Nonsense about air conditioning

Does anyone want popcorn?

Rather, the ceiling surface almost takes on the temperature of the coolant.

That's true, and if you heat a new building with underfloor heating, the floor also reaches 35 degrees. In an old building with 45-50 degrees supply temperature, the floor is sometimes 45-50 degrees warm. People in old buildings with underfloor heating therefore always walk around with blisters on their feet. :(

:eek: Such nonsense, really. :(

The air practically has no heat storage capacity. If you cool the ceilings down to 22 degrees, then the room also has about 22 degrees. You don't need to achieve more than that, so an expert CALCULATES it. What we laypeople, you the biggest layperson here, calculate and debate is completely irrelevant. The expert calculates it so that the ceiling reaches 22-23 degrees, but not less.

Only if a pseudo-expert, like you, does it themselves, then the ceiling might reach 15 degrees, the house is extremely cold and molds. That's why there are experts. So, leave it.

Cooling the ceiling to 15 degrees. Seriously, such nonsense to the power of ten. :(

Now he wants to cool the ceiling to 12 degrees. OMFG...

You have learned a few formulas but don't know how to apply them. The typical problem in the ivory tower.

I will not engage with your nonsense any further. It is complete nonsense from start to finish.

Now he wants to cool the ceiling to 12 degrees. OMFG...

You learned a few formulas but don't know how to apply them. The typical problem in the ivory tower.

I will no longer respond to your nonsense. It is complete nonsense from start to finish.

But you are making it very easy on yourself now. If you are so convinced of your position, it would be interesting not only for me which points in ´s statement are so nonsensical.

That a ceiling cooling/concrete core activation can work is unquestionable, but that it entails other points that must be considered as well.

It's now too much of a waste of time for me to discuss with such a theory-narrow mind. It is applied hundreds of thousands of times in Germany without problems, without moisture issues, without noise.

If the firecracker now wants to stomp around on the floor and miscalculate three times and make five mistakes, let him do it.

If the firecracker miscalculates three times and makes mistakes five times, let him do it.

Show me where I miscalculate :rolleyes: