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International Comfort Products C8MPT125J20B1 Defrost Sensor Board
The defrost sensor control board is jobbed with determining when to begin the defrost cycle which actually helps to get rid of the frost that collects on the outdoor unit. The board looks to a sensor located in the outdoor unit to verify when to begin.
Some warnings of an ineffective International Comfort Products defrost sensor board
- Your system could cease to operate because of the fact that there is too much frost
- Defrost mode never starts even though there is a large amount of frost on the external unit
- Your main control board may signify an error signal if the defrost control board fails
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