ᐅ Who has experience with Luetungs.net?

Hello everyone,

I would like to buy my central mechanical ventilation system from Lüftungs.net. When placing an order there, you receive the installation plan and the ceiling draft plan included.
Now, I would like to know if anyone has already purchased from there and how satisfied they were.

Thank you

A "user" named lexmaul79, I believe, bought their system there and installed it themselves.

I have already been in contact with Sebastian; maybe someone else has bought there as well.

I’m also interested, especially regarding the structural stability of the ceiling.
My plan is also an air well, alternatively a brine heat exchanger (mainly for cooling in summer).

The structural engineer is responsible for the structural calculations, not a ventilation company.

Don’t expect too much from the cooling effect – in my opinion, it’s not worth the effort.

Lexmaul79 schrieb:
The static calculations are done by the structural engineer, not by the ventilation company.

Don't expect too much from the cooling factor – in my opinion, it's not worth the effort.

Yes, but don't I first need the plan from the ventilation company so that the structural engineer can do the calculations?