Carrier
Heating & Cooling Combined Unit

Model #52CEA312401AA Carrier package unit

Here are the repair parts and diagrams for your Carrier 52CEA312401AA package unit. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 179 parts

Parts List

#NI

Front panel Diagram

Parts list

Part #52CQ400551

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

Tube,conne

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Front panel Diagram

Tube,conne

Part #52CQ500082

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

Door,vent

#108

Cabinet parts Diagram

Door,vent

Part #52CQ500124

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

Scroll

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Front panel Diagram

Scroll

Part #52CQ500134

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

Tube

#NI

Front panel Diagram

Tube

Part #52CQ500162

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

Insulation

#118

Cabinet parts Diagram

Insulation

Part #52CQ500333

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

Room Air Conditioner Louver

#27

Front panel Diagram

Room air conditioner louver

Part #52CQ500434

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

Logo

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Front panel Diagram

Logo

Part #52CQ500513

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

Sticker

#NI

Front panel Diagram

Sticker

Part #99NA505652

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

Overload

#NI

Front panel Diagram

Overload

Part #HN68GP152

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