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  1. #1
    Anastasios's Avatar
    Anastasios Guest

    Refrigerant charge



    How to calculate the refrigerant mass in A/C unit 10kw.
    Does need to know and the evaporator coil size;
    Please advise



  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: Refrigerant charge

    Read the data plate or check with the manufacturer.

    There is no easy way to calculate the amount of refrigerant required.
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
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    Re: Refrigerant charge

    hi,

    the suffiecient amount of gas is inside the compressor in vrv system, and additional gas is depends on length of liquid pipe. if there is chiller system same condition applies and compressor's gas amount is volume of the system.

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