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Goodman GDS81155CXCA Defrost Sensor Board
The defrost sensor control board is jobbed with determining when to begin the defrosting phase which assists to continue normal heating and cooling operations. The control board looks to a defrost sensor located near the condenser to agree when to initiate the defrosting cycle.
Major warnings the AC defrost sensor board is going to die
- Defrost mode never starts especially when there is frost on the unit
- The HVAC system control board might issue an error code referring to the failed defrost sequence
- The HVAC system could not work for the simple fact of the amount of frost on the outdoor unit
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