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International Comfort Products NTN6100KJG1 Defrost Sensor Board
The defrost sensor control board determines when to initiate the defrost cycle which may be necessary to keep the outdoor unit free from frost build-up. The defrost sensor board is influenced by a temperature sensor that can be found near the condenser, in order to decide when to initiate the defrosting cycle.
Signals of an ineffective defrost sensor board
- The main control board might give out an error signal produced by a bad defrost control board
- Defrost mode will not initiate even though there is a lot of frost on the unit
- Your HVAC system will stop functioning for the fact of too much frost
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