As early as 1976 STIEBEL ELTRON began developing heat pump technology for energy-efficient hot water. The STIEBEL ELTRON WWK Hot Water Heat Pump is proving to be one of the most efficient water pumps on the market providing high energy cost savings and environmentally friendly hot water all year round. This hot water heat pump technology has been tried and tested in Germany for over forty years to ensure consumers receive real energy, environmental and money savings.
STIEBEL ELTRON's air sourced hot water pumps provide energy-efficient hot water all year round due to its sophisticated design. Hot water energy use can be reduced by up to 74% compared to conventional hot water electric systems in Australia. Our heat pumps are extremely versatile, they can be installed indoors and outdoors and work in lower temperatures.
STIEBEL ELTRON's latest range of hot water heat pumps, the WWK 222|222H and WWK 302|302H, set a new benchmark for heat pumps in the Australian market. Not only are they great looking but there are many new innovations incorporated in the sophisticated design. Features include a maintenance free current impressed anode, active defrost for operation down to minus 5°C, the option to connect the heat pumps with solar PV systems and the ability to transport them horizontally.
Product Details
High-quality design from STIEBEL ELTRON.
• German engineered, designed for Australian conditions.
• Market leader in heat pump technology since 1976.
• 220 litre tank with high volume of hot water can deliver 360 L of 40°C shower temperature water at a cold water temperature of 20°C (302 litre tank delivers 540 litres).
• Suitable for hard or soft water areas with maintenance free current impressed anode.
Installation flexibility
• Can be installed outdoors or indoors, indoor installation requires 13m3 of clear space.
• Single piece design for ease of installation.
• Active defrost function to assist operations in cold climates.
• Operates in cold climates down to minus 5°C.
Energy efficient
• Energy efficient operation saves up to 74% on hot water energy use.
• Low power consumption under 700 W.
• Can operate on off-peak power where available.
• H models contain a smart element to aid hot water recovery for high use of hot water.