HVAC System Design Studio

Connect envelope and ventilation loads to required supply airflow, duct dimensions, fan power and hydronic flow in one preliminary HVAC workflow.

Updated September 2026

Results

Workflow

Connects simplified transmission, ventilation, internal and latent loads to supply airflow, rectangular duct area, fan power and hydronic flow.

Important limitations

This is not a full room-by-room heating/cooling load standard. Solar gains, infiltration, heat recovery, psychrometrics, diversity, duct pressure calculation and equipment curves may require detailed design.

Scope & assumptions

Preliminary engineering workflow — verify final design with the applicable standards, project data and manufacturer information.