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  1. Thanks for the feedback gentlemen... I like...

    Thanks for the feedback gentlemen...

    I like the technologies offered by Thermastor and Meuller, direct refrigerant contact into the storage tank.

    My concern however with systems like this...
  2. Domestic water to refrigerant heat exchanger

    Got a customer at a nursing home with a 100 York YCRZ (2 50 ton Z comps).

    Customer uses a ton of hot water, so... I was thinking of possibly using some of that heat coming off the compressors with...
  3. Replies
    1
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    97

    Trane CGWC conversion to 407C/A?

    I've got a customer with a CGWC100 putting out 15* for a process and is dying to get rid of the 22. Chiller has 2 50 Ton CRHR compressors. It's a 24/7 process.

    Anybody retro one of these to 407C...
  4. Thread: pressure test

    by tcy612
    Replies
    18
    Views
    2,336

    I think it's good to ask questions like this just...

    I think it's good to ask questions like this just give the cranium a little exercise, but...
    It's a 10 ton packaged RTU. Why not spend 15-20min giving it a good leak check, call it tight and put it...
  5. Thread: Drake Chiller

    by tcy612
    Replies
    27
    Views
    1,088

    My money's on flood back... A lot of valid...

    My money's on flood back...

    A lot of valid points so far regarding TXV bulb mounting, good suction line contact,insulation, etc...

    Still a lot of other questions regarding chilled liquid flows,...
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    11
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    762

    This is good advice, but it applies to all the...

    This is good advice, but it applies to all the major manufacturers equipment in this tonnage range

    Every OEM that I know of has minimum volume requirements , yet it's rarely followed...
  7. Replies
    11
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    762

    Aqusnap?

    I wouldnt call them "junk", but not my favorite chiler...

    -Danfoss compressors
    -Marquee display is combersome (unless you want to spring for a Navigator)
    -A myriad of software updates over...
  8. R-134a has a superior cost advantage to 12... LOL...

    R-134a has a superior cost advantage to 12... LOL
    That's the only thing I can think of...
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