Increased allowable ranges for height, width, and length on several common fittings (e.g., ) to accommodate larger industrial designs. Formula Corrections: Fixed specific equation errors in
The primary role of the database is to provide for over 200–250 round, rectangular, and flat oval duct fittings. It allows engineers to: ashrae duct fitting database version. 6.00.05
The database includes a diagram for each fitting ID. Do not guess by name alone. A "45° wye" can have throat radius, branch angle, and heel radius variations. Increased allowable ranges for height, width, and length
ASHRAE Duct Fitting Database (DFDB) version 6.00.05 is the critical maintenance release of the version 6 software, widely used by HVAC engineers for calculating pressure losses in duct systems Do not guess by name alone
The ASHRAE Duct Fitting Database version 6.00.05 is a valuable resource for engineers, designers, and building owners who need accurate and reliable data for duct fitting pressure losses. With its expanded data, improved features, and enhanced applications, this database is an essential tool for designing efficient and effective HVAC systems.
Version 6.00.05, released around 2018–2019, was not just another update. It was a quiet revolution. It included:
