Edit: Context behind this question is because my parents always tell me to shut the windows all the way and I kinda feel like I’m suffocating… literally… (it’s Winter here)
Like I just struggle to breathe with windows closed…
So I’m just curious, how do y’all not suffocate while trying to keep house warm and spend less on heating?
https://www.youtube.com/shorts/HNq-De_wCx0
In the winter, Stoßlüften, especially to get moisture out in winter, to reduce and clear out condensed water on windows and prevent mold. I guess bathroom after a shower more than other rooms either way. In the summer, full night, none during the day.
Sometimes not for a few days, sometimes multiple times a day, sometimes open all day. Depends on the season and a few other things.