The free Wilo Assistant App for mobile Apple devices makes its high-efficiency pump technology available to specialist technicians and consultants. This information was previously only available in printed form or on the Internet. Versions for other types of smart-phone operating systems are being developed. Most of the information is available offline, as experience shows that reception in plant rooms is often poor.

Features of the App include an interactive replacement guide for heating and secondary-hot-water pumps. There is an energy-savings calculator for the potential savings in electricity costs and CO2 emissions when using a Wilo high-efficiency pump. Pumps can be dimensioned according to the desired pump duty point specified.