KFW 55 according to the new Energy Saving Ordinance

Currently, we wish for something like a city villa or 2 full floors, which according to the current development plan is not possible; this will be clarified in the next few weeks by the district office. However, I could also come to terms with a normal single-story house with a pitched roof.

As an alternative, you could also look in the direction of a "single-story" city villa or a setback floor. That was our case. We are now building a city villa with an annex on one corner, but we have also seen really nice variants with annexes on two sides. It is rather rare, but we actually find it even more beautiful than a classic completely straight city villa if the design is good.

Could you send me a sample image?

I am not allowed to pass that on. But try searching for Bien-Zenker Evolution 154 v11. That could look something like this. Unfortunately, the catalog of our general contractor is not fully available online.

Ok, I'll take a look then

Can you please stop Tapatalk from advertising itself with every post, like how your phone transmits? Thanks :)

Rhenish greetings

If someone tells me where that's possible?!

What are your experiences, do many heating installers install flat plate collectors or trench collectors? Can you also support with own work here?