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Carrier PB Ignition Control Board
An ignition control board may control the gas valve, the igniter and the flame sensing circuits. The ignition control board was always an important electronic circuit board that is usually a vital part of the main control board instead of its own individual board.
Warnings the chief ignition control board is in dire need of a replacement
- Ignition cycle will not fire up when called upon
- Any other device within the furnace is inspected and turns out to be a-OK
- Communication from the home thermostat does not show up at the main control board
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If you decide on picking up or ordering, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the correct ignition control board is the one being purchased. Once you have the part to replace the part all by yourself. Consult with a professional in your community to do the job for you.
Feel free to download your manual for help.
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