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This temperature sensor (thermistor) detects internal appliance temperature and sends readings to the control board so the unit maintains proper cooling. Replacing a failing sensor restores accurate temperature monitoring and helps prevent spoilage. What it does:
I replaced both the Temp Sensor and the Defrost Sensor Asy. Turned out that the Defrost Sensor was bad. That caused the inlet for the DRAIN HOSE to freeze up, That caused water to build up under Evaporator and freeze, That caused water to build up and freeze under the freezer tray. The discovery happened while changing the Defrost Sensor Asy. Read more
Usually ships within 4 - 14 days
Refrigerator running constantly or freezing food? This defrost thermostat regulates temperature cycles to restore consistent cooling and prevent frost buildup.