Frigidaire
Room Air Conditioner

Model # FFMS221WQ20 Official Frigidaire split room air conditioner

Here are the diagrams and repair parts for Official Frigidaire FFMS221WQ20 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.

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 35 parts  |

Bushing 5304502199
#25

Recommended spare parts diagram

Bushing

Part #5304502199

In Stock
Sensor 5304502365
#37

Recommended spare parts diagram

Sensor

Part #5304502365

In Stock
Air Conditioner Blower Wheel 5304502357
#12

Recommended spare parts diagram

Air conditioner blower wheel

Part #5304502357

In Stock
Room Air Conditioner Fan Motor 5304502362
#17

Recommended spare parts diagram

Room air conditioner fan motor

Part #5304502362

Back Order
Bracket 5304502360
#15

Recommended spare parts diagram

Bracket

Part #5304502360

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

Cover 5304502318
#29

Recommended spare parts diagram

Cover

Part #5304502318

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

Hose 5304482780
#19

Recommended spare parts diagram

Hose

Part #5304482780

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

Pc Board 5304502364
#30

Recommended spare parts diagram

Pc board

Part #5304502364

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

Front Assembly 5304483724
#4

Recommended spare parts diagram

Front assembly

Part #5304483724

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

O-ring 5304502202
#11

Recommended spare parts diagram

O-ring

Part #5304502202

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

Most common symptoms to help you fix your room air conditioners

Most common repair guides to help fix your room air conditioners

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....