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    randall54's Avatar
    randall54 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Nov 7, 2007, 09:25 PM
    Furnace will not operate w/o cutting power first
    My furnace will not operate unless I turn the power off and then back on. After that it will operate normally through one cycle then I have to repeat the off / on deal. What's wrong?

    Thank You
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Nov 8, 2007, 04:07 PM
    Model number and brand please.
    acetc's Avatar
    acetc Posts: 1,004, Reputation: 79
    Ultra Member
    		  
    #3

    Nov 8, 2007, 04:25 PM
    It may be going into a lockout due to one of the safetys, may be the fan is not running long enough to remove the heat from the heat exchanger, does it blink a code? Mike
    randall54's Avatar
    randall54 Posts: 2, Reputation: 1
    New Member
    		  
    #4

    Nov 24, 2007, 10:59 PM
    [QUOTE=acetc]It may be going into a lockout due to one of the safetys, may be the fan is not running long enough to remove the heat from the heat exchanger, does it blink a code? Mike[/QUOTE before I turn the power off I get a steady green blink and the furnace will not operate, after restoring the power it is more like a heart beat and the furnace operates properly
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