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    nancy67's Avatar
    nancy67 Posts: 8, Reputation: 1
    New Member
    		  
    #1

    Nov 5, 2009, 12:18 PM
    Furnace start up
    I have a bryant furnace model #394gaz036100aafa and when call for heat it click click
    Comes on for a few seconds and shut down.I think it maybe the flame sensor is dirty
    Or needs to be replace.or something else .thank you for any response
    Vman
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Nov 5, 2009, 12:20 PM
    Clean the flame sensor well with steel wool or sandpaper and try it again or test with meter.
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