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Goodman GMS80453AN Ignition Control Board
Another safety feature is the ignition control board, which controls the gas valve, the ignition timing and all the flame sensing devices. The ignition control board was always an important board that, over the years, has merged to become a part of the main control board instead of a separate board.
Clues to watch for in a failing chief ignition control board
- HVAC ignition cycle declines to kick in no matter what
- Every other thing attached to the system is looked at and turns out to be problem-free
- Communication from the thermostat never gets to the main board
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If you are going to be buying or purchasing a new Goodman GMS80453AN replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct ignition control board is being ordered. Once you have the part to replace the part all by yourself. Search for a pro in your area to hire and install the part for you.
Feel free to download your manual for help.
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