STIEBEL ELTRON's premium quality hot water heat pumps use free natural energy from the air to create hot water.
The WWK 222 (H) and the WWK 302 (H) are compact domestic hot water heat pumps designed specifically for outdoor installation in Australia to supply domestic hot water to several drawoff points.
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STIEBEL ELTRON heat pumps are the lowest current drawing heat pumps on the market at only 2.3 Amps. Energy efficient operation saves up to 74% on hot water energy use compared to a traditional hot water tank.
Solar PV compatible can be operated on extended off-peak power and timers where available.
An insulated tank minimises heat losses and requires less re-heating of the water.
Did you know that our hot water heat pumps use up to 74% less electricity than a traditional hot water tank?
Connecting your hot water heat pump to your solar PV system can save even more electricity! Our hot water heat pumps support a connection with a solar PV system via an external signal transmitter cable. When a signal is transmitted from the solar PV inverter to the heat pump, the unit will increase the use of solar energy by raising the tank temperature.
To protect against corrosion, the heat pump cylinder is coated internally with special enamel and is equipped with a non-sacrificial current impressed anode. This means that our hot water heat pumps are designed to work in hard and soft water areas.
CloseAll of our WWK hot water heat pumps feature an encased compressor to ensure a quiet operation. Learn about how we test for sound emissions.
CloseAvailable in two tank sizes to suit your home:
WWK 222(H) = 220 litres
= 360 L of 40°C shower temperature water*
WWK 302(H) = 302 litres
= 540 L of 40°C shower temperature water*
*at a cold water temperature of 20°C