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Lennox CBX26UH-018 Ignition Control Board
An ignition control board controls gas flow, the ignition timing and other important devices. It has been a very important electronic safety board that, over the years, has merged to become a vital part of the main control board for safety reasons.
Cues of a worsening major ignition board
- HVAC ignition cycle fails to fire up when it is supposed to
- Communication from the home thermostat never gets to the main board
- Any other device in the HVAC system is inspected and seems to be just fine
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If you decide on picking up or ordering a replacement ignition control board for your Lennox CBX26UH-018 do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct ignition control board is the one being purchased. Once you have the part to install it yourself. Hire a pro in your area to replace the part.
Feel free to download your manual for help.
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