Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Frigidaire
Room Air Conditioner

Model # FFMS181CQ20 Official Frigidaire split room air conditioner

Here are the diagrams and repair parts for Official Frigidaire FFMS181CQ20 split 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.

Installation guide

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 29 parts  |
Tube 5304502330
#9

Recommended spare parts diagram

Tube

Part #5304502330

$65.84
In Stock
Valve 5304483768
#12

Recommended spare parts diagram

Valve

Part #5304483768

$54.86
In Stock
Motor 5304502325
#4

Recommended spare parts diagram

Motor

Part #5304502325

$240.11
In Stock
Sensor 5304502340
#35

Recommended spare parts diagram

Sensor

Part #5304502340

$33.46
In Stock
Grille 5304483702
#1

Recommended spare parts diagram

Grille

Part #5304483702

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

Panel 5304502324
#2

Recommended spare parts diagram

Panel

Part #5304502324

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

Grille 5304483682
#20

Recommended spare parts diagram

Grille

Part #5304483682

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

Sensor Kit 5304483684
#34

Recommended spare parts diagram

Sensor kit

Part #5304483684

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

Condenser 5304502334
#19

Recommended spare parts diagram

Condenser

Part #5304502334

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

Bulkhead 5304502333
#18

Recommended spare parts diagram

Bulkhead

Part #5304502333

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

Effective articles & videos to help repair your room air conditioners

View all
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…

Read more
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…

Read more
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.…

Read more

Parts & More