You chose the design method and enter the input data air flow cfm friction loss or velocity duct depth and on the right hand side you get the output data duct diameter for round duct or duct width for rectangular.
Free duct sizing software.
Ductuputer for windows is a duct sizing calculator that can find air volume velocity friction loss and duct size only by entering any two factors.
Download ductulator software for air duct sizing.
Duct calculator is a powerful tool that provides access to duct calculation and sizing capabilities either as a standalone windows program or from within the autodesk building mechanical design environment.
Replaces cardboard duct calculators.
Windows is a duct sizing calculator that can.
Smart sizing text engine guarantees maximum label readability.
Download mcquay ductsizer version 6 4 free download duct sizer calculates the friction loss in a section of duct or calculates the duct size for a given friction loss.
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The ductulator is a simple program for air duct sizing.
Easy and fast to use.
Marinsoft makes it easy for you to test drive marinsoft duct calculator at your leisure with the fully functional evaluation version.
The software is free to use and utilises several highly successful position sizing formula techniques.