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International Comfort Products GDJ100M12B1 Ignition Control Board
The main ignition control board controls gas flow, the ignition sequence as well as other safety devices. It is an important safety device that some companies have moved to be a vital part of the main control board in order to have better control over the system.
Some warnings your ignition control board will need replacing
- Any other potential problem within the system is looked at and turns out to be fine
- Initial communication from the primary thermostat does not show up at the International Comfort Products control board
- Ignition sequence declines to begin even when the thermostat kicks it on
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