GE
Central Air Conditioner

Model # A2B578DJCNQA Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B578DJCNQA 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 142 parts  |

Screw WZ4X288
#959

Cabinet diagram

Screw

Part #WZ4X288

This item is not returnable
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
In Stock
Clip WJ3X87

#NI

All parts diagram

Clip

Part #WJ3X87

This item is not returnable
In Stock
Use & Care Z 49-7070

#NI

All parts diagram

Use & care z

Part #49-7070

Replaced by #49-7144-1

?
Manufacturer substitution
This part replaces 49-7070. Substitute parts can look different from the original.
In Stock
Block Terminal WJ3X198
#53

Cabinet diagram

Block terminal

Part #WJ3X198

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

Control Door WP71X04
#205

Cabinet diagram

Control door

Part #WP71X04

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

Covep Control WP79X04

#NI

All parts diagram

Covep control

Part #WP79X04

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

Cover Terminal WP79X01
#407

Chassis diagram

Cover terminal

Part #WP79X01

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

Terminal Cap WJ79X199
#406

Chassis diagram

Terminal cap

Part #WJ79X199

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

Symptoms for top-mount refrigerators

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

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…

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…

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'…

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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