GE
Central Air Conditioner

Model # A2B778DGCSD2 Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778DGCSD2 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 186 parts  |

#14 Violet Wire 5/64 Ins WJ37X47

#5000

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#14 violet wire 5/64 ins

Part #WJ37X47

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

Power Cord WJ35X99

#70

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Power cord

Part #WJ35X99

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

Control Plate WP79X03

#565

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Control plate

Part #WP79X03

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

Clip WJ2X425

#715

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Clip

Part #WJ2X425

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

Conductor Asm WP0X404

#NI

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Conductor asm

Part #WP0X404

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

Relay WP24X05

#86

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Relay

Part #WP24X05

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

Indoor Orifice Plate WP78X03

#187

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Indoor orifice plate

Part #WP78X03

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

Rear Panel WP81X01

#605

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Rear panel

Part #WP81X01

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

Terminal Cover Nut WJ1X292

#408

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Terminal cover nut

Part #WJ1X292

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

Plate WP79X05

#560

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Plate

Part #WP79X05

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

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Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

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

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

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

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

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How to prevent the 2 most common AC failures from ruining your summer

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