Ashrae Duct Fitting Database Version 60 Free Download New! Full Install

: Features fully available input/output, calculation, and table data properties.

: Full support for both I-P (Imperial) and SI (Metric) units. Troubleshooting Installation : Features fully available input/output

: Uses the K-factor method to calculate pressure loss based on air density and reference velocity. : Features fully available input/output

Accessing the ASHRAE Duct Fitting Database: What You Need to Know : Features fully available input/output

Paid annual subscription; no multiple-user licensing is available for this specific product.

While there are many sites claiming to offer a "free download" of the ASHRAE Duct Fitting Database (DFDB) version 6.0 , the full version of this software is a paid product available by annual subscription from the ASHRAE Bookstore