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International Comfort Products C9MPT100J16A1 Defrost Sensor Board
The defrost sensor control board will determine when to initiate the defrost sequence which may be necessary to continue normal heating and cooling operations. It depends on a temperature sensor that can be found near the condenser, in order to ascertain when the defrost cycle should begin.
Major signs the AC defrost sensor board is dying
- The main control board could signify an error of some type if the defrost board fails
- Air conditioning may stop functioning because of the safety features installed
- The defrost feature will not initiate despite the fact that there is a lot of frost in the way
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