Ashrae Duct Fitting Database Version 60 Free Download Fixed Full Install Jun 2026

Once installed, using the DFDB is straightforward:

You can find product information and FAQ on the official ASHRAE Bookstore site .

The ASHRAE Duct Fitting Database is a computerized tool containing loss coefficient data for more than 200 round, rectangular, and flat oval duct fittings. The database is based on comprehensive laboratory testing and research sponsored by ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers). Once installed, using the DFDB is straightforward: You

Allows users to save fittings into project files for future reference. Units: Supports both I-P (Inch-Pound) and SI units.

The ASHRAE Duct Fitting Database Version 6.0 requires the following system specifications: Allows users to save fittings into project files

Disclaimer: This article does not provide direct links to pirated software. Always ensure you are using licensed, authorized software to ensure accuracy and system security. If you'd like, I can:

Includes rectangular, round, and flat oval fittings. Always ensure you are using licensed, authorized software

Reduce energy consumption by designing systems with minimal aerodynamic resistance.

: Utilizing pirated engineering software violates corporate ethics policies and international copyright laws. 4. How to Legally Access ASHRAE DFDB

Portable access to the full database; compatible with iOS (iPhone/iPad).

: Administrator rights are required for the installation process. Troubleshooting Common Installation Issues