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Lennox CB28UH-042 Ignition Control Board
The main ignition control board has control over the natural gas, the igniter and other important devices. It is an important device that is usually a part of the main control board instead of a separate board.
What are some hints that my ignition control board is not working right?
- Ignition system fails to fire up when it receives a proper signal
- The initial signal from the thermostat does not reach the main control board
- Any other problem in the system checked out to be in good condition
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Before you decide on buying or purchasing a replacement ignition control board for your Lennox CB28UH-042, do your due diligence and make sure of the model number as well as make a visual inspection in order to be sure the correct ignition control board is the one being purchased. You do not need to install the replacement part alone. Find a professional in your community to do it for you.
Feel free to download your manual for help.
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