WPW10225581 Refrigerator Bimetal Defrost Thermostat for Whirlpool.

• Defrost thermostat W10225581 is located inside the freezer compartment either directly mounted to the evaporator or indirectly mounted to the evaporator.T
• The function of Defrost bi-metal thermostat WPW10225581 is to clip onto the evaporator and protect the evaporator from overheating during the defrost cycle.
• If the temperature of the evaporator exceeds the defrost thermostat setting the defrost heaters are turned off.