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Lennox XP14-036 Ignition Control Board
The main ignition control board controls the natural gas, the ignition sequence and other safety devices built into the system. It has always been a vital device that is usually a part of the main control board instead of its own individual board.
Major symptoms of a bad ignition control board
- The ignition cycle refuses to commence no matter what
- Every other device connected to the system checked out to be in good health
- Communication from the primary thermostat does not turn up at the main board
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