This Annika Electric Storage Tank Water Heater has a flat design, mounted both horizontally and vertically to perfectly integrate into every conceivable location. Thanks to good insulation and the new SMART function, it has an excellent energy efficiency that results in an Energy Label B. By using the smart “SMART” mode, the boiler monitors the use of hot water. In this way, the boiler prepares itself for the next cycle of water use. At times when you do not need hot water, the water is kept at a minimum temperature. This way you can save energy with maximum comfort! In addition, the water heater is easy to operate thanks to the user-friendly display. It is also equipped with self-diagnosis and frost protection. The tanks are produced according to the BIO-glass-lined principle. These are enameled steel tanks that, thanks to this unique and patented coating, provide the inner tank with the highest possible protection without burdening the environment. Size: 58.7cm H x 45.3cm W x 26.3cm D