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International Comfort Products PGME60G1155 Defrost Sensor Board
The defrost sensor board instructs the system to activate the defrost sequence which aids to keep your outdoor unit from plugging up. The defrost sensor board looks to a sensor located in the outdoor unit to verify when to begin.
Warnings of an unhealthy International Comfort Products defrost sensor board
- Defrost mode does not run despite the fact that there is quite a bit frost that has built up
- The system will not operate for the fact of the fact that there is too much frost
- The HVAC system control board may issue an error number referring to a bad defrost board
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