Dive into the pivotal role of the Air Diffusion Performance Index (ADPI) in HVAC design. Explore ADPI's factors, formulation, and its limitations in evaluating individual air terminal devices. Discover how Autonomous HVAC CFD (AHC) transforms ADPI assessment with innovative approaches, ensuring precise ratings by considering room geometry, product types, HVAC systems, and more. Elevate your HVAC design understanding with our expert insights, optimizing air distribution for ultimate comfort and efficiency