Don’t build castles in the air – build economically!
1. More efficiency
The heating energy saved in relation to the operating energy requirement is particularly good with the freeAir 100e ventilation unit. This is due to the highly efficient heat recovery, the unique demand-based supply using eight sensors as well as the very low operating energy of 4 watts on average.
2. Simpler planning and construction
Reduce your planning and installation costs: Compared to centralised ventilation systems, the freeAir ventilation system makes do with a fraction of the ventilation ducts. You also require far fewer devices and wall openings than with strictly decentralised systems – because with just one freeAir 100e ventilation unit, one external wall opening and one exhaust air duct, you supply a flat with fresh air.
3. Earlier completion due to efficient integration in the construction process
It is possible to move in early! Find out here how it can be done: In the first step, the sturdy bare brickwork set (with optional second room connections) is installed. The electrician then connects the power supply line in the wall box. No other sensors and switches are needed. During the last stage of construction, the external covers are fitted and the freeAir ventilation unit is pushed into the wall insert. There is no need for time-consuming adjustments. You only need to set the room size and the connected duct cross-section for the extract duct once with DIP switches when the system is put into operation. The automatic dehumidification function ensures a pleasant feel-good climate immediately after installation.
• Delivery of the sturdy bare brickwork set (with optional second room connections)
• Connection of the power supply line in the wall box – no other sensors and switches are needed
• Assembly of the external covers
• The freeAir ventilation system is simply pushed into the wall box – no need for tedious adjustments
• Pleasant air quality straight after moving in
4. Automatic humidity management
The humidity and temperature sensors included in the ventilation unit help to balance out excess humidity and prevent overventilation in winter. In this way you will effectively prevent structural damage such as mildew. The freeAir ventilation system is also ideally suited for dehumidifying basements.
5. More floor space
As a “control centre in the outer wall”, our decentralised ventilation system does not take up any space in the utility room, helping you to save valuable floor space and hard cash.
6. A ventilation system for various applications
Whether it is for a renovation project or new build, a prefabricated or solid construction, our freeAir ventilation system is suitable for all construction methods. In each case the tried-and-tested freeAir 100e ventilation unit is used. We have developed our bare brickwork set for various applications and adapted it for the relevant construction method.