Carrier
Room Air Conditioner

Model # 52FEA312320EC Official Carrier window air conditioner

Here are the diagrams and repair parts for Official Carrier 52FEA312320EC window 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 86 parts  |

Screw 5303303691
#NI

Cabinet parts diagram

Screw

Part #5303303691

Replaced by #134178901

?
Manufacturer substitution
This part replaces 5303303691. Substitute parts can look different from the original.
In Stock
Cover 3550U-L004A
#NI

Cabinet parts diagram

Cover

Part #3550U-L004A

In Stock
Screw 3202975
#NI

Cabinet parts diagram

Screw

Part #3202975

Replaced by #5304410881

?
Manufacturer substitution
This part replaces 3202975. Substitute parts can look different from the original.
This item is not returnable
In Stock
7,screw Fr Mounting 3015312
#NI

Cabinet parts diagram

7,screw fr mounting

Part #3015312

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

Louvers,vr 309628104
#4C

Cabinet parts diagram

Louvers,vr

Part #309628104

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

Baffle 309335001
#32

Cabinet parts diagram

Baffle

Part #309335001

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

55d,block 5304409304
#NI

Cabinet parts diagram

55d,block

Part #5304409304

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

Rear Panel 5304408740
#NI

Cabinet parts diagram

Rear panel

Part #5304408740

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

18,harness Asy 5304409509
#NI

Cabinet parts diagram

18,harness asy

Part #5304409509

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

Clip 309205001
#11

Cabinet parts diagram

Clip

Part #309205001

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

Effective articles & videos to help repair your room air conditioners

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…