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International Comfort Products PGAA42C1K1 Defrost Sensor Board
The defrost sensor board controls when to launch the defrost cycle which helps to rid your unit of frost that can build up. The control board is influenced by a specific sensor located near the condenser to ascertain when to begin.
What are the clues to watch out for to know my International Comfort Products defrost sensor board is in need of replacing?
- The AC may stop running because of the safety features installed
- The control board might issue an error of some type if the defrost board fails
- The defrost sequence never initiates even though there is a lot of frost that makes the unit run like crap
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