YUJU AIRFORM™ is an HVAC engineering tool and design workflow developed around the practical requirements of ducted and all-air HVAC systems.

Its purpose is to connect building cooling and heating requirements with the actual air-distribution system.

What can AIRFORM™ calculate?

AIRFORM™ can support room-by-room load calculation, required airflow, main and branch duct sizing, duct velocity, diffuser sizing, return-air requirements, static-pressure evaluation and zoning airflow allocation.

Why calculate each room separately?

Different rooms have different orientations, glass areas, occupancy, internal heat gains and comfort requirements.

Room-by-room calculation allows supply airflow and duct sizes to follow actual room demand instead of dividing airflow equally by floor area.

How does AIRFORM™ help equipment selection?

After room loads and airflow requirements are established, the total system airflow and cooling or heating capacity can be used to support preliminary air-handler and outdoor-unit selection.

AIRFORM™ helps YUJU provide engineering support together with HVAC equipment, rather than supplying equipment based only on nominal tonnage.