Duct Fitting Database Excel Link ((install)) — Ashrae

The official desktop application (available via the ASHRAE bookstore) includes an "Export to Excel" feature. You can select the specific fittings used in your project and export the calculated coefficients directly into a .csv or .xlsx format to continue your calculations. 2. Third-Party Add-Ins

The database allows engineers to input specific dimensions and flow rates to receive an accurate dynamic loss coefficient ( Cocap C sub o ashrae duct fitting database excel link

Using an Excel-based approach for duct design offers several advantages over the standalone app: The official desktop application (available via the ASHRAE

Keep your heating/cooling loads and duct static pressure calculations in one project file. Third-Party Add-Ins The database allows engineers to input

Common fittings like elbows, tees, transitions, and fan plenums.

The DFDB contains loss coefficient data for over 200 types of duct fittings. It covers: Supply, return, and exhaust systems. Round, rectangular, and flat oval geometries.