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Goodman GDH81155CXCA Ignition Control Board
The purpose of the ignition control board is that it has control over the natural gas, the ignition sequence and some more sensing equipment. It has been a very important circuit board that, over the years, has merged to become a major component of the main board instead of a separate board.
Simple signals your Goodman ignition control board is in need of replacing
- Initial sequence will not start even when the thermostat kicks it on
- The electrical signal from the thermostat does not get to the Goodman control board
- Every other device connected to the system is explored and ends up being all right
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