Whirlpool Thermistor WP2188819 OEM Part

The Whirlpool Thermistor, a certified OEM replacement part, is designed to fit a variety of Whirlpool refrigerator models. This component is essential for maintaining the appliance’s internal temperature. It activates the compressor as needed to ensure the refrigerator reaches the desired cooling level and helps in reducing excess frost in the freezer compartment. This thermistor is compatible with appliances under the brands Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, and Roper.

Whirlpool produces appliances for several brands, including Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral, and also manufactures products sold under the Sears-Kenmore and Ikea brands.

Malfunctions of the thermistor may be due to:
- Electrical problems
- Physical damage

Signs of a faulty thermistor include:
- Uneven temperature regulation
- Excessive frost build-up in the freezer
- Continuous or complete lack of refrigerator operation

Replacing a defective thermistor may solve issues like overly cold temperatures in the refrigerator or freezer.