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    markd9's Avatar
    markd9 Posts: 4, Reputation: 1
    New Member
     
    #1

    Feb 10, 2010, 08:21 PM
    My furnace is turning on and off too often why what is the problem
    My furnace keeps turning on and off every minute.
    The flam comes on and than you can here a puff, than it shuts off. Keeps repeating over and over again. I can not get the temperature higher than 70 Deg. Please some one help!
    markd9's Avatar
    markd9 Posts: 4, Reputation: 1
    New Member
     
    #2

    Feb 10, 2010, 08:24 PM
    My furnace is turning on and off too often why what is the problem
    My furnace is turning on and off too often, what is the problem
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
     
    #3

    Feb 11, 2010, 04:52 AM
    Try cleaning the flame sensor if so equipped.
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