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Bryant 379 Ignition Control Board
The ignition control board is a safety device that checks gas flow, the ignition ignitor and a few other devices. It is an important electronic circuit board that, in most cases, has become a standard part of the main board instead of its own individual board.
How can I tell if my Bryant ignition control board has to be replaced?
- Everything else in the heating and cooling system checks out a-OK
- Initial ignition sequence can not begin when it is supposed to
- Communication from the thermostat never turns up at the main board
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