• Netsys Chilled Water Pipe Sizing error/glitch

    Hi All, I'm trying to calculate the pressure drop for a chilled water system which starts with 250mm diameter pipe and reduces in size before it reaches the emitters. The issue i'm having is that even though I've fixed the pipework size for flow and…
  • RE: Floor Change/Sizing System

    Hi Liam, It sounds like your Floor Change Connector may not be correctly joining up the two floors in that case. I would recommend deleting the Floor Change Connector and associated risers using the Group Delete function, and then following the method…
  • Netsys warning - Spurious connection or 0mm Pipe size

    Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Subarea: N/A Overview A Spurious Connection message can appear when sizing pipework. This is usually due…