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  1. #1
    Join Date
    Nov 2002
    Location
    NJ - WORK IN NYC AREA
    Posts
    1,457

    Question TRANE YCH180 IGNITION BOARD FAILURE CODES

    Would any one have the codes for the flashing led on the ignition board. No info on the unit 2004 install.

    Roof top nat gas . Went to trane site, no help. Getting four green flashes
    "My hands are for sale"

  2. #2
    Join Date
    Jan 2008
    Location
    In the work truck
    Posts
    3,010
    Does the Unit have Reliatel Controls? Is it a Texas Instuments board? If so then it is a high limit fault.
    Gotta have the right tool for the job!

    Where is all the stuff MADE IN THE USA?

    "Thats what we do Troy. Incredible, Invisible, Imbelivable things. We are an Unseen, Unknown, Unvincible fraternity of craftsman.."

  3. #3
    Join Date
    Nov 2002
    Location
    NJ - WORK IN NYC AREA
    Posts
    1,457
    Thank you P 10. I was just checking some othe manuals I have for a 2004 unit. Both limits in series. If either breaks gives you a "4" flash of the green LED.

    Thanks for you time! Mr HVAC
    "My hands are for sale"

  4. #4
    Join Date
    Jul 2007
    Location
    Virginia
    Posts
    5,588
    Quote Originally Posted by mrhvacmechanic View Post
    Thank you P 10. I was just checking some othe manuals I have for a 2004 unit. Both limits in series. If either breaks gives you a "4" flash of the green LED.
    Check your email.
    Instead of learning the tricks of the trade, learn the trade.

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