close
    1. Home
      2. ›
    2. Uncategorized
      3. ›
    3. In hvac/r, what special precautions should be taken with drain lines in walk-in coolers? A.freeze protection B.trapped to prevent air from being pulled in C.sloped downward D.all the above
    In hvac/r, what special precautions should be taken with drain lines in walk-in coolers? A.freeze protection B.trapped to prevent air from being pulled in C.sloped downward D.all the above

    Answer this
    0  Views: 1424 Answers: 1 Posted: 13 years ago
    Tags: hvac/r
    Comment this question

      1 Answer

      Read here http://www.psbindustries.com/pdf/Refrigerated%20Air%20Dryer%20GRD1-15-85.pdf
      13 years ago. Rating: 1
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Uncategorized category

         
        ROMOS
        Answers: 18061 / Questions: 154
        Karma: 1102K
         
        Colleen
        Answers: 47269 / Questions: 115
        Karma: 953K
         
        country bumpkin
        Answers: 11322 / Questions: 160
        Karma: 838K
         
        Benthere
        Answers: 2392 / Questions: 30
        Karma: 760K
        > Top contributors chart

        Unanswered Questions

        Nhà Đài XO88
        Answers: 0 Views: 5 Rating: 0
        Nhà Đài 11BETT
        Answers: 0 Views: 8 Rating: 0
        Tỷ Lệ Kèo Nhà Cái - KeoNhaCai, Cập Nhật Kèo Bóng Đá
        Answers: 0 Views: 8 Rating: 0
        Nhà Đài XO88
        Answers: 0 Views: 9 Rating: 0
        789BET
        Answers: 0 Views: 17 Rating: 0
        Nhà Đài 9BET
        Answers: 0 Views: 17 Rating: 0
        The Improbable Rise Of The Co-Axial Escapement
        Answers: 0 Views: 18 Rating: 0
        du88pokerr1
        Answers: 0 Views: 14 Rating: 0
        > More questions...
        534702
        questions
        767549
        answers
        884933
        users