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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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  • 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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Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 64 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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Blade 216325600
#5

Cabinet diagram

Blade

Part #216325600

Replaced by #5308000010

?
Manufacturer substitution
This part replaces 216325600. Substitute parts can look different from the original.
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$41.13 | 
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Gibson Freezer Door Key (replaces 216702900, 7297147700) 297147700
#5

Door diagram

Gibson freezer door key (replaces 216702900, 7297147700)

Part #297147700

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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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Freezer Door Handle Set Screw, #10-32 X 3/8-in (replaces 218755406, 218755407, 218755409, 7218755402) 218755402
#79

Door diagram

Freezer door handle set screw, #10-32 x 3/8-in (replaces 218755406, 218755407, 218755409, 7218755402)

Part #218755402

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This item is not returnable
$6.89 | 
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Freezer Electronic Control Board (replaces 297241800, 297366100) 297370600
#151

Door diagram

Freezer electronic control board (replaces 297241800, 297366100)

Part #297370600

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Freezer Door Closer Bearing 216503300
#26

Cabinet diagram

Freezer door closer bearing

Part #216503300

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This item is not returnable
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Freezer Temperature Sensor (replaces 7297018400) 297018400
#NI

System diagram

Freezer temperature sensor (replaces 7297018400)

Part #297018400

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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 | 
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Kelvinator Freezer Electronic Control Board (replaces 7216954218) 216954218
#30

System diagram

Kelvinator freezer electronic control board (replaces 7216954218)

Part #216954218

This item is not returnable
$53.83 | 
10% OFF Phone Price : $59.83
In Stock

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

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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…

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Repair difficulty
Time required
 45 minutes or less

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