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Lennox CB28UH-036 Control Board
Your furnace or AC will not function lest this board is accurately installed and configured. The control board is made to oversee the gas valve, the ignition igniter, all the sensors as well as the air circulator all in one unit. It is of utmost importance when choosing a control board due to the many differences between models within certain brands. A control board that you have chosen will have a part number that will match both the make and model of the unit you have installed.
How do you know when your main board needs replacing?
- Power to the circuit board has to be powered down and back up more often than not for everything to run again
- When turned on, there is a strange code indicated on the circuit board
- Your HVAC unit will not do anything properly
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Before buying or ordering a new Lennox CB28UH-036 replacement part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct control board is being ordered. You do not need to replace the part all by yourself. Hire a pro in your community to do it for you.
Feel free to download your manual for help.
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