What (e.g., rectangular, round, or flat oval) make up the majority of your designs? Share public link
The is a critical software tool used by mechanical engineers, HVAC designers, and sheet metal contractors. It calculates pressure losses through various types of duct fittings. Designers use this data to size fans accurately, optimize airflow, and reduce energy consumption in commercial and residential buildings.
While the full desktop software requires a paid license, ASHRAE offers a free alternative: the . What (e
: ASHRAE offers a free mobile version called DFDB Lite on the Apple App Store . This version allows pressure loss calculations for a subset (approximately 14) of the most common supply and exhaust fittings. Key Features of Version 6.0
Reduce energy consumption by designing systems with minimal aerodynamic resistance. Designers use this data to size fans accurately,
Download the Duct Fitting Database Lite for free on iOS devices.
: The interface updates calculations immediately as you input flow rates and dimensions. This version allows pressure loss calculations for a
Right‑click the installer and select Run as administrator to give it full system access.
The ASHRAE Duct Fitting Database is a valuable resource for HVAC professionals, providing accurate pressure loss data for various duct fittings. Version 6.0 of the database offers new features and enhancements, making it an essential tool for designing and analyzing duct systems. By downloading and installing the database, HVAC professionals can improve system efficiency, performance, and accuracy, ultimately leading to better indoor air quality and energy efficiency in buildings.
Once you have obtained legitimate access, follow these steps for a perfect installation.