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Carrier 38YXA030 Ignition Control Board
Another safety feature is the ignition control board, which regulates gas intake, the igniter and some other sensors. It has been a very important safety device that is usually a standard part of the main board for safety reasons.
Simple indications of an ailing ignition control board
- The on-signal from the home thermostat does not turn up at the main control board
- Every other problem in the heating and cooling system is researched and comes to be in good health
- HVAC ignition cycle is unable to activate even when called upon
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