Central Air Conditioner

Model # 38BYG042 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38BYG042 SERIES300 heat pump, as well as links to manuals and error code tables, if available.

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Browse Parts for
38BYG042 SERIES300 Heat Pump
Contactor HN51KC024

#33

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Contactor

Part #HN51KC024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51KC024. Substitute parts can look different from the original.
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$26.61
18% OFF Phone Price : $32.61
In Stock
Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806

#130

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

Part #P281-8806

In Stock
Accumator KH71KN161

#63

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Accumator

Part #KH71KN161

In Stock
Central Air Conditioner Condenser Fan Motor (replaces Hc376e210a) HC37GE210

#43

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Central air conditioner condenser fan motor (replaces hc376e210a)

Part #HC37GE210

In Stock
Fan Guard 323745-401

#42

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Fan guard

Part #323745-401

Replaced by #323745-412

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Manufacturer substitution
This part replaces 323745-401. Substitute parts can look different from the original.
$245.56
5% OFF Phone Price : $257.56
In Stock
Compressor 324091-405

#15

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Compressor

Part #324091-405

Replaced by #P298-001

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Manufacturer substitution
This part replaces 324091-405. Substitute parts can look different from the original.
In Stock
Harness 325766-704

#22

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Harness

Part #325766-704

In Stock
Grommet KA56TR057

#16

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Grommet

Part #KA56TR057

This item is not returnable
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC

#140

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Carrier start assist ptc kit

Part #KAACS0201PTC

In Stock
Payne Retainer AU35QA272

#50

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Payne retainer

Part #AU35QA272

In Stock

Symptoms for gas ranges

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

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

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.…

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…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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.…

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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