Electric Tankless Water Heater Operating Voltage 240V AC Phase Single Cold Inlet Size 3/8 in Maximum Flow Rate 1 gpm Minimum Flow Activation 0.2 gpm Overall Height 6.25 in Overall Width 9.63 in Overall Depth 2.75 in Power Consumption 2 880 W Maximum Delivered Temperature 160 Degrees F Minimum Delivered Temperature 110 Degrees F Adjustable Thermostat No Current 12 A Environment Indoor Market Commercial Residential