Direct Coil™ heating system’s proven and trouble-free technology self-cleans for increased limescale resistance Switchable kW power output means each model can cover more applications Backlit display shows current temperature Easily adjustable temperature (68-140 °F) via knob on front cover Ideal for many commercial applications including: bathrooms, breark rooms, utility sinks, or a single low-flow shower Heats water on demand, for endless a water as long as it is needed Electronic self-modulation technology ensures the least amount of electricity needed is used Sleek European design is considerably smaller than a tank, requires no venting, and allows space-saving installation close to the point-of-use Direct Coil™ heating system provides fast heat-up and response