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Carrier 62DB Ignition Control Board
Another safety feature is the ignition control board, which regulates gas intake, the ignition sequence as well as other safety devices. It has always been a vital safety feature that some companies have moved to be a part of the main control board instead of its own individual board.
What warnings are present when my main ignition board is crapping out?
- Every other potential issue within the heating and AC system is inspected and turns out to be in good health
- Ignition sequence fails to launch then the thermostat send a signal
- Initial communication from the main thermostat gets lost before it makes it to the control board
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