Grundfos up15-29su 59896775 1/12 hp 115V circulating pump. This circulating pump is designed with an extremely efficient and durable motor engineered for full and part-capacity systems. The Grundfos up15-29su 59896775 1/12 hp 115V circulating pump is designed to cover a broad range of both commercial and residential applications. These circulation applications include; circulating liquids in heating and air-conditioning systems, general water supply, boiler/hydronic heating and chilled water systems. This Grundfos up15-29su 59896775 1/12 hp 115V circulating pump also features an easy maintenance design that allows single person to service this pumps with ease, saving your company time and money. Other important specifications include; single stage motor, cast iron body, integral check valve, flanged connection and signature dark red color.