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GE
Central Air Conditioner

Model # A2B778DGALD2 Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778DGALD2 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  |
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

Clip Damper Door Hinge WJ2X219

#361

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Clip damper door hinge

Part #WJ2X219

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

Spring Compressor (blue) WJ2X257

#400

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Spring compressor (blue)

Part #WJ2X257

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

Conductor Asm WP0X403

#NI

All parts diagram

Conductor asm

Part #WP0X403

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

Mini Manual 49-7139
Mini manual

Part #49-7139

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

Shield WP71X27

#905

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Shield

Part #WP71X27

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

Screw 10-16 X 1/2" Hex WZ2X548

#952

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Screw 10-16 x 1/2" hex

Part #WZ2X548

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

Heater WP70X43

#75

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Heater

Part #WP70X43

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

Gasket Front Case Top WP43X16

#853

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Gasket front case top

Part #WP43X16

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

Knob WJ12X170

#61

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Knob

Part #WJ12X170

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

Symptoms for gas ranges

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

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

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 module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 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

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

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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