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International Comfort Products H8MPN125J20B1 Ignition Control Board
The purpose of the ignition control board is that it may control gas intake, the ignition timing and other important devices. It is an important electronic circuit board that some companies have moved to be a part of the main control board instead of its own individual board.
What red flags are there that my main ignition board is dying?
- Initial sequence can not commence even when the thermostat kicks it on
- Communication from the home thermostat gets lost before it makes it to the control board
- Any other problem attached to the system checked out to be fine
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