W10839843 - Whirlpool Refrigerator Thermostat

This Whirlpool Refrigerator Thermostat (W10839843) is a genuine part specially crafted to maintain the right temperature in your refrigerator. Compatible exclusively with Whirlpool refrigerators, this thermostat uses a sensor bulb and capillary tube connected to the evaporator outlet. It accurately measures the cold air temperature to activate or deactivate the compressor, condenser fan, evaporator fan, and other components, ensuring your fresh food and freezer compartments are perfectly chilled. Additionally, this part includes a defrost thermostat to prevent the evaporator coils from overheating during defrost cycles. It's an essential component for regulating temperatures, acting as a precise on/off switch for refrigeration system components based on temperature changes in the evaporator. If your fridge is warming up inexplicably, cycling too frequently, or unable to maintain a consistent temperature, it might be time to replace the thermostat. Before purchasing, check your device's model number to confirm compatibility.