
Swegon CASA
Home ventilation
Residential indoor climate system with excellent air quality and energy-efficient heat recovery. Intelligent defrost function guarantees reliable and balanced operation even in the most extreme climates. All units reach A/A+ Ecodesign Energy class and selected models are also Passive House certified. Thanks to extremely low sound levels CASA is ideal for residential ventilation.
- Low sound level
- Automatic demand control (RH, CO2, VOC)
- Ecodesign Energy class A/A+
- Passive House
- Eurovent certification (units < 1000 m³/h)
- EPD certified

Swegon freeAir
Ventilation without ducts
The Swegon FreeAir is a wall-mounted heat recovery unit that operates without the need for ducting, making it an ideal solution for most residential apartments. Thanks to its intelligent transfer unit and integrated air quality sensors, it provides demand-controlled ventilation for the entire apartment — all through a single, simple installation.
There's no place like home
Swegon is a leading specialists of residential indoor climate; we are providing fresh, healthy and energy-efficient air in millions of homes around the world every day.

Are you a private customer?
For more information about home ventilation,
please visit our consumer page.
There you’ll also find contact details for our
authorized resellers and service network.
We are here to help
As your partner, we strive to make it easy to work with us – from the very first draft of a building to many years of efficient operation.