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Carrier FY4ANF036000 Ignition Control Board
An ignition control board manages gas intake, the ignition timing and the flame sensing circuits. It has always been a vital board that some manufacturers have decided to blend to be a major component of the main board instead of a separate board.
Do you know if your Carrier ignition control board is failing?
- The main ignition cycle refuses to launch when it is supposed to
- Every other device in the system checked out to be in good condition
- The initial signal from the main thermostat never makes contact with the control board
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