: By entering flow rates and fitting dimensions, you can instantly obtain loss coefficient data and associated pressure losses.
At its core, the database serves as a comprehensive repository of loss coefficient tables for over 200–240 individual duct fittings, covering round, rectangular, and flat oval geometries. This variety is essential because every turn, contraction, or expansion in a duct system creates resistance. Without accurate data on these "fittings," engineers might undersize fans (leading to poor airflow) or oversize them (wasting energy and increasing costs). Key Features and Functionality ashrae duct fitting database 2016
Each fitting is assigned a unique 4-to-6 digit ID, such as (rectangular 90° mitered elbow). The database then provides: : By entering flow rates and fitting dimensions,
For most firms not using full BIM workflows, the provides the best balance of cost, features, and install-base compatibility. Without accurate data on these "fittings," engineers might