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-   -   Voltage fuse open (https://www.askmehelpdesk.com/showthread.php?t=427987)

  • Dec 24, 2009, 05:05 PM
    jerichodges
    Voltage fuse open
    Where do I look to find the fuse that is open?
  • Dec 24, 2009, 05:15 PM
    wmproop
    Maybe in your circuit board
  • Dec 24, 2009, 07:17 PM
    mygirlsdad77

    Can you give a little more info on your problem. Are you looking for a fuse on the low voltage (24v) side of controls, or a main power(120v) fuse?
  • Dec 24, 2009, 08:44 PM
    wmproop
    I`m just guessing he has a blinking led code saying open fuse,, I`ve ran across one or two,but can`t remember the brand of furnace that does it
  • Jul 16, 2010, 12:49 PM
    joelshimp
    It is right next to the red blinking light, I have the same problem, I need to find what is blowing the fuse. I get the rapid flashing led when I try and get the code

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