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International Comfort Products N9MP1100J20C2 Ignition Control Board
The main reason to have an ignition control board is that it manages the gas valve, the igniter and all the flame sensing devices. It has been a very important board that has now become a vital part of the main control board for enhanced safety.
Chief elements of a declining major ignition board
- The main ignition cycle is unable to fire up no matter what
- Signal from main thermostat never makes it to the control board
- Every other device connected to the system is inspected and seems to be in good condition
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