Pros and Cons of Ventilation and Exhaust Systems

Well, first of all, I don't have to ventilate. The house won't break because of that. So theoretically zero.

Yes, you have to ventilate and otherwise it will break.

If you don't, you'll get problems with moisture and eventually mold.

What not airing out brings can be seen again and again on television, where the tenant complains that the walls are black and the landlord is to blame because a full thermal insulation has been installed on the outside and new windows.

I fully understand if someone doesn't want to spend that much money on a ventilation system.

However, on the other hand, I absolutely cannot understand how anyone can or would want to live without forced ventilation. For me, that has nothing to do with comfort anymore when I come home and the place smells musty first.
And that's exactly what happens when no ventilation takes place. No matter what the opponents of ventilation tell me, I have already experienced enough to the contrary.

And that simple ventilation doesn't have to be expensive has already been demonstrated by .

But that the greatest resistance here comes from someone who also curses microwaves, doesn't really surprise me...
Even Grym can find something positive in a controlled residential ventilation system, and he is otherwise skeptical about all sorts of things, so to speak.

Yes, you have to ventilate, otherwise it will break.

If you don't, you'll get problems with moisture and eventually mold.

Nonsense. You can see the lobbying work and its fruits.
Which moisture is the gentleman talking about? Because everywhere here is bone dry.

No cheese... It's called physics... but many slept in school... that's why things like this come up... everything that doesn't fit the worldview is lobby...

Kaho674 I invite you to my place. Our apartment was built around 2000. Like some others from those years, it is quite airtight. But back then, not many people gave much thought to ventilation. The result is that in winter, in the morning, you wave to the neighbors while opening the windows. No lobby. Just take a look for yourself. You simply can't keep up with manual ventilation.