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Frigidaire
Upright Freezer

Model # FFU21F5HWU Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire FFU21F5HWU 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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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 66 parts  |
White-westinghouse Freezer Heat Exchanger (replaces 5304504767, 5304506363, 7297217900) 297217900
#15A

System diagram

White-westinghouse freezer heat exchanger (replaces 5304504767, 5304506363, 7297217900)

Part #297217900

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$60.21 | 
9% OFF Phone Price : $66.21
In Stock
Freezer Door Switch (replaces 216998000, 7216822900) 216822900
#14

Cabinet diagram

Freezer door switch (replaces 216998000, 7216822900)

Part #216822900

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$51.35 | 
10% OFF Phone Price : $57.35
In Stock
Universal/multiflex (frigidaire) Refrigerator Door Handle Screw (replaces 218755503, 241531502, 7218755504) 218755504
#80

Door diagram

Universal/multiflex (frigidaire) refrigerator door handle screw (replaces 218755503, 241531502, 7218755504)

Part #218755504

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$15.01 | 
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In Stock
Refrigerator Strap 5308000110
#2

System diagram

Refrigerator strap

Part #5308000110

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$52.30 | 
10% OFF Phone Price : $58.30
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Freezer Temperature Sensor (replaces 7297018400) 297018400
#NI

System diagram

Freezer temperature sensor (replaces 7297018400)

Part #297018400

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$54.41 | 
10% OFF Phone Price : $60.41
In Stock
Appliance Leveling Leg (replaces 134158000, 7216396900) 216396900
#63

Cabinet diagram

Appliance leveling leg (replaces 134158000, 7216396900)

Part #216396900

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$20.04 | 
23% OFF Phone Price : $26.04
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Freezer Door Secondary Gasket (replaces 216524200, 7216524200, 7216524201) 216524201
#26

Door diagram

Freezer door secondary gasket (replaces 216524200, 7216524200, 7216524201)

Part #216524201

This item is not returnable
$36.81 | 
14% OFF Phone Price : $42.81
In Stock
Freezer Door Hinge Bearing (replaces 216503200, 7297006800) 297006800
#22A

Door diagram

Freezer door hinge bearing (replaces 216503200, 7297006800)

Part #297006800

This item is not returnable
$12.59 | 
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In Stock
Freezer Light Bulb (replaces 216222700, 240588001) 216846400
#15

Cabinet diagram

Freezer light bulb (replaces 216222700, 240588001)

Part #216846400

$40.15 | 
13% OFF Phone Price : $46.15
In Stock
Freezer Condenser Coil (replaces 000300847, 000900204, 08000459, 08037427, 08950154, 118630, 75300083897, 83339, 83727, 83897, 8950154, F000300847, F000900204, F112069, F118630, F83339, F83727, F83897) 5300083897
#1

System diagram

Freezer condenser coil (replaces 000300847, 000900204, 08000459, 08037427, 08950154, 118630, 75300083897, 83339, 83727, 83897, 8950154, f000300847, f000900204, f112069, f118630, f83339, f83727, f83897)

Part #5300083897

This item is not returnable
$417.18 | 
$12.00 OFF Phone Price : $429.18
In Stock

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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 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 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 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 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 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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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 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 door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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

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. Follo…

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Repair difficulty
Time required
 45 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…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

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How to repair broken or damaged wires video

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Freezer common questions

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