WR50X10010 - GE Refrigerator Thermostat

The Thermostat (WR50X10010) is an original equipment manufacturer (OEM) part designed by GE for use in their refrigerators. It is also compatible with other brands that use similar designs and mechanisms. The thermostat, sometimes referred to as a temperature control switch, plays a critical role in the operation of your appliance.

The thermostat works by employing a sensor bulb and capillary tube connected to the evaporator outlet to gauge the cold air temperature. When the temperature in the refrigerator rises above the set point, this part activates the compressor, condenser fan, evaporator fan, and other components to enhance cooling. Conversely, when the temperature drops back down, the thermostat deactivates these components.

Additionally, the thermostat is integral to the defrosting process. Positioned near the evaporator, it prevents the coils from overheating during defrost cycles. Essentially, the thermostats act as precise on/off switches that activate refrigeration system components to maintain programmed temperature ranges in the fresh food and freezer compartments.

If your refrigerator is not maintaining the correct temperature or the defrost cycle is not working properly, it may be time to inspect the thermostat. Replacement is typically straightforward, but the specific location and function of the part may vary based on your refrigerator's model number.

Before purchasing, please verify that the Thermostat (WR50X10010) is compatible with your device's model number.