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Lennox 10ACE-036 Control Board
Most systems will not run without this vital piece of hardware is in place and connected. The Lennox 10ACE-036 control board is created to regulate the gas valve, the ignition igniter, most sensors as well as the blower all together. Be absolutely sure while searching to pick up a replacement control board due to the vast differences in heating and cooling systems. A control board that you have chosen must have a matching part number consistent with the brand and the model of the system you have installed.
Signs your main board will need replacing
- System has lit up error code shown directly somewhere on the board
- Power to the circuit board needs to be reset a lot for the thermostat to kick in
- Heat or AC unit declines to initialize at all
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