Floor heating setting - desired temperature

The other rooms are also around 22 degrees, since the sun is shining well at the moment I also assume sunshine

2 stupid questions? Where approximately can I find the flow temperature? Where do you adjust heating curves? Karsten

So again, I took a look at the display. The supply temperature is currently around 36-37 degrees. Outside it is minus three. The max value would currently be 55 degrees. Should I adjust it or leave it as it is? I understand it as if it gets colder now, say minus 10 or lower, then the fox would boost the supply temperature up to 55. Is that correct? But it hasn't done that yet, since it's still too warm. Karsten

Should I adjust it or leave it as it is?

You can set it lower. Your house won’t need a flow temperature of 55 degrees even at -10. Even then, a maximum of 45 degrees (you have a gas boiler, right) should be more than enough. Just play around with it, nothing will get damaged. Overall, lower the flow temperature until you can just comfortably keep the place warm. It is much more important with a heat pump; with a gas boiler, it’s not as critical. Whether it provides a flow temperature of 30, 35, or 45 degrees doesn’t really matter much. With a heat pump, it makes a huge difference.

Best regards,

Andreas

Yes Karsten, you are right. 55 degrees flow temperature fits more to the 60s for underfloor heating. I currently have 48 degrees flow temperature set for radiators at -12 degrees outside. The house is moderately insulated overall, from 1963, with windows from 1993.

When it gets cold, your feet start to boil. The typical "having thick feet" that people knew from earlier times.

I don’t know the individual settings of the heating systems as a layman and had to look it up for mine as well.

In the end, you can lower the heating curve until the first room no longer gets warm enough. Then raise it a bit again. And wait a day after each adjustment. The house is new, well insulated, and has underfloor heating. It reacts slowly.

Thank you, men!