Editing the At Home mode settings

To edit the At Home mode settings:

  1. Open Operation menu and select the At Home mode.
  2. Select Edit in the top right-hand corner.
    • Fan speed — Set the ventilation rate for normal use between 0–100%. The fan speed affects the ventilation rate and thus the indoor air quality. The fan speed must not be lower than in the Away mode or higher than in the Boost mode.
    • Airflow temperature — Set the target supply air temperature between +5°C and +25°C. This will affect the temperature of air blown into the apartment and the unit will attempt to adjust the supply air to the target temperature, using heat recovery and post-heating where necessary. Recommendation: 18°C or 2–3°C below room temperature.
      Note:
      High temperature demand (>20°C) can increase energy consumption, as it requires the ventilation unit to use the post-heating resistor more.
    • Humidity control — When On (factory setting), the ventilation unit automatically adjusts the fan speed based on the indoor humidity level. This helps remove excess humidity after a shower or doing laundry, for example, and prevents moisture from building up in structures. When Off, ventilation is not affected by the humidity level. Humidity control should only be deactivated in special situations where fluctuations in humidity levels are not significant.
    • CO2 control — When On (factory setting), the ventilation unit adjusts the fan speed according to the carbon dioxide content of the room air. This improves air quality, especially when there are a lot of people indoors or when the air flow is otherwise low.
  3. Select OK to save your changes.