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  1. #1
    claxdox's Avatar
    claxdox Guest

    new to all of this!



    Working on a system with R-134a 1/8H.P. compressor, bc 36x100, .086 OD, .036 ID.
    One of the charts I used figured that it should be 92'' #5 = 7.66' but the
    actual system has 10' of cap tube. it gave me the lenght for im guessing BC5 and
    i think this system is inbetween BC1-2. What is the exact lenghth i need?
    Single feed
    Refrigerant-134A
    Cap tube-.086 OD, .036ID
    Temp range-Medium
    Compressor H.P.-1/8

    What is the length of cap tube? Is it 92'' or is it 120" and whats the #5
    mean on the chart after the inches theres differnt #'s 1-5?



  2. #2
    Brian_UK's Avatar
    Brian_UK is offline Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
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    Re: new to all of this!

    Try Dancap software.
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
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    Re: new to all of this!

    The different numbers are the capillary sizes, #1 is the smallest tube i.d., used on domestic freezes mainly. Basically, i've not found substitute cap. sizing charts to be spot on and had to use origional capillary length to measure what i need.. Mike.
    To the optimist, the glass is half full. To the pessimist, the glass is half empty.

  4. #4
    claxdox's Avatar
    claxdox Guest

    Re: new to all of this!

    ok thanks for your help Mike!

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