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Carrier 50JS018300 Ignition Control Board
Another safety feature is the ignition control board, which may control gas flow, the ignition sequence and other important devices. It is an important board that has now become a part of the main control board instead of having two separate boards.
Clues poorly running ignition board
- HVAC ignition system can not activate when it is supposed to
- Signal from home thermostat never makes contact with the main control board
- Any other problem connected to the system is inspected and turns out to be a-OK
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