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International Comfort Products HXA230AKA1 Defrost Sensor Board
The defrost control board determines when or if to start the defrost cycle which aids to continue normal heating and cooling operations. It relies on a temperature sensor located near the condenser to agree when the defrost cycle should begin.
Key indicators that my International Comfort Products defrost sensor board is on its last leg?
- The AC may stop running due to the safety features installed
- The defrost sequence never begins despite that there is a large amount frost that needs to be removed
- The control board could signify an alphanumeric error code produced by a bad defrost control board
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