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International Comfort Products H9MPT075F12A1 Defrost Sensor Board
The defrost control board commences the defrost sequence which may be needed in order to get rid of the frost that collects on the outdoor unit. It is influenced by a sensor located in the outdoor unit to ascertain when to begin.
Key indicators that my International Comfort Products defrost sensor board is about to stop working?
- The defrost feature never runs despite the fact that there is a lot of frost that needs to be removed
- The main circuit board may throw an alphanumeric error code if the defrost board fails
- The AC may not run due to the fact of the amount of frost on the outdoor unit
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