Water/water heat pump DHW 400+

residentialsplitfor hot water

Domestic hot water heat pump with 385 l cylinder volume and additional heat exchanger. The DHW 400+ is ideal for everyone who generates their electricity from renewable sources, such as using a PV plant. Thanks to the large 385 litre cylinder volume, self-generated electricity can be stored in the form of hot water, enabling adaptation to variable-load tariffs. With the additional heat exchanger, a solar thermal plant or an existing oil/gas boiler can be easily integrated to assist in providing hot water. Efficient heating Domestic hot water preparation from waste heat in single-family homes. Intelligent storage. Use your own photovoltaic energy for domestic hot water – with three different desired temperatures. Compatible in many ways. Remote control via energy management or building management systems possible via RS-485 interface. Comfortable. LC display with capacitive touch control. Economical. Minimal losses thanks to optimal insulation. Good-looking. Compact dimensions and modern design for the installation room. Plenty in storage. Thanks to the large 385 litre domestic hot water cylinder, electricity generated from a photovoltaic plant or based on variable-load tariffs can be stored. Nominal cylinder volume:385 l Lower/upper operating limit on use of heat source for heat pump operation:+7 to +35 °C Hot water adjustment range in heat pump operation:+20 to +60 °C ±1.5 K Net weight:132 kg