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International Comfort Products C2A336GKA100 Defrost Sensor Board
The defrost sensor control board instructs the system to activate an important defrosting cycle if necessary, to rid your unit of frost that can build up. The board relies on a temperature sensor located in the outdoor unit to agree when to initiate the defrosting cycle.
Simple signals the defrost sensor board should be replaced
- The main board could display a type of error code produced when the defrost control board fails to receive a signal
- Defrost mode never begins even though there is excessive frost that needs to be removed
- AC and heating system could cease to operate for the simple fact of the amount of frost on the outdoor unit
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