Construction report single-family house 1200 €/m²

Where are 49 m3/h on a line? The calculation is from Helios. As with every trade, one should approach things with sense and reason. A 3.3 percent deviation is manageable. Or do you notice a difference in your house between an air exchange of 0.34 and 0.35?

Hi

From posts 46, 47, and 48 it could be inferred that only one pipe is planned per room. I'm sure I'm not the only one who interpreted it that way.
With installation and corresponding regulation of the valves according to the above, with the associated number of pipes, which I also initially overlooked, everything should then fit.

And before anyone notices,

... according to the drawing, the rooms each have only supply or exhaust air. So, now I have "nagged" in one of your threads

... according to the drawing, the rooms each have only supply or exhaust air. So, now I have "complained" in one of your threads

What do you mean by that?

What do you mean by that?

Well, you had said in post #33,

He always likes to complain in my threads.

Yes, that is clear

But I did not understand the thing about the ventilation.