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Thread: R-13

  1. #1
    Join Date
    Jan 2005
    Posts
    7

    R-13

    Does anyone use this anymore, I have a 20lb cyl ?

    Izzy

  2. #2
    Join Date
    Jul 2003
    Location
    Orange County N.Y.
    Posts
    1,176
    Quote Originally Posted by izzycare2010 View Post
    Does anyone use this anymore, I have a 20lb cyl ?

    Izzy

    Don't you mean R-113? Not much use for it around my neck of the woods.

    ...Ron
    Roof Rat

  3. #3
    Join Date
    Jan 2005
    Posts
    7

    Freon 13

    Chlorotrifluoromethane (used for low temps sys?)
    Boiling point -114f or -81c
    vapor pressure 485 psia @ 77f or 25c

  4. #4
    Join Date
    Jul 2003
    Location
    Orange County N.Y.
    Posts
    1,176
    Quote Originally Posted by izzycare2010 View Post
    Chlorotrifluoromethane (used for low temps sys?)
    Boiling point -114f or -81c
    vapor pressure 485 psia @ 77f or 25c
    Sorry about that. I was thinking in terms of low pressure chiller not cascade systems. Interesting though.

    ...Ron
    Roof Rat

  5. #5
    Join Date
    Dec 2003
    Location
    Location!, Location!
    Posts
    929
    This is in a heavy cylinder, right? I have some 13b1 still, and I used to have some 13 units, really old formas, and I think a kelvinator ultralow, but I haven't seen any lately- like since 1990 or so. I think revco used it in their 3-stage units as second stage, maybe not. If you don't get any takers for $$, maybe you can donate it to a trade school, or just play around with it.

  6. #6
    Join Date
    Jan 2007
    Location
    N.E. Ok.
    Posts
    1,370
    Reply back if still available, here or e-mail me. thanks

  7. #7
    Join Date
    Jan 2005
    Posts
    7
    Still avaliable in 20lb (heavy) cyl.

    Izzycare2010@yahoo.com

  8. #8
    Join Date
    Feb 2007
    Posts
    1
    I need some R13B1, if anyone has some to spare please send me a mail or post here.

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