Parts for Frigidaire FFU20FC4AW2: 07 - System Parts

Aluminum strap secures the defrost heater against the evaporator coil. Replace if broken, cracked, or missing to maintain proper heater contact.

Includes service line.

Fixes frost buildup on evaporator coils causing warming or ice accumulation. Test with multimeter for continuity. DIY-friendly repair component.

Freezer not maintaining temperature or running constantly? This heat exchanger assembly transfers heat to restore proper cooling and efficient operation.

Freezer not cooling or running constantly? The evaporator may have failed. Professional installation recommended due to refrigerant system work.

Freezer runs constantly or has frost buildup? The defrost thermostat regulates temperature to prevent ice on coils. DIY-friendly repair in 1-2 hours.

The Defrost Timer is an OEM replacement part for Frigidaire upright freezers. It serves as a crucial component responsible for regulating automatic defrost cycles.

Causes of a faulty defrost timer relate to 20,000+ hours of constant exposure to freezer temperatures as low as -10 degrees Fahrenheit. Such extremes can compromise electrical switching mechanisms over prolonged usage periods.

Symptoms of a failed defrost timer include:

• Inability to initiate automatic defrost modes  
• Excessive ice and frost accumulation inside cabinet
• Warm areas detected due to impaired fan circulation
• Diagnostic codes indicating defrosting problems

This genuine Frigidaire replacement part is compatible with Kelvinator and some Kenmore units as well.

Rubber mounting grommet that cushions and isolates the compressor from the chassis. Replace if cracked, worn, or missing to restore proper support.

Freezer not cooling or running constantly? This compressor kit circulates refrigerant through the system. Advanced repair requires refrigerant handling.

This kit includes the start relay and overload protector that help the compressor motor start and run properly. The relay provides the initial electrical boost to get the compressor running, while the overload protector shuts it off if it draws too much current or overheats. Replace this kit if the refrigerator or freezer is not cooling, the compressor clicks on and off repeatedly, or you hear a buzzing sound coming from the back of the unit.

Secures interior trim and panels in your refrigerator. Replace when trim becomes loose or rattles. Verify fit with your model number before ordering.

Compressor vibrating or loose? This mounting screw secures the compressor in freezers and refrigerators. Simple fix, basic tools required.

Freezer won't start or compressor hums but doesn't run? A failed run capacitor is often the cause. DIY-friendly repair, typically done in under an hour.

Freezer leaking water inside? This evaporator drain cup catches defrost meltwater and channels it to the drain system, preventing leaks and ice buildup.

Small mounting bracket that holds shelves or baskets inside your freezer. Replace if cracked, broken, or missing to restore secure, level positioning.