Stiebel Eltron WWK 300 electronic CH

The WWK 300 electronic CH compact appliance is a plug-in hot water heat pump for domestic hot water preparation. In a new, attractive design, it offers a cylinder size of 300 litres. The highly efficient heat pump with first-class insulated cylinder achieves excellent performance values. The ease of use of the new electronic control unit with LC display rounds off the features. Information such as the currently available quantity of +40 °C warm mixed water is thus directly available. In pure heat pump operation, water temperatures of up to +65 °C can be achieved. The desired temperature can be selected continuously. The compact appliances are designed to supply several tapping points. The high-quality equipment includes a maintenance-free external current anode as well as an emergency auxiliary heater. External signalling devices can be integrated via the built-in contact input, for example to use self-generated solar power or to receive a low-tariff signal where available.As insulation materials have become better and better, less and less energy is consumed for heating. The better a building is insulated, the less energy is lost.