
Detached houses
Energy efficient ventilation decreases
life cycle costs and reduces carbon footprint

Benefits
Indoor climate system with heat recovery ventilation ensures healthy, comfortable, energy-efficient living by combining fresh air supply with significant energy savings. It improves indoor air quality, prevents moisture issues, and reduces energy bills — all while supporting a sustainable home environment.
- Improved Indoor Air Quality & Comfort
- Improved energy efficiency
- Balanced indoor humidity
- Reduced carbon footprint
Read more about in our application guide.

Intelligent ventilation
CASA
Energy-efficient air handling unit that whitstands even the most extreme climates. Intelligent features include smart phone application and easy connectivity to BMS.
- Low sound level
- Ecodesign Energy class A/A+ / Passive House certified
- Integrated demand control (RH,CO2,VOC)
CASA AIR HANDLING UNITS

Ventilation without ducts
freeAIR
Heat recovery ventilation without incoming air ducts. Only one external wall opening per living unit required.
- Minimises the amount of planning and construction work.
- Ecodesign energyclass A+ / Passive House certified
- Integrated demand control (RH, CO2, C)
FreeAir

Heating/cooling coils
Duct mounted coils to heat or cool the inflowing air.

Diffusers
Supply air / extract air diffusers for apartments.

Silencers
M1 class certified silencers for residential use.

Cooker hoods
Integrated cooker hoods with automatic pressure compensation.
