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Lennox G40UH-60C-110 Control Board
The Lennox G40UH-60C-110 control board is created to oversee the gas valve, the igniter, the flame sensor and the blower all together. Your furnace or AC will not run at all lest this board is configured and seated properly. A replacement board should have part numbers that match both the brand and specific model of your heating and cooling system. It is imperative that you select wisely when you choose a replacement due to variances between heating and cooling systems.
Major indications of a failing main board
- AC unit or heating unit does not do anything period
- The control board has to be reset repeatedly for everything to run again
- System has a strange code indicated somewhere on the circuit board
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Before buying or purchasing any Lennox G40UH-60C-110 part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the right control board is being ordered. You do not need to install the replacement part alone. Hire a pro in your town or city to replace the part.
Feel free to download your manual for help.
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