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Whirlpool ATE1543CPP0 Defrost Sensor Board
The defrost sensor board commences an important defrosting cycle which actually helps to keep your outdoor unit from plugging up. The board is influenced by a defrost sensor located in the outdoor unit to make the decision on when to begin.
Major symptoms of a dying defrost board
- Most systems will cease to operate due to the fact of the safety issue that the frost poses
- The main circuit board could display a type of error code when the defrost control board refuses to initialize properly
- Unit defrost session refuses to initiate even though there is a large amount of frost that has built up
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