The Grundfos TPE3 joins the Grundfos commercial products line as not only the smartest inline pump but also one of the easiest to use. The TPE3 offers increased flow and pressure, as well as breakthrough efficiency, in a plug-and-pump design. With features that simplify installation, commissioning, operation, and maintenance, the TPE3 is a logical choice for almost any commercial heating and cooling application. Adaptive control modes, integrated sensors, hassle-free communication capabilities, and an ultra-efficient permanent magnet motor combine to provide simplified, intelligent pumping that can save you up to 85% in energy consumption compared to a typical circulator.