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International Comfort Products TNK100J16A1 Defrost Sensor Board
The defrost sensor board will begin the defrost sequence which helps to rid your unit of frost that can build up. The defrost board depends on a specific sensor that can be found near the condenser, in order to decide when to initiate the defrosting cycle.
Hints the defrost sensor board is in dire straights
- The system will stop running because of the frost issue
- Defrosting refuses to initiate even though there is quite a bit frost built up
- The main circuit board may issue an error code produced when the defrost board is bad
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