It is winter, and a much larger portion of daily life is currently being spent indoors, away from the cold and wet. As mammals, we can regulate our body temperature to a certain extent, but as human beings, we can regulate our surroundings to the most comfortable degree – heating indoor spaces in the winter and cooling them down in the summer. One of the leading suppliers of heating, air conditioning and ventilation systems in the market is German company Wolf GmbH. Using its expertise and technological superiority, it satisfies the elemental human need for warmth.