A True 831999 Defrost Thermometer Switch monitors the temperature of the evaporator coil and initiates the defrost cycle, optimizing the energy efficiency and cooling power of your refrigerator and freezer
The True 831999 Defrost Thermometer Switch supports defrost control within the refrigeration system. Its role within the system helps the equipment carry out defrost control while supporting proper refrigeration operation.
The True 831999 Defrost Thermometer Switch may be failing if the unit is not cooling or its evaporator coil remains frozen. You might notice the defrost cycle ending early or a swollen switch, which may be addressed by installing a real OEM replacement to support reliable operation.
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