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Frigidaire
Upright Freezer

Model # FFU21M8CW1 Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire FFU21M8CW1 freezer, 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:

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 117 parts  |
Filter Drier 216099900
#4

System diagram

Filter drier

Part #216099900

Replaced by #5303305677

?
Manufacturer substitution
This part replaces 216099900. Substitute parts can look different from the original.
BEST SELLER
$12.71 | 
14% OFF Phone Price : $14.71
In Stock
Key 216388700
#5

Door diagram

Key

Part #216388700

Replaced by #297147700

?
Manufacturer substitution
This part replaces 216388700. Substitute parts can look different from the original.
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$9.25 | 
10% OFF Phone Price : $10.25
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Compressor 5303925357
#29

System diagram

Compressor

Part #5303925357

Replaced by #5304511983

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Manufacturer substitution
This part replaces 5303925357. Substitute parts can look different from the original.
BEST SELLER
$493.71 | 
$12.00 OFF Phone Price : $505.71
In Stock
Plug 216297600
#3

Cabinet/control/shelves diagram

Plug

Part #216297600

Replaced by #216502600

?
Manufacturer substitution
This part replaces 216297600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$13.04 | 
13% OFF Phone Price : $15.04
In Stock
Lamp Bulb 216222700
#15

Cabinet/control/shelves diagram

Lamp bulb

Part #216222700

Replaced by #216846400

?
Manufacturer substitution
This part replaces 216222700. Substitute parts can look different from the original.
$40.15 | 
13% OFF Phone Price : $46.15
In Stock
Freezer Drain Hose Adapter 5308005500
#32

Cabinet/control/shelves diagram

Freezer drain hose adapter

Part #5308005500

Replaced by #5304511843

?
Manufacturer substitution
This part replaces 5308005500. Substitute parts can look different from the original.
This item is not returnable
$13.42 | 
13% OFF Phone Price : $15.42
In Stock
Freezer Inner Door Panel Rivet 5303212828
#27

Door diagram

Freezer inner door panel rivet

Part #5303212828

$19.49 | 
9% OFF Phone Price : $21.49
In Stock
Shelf 216097900
#3

System diagram

Shelf

Part #216097900

Replaced by #5304509723

?
Manufacturer substitution
This part replaces 216097900. Substitute parts can look different from the original.
This item is not returnable
$25.18 | 
19% OFF Phone Price : $31.18
In Stock
Touch Paint 5303305324

#NI

All parts diagram

Touch paint

Part #5303305324

Replaced by #5303321319

?
Manufacturer substitution
This part replaces 5303305324. Substitute parts can look different from the original.
This item is not returnable
$15.09 | 
12% OFF Phone Price : $17.09
In Stock
Support 3091418
#6

System diagram

Support

Part #3091418

Replaced by #297001600

?
Manufacturer substitution
This part replaces 3091418. Substitute parts can look different from the original.
This item is not returnable
$16.49 | 
11% OFF Phone Price : $18.49
In Stock

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

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Why is my freezer too warm?

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

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What should I do when my freezer's high-temperature alarm sounds?

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

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Why isn't my freezer cooling?

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

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Why is my freezer hot on the outside?

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

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Why isn't my freezer running?

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

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Why does my freezer have a lot of frost inside?

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

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Why don't the lights in my freezer work?

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

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Why is my freezer so noisy?

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

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Repair guides for upright freezers

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How to replace a freezer defrost heater

How to replace a freezer defrost heater

If frost builds up on the freezer evaporator because the defrost heater isn’t working, follow these step-by-step instruc…

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Repair difficulty
Time required
 45 minutes or less
How to replace a freezer LED light board

How to replace a freezer LED light board

The LED lights illuminate the interior of the freezer when you open the door. It takes just a few minutes to replace the…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

Use the advice and tips in these articles and videos to get the most out of your freezer.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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Freezer common questions

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