Health and well-being, value retention and energy saving

Within your own four walls, it ensures consistently high air quality and optimum humidity with a regular air exchange. Controlled domestic ventilation ensures the necessary air exchange between indoor and outdoor air. This regular air exchange is not only beneficial for the residents, but also for the building fabric.

Why controlled domestic ventilation?
Intelligent domestic ventilation is essential for energy-efficient buildings and the renovation of old buildings. Without sufficient ventilation, the proverbial “thick air” is created, which encourages bacteria and mold. In modern energy-saving houses, the tight construction prevents the natural exchange of air. According to § 6 of the EnEV, the building envelope must not only be airtight, but must also ensure the minimum air exchange for health and heating.

Central living space ventilation

• Ideal for passive houses and low-energy houses
• Convenient control
• Perfect integration

Decentralized domestic ventilation

• Individual ventilation for many requirements
• Pendulum ventilators
• Single-pipe ventilators/small room fans
• External wall diffusers