ultraSchwank

The ultraSchwank is the most efficient low intensity tube heater in North America (68,4 % radiant efficiency). Its uniform heat distribution on the floor will allow you to raise your comfort and reduce your energy bill.

With over two million units sold to date, this large industrial radiant tube heater is a top seller in its category and our most popular commercial tube heater. It is ideal for facilities that require heavy duty heating, like warehouses and manufacturing facilities.