Ashrae Duct Fitting Database Version. 6.00.05 [verified] -

Detailed data for elbows, transitions, converging/diverging tees, wyes, entries, and exits. 2. Streamlined User Interface (UI)

: To accommodate larger commercial designs, input ranges for parameters like width ( ), height ( ), and length (

Precision is the foundation of efficient HVAC design. In commercial and industrial buildings, ductwork systems must be accurately sized to ensure proper airflow, minimize energy consumption, and control acoustic levels. For decades, the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has provided the definitive resource for calculating pressure losses in duct systems. ashrae duct fitting database version. 6.00.05

Why? Because 6.00.05 was the first version where the for each coefficient were published alongside the values. That transparency allowed engineers to run probabilistic pressure drop simulations — something unthinkable with older paper tables.

Automatically updates velocity, velocity pressure, and fitting loss coefficients as you alter dimensions or volumetric flow rates (CFM or L/s). Because 6

The is the industry-standard software tool used by HVAC design engineers to accurately calculate static pressure losses across complex duct networks. Developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), this specific version transitions the legacy desktop application into a high-utility, cloud-based subscription platform . It provides access to verified fluid dynamics equations and loss coefficients for over 200 round, rectangular, and flat oval duct fittings . Core Engineering Purpose: Calculating ESP

Access to supply, exhaust, and return fittings for round, rectangular, and flat oval duct geometries. and return fittings for round

: While typically a single-user product, the data aligns with the ASHRAE Handbook—Fundamentals and can be used to inform calculations in broader design software like Revit.

Version 6.00.05 builds upon previous iterations with a focus on usability and comprehensive data coverage.