The Riello NXHM 14kW 3Phase Monobloc Air to Water Heat Pump is a type of heating system designed for residential or commercial applications. This specific model is a monobloc unit, meaning it integrates all components into a single outdoor unit, simplifying installation compared to split systems, which have separate indoor and outdoor units.

3-Phase Power Supply: The system is designed for use with a 3-phase electrical supply, which is common in commercial buildings and larger homes, providing more efficient power distribution.

Type of Heat Pump: An air-to-water heat pump extracts heat from the outside air and transfers it into a water-based heating system inside the building. This heat can then be used for space heating, such as underfloor heating or radiators, and for domestic hot water.

Efficiency: Heat pumps like the Riello NXHM are generally more energy-efficient than traditional heating systems because they use renewable energy from the air, which reduces energy consumption and lowers carbon emissions.

Overall, the Riello NXHM 14kW 3Phase Monobloc Air to Water Heat Pump is a robust and efficient option for heating and hot water needs, particularly in settings where installation space is limited.