Bell & Gossett Ecocirc 20-18 Variable Speed ECM Smart Circulator, Flanged

The newest generation variable speed ECM smart circulator, ecocirc 20-18 from Bell & Gossett provides a superior product for both heating and cooling as well as potable water. Product Features: Maximum of 20 feet of head or 18 GPM 70W maximum power 3 modes - proportional pressure, constant pressure, or adjustable speed control CircGuard- complete integrated system protection Automatic air purge to remove any air trapped in the pump One turn knob and multicolor LED display for easy reading and setting of the pump Maximum Working Pressure: 145 psi Fluid temperature: 14° to 230°F 1" Noryl Check Valve included in box Insulation shell included