: ASHRAE members receive significant discounts on the software license, but it is rarely distributed completely free of charge.
: Automatically computes velocity, velocity pressure, loss coefficients, and total pressure loss based on user-input dimensions and flow rates. common duct fittings included in the lite version or help with a specific static pressure calculation Duct Fitting Database - ASHRAE
Fans consume a massive percentage of a building's total energy. By utilizing the precise aerodynamic data in Version 6.00.05, engineers can avoid over-sizing fans. This ensures compliance with strict energy codes like ASHRAE Standard 90.1. 2. Acoustic Control
$$ \Delta P = C \times P_v $$
If you already have the database installed: ashrae duct fitting database version 60005 free
You can purchase a one-year subscription for cloud-based access directly from ASHRAE's website .
Allows users to input exact dimensions, angles, and flow rates to yield precise thermodynamic data.
This article provides everything you need to know about the ASHRAE Duct Fitting Database Version 60005 free download, including its features, installation steps, legal caveats, and a step-by-step guide to manual calculation.
The ASHRAE DFDB is an electronic database that allows users to compute the pressure losses of specific duct fittings. Instead of manually cross-referencing tables in the ASHRAE Handbook—Fundamentals , engineers use this software to input design parameters—such as velocity, flow rate, and fitting dimensions—to instantly retrieve loss coefficients ( Cocap C sub o Key Features of the Database : ASHRAE members receive significant discounts on the
The is the latest iteration of a crucial HVAC design tool that provides loss coefficient tables for over 200 types of round, rectangular, and flat oval duct fittings.
Most downloads come as a .zip archive containing two files:
Third-party software informer sites (like software.informer.com ) might provide download links for legacy versions like 6.0, often referencing version 6.0.0.5, but these should be scanned for security.
The confusion around a "free" version stems from two legitimate sources: By utilizing the precise aerodynamic data in Version 6
Registered ASHRAE members receive significant discounts on the software.
Version 6.00.05 represents a stable, localized desktop deployment of the database. While ASHRAE has transitioned primarily to a cloud-based subscription model for its latest iterations, version 6.00.05 remains widely recognized in the industry due to its specific feature set:
While the cloud-based Version 60005 is generally straightforward to use, users may occasionally encounter minor issues. Here is a quick reference for common troubleshooting: