Geothermal Hydronic Heating Heat Pumps
Geothermal heat pumps, also known as ground source heat pumps, harness energy stored in the ground to provide efficient hydronic heating, cooling, and hot water. By drawing on the stable temperatures beneath the Earth’s surface, geothermal systems deliver outstanding efficiency and reliability all year round. This makes them one of the most environmentally sustainable ways to heat your home, ensuring consistent comfort even during the coldest New Zealand winters.

WPE-I 04 / 06 / 08 / 12 / 15 H 230
- Geothermal heat pump for hot water and heating
- Year-round optimal operation and maximum efficiency thanks to inverter technology
- High flow temperatures of up to 75°C
- Future-proof and environmentally friendly refrigerant
- Quiet operation

WPE-I 33 / 44 / 59 / 87
- Geothermal hydronic heat pump for domestic or commercial applications
- 20.18 - 87 kW heating output
- Cascade up to 16 geothermal heat pumps for higher output
- Easy system control
- Quiet operation
Learn more about STIEBEL ELTRON geothermal hydronic heating heat pumps
Fossil fuels are rightfully on the decline in the electricity market. Not only are they becoming scarcer, but they are also harmful to our environment. Renewable energies are quickly becoming the norm for our energy supply. Nearly 80% of the energy consumed in the home is for heating and hot water, so it makes sense to focus on generating green power for hydronic heating systems.
Geothermal heat pumps, also known as ground-source heat pumps, are installed indoors and extract latent heat from brine water using a heat exchanger.