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International Comfort Products GPSM36K100F Defrost Sensor Board
The defrost control board instructs the system to activate the defrost sequence which assists to keep your outdoor unit from plugging up. The control board is influenced by a sensor located near the condenser to ascertain when the defrost cycle should begin.
Signals your defrost board is in dire need of a replacement
- Defrost session refuses to run despite the fact that there is quite a bit frost built up
- Your system could stop working for the simple fact of the safety features installed
- The main control board could throw a specific error code if the defrost board goes out
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