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Goodman GDH80904BXCA Ignition Control Board
An ignition control board has control over the natural gas, the ignition ignitor and the flame sensing circuits. It has been a very important electronic circuit board that is usually a standard part of the main board instead of a separate board.
What are some indications that my main ignition board is about to stop working?
- Every other problem connected to the system is inspected and seems to be fine
- The initial signal from the remote thermostat never moves to the control board
- Initial ignition sequence does not launch even when called upon
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