ZN residential geothermal heat pumps are expert “energy movers,” efficiently borrowing stable heat or cool energy from underground to provide your home with heating, cooling, and hot water.

Thanks to DC inverter compressors and smart control systems, these units automatically adjust their power from 20% to 100% and adapt water temperature based on outside weather, ensuring precise comfort within ±0.5°C.

With equipment installed indoors, stable operation is guaranteed even in extreme cold down to -45°C. You can also save on electricity by setting start times and temperature changes, giving your home the exact heating and cooling it needs while reducing bills.