Model # FFUF2021AW0 Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire FFUF2021AW0 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:

Click a diagram to see the parts shown on that diagram.
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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Owner’s manual

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Filters

Screws

ALL PARTS

Showing 10 of 75 parts |

#10

System diagram

Refrigerator filter dryer

Part #A19676501

$81.09

In Stock

Qty

#15

System diagram

Freezer defrost heater

Part #5304523833

$74.06 |

7% OFF Phone Price : $80.06

In Stock

Qty

Freezer defrost bi-metal thermostat and wire harness assembly (replaces 5304521790)

Part #5304523788

$37.99 |

14% OFF Phone Price : $43.99

In Stock

Qty

Refrigerator Compressor Start Relay 5304529507

#17

System diagram

Refrigerator compressor start relay

Part #5304529507

$41.47 |

13% OFF Phone Price : $47.47

In Stock

Qty

Freezer Sliding Shelf (replaces 5304523692) 5304525223

#42

Cabinet diagram

Freezer sliding shelf (replaces 5304523692)

Part #5304525223

$59.18 |

9% OFF Phone Price : $65.18

In Stock

Qty

#15

Cabinet diagram

Refrigerator light bulb

Part #5304522314

$32.22 |

16% OFF Phone Price : $38.22

In Stock

Qty

Cabinet diagram

Refrigerator wire shelf support, right

Part #5304522259

This item is not returnable

$2.16

In Stock

Qty

#11

System diagram

Coil

Part #5304523830

$115.46

In Stock

Qty

Cabinet diagram

Refrigerator wire shelf support, left

Part #5304522258

This item is not returnable

$2.16

In Stock

Qty

Refrigeration Appliance Condenser Fan Motor Assembly 5304519734

#29

System diagram

Refrigeration appliance condenser fan motor assembly

Part #5304519734

$107.49 |

10% OFF Phone Price : $119.49

In Stock

Qty

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

View all

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…

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…

Why is my freezer too warm?

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

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…

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, …

Why isn't my freezer cooling?

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

Why is my freezer so noisy?

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

Why isn't my freezer running?

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

Repair guides for chest freezers

View all

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair difficulty

Time required

15 minutes or less

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair difficulty

Time required

15 minutes or less

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair difficulty

Time required

30 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.

View all

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.…

Top questions about Sears and Sears PartsDirect

How to repair broken or damaged wires video

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

Model # FFUF2021AW0 Official Frigidaire freezer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your freestanding freezers

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

Why is my freezer hot on the outside?

Why is my freezer too warm?

Why don't the lights in my freezer work?

Why does my freezer have a lot of frost inside?

Why isn't my freezer cooling?

Why is my freezer so noisy?

Why isn't my freezer running?

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer temperature control thermostat

How to replace a freezer lid gasket

Effective articles & videos to help repair your freestanding freezers

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

Top questions about Sears and Sears PartsDirect

How to repair broken or damaged wires video

Stay Connected

Quick links

Let us help you

More resources