Ashrae Duct Fitting Database — Excel Link _verified_

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

Several HVAC software developers have created Excel add-ins that "link" the ASHRAE algorithms directly into spreadsheet cells. These tools allow you to use custom functions like =ASHRAE_Fitting(ID, flow, size) to pull data without leaving Excel. 3. Manual Data Entry from the ASHRAE Handbook

To effectively use an ASHRAE duct fitting link in Excel, you must have the following data points ready: ashrae duct fitting database excel link

Link fitting losses directly to your equipment schedules.

Clearly show the math and coefficients used for peer reviews or code compliance. Key Variables Needed for Excel Calculations The official desktop application (available via the ASHRAE

Build "What-If" scenarios to see how changing a fitting affects total static pressure.

To get the most current version of the data, visit the ASHRAE Bookstore . Ensure you are looking for the to get the best compatibility with modern Windows environments and Excel export capabilities. Manual Data Entry from the ASHRAE Handbook To

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.

Keep your heating/cooling loads and duct static pressure calculations in one project file.

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