30
ASHRAE
1,220
Commercial
This database includes loss coefficient tables for more than 200 round.
13
Marinsoft, Inc.
957
Shareware
Duct Calculator is a powerful tool that provides access to duct calculation.
2
Tensor Software
6
Shareware
Duct Flow is a tool for calculating the air flow parameters in ductwork.
OSU MAE
118
Payment Protection For Every Contract.
19
Guthrie CAD/GIS Software Pty Ltd.
1,504
Shareware
CAD Viewer lets you view, print and convert CAD files.
22
Altium Limited
53
Freeware
A freeware viewer for P-CAD Schematic and PCB files.
8
RED CAD GmbH
29
Freeware
The easiest way of drawing professional electrical installation plans.
53
ACAD Systems
525
Freeware
CAD Version Converter allows you to batch convert AutoCAD drawing files (DWG and DXF) between differ....
1
ASVIC Software Inc.
226
Shareware
Mech-Q is an add-on for CAD whereas AViCAD is an engineering solution.
3
Pangaea CAD Solutions
1
Freeware
The DualCAD project is an ongoing project to create a freeware cad application.
6
The Trane Company
170
Demo
Duct Designer streamlines duct design and improves calculation precision.
12
Elite Software Development
1,550
Shareware
Ductsize lets you create a complete duct system from start to finish.
4
Elite Software Development, Inc.
844
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
13
TechniSolve Software cc
196
Shareware
DuctMate is an interactive duct pressure drop and size calculator.
TechniSolve Software cc
47
Shareware
It allows you to manage your duct pricing easily and accurately.
TechniSolve Software cc
51
Shareware
QuickDuct calculator is a popup that allows you to price a single duct item.
22
Linric Company
1,036
Shareware
This tool can quickly find the correct round, rectangular or oval duct size.
Energy Conservatory
11
Demo
TECBLAST helps you sell profitable duct testing and repair services.
1
Aerial Ventilation
14
Shareware
Ductuputer for Windows is a duct sizing calculator that can find air volume.
