Optimization of heat pump LWD 70A with photovoltaics

Turn off because hot water is expensive to prepare and the circulation pump consumes a lot of energy. However, you have a very good ratio with about 1/4 hot water compared to heating.

The hot water circulation pump in your model is probably outside the heat pump. You can set the pump efficiency to off; I believe none is installed.

You can't set more at the current temperatures; you have to wait for cold days.

You can only test the return flow at 28 degrees once you know the temperature difference.

Then you can check the hydraulic balancing. I also only deactivated room thermostats in the 2nd or 3rd winter; I didn’t think it would work without them.

So you mean "Offtopic" my hot water settings are okay so far?

If I have no optimization and everything else fits. Then I could leave the hot water setting like this for now?

46 degrees with a hysteresis of 6K? And the blocking times? Should I deactivate the heating element or is it okay like this?

Maybe there is someone with an Alpha Innotec 70A who can link their settings just for comparison?

Thanks to you!

There are still many professionals as well, but I received a warning for the hint without naming the name.

I am surprised by the setting:

Vorlauf

EG

62.0°C

What is this supposed to be and why is it so high?

I am still hoping that someone will post their setting so that I can make a comparison.

Thanks for the help.