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GE
Central Air Conditioner

Model # A3B688DACSW2 Official GE room air conditioner

Here are the diagrams and repair parts for Official GE A3B688DACSW2 room air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 208 parts  |
Screw WZ4X288

#724

All parts diagram

Screw

Part #WZ4X288

This item is not returnable
$3.49
In Stock
Screw WZ5X153

#983

All parts diagram

Screw

Part #WZ5X153

This item is not returnable
$2.49
In Stock
Screw WZ4X120

#NI

All parts diagram

Screw

Part #WZ4X120

This item is not returnable
$5.99
In Stock
Screw WZ2X548

#952

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Screw

Part #WZ2X548

This item is not returnable
$5.49
In Stock
Screw WZ4X362

#NI

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Screw

Part #WZ4X362

This item is not returnable
$4.99
In Stock
Nut WZ8X11

#NI

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Nut

Part #WZ8X11

This item is not returnable
$4.49
In Stock
Clip WJ3X87

#73

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Clip

Part #WJ3X87

This item is not returnable
$2.16
In Stock
Zoneline H& 49-7118

#NI

All parts diagram

Zoneline h&

Part #49-7118

Replaced by #49-7140-1

?
Manufacturer substitution
This part replaces 49-7118. Substitute parts can look different from the original.
$8.49
In Stock
Zoneline H& 49-7140
Zoneline h&

Part #49-7140

Replaced by #49-7140-1

?
Manufacturer substitution
This part replaces 49-7140. Substitute parts can look different from the original.
$8.49
In Stock
Use & Care Z 49-7125
Use & care z

Part #49-7125

Replaced by #49-7144-1

?
Manufacturer substitution
This part replaces 49-7125. Substitute parts can look different from the original.
$8.49
In Stock

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

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Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals ...

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Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure...

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Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor...

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Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure...

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Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly...

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Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor...

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Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

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How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse...

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Repair difficulty
Time required
45 minutes or less
How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i...

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Repair difficulty
Time required
30 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it....

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Repair difficulty
Time required
45 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your window air conditioner.

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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

Get tips to help keep your central AC running all summer long...

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