The is an essential tool for HVAC engineers and designers. It serves as a comprehensive, digital repository of loss coefficients for hundreds of duct fittings. By moving beyond cumbersome manual lookups, it provides rapid, accurate pressure loss calculations, ultimately leading to more efficient and cost-effective duct system designs. This guide explores everything from the database's technical foundation to its role in the modern HVAC workflow, with a particular focus on the widely referenced 2016 version.
Overall assessment
ASHRAE Duct Fitting Database (Version 5.00.00, 2016) ashrae duct fitting database 2016