5304496687 Frigidaire Defrost Heating Element with a Thermostat

The product offered is a defrost heating element with a thermostat, designed for use in Frigidaire refrigerators and freezers. This item is also compatible with Electrolux and certain Sears-Kenmore models. As an original equipment manufacturer (OEM) replacement part, it plays a critical role in the refrigerator’s automatic defrost cycle by melting frost that accumulates on the evaporator fins.

The defrost heater should exhibit a resistance between 30-40 ohms, and the accompanying thermostat can be tested for continuity to ensure it functions correctly.

Common indicators of a malfunctioning defrost heater include:
- Accumulation of frost or ice in the freezer compartment.
- Insufficient cooling in the refrigerator.
- Popping or hissing noises during the defrost process.

For installation, begin by disconnecting the power and removing any interior shelving. Next, unscrew and remove the back panel and the service cover to expose the evaporator coils and the faulty heater. Carefully disconnect the heater’s wiring, remove the old unit, and replace it with the new heater. When reassembling, ensure the evaporator tubing is not bent or damaged.

This replacement part is suitable for various models from Frigidaire, including those from Crosley, Gibson, and Kenmore.