Difference in purchase cost between gas pump or heat pump

Karsten, these are usually the people who supposedly save. So in new buildings they operate in on/off mode, don’t adjust anything, etc.
The settings are about saving as much as possible with the greatest possible comfort and, above all, working in a way that is gentle on the materials.
We also have a gas boiler running around the house. I also adjusted it for a long time. Now the boiler runs continuously on the smallest flame below 7 degrees [AT]. And that with a constant room temperature of 22 degrees. Nobody here really has to freeze.

I just wanted to lure you foxes out of your reserve a bit.....and look, it works.

Measured and perceived temperatures can vary greatly from house to house (and of course also from person to person). For one person, 21°C in house X is comfortable, while in house Y the comfort temperature only sets in at 24°C. Person B needs 23°C in the first house, and in house Y maybe 25°C is still enough...