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GE
Central Air Conditioner

Model # A2B778ENASD2 Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778ENASD2 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 210 parts  |
Thermostat Freeze Sent WP28X12

#37

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Thermostat freeze sent

Part #WP28X12

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

Relay Mounting Grommet WP1X01

#940

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Relay mounting grommet

Part #WP1X01

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

Fan Motor - Indoor WP94X20

#26

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Fan motor - indoor

Part #WP94X20

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

Clip Compressor Mount WJ2X360

#423

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Clip compressor mount

Part #WJ2X360

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

Gasket Separate Air WJ43X372

#256

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Gasket separate air

Part #WJ43X372

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

Capillary .042 Cut To 12 WJ53X127

#160

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Capillary .042 cut to 12

Part #WJ53X127

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

Escutcheon WP7X42

#310

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Escutcheon

Part #WP7X42

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

Desuperheater Bracket WJ66X426

#437

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Desuperheater bracket

Part #WJ66X426

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

Gasket WJ43X343

#NI

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Gasket

Part #WJ43X343

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

Terminal Cap WJ79X199

#406

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Terminal cap

Part #WJ79X199

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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

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

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