Static Pressure

Static pressure is the force exerted by air or fluid when it is at rest within a system, like in ducts or pipes. It measures the pressure exerted perpendicular to the flow direction, essentially representing the "push" of the air when it isn’t moving. This pressure is important for designing and balancing heating, ventilation, and air conditioning systems, ensuring proper airflow and comfort. Static pressure is affected by factors like duct size, layout, and obstructions; maintaining appropriate static pressure helps optimize system efficiency and performance.