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Carrier FX4CNF036000 Ignition Control Board
The purpose of the ignition control board is that it regulates gas flow, the ignition timing and other important devices. It has been a very important electronic circuit board that, over the years, has merged to become a standard part of the main board for enhanced safety.
Key signs of a failing chief ignition control board
- The electrical signal from the remote thermostat never moves to the Carrier control board
- Initial sequence fails to initiate when called upon
- Any other device in the HVAC system checks out a-OK
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