Central air conditioner start capacitor (replaces hc95de088, p281-8805)

Part #P281-8806

$36.73
In Stock
Nut DD02CA101

#90

All parts diagram

Nut

Part #DD02CA101

This item is not returnable
$5.46
In Stock
Central Air Conditioner Filter Dryer KH43LG072

#76

All parts diagram

Central air conditioner filter dryer

Part #KH43LG072

$127.84
In Stock
Switch HK02ZA365

#117C

All parts diagram

Switch

Part #HK02ZA365

$453.57
In Stock
Kit KSALA0301410

#117

All parts diagram

Kit

Part #KSALA0301410

$661.87
In Stock
Switch 312926-234

#46

All parts diagram

Switch

Part #312926-234

$103.40
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC

#106

All parts diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

$242.33
In Stock
Trim Ring 320244-401

#10

All parts diagram

Trim ring

Part #320244-401

$38.07
In Stock
Grommet KA56GR140
Grommet

Part #KA56GR140

This item is not returnable
$2.97
In Stock
Coil Conde 321692-7059

#53

All parts diagram

Coil conde

Part #321692-7059

$1669.46
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

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Repair difficulty
Time required
 45 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 walk-behind lawn mower.

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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

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

Top questions about Sears and Sears PartsDirect

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

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