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GE
Central Air Conditioner

Model # A2B778DJESDA Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778DJESDA air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 162 parts  |
Screw WZ5X153

#NI

All parts diagram

Screw

Part #WZ5X153

This item is not returnable
$2.49
In Stock
Screw WZ4X288

#NI

All parts diagram

Screw

Part #WZ4X288

This item is not returnable
$3.49
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
$4.99
In Stock
Condenser WJ88X159
#110

Chassis diagram

Condenser

Part #WJ88X159

$351.49
In Stock
Spring Gr WJ2X258
#400B

Chassis diagram

Spring gr

Part #WJ2X258

$17.49
In Stock
Clip WJ3X87

#NI

All parts diagram

Clip

Part #WJ3X87

This item is not returnable
$2.16
In Stock
Heater Kit WP70X42
#75

Chassis diagram

Heater kit

Part #WP70X42

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

Terminal Block WJ3X171
#54

Chassis diagram

Terminal block

Part #WJ3X171

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

Washer WJ1X521

#NI

All parts diagram

Washer

Part #WJ1X521

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

Terminal Cap Washer WP1X05
#409

Chassis diagram

Terminal cap washer

Part #WP1X05

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

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Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

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Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Read more
Repair difficulty
Time required
 15 minutes or less

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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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