HVACQuick.com Metlund STS-02 Series Hot Water Recirculation Pumps STS-02T

Metlund STS-02 Series DMAND System. Circuit Board, pump with built in IFC valve, flanges and one hardwired button. For dedicated return lines. The STS-02T models are designed for use in large homes or commercial buildings where the distance from the water heater to the farthest fixture is greater than 100 feet (over 60 feet on tankless water heaters). The STS-02T models carry a five year warranty. At the push of a button or with a motion sensor in place the DMAND system activates and pumps the cool ambient temperature water back to the water heater saving both water and energy in the process. When the hot water arrives at the system the built in Thermoster automatically shuts the pump off and closes the IFC Valve. Now you have hot water instantly at the fixture and anywhere else plumbed off the main line. AB1953 compliant. PERFECT FOR TANKLESS WATER HEATERS!