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Whirlpool ATE1252RPP0 Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost sequence if necessary, to get rid of the frost that collects on the outdoor unit. It depends on a defrost sensor located near the condenser to verify when the defrost cycle should begin.
Warnings your defrost board will die soon
- Unit defrost session has not run for quite some time despite the fact that there is a lot of frost on the unit
- The main control board might give out an alphanumeric error code produced when the defrost board is bad
- The whole system may stop operating for the fact of lack of airflow through the outdoor unit
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