The history of the Puls-air workshop and hall heating

The Austrian engineer Georg Pletzer was commissioned to develop a propulsion system for unmanned target drones. The engine with pulsating combustion – tested up to Mach 0.7 – burned completely smoke-free and produced enormous waste heat. This gave rise to the idea of a heater with around 97 % efficiency.

Georg Pletzer delivers the first Puls-air warm-air heater. In the following years his son Werner Pletzer – a car-dealership owner well acquainted with the device's advantages – takes over production and distribution for the German market. Puls-air expands into Switzerland, England and the former Czechoslovakia.

Werner Pletzer has caught the Puls-air bug. Over the years he realised that Puls-air is something special and that its economy goes down well with owners of workshops and halls. With great patience, Werner raised the profile of Puls-air many times over. He built up the German, Swiss and Italian markets from scratch. Almost single-handedly, he promoted Puls-air at numerous trade fairs, in trade journals and online.

Since 2022, Luca Pletzer has been the contact person for everyone in Austria who is interested in Puls-air. He too has caught the Puls-air bug and looks forward to advising you. Together with Werner, Luca is also responsible for producing the economical heaters.

Today, Werner and Luca Pletzer are there for you together. Luca focuses on the Austrian market, while Werner is responsible for Germany, Switzerland, Italy, the Netherlands and all other European countries. All devices are also produced jointly – everything in-house, nothing is outsourced. Since 1984, Puls-air has stood for compact, robust and particularly efficient heaters with which businesses across Europe save up to 50 % on heating costs.