Whether multi-family house, commercial, school or event hall - Helios AIR1 compact ventilation units with heat recovery offer diverse solutions for a wide range of applications with air capacities from 500 to 15,000 m3/h. The configuration options are many and varied, which is why Helios developed the practical AIR1 Select online software. With just a few clicks, users can obtain detailed information and calculation results for their projects here.

Now our Helios AIR1 units of the RH, XH and XC series have received the official Eurovent certificate. TÜV Süd and Eurovent thoroughly checked the values output in the software with regard to heat recovery, performance, energy consumption, sound level and housing characteristics and certified their correctness. This guarantees that the manufacturer's specifications are consistently adhered to in practice.