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    rbar1960's Avatar
    rbar1960 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jan 2, 2016, 10:24 AM
    Furnace will start and light then the flame goes out. Clean flame sensor then works
    Furnace will light then the flame goes out. I clean the flame sensor and then it works correctly for a while and have to repeat
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
    Uber Member
    		  
    #2

    Jan 2, 2016, 10:49 AM
    Sounds like a safety is tripping and then resetting. Make sure all filters are clean and vents are open.
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