Heating settings as well as room temperature measurement

Moin Moin,

Please take a look in the submenu to see what the settings are. Press the menu for 3 seconds. Then you get deeper into the menu and then post the settings here. Then check under Inbetriebnahme and Heizkreis 1. Which heating system is entered there.

Which control system is installed?

Okay. I'll check later! Thanks for the tips!

Hello, we have the same heating system as you. At an outside temperature of 15.5 degrees, you only have a low flow temperature (the system regulates this automatically). During the transitional period, this can of course result in too low a flow temperature inside the house. You then have the option to simply raise your desired room temperature; this way, you achieve a higher flow temperature at higher outside temperatures. Otherwise, as already described above, you have to manually adjust the heating curve in the menu. If you can't manage it, feel free to get in touch again. Best regards

I have now increased the temperature. Seems to be working.

Roughly speaking, the heating works like this:

The heating system does not know the temperature in the rooms.

The outdoor sensor measures the temperature and the heating system produces hot water according to a curve stored in the device in relation to it.

The 22 degrees is a calculated temperature that does not have to match the room temperature.

For optimizing the heating system, you should perform a thermal balancing.

Very important, the thermostats in the rooms are only there to reduce heat in case of external heat.

The room temperature is only controlled at the heating system.

The heating curve is used to set the ratio: for example, at 7 degrees outside temperature, produce 45 degrees hot water to achieve a room temperature of 22 degrees.

The lower this temperature (flow temperature) is, the more efficient your condensing boiler/heat pump works.

Ok... then I think I understand it quite well now. One more question. Do I always leave the thermostats on the radiators fully open at max? Unless, of course, I don't want to heat a room, then I turn it down or close it completely?