قطعة استبدال ثرموستات ثنائي المعدن W10225581 متينة للغاية

Ultra Durable W10225581 Refrigerator Defrost Bi-Metal Thermostat Replace part
The function of the defrost bi-metal thermostat is to clip onto the evaporator and protect your evaporator from overheating during the defrost cycle. If your refrigerator does not defrost properly you can test both the thermostat and the heater to figure out which part is at fault. For this repair, you will need a Phillips screwdriver, a 1/4 inch nut driver, a flat blade screwdriver, a pair of wire strippers, a roll of electrical tape, and a few butt splice connectors.