scor3E1990
2024-12-30 18:07:20
- #1
That was my question. A 5er should easily suffice. I currently heat my renovated old building of 120sqm at 22-23 degrees with about €350 p.a., including hot water. A 5er (not Bosch) is already slightly oversized here. You can gladly get help here.
That is really a top value. We currently live in a half-timbered house with infrared heaters, so it’s actually a somewhat different world ;-) from 13,000 kWh annual electricity consumption including household electricity possibly down to 5000-6000 in total. Pure household electricity here is about 2800 kWh per month with a family of four.