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International Comfort Products PGC030K080F Defrost Sensor Board
The defrost control board controls if and when to commence the defrost sequence in order to defrost your outdoor unit. The board is influenced by a sensor that can be found near the condenser, in order to decide when the defrost cycle should begin.
Simple signals the AC defrost sensor board has to be replaced
- Defrost mode never begins even though there is quite a bit frost built up
- The main board could display an error number if the defrost board goes out
- Air conditioning may stop running because of the fact that there is too much frost
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