1
Vibro-Acoustics
49
Freeware
Provides cost-effective silencer selections to meet project requirements.
8
The Trane Company
464
Shareware
Duct design app to optimize your designs while maintaining minimum pressure.
13
Marinsoft, Inc.
957
Shareware
Duct Calculator is a powerful tool that provides access to duct calculation.
8
Marinsoft
186
Demo
Calculator combines advanced duct airflow and sizing capabilities.
Autodesk
34
Freeware
This add-in helps you view illustrations and data table of duct fittings.
6
The Trane Company
170
Demo
Duct Designer streamlines duct design and improves calculation precision.
Fantech Pty Ltd
12
Freeware
Fan and Silencer Selection Program helps you to select fans and silences.
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.
2
Tensor Software
6
Shareware
Duct Flow is a tool for calculating the air flow parameters in ductwork.
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.
