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Lennox 14ACX-018 Ignition Control Board
The main ignition control board checks gas intake, the igniter and all the flame sensing devices. The ignition control board was always an important safety feature that is usually a part of the main control board instead of a separate board.
Elements of an ineffective chief ignition control board
- Ignition cycle does not start at all
- The initial signal from the primary thermostat never moves to the Lennox control board
- Everything else within the furnace is researched and comes to be problem-free
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Before you decide on buying or ordering a new Lennox 14ACX-018 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the correct ignition control board is the one being purchased. Once you have the part to install it yourself. Locate a pro in your town or city to replace the part.
Feel free to download your manual for help.
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