Healthy indoor air with heat recovery

Despite a minimum distance and compliance with hygiene regulations – if several people share an office, the risk of infection with infectious diseases is high. Aerosols are increasingly being emitted, whether in meetings or on the phone, when things get louder in the office. These spread quickly throughout the office space if regular ventilation in the office is not taken into account. But if you open the window frequently, the office cools down faster, especially when it gets really cold outside. Controlled ventilation in the office can help here. Decentralized room ventilation helps to create basic ventilation in the office – virus and CO2 concentrations in the room air are steadily decreasing, and intermittent ventilation intervals are minimized. This combination not only meets the requirements of the workplace directive, it also ensures a pleasant working atmosphere – in two senses.

Keep your distance and follow hygiene rules in daycare? With a group of 3- to 6-year-old children in a mostly confined space, implementation is often difficult. However, regular ventilation in the kindergarten should be included as a measure in the standard program. In the winter months, however, it can get really cold in the daycare center. With the cold, the immune defense of small children also decreases, which means that pathogens spread faster in the body. Controlled ventilation in the kindergarten can be a solution for this. The decentralized ventilation with heat recovery as ventilation support brings preheated fresh air continuously inside and thus reduces the virus load in the room air.

Sometimes the largest sources of infection arise in the classroom, as there are up to 30 pupils and teachers in a confined space. Viruses not only spread very quickly in stale air. It has long been known that the CO2 concentration in classrooms is also often far too high. Decentralized ventilation in schools ensures a continuous exchange of air. In connection with the burst ventilation with CO2 / aerosol peaks, you can effectively ventilate classrooms without cooling down the indoor air too much. This can greatly improve the quality of the air in primary and secondary schools in the classroom.

When waiting becomes a risk: The risk of infection from the indoor air is also very high in waiting rooms if several people are in the same room for a longer period of time. A wide variety of pathogens can accumulate and spread in the air, especially in medical practices. Continuous ventilation in the doctor’s practice, but also in other waiting rooms, is essential to avoid contamination by aerosols in the room air. Retrofitting a decentralized ventilation system in the waiting room offers the advantage of automatic basic ventilation of the waiting room without the room cooling down too quickly. Additional boost ventilation intervals when the room is heavily used are reduced to a minimum.