Altherma™ is the commercial name given to the Daikin air source air-to-water heat pump system. The Altherma™ system is designed to replace conventional fossil fuel boilers (Gas/LPG/Oil/direct electric) to providing 3-5 times more energy efficient heating and hot water to family homes.

With space and water heating representing 84% of UK residential energy consumption, replacing conventional central
heating boilers with Altherma™ air to water heat pumps is the single largest contribution householders can make towards
reducing carbon emissions.