Whirlpool Defrost Heater WP2323198 OEM Part

Defrost Heater Assembly for Refrigerators<br /><br />This essential component addresses overheating or improper defrosting issues in your refrigerator. It is compatible with various brands under Whirlpool, including Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, it works with select models from Sears-Kenmore and Ikea.<br /><br />The defrost heater's primary function is to heat the evaporator coils during the defrost cycle, preventing frost build-up. This process supports efficient airflow across the coils, optimizing the cooling system's performance and ensuring the refrigerator maintains the desired temperature.<br /><br />Heater malfunctions may arise from electrical problems such as blown fuses or faulty wiring, or due to physical damage to the heater element.<br /><br />Signs of a failing heater include:<br /><br />- Frost buildup on the evaporator coils<br />- Difficulty in achieving and maintaining the refrigerator and freezer's set temperatures<br />- Increased energy consumption as the appliance struggles to cool<br />- Unusual noises as the fan contends with frost obstruction<br /><br />This heater assembly is designed to integrate smoothly with select refrigerator models produced by Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and certain Kenmore units, ensuring dependable operation and compatibility.