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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NNE050B12A1 > DEFROST SENSOR BOARD

International Comfort Products NNE050B12A1 Defrost Sensor Board

The defrost control board controls if and when to commence the defrost cycle which may be necessary to remove frost build-up that may accumulate. The defrost board looks to a temperature sensor located somewhere by the condenser to determine when to initiate the defrosting cycle.

Major signs of a laboring International Comfort Products defrost sensor board

The primary control board may issue an error signal produced by a failing defrost board
Defrost session refuses to initiate despite the fact that there is quite a bit frost built up
Most systems will not run for the fact of too much frost

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If you are going to be buying or purchasing any International Comfort Products NNE050B12A1 replacement part, do your due diligence and double check the correct model and also make a visual comparison so that you are positive that the proper replacement defrost sensor board is the one being purchased. HVAC pros may charge higher prices than others so it is best to shop around to acquire the best rate if money is of great importance to you.

Feel free to download your manual for help.

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