Ashrae Duct Fitting Database Excel Link May 2026

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

ASHRAE does not provide a single, free Excel file containing all raw data due to the complexity of the algorithms. However, there are three primary ways to link this data to Excel: 1. The Official ASHRAE DFDB Software ashrae duct fitting database excel link

Build "What-If" scenarios to see how changing a fitting affects total static pressure. The official desktop application (available via the ASHRAE