🪟 Why should I ventilate?
To clean the air
To prevent mold from developing
To avoid spreading germs
How to ventilate?
Don't
❌Constant ventilation with a tilted window is the wrong way
Do
✅ Several intense and quick ventilation with a fully opened window
→ For intense ventilation, open the window fully for a short period of time, depending on the outside temperature:
0 degrees and lower: 2-3 minutes
5 degrees: 5 minutes
10 degrees and higher: 8 minutes
💡 The time varies because when the difference between outside and inside temperature is higher, air exchanges faster.
How often do I do it?
🛏 🛋In your bedroom and common areas:
Ventilate at least twice a day, ideally in the morning and in the evening.
🛀 In the bathroom:
The air should be fully exchanged after every shower.
💡 Remember to set the thermostat to a minimum while ventilating, as you don’t want to confuse the thermostat and blow all the precious heat out of the window.