close
    why is nitrogen considered a "non-condensable" gas?
    Answers: 1 | Views: 964 | Rating: 1 | Posted: 10 years ago
    Last answer: ROMOS 10 years ago
    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
    Answers: 1 | Views: 1335 | Rating: 0 | Posted: 11 years ago
    Last answer: Deleted User 11 years ago
    hvac/r,what is the special valve used in a refrigerated air drier?
    Answers: 1 | Views: 426 | Rating: 0 | Posted: 11 years ago
    Last answer: Deleted User 11 years ago
    the density of tungsten is 1210 lb/ft3. what would be it's specific volume
    Answers: 3 | Views: 4090 | Rating: 1 | Posted: 12 years ago
    Last answer: ROMOS 12 years ago
    do air cooled condensers have lower head pressure than water cooled condensers?
    Answers: 1 | Views: 525 | Rating: 0 | Posted: 13 years ago
    Last answer: Shootah 13 years ago

    Top Contributors

     
    ROMOS
    Answers: 39019 / Questions: 245
    Karma: 2300K
     
    Colleen
    Answers: 90249 / Questions: 368
    Karma: 2042K
     
    country bumpkin
    Answers: 26279 / Questions: 276
    Karma: 1665K
     
    Benthere
    Answers: 4136 / Questions: 80
    Karma: 1556K
    > Top contributors chart

    Unanswered Questions

    pacovidarte
    Answers: 0 Views: 4 Rating: 0
    gamewin79life1
    Answers: 0 Views: 5 Rating: 0
    Which is the best immigration consultancy in India for Canada?
    Answers: 0 Views: 5 Rating: 0
    ko66gcom
    Answers: 0 Views: 9 Rating: 0
    spinup online
    Answers: 0 Views: 8 Rating: 0
    pacovidarte
    Answers: 0 Views: 7 Rating: 0
    OKVIP
    Answers: 0 Views: 10 Rating: 0
    Pass the HPE7-A01 Exam with Confidence: Your Ultimate Guide to Success
    Answers: 0 Views: 10 Rating: 0
    > More questions...
    470714
    questions
    722808
    answers
    792780
    users