Electric Tankless Water Heater Operating Voltage 480V AC Phase Three Maximum Flow Rate 40 gpm Minimum Flow Activation 2.5 gpm Overall Height 24 in Overall Width 30 in Overall Depth 13.5 in Power Consumption 36 000 W Maximum Delivered Temperature 190 Degrees F Minimum Delivered Temperature 100 Degrees F Current 43 A Market Commercial Industrial Application Sanitation Control Type Digital Display with Keypad Cord Conductor Gauge 8 AWG Wire Default Temperature 180 Degrees F