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International Comfort Products GDJ075M12A1 Defrost Sensor Board
The defrost sensor board will determine when to initiate the defrosting phase which may be needed in order to get rid of the frost that collects on the outdoor unit. The board is influenced by a defrost sensor located in the outdoor unit to decide when the defrost cycle should begin.
Major indications of a poorly performing International Comfort Products defrost sensor board
- The main circuit board could signify a particular error code if the defrost board fails
- Self defrost sequence has not run for quite some time even though there is a lot of frost in the way
- The HVAC system could cease to operate due to the safety features installed
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