The SHZ wall mounted cylinders constantly deliver hot water to your household. These cylinders are available in six different sizes, between 30 and 150 litres. Common to all of them: A keypad on the digital user interface allows you to set the temperature accurately to the nearest degree. The integral LCD indicates precisely how much mixed water is available. And more: The LCD display shows you precisely all information you could need, such as energy use, the temperature currently programmed or diverse data concerning the current operating status. The SHZ wall mounted cylinders can be installed as open systems for a single draw-off point, or in sealed systems with multiple draw-off points. The SHZ series allows you to use cost-effective off-peak rates in combination with daytime tariffs.