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.
1
TechniSolve Software cc
47
Shareware
DuctNet is a program designed for measuring ducting.
Leonardo Computer System
3
Commercial
It gives you many handy ways to create walls – even double line walls.
2
Architectural Energy Corporation
25
Shareware
It's designed with the needs of homebuilders, remodelers and designers in mind.
6
Hands Down Software
1,100
Shareware
Get a Complete Flow Diagram Schematic with all Thermo-Physical properties.
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.
Aerial Ventilation
29
Freeware
Windows Duct Price Calculator is a handy utility and easy to use.
