ASHRAE is a non-profit membership organization that funds its research through the sale of standards, guidelines, and software tools. Intellectual Property and Licensing
: The full ASHRAE Duct Fitting Database is a paid product. You can find official purchasing information and version FAQs on the ASHRAE Bookstore Free "Lite" Version : ASHRAE offers a Duct Fitting Database Lite ashrae duct fitting database version 60005 free
: Users can save specific fittings into project files that are easily stored or transferred. ASHRAE is a non-profit membership organization that funds
Once you have the database open, you need to understand the output. Here is a concrete example using Version 60005. ashrae duct fitting database version 60005 free