Many universities and engineering firms provide corporate or institutional access to the database via centralized network licenses. Risks of Third-Party "Free" Downloads
: Input flow rates and dimensions to see pressure loss results update instantly. Project Management
Some data tables and reports associated with the database, like the 10 Pyramidal Duct Transitions report , are available for viewing on public platforms, though this does not replace the software itself. ashrae duct fitting database version 60005 free
You can purchase or access the latest version through the official ASHRAE Bookstore or via the ASHRAE member portal. Some HVAC simulation software (like TRACE 700 or HAP) also integrates this data directly.
Provides pressure loss calculations for a select group of supply, common, and return/exhaust fittings. Many universities and engineering firms provide corporate or
The is a comprehensive software tool for HVAC engineers that provides access to loss coefficient data for over 240 different duct fittings. While the full version of the software is a paid commercial product requiring a subscription or purchase, ASHRAE offers a free "Lite" version for mobile devices that includes a limited selection of common fittings. Core Features of Version 6.00.05
If budget constraints prevent the purchase of the official ASHRAE database, several legitimate, free, or low-cost alternatives exist for calculating duct fitting losses. 1. ASHRAE Handbook Fundamentals (Printed or Digital) You can purchase or access the latest version
Version 6.00.05 represents a stable and advanced iteration of the database, often accessed via cloud-based annual subscriptions. This version introduced several refinements to improve accuracy and usability:
The interface allows for immediate updates of output data as you adjust input parameters like flow rate and dimensions.
The ASHRAE Duct Fitting Database Version 6.0.0.5 is available for free download from the ASHRAE website. To access the database, users need to create an account on the ASHRAE website and agree to the terms and conditions of use. Once the database is downloaded, users can install it on their computers and start using it immediately.