The tool addresses users willing to implement heat pumps in existing buildings. The user does not need specific knowhow on Heat Pumps, but must have knowhow on building heating systems and building heating demand.

The tool provides the users with a quick and cost-effective assessment of the potential to renovate their heating systems including a heat pump. HeatPure can be used to evaluate the potential of reducing CO2 emissions and operating costs, when using a heat pump system for heating a building. HeatPure helps decision makers on evaluating if a heat pump should or not be installed. This is a common question when renovating a building.