Hot water heat pump 291l WWK 300electronicSOL

Hot water heat pump 291l WWK 300electronicSOL – Stiebel Eltron – 233583 – 4017212335833: Hot water heat pump WWK 300electronicSOL, nominal voltage 1=230 V, nominal capacity=291 l, operating pressure (water side)=8 bar, water connection=1 inch, circulation connection=1/2 inch, heat exchanger surface=1.3 m², air temperature upper application limit=42 ° C, lower application limit air temperature=6 °C, heat pump input power=0.5 kW, auxiliary heating input power=1.5 kW, solar integration=yes, max. water temperature=65 °C, refrigerant R 134 A=yes, standby power consumption/24 h =0.7 kWh, degree of protection (IP)=IP24, with air duct connection=no, coefficient of performance according to EN 255=4.22, energy efficiency class=A+, with heating connection=yes, height=1905 mm, width=690 mm, depth=690 mm , weight=156 kg, energy efficiency class spectrum=A to G, application: hot water heat pump in compact design for efficient hot water supply to several tapping points. For recirculation mode. Quick and easy installation for using existing waste heat from eg freezer, tumble dryer, heating or other waste heat sources in the installation room. EQUIPMENT / COMFORT: Very high hot water comfort. Up to max. 65°C in pure heat pump operation for hygienic hot water preparation as well as very high quantities of mixed water. High ease of use. Electronic controller with LC display and display of the currently available amount of mixed water. Electric emergency booster heater as standard. Quiet operation thanks to the compressor, which is soundproofed from the air flow. Maximum safety and cost savings thanks to the integrated impressed current anode. COMBINATION POSSIBILITIES: Intelligent interface for communication with suitable photovoltaic systems as standard (for a targeted increase in self-consumption). ?SOL variant? with integrated smooth tube heat exchanger for possible combination with solar thermal, oil, gas or solid fuel boilers (incl. 2 sensor sleeves for free choice of heat generator integration). Efficiency: Outstanding efficiency. All devices in the series are classified in the highest possible energy efficiency class, A+. SPECIAL FEATURE: Spring-loaded rollbond heat exchanger for the highest possible efficiency over the entire service life of the device