Hello!
I'll start.
Heated area 200m2 (2,153 sq ft)
KfW 55 standard
Mechanical ventilation with heat recovery
Current outdoor temperature 6°C (43°F)
Heating energy consumption including hot water 35 kWh
Electricity consumption 9 kWh
COP 3.88
I'll start.
Heated area 200m2 (2,153 sq ft)
KfW 55 standard
Mechanical ventilation with heat recovery
Current outdoor temperature 6°C (43°F)
Heating energy consumption including hot water 35 kWh
Electricity consumption 9 kWh
COP 3.88
Bookstar schrieb:
OK, but I don’t want to start a new thread and I’m also not willing to spend that much time on it right now, maybe next winter again. But thanks for your support!
@Kathi: How big is your house? We used 650 kWh in February. The average temperature was 1.9°C (35.4°F). I assume you meant me?
Our house is 152 m² (1,636 sq ft). I don’t know the average temperature for our area. ^^
kati1337 schrieb:
I assume you meant me?
Our house is 152m² (1636 sq ft) in size. I don’t know the average temperature for our region right now. ^^ With a basement? Which region? Then I’d be happy to check.
Zaba12 schrieb:
Tough question... I know it uses a lot of electricity.
- Photovoltaic system 8.68 kWp, €12,000 gross, installed 22 months ago
- Battery storage 6.4 kWh, €5,800 gross, installed 10 months ago
- Additional 2.58 kWh battery ordered last week, €1,500 gross
Whether the battery storage pays off or not is debatable. The photovoltaic system was never really intended to support the heat pump to the extent it has over the last 10 days and even run it for free. Normally, February is as dark as December and feels like it produces almost nothing. I had no ill intent 🙂 The question was just out of interest.
tomtom79 schrieb:
Be careful that it doesn’t get too cold during the transition period. Better to try 25°C (77°F) or 21.5°C (70.7°F). Thanks, I’ve changed it. But now it’s heating again, I’m worried! 😀
Bookstar schrieb:
With a basement? Which region? I’ll be happy to check for you 😉Without a basement, northern Germany (Ammerland)
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