Our highly-efficient tube heater deltaSchwank has convinced another jury. This time because of its special design.
The jury of the German Steel Association has chosen deltaSchwank as one of the finalists of the Stahlpreis 2018. The prize, which deals with innovative products related to the material steel, has conferred our most efficient dark radiator with this prize, since deltaSchwank is especially efficient and durable due to a unique combination of various types of steel.
In the radiation module of the device, a highly efficient composite material made of steel and aluminium is therefore used, which combines the highest reflective properties with robustness. At the same time, the cold-coated steel sheet of the burner housing ensures a stylish finish and, in turn, increases the longevity of deltaSchwank.
