Whirlpool Refrigerator Defrost Bi-Metal Thermostat WPW10225581

Basic Information

• Part Name: Refrigerator Defrost Bi-Metal Thermostat
• Manufacturer: Whirlpool
• Category: Refrigerator Component
• Primary Function: The defrost bi-metal thermostat is designed to protect the evaporator from overheating during the defrost cycle in a refrigerator.

Installation & Compatibility

• Compatible Models: Fits various Whirlpool refrigerator models; please confirm this part is correct for your model before ordering.
• Installation Difficulty: Medium — requires basic appliance repair knowledge.
• Tools Required: Screwdriver, work gloves

Additional Information

This defrost bi-metal thermostat (part number WPW10225581) prevents the evaporator from overheating during the defrost cycle, ensuring your refrigerator s efficiency and safety. If your refrigerator isn t maintaining the right temperature or shows signs of frost buildup, a faulty defrost thermostat may be the cause.

For step-by-step guidance, refer to How to replace a defrost sensor in a side-by-side refrigerator. Before installation, unplug the refrigerator and store perishable items safely. Wear work gloves to protect your hands.

This thermostat replaces older part number W10225581. Check your model compatibility before ordering to ensure a proper fit.