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International Comfort Products H9MPV100J20A1 Ignition Control Board
The purpose of the ignition control board is that it oversees gas intake, the ignition timing and other important devices. It has been a very important board that, in most cases, has become a major component of the main board for safety reasons.
Major clues of a defective International Comfort Products ignition control board
- Every other thing within the system is inspected and turns out to be just fine
- Initial communication from the primary thermostat never does reach the control board
- Initial sequence will not kick in when it receives a proper signal
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