Daily ventilation is essential for a healthy indoor climate – even in winter.
Short, effective ventilation is better than leaving windows open for long periods of time, as it saves energy and reduces moisture.
We recommend:
- Ventilate 2–3 times daily
- Ventilate for 5–10 minutes at a time
- Create a draft by opening windows in several rooms
Always ventilate thoroughly after:
- Bath
- Cooking
- Cleaning
- Visits by many people