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Carrier PSV Ignition Control Board
The ignition control board is a safety device that regulates the main gas intake valve, the ignition timing and some other sensors. It has been a very important safety device that some companies have moved to be a standard part of the main board in order to have better control over the system.
What warnings should I watch out for to know if my Carrier ignition control board is not working right?
- The ignition system can not initiate even when called upon
- Any other device in the heating and cooling system checks out in good health
- The electrical signal from the thermostat does not turn up at the main control board
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