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International Comfort Products C8MPT100J20B1 Defrost Sensor Board
The defrost control board will begin the defrost cycle which actually helps to defrost your outdoor unit. The control board relies on a temperature sensor located in the outdoor unit to ascertain when to begin.
Warnings of an ailing AC defrost sensor board
- The main board could signify an error signal produced by a failing defrost board
- Most systems will stop functioning because of the frost issue
- Defrost session refuses to initiate even though there is a large amount of frost on the outdoor unit
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