UP10-16APMBU/LC Grundfos 1-1/4" Union, 115/208-230V Pump, with Auto Adapt & Line Cord (98420224) The Grundfos Comfort UP 10-16 PM Auto range sets new standards for energy-efficient hot water recirculation in residential homes. Thanks to a low noise permanent magnet motor, energy consumption is reduced to as little as 5-8.5 W. Utilizing AUTOADAPT ensures the pump only runs when required, so the result is maximum comfort with lower wait times for hot water as well as reducing water and electrical waste. Features:Easy installation; Minimize water waste; Lower energy consumption; Learns and adapts to homeowner’s water temperature needs.Connection: 1-1/4" UnionFlow Range: 0-2.2 GPM (0-0.5 m³/h)Head Range: 0-3.9 ft. (0-1.2 m)Phase: 1Housing: EcoBrassMaximum Liquid Temperature: 185°F (85°C)Minimum Liquid Temperature: 36° (2°C)Maximum System Pressure: 145 psi (10 bar)Voltage: 115/208-230VAmperage: 0.23 AmpsPower: 5-8.5 Watts