GE
Central Air Conditioner

Model # A2B378DEELR1 Official GE room air conditioner

Here are the diagrams and repair parts for Official GE A2B378DEELR1 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:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 168 parts  |

Screw WZ4X288

#724

All parts diagram

Screw

Part #WZ4X288

This item is not returnable
In Stock
Screw WZ2X548

#952

All parts diagram

Screw

Part #WZ2X548

This item is not returnable
In Stock
Condenser WJ88X159

#110

All parts diagram

Condenser

Part #WJ88X159

In Stock
Screw WZ5X153

#983

All parts diagram

Screw

Part #WZ5X153

This item is not returnable
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
In Stock
Use & Care Z 49-7121

#NI

All parts diagram

Use & care z

Part #49-7121

Replaced by #49-7144-1

?
Manufacturer substitution
This part replaces 49-7121. Substitute parts can look different from the original.
In Stock
Screw WZ6X100

#386

All parts diagram

Screw

Part #WZ6X100

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

Bracket WP0X101

#NI

All parts diagram

Bracket

Part #WP0X101

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

Terminal Strip WP3X01

#52

All parts diagram

Terminal strip

Part #WP3X01

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

Damper Door Link WP14X01

#366

All parts diagram

Damper door link

Part #WP14X01

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

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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