Heating via ventilation with heat pump

It could also be through instantaneous water heaters or a special domestic hot water heat pump, I am asking about that. Well, another reason why the electricity bill is so high. I personally would not buy it, or only for a very, very low price.

Hi,

The owners must be in the league "I absolutely don't care about anything."

18314 kWh heating electricity = €3762 net + 4991 kWh usable electricity = €1457 net.

First of all, a consumption of almost 5000 kWh usable electricity for two people is absolutely absurd. How do you manage that? We are about 2500 kWh for three people. And we already have NAS, laptops, receivers, etc. running... Yes, and we don’t just use candlelight!
Then: why does a private person pay 30 cents/kWh NET??? I would have to check, but in 2014/2015 we paid 22-25 cents gross.

If they are already like that, it suggests that they probably keep all the windows tilted open all year round and happily heat anyway.

Or another possibility:
With 18300 kWh heating electricity, there is either no heat pump installed at all or it is defective and they are practically heating with the electric auxiliary heaters.
Rough estimate:
Heating period about 6 months = 24*362/2 = 4380 h.
Average heating power: 18300 kWh / 4380 h = 4.17 kW. That should be approximately the average heating load in such a house: so the heating currently runs almost as a pure electric heating.

Whatever is going on there: the heating must be replaced. So hands off!

Best regards,

Andreas

They have almost twice as much useful electricity as the two of us [emoji33][emoji33][emoji33] And we have quite a lot of lighting on at night, LED though, but in total. The dryer is running here too... what kind of people are these?
In short, greetings

Morning,


Then: why does a private person pay 30 cents/kWh NET ??? I would have to check now, but in 2014/2015 we paid 22-25 cents gross.

Ok, I'm sorry, my mistake, that is gross.
The consumption remains 5000 kWh household electricity and >18000 kWh heating electricity. That can't be, can it?

Somewhere the sauna is inside. It already consumes a lot of electricity. Plus exorbitant water features, warm. Whirlpool? Nevertheless, there is still a huge amount left. My wife and I have around 2000 kwh per year. Karsten

There remains the consumption of 5000 kWh household electricity and >18000 kWh heating electricity. That can't be right, can it?

No, that can't be. A house (even from 2002) with 145 sqm can't actually have a heating demand of more than 15000 kWh. Hot water included! So there must be pure electric heating (=fan heater) at work!

5000 kWh household electricity is actually completely impossible for two people. They really must not care about anything...

It could also be your advantage; they don't care about the money!

Best regards,

Andreas