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Goodman ARPT Defrost Sensor Board
The defrost sensor board initiates the defrosting phase in order to rid your unit of frost that can build up. It looks to a sensor located somewhere by the condenser to determine when to initiate the defrosting cycle.
Subtle hints the defrost sensor board will not live much longer
- The system will not work because of the safety issue that the frost poses
- Unit defrost session never initiates especially when there is frost on the unit
- The HVAC system control board could signify a type of error code produced by too much frost
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