Duct Sizing - How to connect a diffuser to the underside of a plenum box
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i (N/A)
Environment:
N/A
Area:
Netsys
Subarea:
Ductwork
Overview
Whilst designing a ductwork system it may be required to connect a ceiling…
Inconsistent Flow Rate at Outlets
Product(s):
Hevacomp
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
HWS and CWS
Problem Description
Outlets in HWS or CWS systems may have differing Loading Units, despite the outlets…
How to display Section Numbers on your Netsys system
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
All
Overview
Enabling section numbers can help to provide clarity when inspecting or troubleshooting…
Netsys annotation - displaying unusual results
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i (N/A)
Environment:
N/A
Area:
Netsys
Subarea:
Results
Overview
Duct or Pipe property notes show unusual or unchanging results when you…
Duct Sizing - Fitting, terminator and connection codes
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i (N/A)
Environment:
N/A
Area:
Netsys
Subarea:
Ductwork
Overview
A number of codes are used in Netsys Duct Sizing reports. While some…
Duct sizing - allowing for a depression
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
N/A
Overview
During the course of designing a duct system (these techniques can also be used…
Run time Error 482 after Windows 10 update
Product(s):
Bentley Hevacomp
Version(s):
V8i (V26)
Environment:
N/A
Area:
N/A
Subarea:
N/A
Overview
After a Windows 10 update, the software may generate Run Time Error 482 when attempting to…
Including Hot Water System feed in your Cold Water System
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
Pipework Design
Overview
Often as part of a Cold Water System (CWS) there will be a supply to…
Pipe Sizing - Roughness figures and equivalent range selection
Product(s):
Bentley Hevacomp
Version(s):
V8i (N/A)
Environment:
N/A
Area:
N/A
Subarea:
N/A
Method
The following figures are used by the Netsys Pipe sizing program.
Range
Roughness…
Duct sizing - Roughness figures
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys Ductwork
Subarea:
N/A
Overview
Roughness values used in Netsys Duct sizing calculations are dependant…
Version 26 - Run Time Error 76 in NetSys or Connect after installation
Product(s):
All Hevacomp Products
Version(s):
V8i (26)
Environment:
N/A
Area:
N/A
Subarea:
N/A
Introduction
After running a new installation of Bentley Hevacomp V26.06, a Run time error 76…
Pipe sizing - heating and cooling methods
Product(s):
Hevacomp Mechanical Designer
Version(s):
V8i
Environment:
N/A
Area:
Netsys
Subarea:
Results
Overview
While using Netsys Heating or Chilled water it may be noted that the pressure…