Kerfa® projects and manufactures tailor made Kerfa® SAVAC® heating- and insulating systems for gas and electrically heated furnaces and appliances based on customer orders.
Kerfa® uses as main components heating systems out of electric resistive wires made from different alloys and vacuum formed insulating systems made of aluminum- or alkali earth silicate.
A high quality is the strength of our products. The raw materials used and the modern production technologies are consistent with sustainability, environmental awareness and energy efficiency.
Energy-optimized furnace materials generate enormous customer benefits in terms of lower energy cost and longer production times. This is even topped since we produce individually and flexibly according customer needs.