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Frigidaire
Room Air Conditioner

Model # FFMS221CQ20 Official Frigidaire split room air conditioner

Here are the diagrams and repair parts for Official Frigidaire FFMS221CQ20 split room air conditioner, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 28 parts  |
Compressor 5304502373
#29

Recommended spare parts diagram

Compressor

Part #5304502373

$774.82 | 
$12.00 OFF Phone Price : $786.82
In Stock
Valve 5304483768
#26

Recommended spare parts diagram

Valve

Part #5304483768

$64.76
In Stock
Winding 5304502371
#27

Recommended spare parts diagram

Winding

Part #5304502371

$103.80
In Stock
Panel 5304483751
#9

Recommended spare parts diagram

Panel

Part #5304483751

$39.96
In Stock
Sensor 5304502340
#17

Recommended spare parts diagram

Sensor

Part #5304502340

$39.51
In Stock
Fan Blade 5304502375
#31

Recommended spare parts diagram

Fan blade

Part #5304502375

$70.76
In Stock
Motor 5304502366
#2

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Motor

Part #5304502366

Replaced by #5304529997

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Manufacturer substitution
This part replaces 5304502366. Substitute parts can look different from the original.
$160.82
In Stock
Plate 5304502376
#32

Recommended spare parts diagram

Plate

Part #5304502376

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

Panel 5304483762
#19

Recommended spare parts diagram

Panel

Part #5304483762

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

Bracket 5304483773
#12

Recommended spare parts diagram

Bracket

Part #5304483773

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

Most common symptoms to help you fix your room air conditioners

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Most common repair guides to help fix your room air conditioners

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