Electric Tankless Water Heater, Operating Voltage 480V AC, Phase Three, Cold Inlet Size 1/2 in, Maximum Flow Rate 4 gpm, Minimum Flow Activation 0.3 gpm, Overall Height 12.25 in, Overall Width 18.25 in, Overall Depth 4.5 in, Power Consumption 32, 000 W, Maximum Delivered Temperature 105 Degrees F, Minimum Delivered Temperature 110 Degrees F, Current 38 A, Environment Indoor, Market Commercial, Industrial. This item has been restricted from sale in the following state (s): []