Grundfos 98126816 3/4HP Circulator Pump 115V Cast Iron MAGNA3 50-150 GF

The Grundfos 98126816 Magna3 50-150 Gf 115V Ci 3/4Hp is a variable-speed, permanent magnet circulator pump designed for efficient operation in a variety of HVAC systems. It works particularly effectively with hydronic heating and cooling systems, residential hot water systems, and geothermal systems. This pump has Grundfos' AutoAdapt technology, which automatically changes its performance to match system demand for maximum efficiency and energy savings. It also includes the Grundfos 98126816 Magna3 50-150 Gf 115V Ci 3/4Hp, a variable-speed, permanent magnet circulator pump with a built-in frequency converter that operates on a conventional single-phase power supply.