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International Comfort Products H8MPN100J20A1 Control Board
Your air handler will be unable to activate without the board accurately installed and configured. The control board is constructed to control everything including the gas valve, the ignition igniter, all the sensors and the blower all in one unit. The board that you will choose should match both the make and model of furnace or air handler you have. It is imperative that you select wisely when you are deciding on a replacement because of the wide variety of models and types.
Easy warnings of a faulty main board
- The system board has to be reset more often than not for the system to operate once again
- Heat or AC unit cannot run whatsoever
- There is lit up error code randomly appearing somewhere on the board
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