Air-water heat pump current consumption and data

The few euros wouldn't be worth it to me. The slightly warm tiles were already very pleasant in the bathroom this morning. The night was again very cold with -4 degrees below zero.

An MPC control would be more suitable here anyway. It all works. And at least the temperature forecasted for the next 12-24 hours is not far off. Otherwise, there will always be significant deviations due to the inertia of heating controls and the house.

Of course, many things can be done. We have a low hysteresis and a very well-running modulating heat pump. Comfort and consumption are very good for us.

So anyone who doesn't notice 1.3 degrees in the bathroom is, in my eyes, a zombie :D. That's already a big difference.

as I said, that works fine until the heating breaks down and everything outside freezes on you.

What exactly should freeze and what is the heating element supposed to do about it? Theoretical fear of events that do not exist at all.

What is supposed to freeze and what is the heating element supposed to do about it? Theoretical fear of events that do not exist at all.

That's what I wonder too. Our line to the heat pump from the split is less than 2m and goes directly into the basement. As I said, nothing happened at -18 degrees.

Of course, many things can be done. We have a low hysteresis and a very well functioning modulating heat pump. Comfort and consumption are very good with us.

Correct. But that also depends on the house and the installation. Hydraulic balancing, heating curve, etc. are well known to everyone. Fortunately, we still have a small electric rod heater in the towel radiator, as the 30°C flow temperature or less doesn't help there.