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International Comfort Products GPFM48L120F Ignition Control Board
Another safety feature is the ignition control board, which keeps an eye on the main gas intake valve, the igniter and all the flame sensing devices. The ignition control board was always an important board that some companies have moved to be a standard part of the main board for safety reasons.
Key signs poorly running ignition control board
- Any other problem in the HVAC system is researched and comes to be just fine
- The ignition system does not commence even though it is supposed to
- The initial signal from the primary thermostat never moves to the International Comfort Products control board
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