Air-water heat pump current consumption and data

that is only the heat pump electricity without household electricity. So you have a meter?

is that a meter just for the heat pump for you to monitor, in order to record the electricity consumption separately from the household electricity because everything goes through one?

Yes, I had it installed afterwards. The entire heating system runs through it.

That's an interesting idea. How much did the meter installation cost afterwards? Because I had also wondered what the heat pump consumes when viewed separately.

@All

it might be interesting to note when posting whether one or two meters are present, or with or without photovoltaic support.

Otherwise, it's rather like comparing apples and oranges ...

Is the specification of the heat pump for power input/consumption really that inaccurate?