Efficient and energy conscious
1-compartment ventilation solution

One-room heat recovery system with a high recovery rate that can be used in houses, apartments and commercial buildings.

Now with the option to choose between the classic white screen or Black Edition, allowing for greater customisation of interior design.

DUKA One is a complete solution that is installed in a facade and immediately improves the indoor climate.
The system's low-energy fan runs alternately in supply and extract mode. The heat from the home is transferred during the exhaust mode to the ceramic exchanger in the unit. When the fan reverses and starts blowing air into the home, the heat is recycled by preheating the outside air as it passes the exchanger. The solutions can be controlled according to many different needs, individually or in series.

Benefits and advantages
- All-in-one solution including control with easy connectivity
- A great indoor climate
- Efficient and energy-conscious ventilation
- Great design
- Streamlined storm shield
- Easy installation as there is no need for
Installing pipes in the home
- Provides an energy saving