W11457217 - Whirlpool Refrigerator Door Switch

This door switch (W11457217) is a genuine part designed specifically for Whirlpool refrigerators. It operates by detecting the opening and closing of the refrigerator door, either completing or breaking an electrical circuit to control power flow to the refrigerator components. This tension between the two positions allows the refrigerator to cool efficiently, maintain the desired temperature, and conserve energy. Additionally, it acts as a safety feature by disabling functions such as the ice dispenser or interior lighting when the door is open, ensuring the proper functioning and energy efficiency of your appliance. If you're noticing your refrigerator's interior light remains on when the door is closed, or the cooling system continues to run when the door is open, it might be time to replace the door switch. Before purchasing, please verify your refrigerator’s model number to ensure compatibility with this part.