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My lennox heater is shuting off after just five minutes of being

I can raise the temp and it will shut down , there is two lights flashing on the board

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  • waterstone Jan 13, 2009

    lennox model g24m2-45a-12 ,also Icut power to reset and it will click off

  • Robotinner May 11, 2010

    what are the left and right lights doing and also I need the model and serial of the unit Thanks, Greg Sunsetmech



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