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Bryant 334 Ignition Control Board
Another safety feature is the ignition control board, which controls gas intake, the ignition sequence and the flame sensing circuits. It has always been a vital electronic circuit board that has now become a part of the main control board instead of having two separate boards.
Important clues of a laboring ignition control board
- Initial ignition sequence declines to start no matter what
- The initial signal from the thermostat never turns up at the main board
- Any other potential problem connected to the system is inspected and seems to be all right
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Before buying or ordering do your best and double check the correct model and also make a visual comparison in order to be sure the proper replacement ignition control board is the one being purchased. Replacing a new ignition control board is a piece of cake if you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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