ACCA Manual T - Air Distribution Concepts & Key Terms for Residential HVAC

This 45-minute seminar provides Residential HVAC Sales professionals with an essential understanding of air distribution principles from ACCA Manual T. We’ll dive into crucial topics like terminal devices (grilles, registers, diffusers), as well as key concepts such as spread, throw, primary air pattern, entrained air, and stagnate air. You’ll also learn how to measure face velocity to ensure optimal air distribution and customer comfort.

This session will provide you with the foundational technical knowledge needed to confidently explain some portions of air distribution systems to homeowners, helping you build trust and offer more effective, tailored solutions.