But then a quick question: with which technology does it cost me more money to drive inefficiently? I had the feeling that 2 degrees more supply temperature or a poorly regulated setting with underfloor heating and an air-water heat pump have a bigger impact than with gas?
As a rule of thumb, you can expect 2.5% higher costs for each °C with the heat pump. Heat pump electricity currently costs 21c/kWh.
Why is it so important to you to have one or more colder rooms in the house?
Well, I don't want to have 22 degrees in the bedroom. Because of the sun, it gets warm very quickly. In the office, 21 degrees is also enough for me. From 23 degrees, I also find it too warm at home. Although my wife certainly sees it differently.
Well, I don't want to have 22 degrees in the bedroom. It also warms up very quickly because of the sun. 21 degrees are also enough for me in the office. From 23 degrees on, I also find it too warm at home. Even if my wife certainly sees it differently.
Yes, then just set the whole house to 22 and the bedroom to 21. Then there is no problem, right? Ah, and is your bedroom maybe on the sunny side? Then the heating can't do anything about that either...
Yes, then simply set the whole house to 22 and the bedroom to 21.
Then there is no problem, right?
Oh, and is your bedroom on the sunny side?
Then the heating can't do anything about it...
Somehow it doesn't work so well with the thermostats. The thermostat in the bedroom is set to 18 degrees. Still, we have 21/22 degrees. I would prefer 19/20.
The bedroom struggles with the sun in the afternoon. Even when the shutters are down in summer, it gets warm relatively quickly (max. 25-26 degrees). I think in the long run we won’t get around an air conditioner. I had expected more from the cooling function of the air-water heat pump. That was honestly the main reason for buying it.