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International Comfort Products C8DNL075F16B1 Defrost Sensor Board
The defrost sensor control board initiates an important defrosting cycle which helps to keep your outdoor unit from plugging up. The defrost sensor board is influenced by a temperature sensor located in the outdoor unit to decide when the defrost cycle should begin.
What symptoms are present when the defrost board is failing?
- The defrost feature never initiates despite the fact that there is a lot of frost on the unit
- The control board could display an error code when the defrost board fails
- Most systems will stop functioning at all because of the safety features installed
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