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GE
Central Air Conditioner

Model # A2B778DACNDA Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778DACNDA 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 132 parts  |
Screw WZ4X288
#959

Cabinet diagram

Screw

Part #WZ4X288

This item is not returnable
$3.49
In Stock
Clip WJ3X87

#NI

All parts diagram

Clip

Part #WJ3X87

This item is not returnable
$2.16
In Stock
Condenser WJ88X159
#110

Chassis diagram

Condenser

Part #WJ88X159

$351.49
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
$4.99
In Stock
Spring Gr WJ2X258
#400B

Chassis diagram

Spring gr

Part #WJ2X258

$17.49
In Stock
Use & Care Z 49-7070

#NI

All parts diagram

Use & care z

Part #49-7070

Replaced by #49-7144-1

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Manufacturer substitution
This part replaces 49-7070. Substitute parts can look different from the original.
$8.49
In Stock
Screw 10-16 X 7/16 Hex WZ4X275
#967

Chassis diagram

Screw 10-16 x 7/16 hex

Part #WZ4X275

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

Shaft Damper WP14X02
#364

Chassis diagram

Shaft damper

Part #WP14X02

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

Vortex WJ75X10
#440

Chassis diagram

Vortex

Part #WJ75X10

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

Mini Manual 31-687

#NI

All parts diagram

Mini manual

Part #31-687

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

Symptoms for electric cooktops

Why doesn't my electric cooktop's surface element heat?

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

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Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

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Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

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Repair difficulty
Time required
 45 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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