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Lennox XP14-036 Control Board
The Lennox XP14-036 control board is constructed to direct the gas valve, the ignition igniter, all the various sensors and the blower all together. The system will cease to activate without this vital piece of hardware is installed as it should be according to the manufacturer. Be absolutely sure when you are choosing a replacement board because of the diversity of models within certain brands. The chosen circuit board must have a matching part number consistent with both the make and model of the system you have installed.
Important hints your main board needs a replacement ASAP
- The system board has to be powered down and back up often for it to run
- Could be an a flashing error code directly somewhere on the circuit board
- AC unit or heating unit is unable to start period
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