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International Comfort Products GPSM36K100F Ignition Control Board
The main ignition control board checks the natural gas, the ignition sequence and a few other devices. It has always been a vital circuit board that some companies have moved to be a standard part of the main board for the sake of being more efficient.
Some warnings the major ignition board is on its last leg
- The initial signal from the main thermostat never makes it to the control board
- Initial sequence does not commence then the thermostat send a signal
- Any other potential problem within the furnace is researched and comes to be in good health
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