WR50X122 - GE Refrigerator Defrost Thermostat

The Defrost Thermostat (WR50X122) is a genuine part produced by GE for use in their refrigerators. This part is compatible with various brands that are subsidiaries of GE, like Hotpoint, RCA, and Kenmore. The defrost thermostat, sometimes referred to as a bi-metal defrost thermostat, plays a crucial role in the refrigerator's defrosting system.

This component monitors the temperature of the evaporator coils. When these coils become too cold, the defrost thermostat activates the defrost heater to melt any frost that has accumulated on the coils. This process is crucial for maintaining the refrigerator's cooling efficiency. However, the specific location and function of this part can vary based on the model of your refrigerator.

If your refrigerator is too warm, or if frost is accumulating in the freezer, it may indicate that the defrost thermostat is failing or broken. In such cases, replacing the defrost thermostat could potentially resolve these issues.

Before purchasing the Defrost Thermostat (WR50X122), please verify the model number of your refrigerator to ensure compatibility.