The Nuos Plus S2 Wi-Fi air source heat pump water heater is the ideal solution for energy efficient hot water requirements with renewable technology, offering a COP of up to 3.51. Featuring high-efficiency R290 refrigerant for near-zero emissions, the system ensures up to 80% energy saving compared to traditional electric storage water heaters. The system can also reach hot water temperatures up to 65°C, and offers a suite of operating modes to enhance comfort and efficiency.