Isolve Air is an environmentally friendly, highly efficient heating AND cooling system designed for modern residential houses. It consists of an integrated ventilation, heat pump and energy storage unit with the size of a refrigerator cabinet.

The combination of using the eco-friendly refrigerant CO₂ and a patented process for energy storage and hot water production, allows the system to compete with the efficiency of far more expensive ground source heat pumps, while in addition offering other benefits like balanced ventilation.

Isolve Air is ideal for new energy efficient residential houses as it produces heat AND cold when needed. Furthermore, it stores occasional surplus heat. It is best suited where there is a distinct temperature difference between day and night, as the system will then benefit from temperature difference by use of the energy storage.

Isolve Air can give big energy savings for both space heating and hot water heating - and it has the ability to provide free cooling.

Isolve Air will, with its CO₂ heat pump, be compliant with future EU directives such as Eco-design and F-gas directives, and thereby eliminate uncertainties regarding the planned out-facing of HFC gases used in conventional heat pumps.