Compatible terminal types Specifically engineered for refrigerators with WDF18, WDF20, WPF22, and WPF24 terminals, this thermostat switch ensures seamless integration and reliable temperature control across multiple compatible refrigerator models, making it a general solution for appliance needs. Precise temperature control Features advanced temperature regulation technology that allows you to accurately adjust and maintain your refrigerator's internal temperature, preserving food freshness for longer periods while reducing energy consumption and food spoilage in your kitchen. Simple installation process Designed with userfriendly installation in mind, this thermostat switch can be quickly and easily fitted into compatible refrigerator models without requiring professional assistance, saving you time and money on costs while restoring your appliance's functionality. Long lasting construction Built with robust materials to withstand the demanding internal environment of refrigerators, this thermostat switch delivers consistent performance over extended periods, forestalling frequent replacements and reliable operation throughout its service life. Use scenarios Home refrigerator : a faulty thermostat switch in a kitchen fridge that uses WDF18, WDF20, WPF22, or WPF24 terminals to restore stable temperatures and prevent food spoilage. Service technician inventory: Stock this switch as a readytoinstall replacement for common refrigerator models across multiple brands that use the specified terminal types. Spacesaving or compact models: Install in compact or builtin refrigerators that require dependable temperature control and easy installation without professional help.