「黃家駒 Wong Ka Kui」 | (aka: 鳳凰院 凶真 Hououin Kyouma)How often are your windows open? What about during Winter? or during Summer? Do you open windows to let in fresh air?
angelmountainVentilation is very important to keep the air inside breathable and to keep things like mold outside.
I like to show the importance of this by lighting some incense (or vaping a bit) to show how the smoke just does not go away with the window closed. The same happens with the CO2 that comes out of your mouth, you just don’t see it in that case.
Exceptions would be when your building has some other ventilation system built in, but the smoke would show that.
It’s not a building, its a townhouse. I don’t think the air circulates unless you open windows.
My house always feels so suffocating since windows never get opened so I have to open it in my room, then I get yelled at and I begrudgingly close it then be sad that I struggle to breathe.
Sometimes its warm outside (spring/summer/fall) and I open windows on the living room areas, then next day I find it closed again… and I just get tired of opening the windows…