Calculation for a single-family house with 175m² living area, basement, and double garage

etc. PP and a reasonable coverage for around 33,000.00 EUR.

Wow, then you really have a great offer there if installation and fitting are also included. But I would connect it to the air-water heat pump of the house and not make a separate air-water heat pump. It is cheaper and more efficient because the house heating is underloaded in the summer anyway. At least that was the case for us.

Overall, this will surely all turn out great with the few changes. Good luck with the building!

Wow, then you really have a great offer there if installation and fitting are also included. But I would connect it to the air-water heat pump of the house and not make a separate air-water heat pump. It is cheaper and more efficient because the house heating is underutilized in summer anyway. At least that was the case with us.

Thanks for the tip about the air-water heat pump - I will pass it on.
Regarding the offer: A friend of mine/ours has a pool company. Possibly there is already a bit of a "friend discount" in the first offer.

Overall, everything will definitely be great now with the few changes. Good luck with the building!

Thank you very much!!!!!