The Heat Pump configurator is a mobile application that helps the installer to find the most suitable heat pump for the customers. The installer can select the heat pump based on location, desired water temperature and volume of the pool. Other advance settings like silent mode, selecting the pool material, setting the maximum running time etc. are also provided with this application. Based on the selection made available heat pumps will be displayed. The installer has the option to evaluate the energy cost of a particular heat pump.