Small fans from 95 to 1650 m
3 /h for in-line, wall and ceiling installation
Sealed buildings and environmental pollution make mechanical ventilation indispensable today. The traditional ventilation of rooms and working places through opening the window is no longer an option and has not been so for some time.Helios offers a wide range of fans forventilation and extraction of domestic and commercial rooms. The units are produced with an innovative design and satisfy even the most demanding requirements. Even the mini fans from Helios have ball bearings as standard. Quiet operation, installation in any position and quiet performance even with continuous operation is therefore guaranteed.PagesAxial in-duct fans21Mini fans, fans for wall and window installation22 Centrifugal fans with spigot ø 100 mm26 Window fans27 Ceiling sweep fans 31Fan heaters32 Controlled ventilation-Ventilation systems36 20