Building Systems Design2D
Heating, Ventilating, and Air Conditioning (HVAC) - Theory & Concepts - Heating Ventilating And Air Conditioning Hvac
HVAC systems, psychrometrics, duct design, cooling load factors, and vertical transportation basics.
Open the complete lessonDuct Sizing Simulator (Continuity Equation)
Required Cross-Sectional Area (A)
144 sq inches
(1.00 sq ft)
Equivalent Round Diameter: 13.5 inches
Q = V \times A \implies A = rac{Q}{V}