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Lennox CB26UH Ignition Control Board
The ignition control board is a safety device that has control over the gas valve, the igniter and a few other devices. The ignition control board was always an important board that some companies have moved to be a part of the main control board instead of its own individual board.
Some warnings your main ignition board will have to be replaced
- The initial signal from the home thermostat never makes it to the control board
- The main ignition cycle is unwilling to activate even when called upon
- Everything else within the system is looked at and turns out to be in fine condition
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Before you decide on buying or ordering a replacement ignition control board for your Lennox CB26UH do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the correct ignition control board is being ordered. You do not need to install the replacement part alone. Search for a pro locally to hire and install the part for you.
Feel free to download your manual for help.
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