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International Comfort Products GNL100N16C3 Ignition Control Board
The ignition control board is a safety device that manages the main gas intake valve, the ignition ignitor and a few other devices. It has always been a vital circuit board that, over the years, has merged to become a vital part of the main control board for safety reasons.
Major warnings your ignition control board will not live much longer
- Signal from thermostat gets lost before it makes it to the control board
- Ignition cycle is unwilling to fire up when it receives a proper signal
- Any other potential problem in the system is looked at and turns out to be in good condition
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