VENTILATION DURATION CALCULATOR
estimate the ventilation duration of our most popular fans
In the fire industry, it's generally accepted that 10 air changes are required to properly ventilate most rooms, fully removing the stagnant air from all of the room's corners. Based on this principle and Super Vac's certified airflows, we've created this calculator to help departments estimate the ventilation duration of our most popular fans. The accompanying video provides further explanation of how this calculator works.
To use the calculator, first select the room's unit of measure: