W11176247 - Whirlpool Refrigerator Thermostat

This Whirlpool Refrigerator Thermostat (W11176247) is an essential component for controlling the temperature within your refrigerator. Manufactured by Whirlpool, this genuine part ensures compatibility and optimal performance with Whirlpool, KitchenAid, and Jenn-Air refrigerators. The thermostat employs a sensor bulb and capillary tube that gauge the evaporator air temperature, activating integral components such as the compressor and evaporator fan to regulate the temperature in both the fresh food and freezer compartments. It acts as a precise on/off switch, maintaining the programmed temperature range and facilitating automatic temperature control by cycling the refrigeration system in response to changes measured at the evaporator. Additionally, a separate defrost thermostat prevents excessive heating of the coils during defrost cycles, ensuring the longevity and efficiency of the refrigeration system.

If your refrigerator is not maintaining the desired temperature, if it runs continuously, or if the freezer compartment is too warm, it may be time to replace the thermostat. Confirm your refrigerator's model number for compatibility before purchasing to ensure this critical component meets your needs.