Ashrae Duct Fitting Database Version 60005 Link

One of the most significant features for the working engineer is the workflow automation. In the past, an engineer had to calculate upstream and downstream velocities manually to determine the velocity pressure ($P_v$). Version 6.0.005 allows users to input airflow (CFM) and dimensions. The software automatically calculates the velocity, determines the velocity pressure, applies the correct Reynolds number corrections, and outputs the pressure drop. It reduces a five-minute calculation cycle into a five-second data entry task.

The ASHRAE Duct Fitting Database (DFDB) provides standardized loss coefficients (resistance equivalents) and methods for estimating pressure losses through common duct fittings (elbows, tees, transitions, offsets, etc.). Version 60005 is a specific dataset/release identifier used in some tools and HVAC software to reference a particular revision of those coefficients and associated metadata. ashrae duct fitting database version 60005

Users can save fittings into project files that are easily stored, navigated, and transferred between workstations. One of the most significant features for the