guckuck2
2020-12-21 12:04:35
- #1
That takes hours - if you want the full temperature from the storage tank into the tub.
Well, maybe not hours after all...
Assuming the storage tank is really empty, so the supply temperature is 15°C cold (temperature from the ground pipe) and you want to heat the storage tank with 185 liters to 45°C.
For this, a heat generator with 6 kW heating power is used.
That takes 80 minutes.
In practice, however, you don't empty the storage tank, unless you are not only taking a bath but also showering intensively.