For certain projects which are unsuitable for Geothermal heating, Nutherm supply and install high efficiency Air-to-Water Heat Pump systems. Savings of up to 50% are possible versus oil and gas and combined with radiators or fan convectors an  air-to-water heat pump provides a perfect solution for retrofit projects.

All the domestic air-to-water heat pumps supplied by Nutherm come complete with an inverter driven compressor and so it can increase or decrease their power depending on the heat requirements. Therefore there is no need for expensive buffer vessels. The Waterkotte Ai1QL can also operate at full output down to -15^oC and can even produce hot water at 60^oC (50^oC at -15^oC), ensuring your heating system is operational, even on the coldest days.


Click on the links below for more information on our air-to-water heat pump systems.