Air to water heat pumps are designed to provide maximum efficiency by using renewable energy to heat your property. They extract heat from the outside air and reject it to the water system in the property which can then be used for under-floor heating, radiators and in hot water tanks for domestic hot water.

Under ideal conditions these units boast a COP (Coefficient Of Performance) value of 4. When compared to a normal gas Combi Boiler which has an average COP of 0.9, these units are approximately 300% more efficient in heating your property and providing hot water.