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  1. #1

    Recovery cylinder volume ?

    Hi,
    I am first semester HVAC student and I am a little confused on how to properly use the formula for filling a recovery cylinder to 80%.
    The refrigerant type is R-22, the tare weight of the cylinder is 49lbs and the WC weight is 93.5 lbs. Can somebody point me in the right direction?

    Thanks,
    Mark

  2. #2
    Join Date
    Mar 2009
    Location
    Mid-Mo
    Posts
    3,595
    This should tell you everything you want to know.
    http://www2.dupont.com/Refrigerants/...mendations.pdf

  3. #3
    That is exactly what I was looking for, thankyou.

  4. #4
    Join Date
    Sep 2012
    Location
    Ottawa, Canada
    Posts
    28
    I saved the link to my work tablet, Thank you 2.

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