GE WR50X10071 Refrigerator Defrost Bi-Metal Thermostat

Refrigerator Defrost Bi-Metal Thermostat – GE

The bi-metal defrost thermostat is a safety device that monitors evaporator coil temperature during the defrost cycle. It cuts power to the defrost heater when the coils reach the correct temperature, preventing overheating. When it fails open, the defrost heater never activates and frost builds up on the coils. This direct-replacement bi-metal thermostat restores safe, effective defrost operation.

Compatible Part Numbers

• WR50X10071

Key Features

• Direct OEM-spec replacement – engineered to GE factory specifications
• Bi-metal design – automatically resets after each defrost cycle
• Restores proper defrost cycling – prevents frost buildup on evaporator coils
• Easy DIY installation – clips onto the evaporator coil assembly

Fixes These Symptoms

• Refrigerator not cooling due to frost-covered evaporator coils
• Excessive frost or ice buildup in the freezer
• Defrost thermostat failed or open-circuit
• Refrigerator running continuously without cooling

Compatible Brands

• Generic Replacement Parts, GE, Hotpoint, Kenmore

Always verify your model number before ordering. Check the label inside the refrigerator to confirm compatibility.