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Samsung AM18A1C09 Ignition Control Board
An ignition control board controls gas flow, the ignition timing and a few other devices. It is an important safety device that is usually a part of the main control board for enhanced safety.
What symptoms are present when the chief ignition control board is failing?
- Ignition sequence is unable to activate then the thermostat send a signal
- Everything else within the heating and AC system is inspected and turns out to be in good condition
- The initial signal from the main thermostat does not make it to the control board
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