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International Comfort Products HXA236AKA1 Defrost Sensor Board
The defrost sensor control board commences the defrost cycle which may be necessary to continue normal heating and cooling operations. The board is relayed information from a temperature sensor located in the outdoor unit to ascertain when to begin.
Clues your outdoor defrost sensor board is going out
- The whole system may not run for the simple fact of way too much frost build-up
- The main circuit board might give out an error signal referring to the failed defrost sequence
- Unit defrost session does not run despite that there is a large amount frost that needs to be removed
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