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Carrier FY4ANF024000 Ignition Control Board
The ignition control board is a safety device that controls the gas valve, the ignition timing and a few other devices. It has been a very important circuit board that some companies have moved to be a piece of the main circuit board for safety reasons.
Major clues of a bad chief ignition control board
- The ignition cycle fails to launch when it receives a proper signal
- The initial signal from the main thermostat never turns up at the main board
- Every other problem connected to the system is explored and ends up being flawless
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