HVACQuick.com Metlund STS-70 Series Hot Water Recirculation Pumps STS-70T

Metlund S-70 Series DMAND System. For dedicated return lines. Check valve is built into pump casing. Includes one hard-wired button. The STS-70T models are the flagship products of the Metlund Hot Water D'MAND System. They are suitable for use in most homes and small businesses. They weigh 7 lbs. The patented PDV (Check Valve) is built right into the pump housing, reducing the number of external devices. It is adequate for runs of up to 100 feet (60 feet max with tankless water heaters). The pump carries a five year warranty. The STS-70T is available in three configurations. AB1953 compliant. CAN BE USED WITH TANKLESS WATER HEATERS FOR RUNS UNDER 60 FEET.