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GE
Central Air Conditioner

Model # A5B378DEALR1 Official GE air-conditioner/heat pump

Here are the diagrams and repair parts for Official GE A5B378DEALR1 air-conditioner/heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 140 parts  |
Screw WZ2X548

#952

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Screw

Part #WZ2X548

This item is not returnable
$5.49
In Stock
Screw WZ4X362

#NI

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Screw

Part #WZ4X362

This item is not returnable
$4.99
In Stock
Screw WZ4X288

#724

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Screw

Part #WZ4X288

This item is not returnable
$3.49
In Stock
Screw WZ5X153

#983

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Screw

Part #WZ5X153

This item is not returnable
$2.49
In Stock
Condenser WJ88X159

#110

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Condenser

Part #WJ88X159

$351.49
In Stock
Grommet Relay Plate WP1X01

#940

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Grommet relay plate

Part #WP1X01

The manufacturer no longer makes this part, and there's no substitute part

Wire Per Ft. WJ37X47

#5000

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Wire per ft.

Part #WJ37X47

The manufacturer no longer makes this part, and there's no substitute part

Installation Instructions 30-7650

#LITR

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Installation instructions

Part #30-7650

The manufacturer no longer makes this part, and there's no substitute part

Sciew 10-32 X 1/2" Hex WZ5X242

#944

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Sciew 10-32 x 1/2" hex

Part #WZ5X242

The manufacturer no longer makes this part, and there's no substitute part

Terminal Cover WJ79X409

#407

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Terminal cover

Part #WJ79X409

The manufacturer no longer makes this part, and there's no substitute part

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…

Read more

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

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 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

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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