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Carrier 25HNA624A0030020 Ignition Control Board
An ignition control board checks the gas valve, the ignition ignitor and the flame sensing circuits. It has always been a vital electronic safety board that, over the years, has merged to become a standard part of the main board instead of a separate board.
Major signs the ignition board should need replacing
- Initial sequence refuses to begin when it receives a proper signal
- Communication from the main thermostat never moves to the control board
- Every other thing in the system is inspected and turns out to be a-OK
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If you decide on picking up or ordering a replacement ignition control board for your Carrier 25HNA624A0030020, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the proper replacement ignition control board is the one being purchased. If you are not sure about installing the new ignition control board on your own then it is probably best to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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