Greenheck Toolbox
Free
1.5for iPhone, iPad and more
Age Rating
Greenheck Toolbox Screenshots
About Greenheck Toolbox
Greenheck’s Toolbox includes a Fan Law Calculator and a Ductulator App. To use the Fan Law Calculator, input existing rpm, cfm, static pressure, and horse power. Modify any one measurement and the remaining three calculate. Greenheck’s Ductulator app allows you to quickly and easily size HVAC duct. Input your duct shape, rounded dimension, air temperature, elevation and select roughness. Next determine sizing by airflow or dimensions, select velocity or friction factor, input your volume, velocity, aspect ratio and calculate. Your results will be displayed.
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What's New in the Latest Version 1.5
Last updated on Nov 13, 2015
Old Versions
This app has been updated by Apple to display the Apple Watch app icon.
General improvements
General improvements
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Version History
1.5
Nov 13, 2015
This app has been updated by Apple to display the Apple Watch app icon.
General improvements
General improvements
1.3.1
Aug 26, 2013
Improvements
1.3
Nov 10, 2012
iPad support
1.2
Sep 17, 2012
Bug Fixes
1.1
Jul 20, 2012
Added the "Ductulator" Calculator
1.0
May 18, 2012
Greenheck Toolbox FAQ
Click here to learn how to download Greenheck Toolbox in restricted country or region.
Check the following list to see the minimum requirements of Greenheck Toolbox.
iPhone
Requires iOS 7.0 or later.
iPad
Requires iPadOS 7.0 or later.
iPod touch
Requires iOS 7.0 or later.
Greenheck Toolbox supports English