drexel und weiss

Ventilation, heating, cooling and hot water – smartly coordinated
We develop building technology for people - for single and multi-family houses, for school and educational buildings, for commercial buildings and offices, for renovation and for new construction. Intelligent and simple solutions for ventilation, heating, cooling and hot water generation - smartly coordinated and individually controllable, from near and far.


Sustainability on all levels of the sky - we stand for a unique room climate and maximum energy efficiency. In this way, we are making a decisive contribution to combating climate change.