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Lennox 14ACX-024 Control Board
The control board is designed to regulate everything including the gas valve, the igniter, all the various sensors as well as the air circulator all at once. The system will cease to operate unless the control board is accurately installed and configured. You must be careful upon choosing a board as a replacement due to differences in models and types. Any control board you choose is supposed to have a part number that matches both the brand and model of air handler system you have.
Hints to watch for in a bad control board
- The power to the system needs to be reset many times a week for the furnace or AC to kick on
- There is a type of code being displayed somewhere on the board
- AC unit or heating unit cannot function well
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If you are going to be buying or ordering a replacement control board for your Lennox 14ACX-024 do your best and double check the correct model and also make a visual comparison in order to be sure the correct replacement control board is being ordered. There is no need to install it yourself. Hire a pro in your area to do the job for you.
Feel free to download your manual for help.
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