VAV FUME HOODS

Variable air volume (VAV) fume hoods are ideal in scenarios where exhaust control systems in the building are provided by third party manufacturers. VAV fume hoods control the amount of exhaust air from the hood and adjust the amount of air flow according to the position of the sash. This helps in maintaining constant face velocity and improves the performance of the hood over its lifecycle. Variable air volume fume hoods usually have reduced operating costs and improved energy efficiency.