We are aware of this from our own schooldays. For 50% of the students, it is too stuffy in the classroom and they complain about fatigue and would like to open the windows. Meanwhile, the other 50% complain because it becomes too cold for them.

The challenge for the operation is great because the occupation of the classrooms fluctuates very considerably. Hence, the air conditioning has to be very dynamic. With ionair AQS, we help in breaking the load peaks and in improving the indoor air quality and hygiene. The research community agrees on the valuable impact that good indoor air has on the well-being and performance of the human being. We believe that schoolchildren should have a right to healthy and naturally pure air.

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ionair inactivates virus over 99%

The Air Quality System (AQS) of ionair in the supply air frees the indoor air from airborne surrogate viruses (non-pathogenic covered Phi6 bacteriophages with structure, particle size and environmental stability equivalent to that of SARS-CoV-2). This has been certified by the Fraunhofer Institute for Building Physics IBP. This is very positive news for the Swiss Company and our international customers.