30
ASHRAE
1,196
Commercial
This database includes loss coefficient tables for more than 200 round.
13
Marinsoft, Inc.
948
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.
8
Marinsoft
185
Demo
Calculator combines advanced duct airflow and sizing capabilities.
1
Loren Cook Company
7
Freeware
Compute-A-Fan is a fast, accurate and easy-to-use fan-selection program.
Professional Estimating Systems
43
Shareware
Is a smart tool which includes sheet metal and an excel recap sheet.
Aerial Ventilation
29
Freeware
Windows Duct Price Calculator is a handy utility and easy to use.
Professional Estimating Systems
16
Shareware
Calculates the materials directly related to the sheet metal portion.
CMS 3 GmbH
1
Freeware
Allows your customers to enter their jobs offline.
1
Aerial Ventilation
14
Shareware
Ductuputer for Windows is a duct sizing calculator that can find air volume.
6
The Trane Company
170
Demo
Duct Designer streamlines duct design and improves calculation precision.
12
Elite Software Development
1,544
Shareware
Ductsize lets you create a complete duct system from start to finish.
4
Elite Software Development, Inc.
842
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
13
TechniSolve Software cc
195
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
1,031
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.
AEC Design Group
1
Demo
CADPIPE Hanger allows you to Create and edit pipe and duct hanger designs.
