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Lennox CB30M-31 Ignition Control Board
The main ignition control board checks out gas flow, the ignition timing and some more sensing equipment. The ignition control board was always an important safety device that some manufacturers have decided to blend to be a major component of the main board instead of a separate board.
Some warnings of a weakening Lennox ignition control board
- The primary ignition sequence can not activate when it is supposed to
- The electrical signal from the thermostat does not get to the main board
- Any other potential problem throughout the system is looked at and turns out to be problem-free
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Before you decide on buying or purchasing, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the correct ignition control board is the one being purchased. Installation of the ignition control board is a breeze if you have the know-how and have the tools to get it done.
Feel free to download your manual for help.
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