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International Comfort Products NDN3100KFA1 Ignition Control Board
Another safety feature is the ignition control board, which regulates the natural gas, the ignition ignitor and some more sensing equipment. It is an important board that, over the years, has merged to become a part of the main control board for the sake of being more efficient.
Easy warnings your ignition control board is in dire straights
- Initial communication from the primary thermostat never does reach the International Comfort Products control board
- Every other device connected to the system checks out a-OK
- Heating and cooling system refuses to fire up at all
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