WR50X129 - GE Refrigerator Defrost Thermostat

The Defrost Thermostat (WR50X129) is a genuine part manufactured by GE, specifically designed for use in GE refrigerators. This part is sometimes referred to as a defrost limit switch or defrost termination switch. It plays a crucial role in the defrost cycle of your refrigerator, preventing the evaporator coils from overheating during the defrost cycle by turning off the defrost heater once the temperature reaches a specific level.

If your refrigerator is experiencing issues such as frost build-up in the freezer compartment, the temperature in the refrigerator section is too warm, or the refrigerator is running continuously, it could indicate that the Defrost Thermostat (WR50X129) may need replacement.

To ensure the best fit and proper function, it is essential to verify the model number of your GE refrigerator before purchasing this replacement part. This will ensure that the Defrost Thermostat (WR50X129) is compatible with your appliance, and it will function as expected.