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International Comfort Products GDJ100M12C2 Ignition Control Board
The ignition control board is a safety device that oversees the gas valve, the ignition ignitor and a few other devices. The ignition control board was always an important electronic safety board that some companies have moved to be a piece of the main circuit board for the sake of being more efficient.
What to see if the main ignition board needs replacing?
- Communication from the remote thermostat gets lost before it makes it to the main board
- Every other thing in the heating and cooling system is inspected and turns out to be swell
- The ignition system is unwilling to start even though it is supposed to
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