Plenum Box Slot Diffuser HVAC Detail Horizontal Layout Design

This CAD file presents a detailed plenum box design for a slot line horizontal diffuser, including ceiling integration and duct connection layout. The drawing highlights flexible duct connection, perforated distribution plate, adjustable blades, and removable ceiling panel for efficient airflow control. It includes precise dimensions, section detailing, and structured annotations for accurate HVAC planning. Clean drafting ensures easy AutoCAD use. Ideal for engineers working on ventilation systems, air distribution layouts, and ceiling diffuser installation projects.