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Carrier
Central Air Conditioner

Model # 38YXA048 SERIES300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YXA048-SERIES300 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 76 parts  |
Strap Cap 317739-303
#33

Control box diagram

Strap cap

Part #317739-303

$9.20
In Stock
Cap 320238-401
#8

Outlet grille/top cover diagram

Cap

Part #320238-401

Replaced by #330798-7011

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Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
$29.24
In Stock
Central Air Conditioner Condenser Fan Motor (replaces Hc35sl231, Hc39ge232, Hc39ge236) HC39GE237
#50

Control box diagram

Central air conditioner condenser fan motor (replaces hc35sl231, hc39ge232, hc39ge236)

Part #HC39GE237

$360.93 | 
$12.00 OFF Phone Price : $372.93
In Stock
Oiler P903-1625
#20A

Compressor/condenser diagram

Oiler

Part #P903-1625

$138.80
In Stock
Accumulatr KH71KR163
#67

Compressor/condenser diagram

Accumulatr

Part #KH71KR163

$314.25
In Stock
Payne Harness 317497-701
#42

Control box diagram

Payne harness

Part #317497-701

$52.62
In Stock
Dfrost Cntrl CESO110063-02
#36

Control box diagram

Dfrost cntrl

Part #CESO110063-02

$187.57 | 
6% OFF Phone Price : $199.57
In Stock
Switch HH18HA276
#NI

Outlet grille/top cover diagram

Switch

Part #HH18HA276

$50.13
In Stock
Trim 320245-401
#10

Control box diagram

Trim

Part #320245-401

$109.64
In Stock
Blanket 321042-401
#24

Compressor/condenser diagram

Blanket

Part #321042-401

$87.55
In Stock

Symptoms for gas grills

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Why is my gas grill not hot enough?

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Why don't the burners on my gas grill get gas?

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Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

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What should I do about grease flare-ups in my gas grill?

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Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

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Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

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How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

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 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

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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 gas grill.

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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

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