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Carrier 30HH Ignition Control Board
An ignition control board controls gas intake, the ignition timing and the flame sensing circuits. It has always been a vital electronic circuit board that is now usually a standard part of the main board instead of a separate board.
Easy warnings the chief ignition control board will not live much longer
- Ignition cycle will not kick in when it receives a proper signal
- Signal from primary thermostat does not reach the control board
- Any other potential problem in the heating and cooling system checks out all right
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If you are going to be buying or ordering any Carrier 30HH replacement part do your best and cross-check the model number and also make a visual comparison in order to be sure the correct replacement ignition control board is being ordered. There is no rule that says you have to install the part by yourself. Consult with a professional in your community to hire and install the part for you.
Feel free to download your manual for help.
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