Product(s): Hevacomp Mechanical Designer Version(s): V8i (version number) Environment: N/A Area: N/A Subarea: N/A Problem You may wish to consider pipe ranges in your project. This spreadsheet…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Subarea: N/A Overview The following instructions and example show how to correctly draw a reverse return…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: General Subarea: N/A Overview It is possible to change the DXF background in a Netsys Pipe or Duct sizing project…

Product(s): Netsys Pipe Sizing Version(s): V8i Environment: N/A Area: N/A Subarea: N/A Problem You may wish to adjust how the snap grid works while drawing your schematic. Solution From…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Subarea: Pipe Sizing Overview Under certain circumstances larger than expected pipe sizes may be seen…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Problem During the creation of a Ductwork schematic, deleting outlets can leave holes…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: Netsys Subarea: N/A Problem Pipe properties annotation has been added. Solution Each section of the…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: Netsys Subarea: HWS Circulation Pump Sizing Problem When defining a HWS system, outlet pressure can be…

We recommend bookmarking this page for easy access Hevacomp final version is V8i SS1 SP10 (V8i SS1 CP3 (06/16)) Should you require assistance installing, please post any queries in the forum

Design Database and Netsys Pipe and Duct sizing

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview Pipe headers can be defined for flow pipework in Netsys Method Place the…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview There are some sample Netsys projects available Method For a sample Heating…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview Can a CWS project be imported as an HWS project, or vice versa? Can a Heating…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview You may not be able to change the pipe (or duct) height if you haven't imported…

Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview The water content calculation for Netsys Heating and Chilled Water schematics…

Product(s): Bentley Hevacomp Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview You may wish to fix the size of a riser pipe or duct section. Method Consider this simple…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Subarea: N/A Overview Excessive pressure drops can occasionally be seen on Heating and Chilled Water networks…

Product(s): Hevacomp Netsys Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview While the Netsys program does not consider any additional drop pressure for grilles, etc,…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Gas Subarea: N/A Overview The Netsys Gas Pipe sizing program considers Buoyancy and Residual Pressures…

Product(s): Hevacomp Mechanical Designer Version(s): V8i Environment: N/A Area: Netsys Subarea: N/A Overview The Netsys pipe sizing programs refer to Loading Units or Litres Per Second when…