Frigidaire
Upright Freezer

Model #FFU21F5HWW Frigidaire freezer

Here are the diagrams and repair parts for Frigidaire FFU21F5HWW freezer, as well as links to manuals and error code tables, if available.


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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Save to my profileError Codes

Showing 10 of 86 parts

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Freezer Door Key

#5

Door Diagram

Freezer door key

Part #297147700
$8.11

In Stock

Refrigerator Door Handle Screw

#80

Door Diagram

$8.49

In Stock

Freezer Door Handle Set Screw

#79

Door Diagram

Freezer door handle set screw

Part #218755402
This item is not returnable
$4.33 | 
10% OFF MSRP:$4.80

In Stock

Appliance Leveling Leg

#63

Cabinet Diagram

Appliance leveling leg

Part #216396900
$11.15 | 
20% OFF MSRP:$14.00

In Stock

Freezer Electronic Control Board

#30

System Diagram

$37.56 | 
17% OFF MSRP:$45.00

In Stock

Freezer Door Closer Bearing

#26

Cabinet Diagram

Freezer door closer bearing

Part #216503300
This item is not returnable
$6.97 | 
5% OFF MSRP:$7.30

In Stock

Freezer Shelf Support

#NI

Cabinet Diagram

Freezer shelf support

Part #216502400
$10.42 | 
5% OFF MSRP:$11.00

In Stock

Freezer Wire Shelf

#42

Cabinet Diagram

Freezer wire shelf

Part #297367500
$33.65 | 
33% OFF MSRP:$50.00

In Stock

Freezer Breaker Kit

#9

Cabinet Diagram

Freezer breaker kit

Part #297200100
$31.76 | 
19% OFF MSRP:$39.00

In Stock

Freezer Door Hinge Cover

#40

Cabinet Diagram

Freezer door hinge cover

Part #297164400
This item is not returnable
$6.90 | 
13% OFF MSRP:$7.90

In Stock

Showing 10 of 86 parts

Symptoms common to all freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser coils, control failure
Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, faulty compressor
Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket
Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failure
Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, bad defrost timer
Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor motor failure
Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-metal thermostat
Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, compressor problems

Repair guides for upright freezers

February 20, 2015
By Lyle Weischwill
How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follow these step-by-step instructions to replace a defective freezer thermistor.

Repair difficulty
Time required
 45 minutes or less
February 20, 2015
By Lyle Weischwill
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 instructions to replace the freezer defrost heater.

Repair difficulty
Time required
 45 minutes or less
February 20, 2015
By Lyle Weischwill
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 to replace a defective evaporator fan.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all freestanding freezers

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

October 26, 2016

How to repair broken or damaged wires video

By Sears PartsDirect staff

Learn how to repair broken, frayed or damaged wires in your appliances.

January 18, 2016

How to use a multimeter to test electrical parts video

By Sears PartsDirect staff

Learn how to use a multimeter to check for wiring problems in an appliance that's not working

November 1, 2014

Freezer common questions

By Sears PartsDirect staff

Benefit from other people's experience by checking on these frequently asked questions about freezers.