Grundfos GO Replace is a handy app that is designed to make the process of replacing a circulator pump as easy as possible. 

The app offers a quick guide to replacing circulator pumps, with the steps getting simpler as you go.

The first thing you need to do is download the app to your device. The second thing is to take a photo of the old circulator pump's nameplate or enter the product number (P/N) manually. The third thing is to confirm the product number on the app. The fourth thing is to discover the different suitable suggestions for the new pump replacement that you'll need.