Process hundreds of fittings across multiple air handling unit (AHU) systems simultaneously. How to Link ASHRAE Duct Fitting Data with Excel
A free version called Duct Fitting Database Lite is available for iPhone and iPad , allowing for quick field calculations.
Because ASHRAE distributes its database as a compiled software application or standalone utility, achieving an "Excel link" typically involves one of three methodologies depending on your technical resources: export/import workflows, developer APIs, or custom visual basic implementations. Method 1: The Built-In Desktop Export Workflow
) based on your inputs. Next, connect your ASHRAE link. If using an automated add-in, reference your input cells directly inside the add-in's formula. ashrae duct fitting database excel link
allows you to see the lookup tables Revit uses, which are based on ASHRAE data. 📝 Suggested Social Post Headline: Stop Guessing Your Pressure Drops! 💨
However, there are several ways to work with this data in Excel: 1. Official Mobile App (Lite Version)
Document which version of the ASHRAE database your formulas reference, as coefficients are occasionally updated in newer ASHRAE fundamentals handbooks. Process hundreds of fittings across multiple air handling
Linking the ASHRAE Duct Fitting Database with Microsoft Excel bridges the gap between verified scientific data and rapid engineering execution. Whether you utilize automated CSV imports, deploy custom third-party API add-ins, or build a proprietary VBA lookup tool, integrating these systems reduces manual overhead and ensures your external static pressure calculations withstand peer and regulatory review.
Extract the coefficient matrices for your firm's most commonly used fittings (e.g., standard 90-degree rectangular elbows, conical tees).
Several commercial HVAC software suites offer direct Excel add-ins. These tools embed the ASHRAE database into the Excel ribbon, allowing users to pull real-time fitting data without leaving the spreadsheet. Setting Up an Automated Calculation Sheet Method 1: The Built-In Desktop Export Workflow )
per path → fan sizing.
in Excel:
