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Carrier
Central Air Conditioner

Model # 38TRA042 SERIES300 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TRA042-SERIES300 condensing unit, 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 46 parts  |
Central Air Conditioner Compressor Hard Start Kit KSAHS1501AAA
#NI

Outside view 1 diagram

Central air conditioner compressor hard start kit

Part #KSAHS1501AAA

$291.43 | 
$12.00 OFF Phone Price : $303.43
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC
#NI

Outside view 1 diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

$242.33
In Stock
Grommet KA56GR140
#15

Outside view 2 diagram

Grommet

Part #KA56GR140

This item is not returnable
$2.97
In Stock
Paint 313974-755
#NI

Outside view 1 diagram

Paint

Part #313974-755

$59.69
In Stock
Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806
#NI

Outside view 1 diagram

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

Part #P281-8806

$36.73
In Stock
Cover 320038-701137
#2

Outside view 1 diagram

Cover

Part #320038-701137

$488.53
In Stock
Filter Drier P502-8163S
#NI

Outside view 1 diagram

Filter drier

Part #P502-8163S

$59.67
In Stock
Press Switch HK02ZA395
#NI

Outside view 1 diagram

Press switch

Part #HK02ZA395

$92.77 | 
6% OFF Phone Price : $98.77
In Stock
Valve Cap EN99ZF028
#51A

Outside view 2 diagram

Valve cap

Part #EN99ZF028

$20.91
In Stock
Coil 321693-7041
Coil

Part #321693-7041

$1909.32
In Stock

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
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

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