Founded in 1998, ETI Heat Systems, a division of Environmental Technology, offers energy efficient floor and tile warming systems for residential, commercial and institutional applications. The company designs and manufactures Dry Floors, a commercial floor drying system that uses radiant heat technology and imbedded moisture sensors to solve a variety of indoor moisture problems. Typical applications for Dry Floors include building entrances and foyers, institutional and commercial kitchens, customer counters, restrooms, and restaurant salad bars. ETI Heat Systems also markets its Comfort Touch and Comfort Heat line of radiant floor warming systems. These proprietary products are used as a primary or secondary heat source for ceramic tile, marble, slate, dimensioned stone, and poured and pre-cast composites in living areas including bathrooms, kitchens, sun rooms and foyers. ETI Heat Systems has its corporate offices and manufacturing facilities in South Bend, Ind.