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Carrier 50TFQ007 Ignition Control Board
Another safety feature is the ignition control board, which regulates the main gas intake valve, the ignition sequence and other important devices. The ignition control board was always an important circuit board that is usually a major component of the main board for the sake of being more efficient.
Major signs of a defective Carrier ignition control board
- Signal from main thermostat does not make it to the control board
- Every other thing within the system is looked at and turns out to be fine
- Ignition system is unwilling to launch when it receives a proper signal
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