: Unlike older desktop-only versions, 6.00.05 is primarily accessed via an annual cloud subscription , though it remains a single-user product. Mobile Integration : A companion "Lite" app is available for field use on iOS devices
If you’ve ever spent an afternoon manually calculating pressure drops across a complex elbow or a conical taper, you know that duct design can feel more like alchemy than engineering. That’s why the release of is such significant news for our industry. ashrae duct fitting database version 60005
Expanded Fitting Library: Version 6.00.05 includes over 200 individual duct fittings across a variety of geometries, including round, rectangular, and flat oval configurations. This includes specialized fittings like z-shaped elbows and complex plenum transitions that were previously difficult to find in standard tables. : Unlike older desktop-only versions, 6
: The current version is cloud-based and accessible via annual subscription, allowing users to perform calculations on the go without local software installation. Technical Application in Design Concept Application Airflow Calculation Airflow volume ( CFMcap C cap F cap M ) is determined by multiplying the velocity ( FPMcap F cap P cap M ) by the duct's cross-sectional area. Material Selection Expanded Fitting Library: Version 6
Mention the transition to and single-user licensing. 2. Introduction
Version 60005 introduced a "caveat" flag for fittings where the (C) factor is valid only within specific velocity ranges (e.g., 800–2,500 FPM). Ignoring these caveats is a common design error.
Whether you are an MEP engineer, a commissioning agent, or a BIM modeler, this update brings tangible improvements to how we model, estimate, and optimize air distribution systems.