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  1. #1
    Join Date
    Nov 2007
    Location
    singapore
    Age
    45
    Posts
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    Thumbs up hi iam new to RE please clear my doubt

    How to calculate the tonnage of a compressor if the name plate doesnt show any details bcoz most of the unit in my site are very old and they doesnt have any name plate is it possible to calculate the tonnage by measuring the consuming amps of the compressor?pls anybody can clear my doubt based on the compressor how to design the condenser and evaporator and refrigerant pipings
    Last edited by balaji; 16-11-2007 at 04:11 PM. Reason: i want more details about this

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