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  1. #1

    Help, Trying to find specs for an old trane furnace

    Hi all,

    I'm hoping someone can direct me to a specs page for my furnace, or be able to get me the info. I recently bought a home and am wondering if more info is available about my unit. I'm guessing it is original but I can't be sure because it was a foreclosure. Thanks in advance for any help. Here is a picture of the model number as such.
    Model Number BLU108F93681


  2. #2
    Join Date
    Feb 2008
    Location
    Everett, Wa.
    Posts
    88
    What info do you want? correct model# BLU108F936B1. input:108,000 btus, Blower 3 tons. it's about 23 years old and probably ready to be replaced(yesterday).

  3. #3
    Thanks. Oh yeah it needs to be replaced along with the a/c. I'm also curious about the AFUE rating for something this old. Would you be able to find that out or give me an estimate by any chance? Thanks for your time.

  4. #4
    Join Date
    Feb 2008
    Location
    Everett, Wa.
    Posts
    88
    .
    Last edited by buttwheat; 07-31-2008 at 09:29 AM. Reason: opps double post

  5. #5
    Join Date
    Feb 2008
    Location
    Everett, Wa.
    Posts
    88
    As designed 70%, what it is running at now ? maybe 60%
    as for a quote call out some local contractors in your area.

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