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  • Member Post updated their profile March 14, 2025

    March 14, 2025

    Member Post and Member Post
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  • Member Post posted an update March 13, 2025

    March 13, 2025

    Good day to all the members,

    I have a technical question. There is a printer machine that requires a chilled water.

    Here are the data:

    1.Water temperature control range is (in 15c) and (out max 21c).

    2. it has 6 heat exchangers chilled water connections with total flow rate 9.3 cubic meters /hour @ 2.5 bar. (each heat exchanger with different…

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    Member Post and Member Post
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  • Member Post posted an update March 12, 2025

    March 12, 2025 (edited)

    30hxc126ry-161ka

    2507Q07571

    Gonna through this out here for ideas…

    Have a carier 30HXC that has been the one unit on this entire site that has always been a hassle for me since I started here. Something always happens with it… oil pumps, oil check valves, dirty condensers (general site oroblem), Exv failure, cond water vakve failure it goes on…

    So…

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  • Member Post posted an update March 12, 2025

    March 12, 2025

    Just wanted to update you guys, I adjusted the format of the groups, and changed the names of some to make it easier to stay categorized when we are doing posts.

    Not everyone is enrolled at the moment.

    i am going to need to enroll you guys later today or tomorrow when i have the time.

    If you have any pending discussions, the old groups are…

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    Member Post
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  • Member Post posted an update March 12, 2025

    March 12, 2025

    Hi, I have a Trane series R RTUD 160A. The serial port on the main processor solder joints broke. Trane rep wants to replace the entire Dyna View display. Even though they are the only one who use the port and obviously they broke it. They’re trying to pull one over on me I feel like

    I found a brand new OEM Main processor and installed it. …

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    Member Post and Member Post
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  • Member Post posted an update March 11, 2025

    March 11, 2025 (edited)

    Little heat recovery machine for making hot water.

    Member Post
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  • Member Post posted an update March 11, 2025

    March 11, 2025

    Here’s my Friday! Changing out a 30RB with a new daikin EWAT

    Member Post
    7 Comments
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  • Member Post posted an update March 10, 2025

    March 10, 2025

    What has everyone been up too?

    Member Post, Member Post and Member Post
    0 Comments
  • Member Post posted an update March 10, 2025

    March 10, 2025

    hey guys, there is some formatting issues with the quizzes for the Air cooled Chiller Design Course. We are working at getting resolved on the back end, FYI.

    Member Post, Member Post and 3 others
    0 Comments
  • Member Post updated their profile March 8, 2025

    March 8, 2025

    Member Post, Member Post and Member Post
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