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Carrier
Central Air Conditioner

Model # 38TDB024300 Official Carrier split-system air conditioner

Here are the diagrams and repair parts for Official Carrier 38TDB024300 split-system air conditioner, 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 71 parts  |
Cap 320238-401

#7

All parts 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
Grille 320232-401

#6A

All parts diagram

Grille

Part #320232-401

$774.40
In Stock
Top Cover 320049-701137

#2

All parts diagram

Top cover

Part #320049-701137

$428.70
In Stock
Paint 313974-751

#17

All parts diagram

Paint

Part #313974-751

$60.89
In Stock
Carrier 1-2.5 Ton R410a Txv Kit KSATX0201PUR

#76

All parts diagram

Carrier 1-2.5 ton r410a txv kit

Part #KSATX0201PUR

$546.27
In Stock
Plug HY07MN119
Plug

Part #HY07MN119

This item is not returnable
$2.16
In Stock
Liquidline KH43LG074

#75

All parts diagram

Liquidline

Part #KH43LG074

$114.76
In Stock
Grommet KA56TR057

#21

All parts diagram

Grommet

Part #KA56TR057

This item is not returnable
$4.89
In Stock
Valve EC39DM061
Valve

Part #EC39DM061

This item is not returnable
$5.66
In Stock
Plug HY07MN121

#42

All parts diagram

Plug

Part #HY07MN121

This item is not returnable
$2.16
In Stock

Symptoms for gas ranges

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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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…

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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.…

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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 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…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

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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

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

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