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International Comfort Products H8MPL125J20B1 Defrost Sensor Board
The defrost control board controls when to launch an important defrosting cycle which actually helps to remove frost build-up that may accumulate. The board relies on a specific sensor located in the outdoor unit to determine when to begin.
What happens when my defrost sensor board is failing?
- Your main control board could signify an error number produced by a bad defrost control board
- Self defrost sequence has not run for quite some time even though there is a large amount of frost on the unit
- Most systems will not work due to the fact of the amount of frost on the outdoor unit
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