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Lennox CB27UH-024 Ignition Control Board
Another safety feature is the ignition control board, which governs the natural gas, the ignition ignitor and some more sensing equipment. It has been a very important electronic circuit board that some manufacturers have decided to blend to be a part of the main control board instead of its own individual board.
What happens when my ignition control board has a need to be replaced?
- Initial communication from the remote thermostat never moves to the main control board
- Every other problem within the heating and AC system checked out to be good
- The ignition system declines to fire up at all
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Before you decide on buying or ordering any Lennox CB27UH-024 part, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the correct replacement ignition control board is being ordered. Once you have the part to replace the part all by yourself. Locate a pro in your area to replace the part.
Feel free to download your manual for help.
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