Natural Ventilation
Once your building's windows are under KNX control it is a simple procedure to enable natural ventilation. Using CO2 sensors
and/or air quality sensors, the windows can be automatically opened if the carbon dioxide levels rise above a certain threshold or
the air quality drops. This approach is widely used in rooms that regularly have a large number of occupants, e.g. classrooms.
Features
- Adjustable CO2 / air quality thresholds.
- Built in dead-band / hysteresis to prevent window ‘flap’.
- Any off-the-shelf CO2 / air quality sensor can be interfaced to KNX
- Real time CO2 /air quality measurements can be displayed on head end visualization
Benefits
- Uses less energy than active fans
- Delivers optimum environmental quality
- Utilize existing KNX network