30
ASHRAE
1,191
Commercial
This database includes loss coefficient tables for more than 200 round.
13
Marinsoft, Inc.
941
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.
Craftsman Book Company
5
Shareware
2012 National Electrical Estimator estimates the costs for any electrical work.
Professional Estimating Systems
43
Shareware
Is a smart tool which includes sheet metal and an excel recap sheet.
Professional Estimating Systems
16
Shareware
Calculates the materials directly related to the sheet metal portion.
1
Professional Estimating Systems
81
Shareware
Pro-Est HVAC is the complete HVAC estimating program.
2
Architectural Energy Corporation
25
Shareware
It's designed with the needs of homebuilders, remodelers and designers in mind.
1
Vibro-Acoustics
49
Freeware
Provides cost-effective silencer selections to meet project requirements.
6
The Trane Company
169
Demo
Duct Designer streamlines duct design and improves calculation precision.
12
Elite Software Development
1,542
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.
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.
