Drive Gear 5304469403
5304469403
$13.14
Buy 5304469403
Manufacturer Part Number:
5304469403
Manufactured by:
Frigidaire
Description:
The appliance part referenced by code 5304469403 is the refrigerator defrost thermostat, a crucial component that regulates the automatic defrost cycle in refrigerators and freezers to prevent ice buildup on the evaporator coils. The defrost thermostat is typically located near the evaporator coils and monitors the temperature within the freezer compartment. When ice accumulation reaches a certain level, the thermostat signals the defrost heater to activate, melting the ice and allowing proper airflow for efficient cooling. This cyclical process helps maintain optimal cooling performance and energy efficiency in refrigeration units by ensuring that frost does not impede the heat exchange process.