Ashrae Duct Fitting Database 6.00 05 'link' Free Download Jun 2026

If you absolutely cannot pay for version 6.00.05, and you refuse to pirate, you are not out of luck. Several open-source and free alternatives can perform nearly the same calculations, though they lack the official ASHRAE branding.

Accurately calculating is vital for selecting the right fans and air handling units. ASHRAE’s database provides standardized loss coefficients for over 200-250 types of fittings , including round, rectangular, and flat oval designs. Key Features of Version 6.00.05 ashrae duct fitting database 6.00 05 free download

Version 6.00.05, released in the late 2000s and updated through the early 2010s, represents a "goldilocks" version for many professionals. It predates some of the licensing restrictions of later versions, offers a stable, standalone executable (.exe) interface, and contains the complete library from ASHRAE Research Project RP-1493 . It is lightweight, does not require cloud connectivity, and runs efficiently on Windows 7, 8, 10, and even 11 via compatibility mode. If you absolutely cannot pay for version 6

You can export a single fitting's data or a whole bill of materials to: It is lightweight, does not require cloud connectivity,

Here is everything you need to know about the ASHRAE Duct Fitting Database and the reality of finding it for "free." What is the ASHRAE Duct Fitting Database?

This version includes several technical updates and additions to its library of over 200 fittings.

: Includes a feature to quickly retrieve specific fittings by typing a partial or full fitting code.