Air-water heat pump current consumption and data

The heating is my toy train substitute

That hits the mark very well :D And word

We want to move in within the next two weeks and I am currently working on optimizing my air-to-water heat pump. Installed was a Stiebel Eltron WPL A05 with the HSBC200. The heat pump currently runs for 14 hours continuously and consumes about 8kWh. When the heat pump is heating, about 570 watts show on the second meter from the utility company. Unfortunately, I have no experience and do not know if that is a lot or little. The compressor is set to 25Hz. Hot water is not yet being produced as the builder will come next week for adjustment. We have about 10-15 degrees Celsius during the day and 2-6 degrees Celsius at night. For now, my question is whether 8kWh per day is good or too much. How does it look for you currently?

My main concern is whether 8kWh per day is good or too much.

For which efficiency house? For which area? For 100sqm way too much. For 400sqm great.

The question is how much thermal energy was produced with the 8kWh

The question is how much heat energy was produced with the 8kWh

Currently used 3.5 kWh today and 19.38 kWh heat energy. Energy Saving Ordinance 2016 180 sqm.

Record it over the course of a month. Day to day it is worthless because it fluctuates so much. Especially during the transition period. Your values sound at least somewhat okay though.