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International Comfort Products H9MPV100J20A1 Defrost Sensor Board
The defrost sensor control board will begin an important defrosting cycle which assists to rid your unit of frost that can build up. The board looks to a sensor that can be found near the condenser, in order to verify when to initiate the defrosting cycle.
Key clues of an ineffective defrost board
- The HVAC system control board might issue an error code produced when the defrost control board fails to receive a signal
- The HVAC system could not run because of the safety issue that the frost poses
- Unit defrost session refuses to run despite the fact that there is quite a bit frost on the unit
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