In the course of the new construction of the office and production buildings in Radevormwald Germany, an environmentally friendly production hall and office heating was installed. The innovative air heat pump system does not require any fossil fuels and guarantees an even temperature distribution through the installed under floor heating.
Let's take a refrigerator as a model! On the back of a refrigerator there is usually a dark pipe mesh, which feel warm to the touch. If you open the refrigerator, you feel cold air. If you put the fridge outside, open the door and place the pipe mesh on the back in the floor base, the following will happen: the refrigerator draws heat from the outside air and releases it through the grid inside the floor.
Now replace the refrigerator with a heat pump and the pipe mesh with underfloor heating and the environmentally friendly air heat pump system is ready.