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International Comfort Products NDN5100BHA1 Control Board
The International Comfort Products NDN5100BHA1 control board is created to control everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all in one unit. The system will cease to function unless this important circuit board is hooked up and is correctly configured. You should always be careful when you are choosing a replacement board because of the diversity of particular brands and their models. The chosen circuit board must be compatible with both the make and model of the unit in question.
Key indicators that my main board is dying?
- Air conditioning or heating system is not able to start period
- The power to the system has to be powered down and back up frequently for the system to operate once again
- There may be some sort of error code being displayed on the board
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