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    rweifenbach's Avatar
    rweifenbach Posts: 1, Reputation: 1
    New Member
     
    #1

    Dec 2, 2007, 08:53 PM
    Lennox heat turn off and turn back on to work
    I have a lennox heater I have to turn it off and turn it back on to get it to heat. What is wrong and how do I fix it.
    hixton's Avatar
    hixton Posts: 146, Reputation: 5
    Junior Member
     
    #2

    Dec 3, 2007, 05:22 AM
    Need to know model # it could be that you sensor is dirty
    eyeonU's Avatar
    eyeonU Posts: 1, Reputation: 1
    New Member
     
    #3

    Dec 9, 2010, 06:57 PM
    A great place to start is the Flame Sensor,
    Disconnect the wire(s)
    Remove one small screw
    Clean with steel brush, sand paper can cuase crystalization and force the component to go bad sooner
    Put back in place and see what happens

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