Air to Water Heat pumps are central heating systems that are an extremely efficient and cost effective method of heating your home. Heat from the air is absorbed at low temperature into a fluid using an external unit. This fluid then passes through a compressor or internal unit where its temperature is increased and transfers its higher temperature heat to the heating and hot water circuits of the house.

An air-to-water system distributes heat via your wet central heating system. Heat pumps work much more efficiently at a lower temperature than a standard boiler system. This makes them more suitable for underfloor heating systems or larger radiators, which give out heat at lower temperatures over longer periods of time.

The environmental advantages of air to water heat pumps are particularly useful for those completing new build projects in Ireland as it can also help meet Part L compliance as outlined in building regulations.