Duct fans are used for a wide range of ventilation systems in commercial and residential buildings.
AIRFAN® duct fans are available for air volumes ranging from 205 m³/h to 1340 m³/h. The duct fans are compact and can handle high pressure while operating at a low noise level. The motors of all types have protection class IP44 and are 100% speed controllable, making them suitable for varying air volumes. The motors are maintenance-free, requiring only periodic cleaning of the impeller.