Bell & Gossett Series 100

For decades, the industry standard circulator, Series 100, has been the one by which most others are judged. With over 10 million units installed, it remains a leader in hydronic heating and domestic hot water circulation applications. The Series 100's three-piece, oil-lubricated design allows easy field service and ensures a whisper-quiet operation. The motor, specifically designed for the Series 100, and its resilient mounting provide dependable service with minimum annual lubrication, offering a tranquil and comfortable environment. UL and CSA listings are standard, further enhancing the peace of mind. The design of this motor, coupled with its overall hydraulic performance, allows the Series 100 to overcome system-related noise caused by valves, fittings, or piping.