What Does ADPI Stand For?

ADPI stands for Air Diffuser Performance Index

The Air Diffuser Performance Index (ADPI) is a quantitative metric used to assess the efficiency and effectiveness of air diffusion systems in HVAC applications. It evaluates how well an air diffuser distributes conditioned air throughout a space, taking into account factors such as airflow pattern, temperature uniformity, and occupant comfort. The ADPI serves as a standard for comparing the performance of different diffuser designs and helps engineers optimize indoor air quality and energy consumption in building environments.