Eemax, EX240T3, Whole House, N/A, Three Phase, Tankless Water Heaters, Electric 24 Kilowatts 208 Volts Three Phase High Capacity Electric Water Heater for Commercial ApplicationsThis 24 Kilowatts 208 Volts Three Phase High Capacity Electric Water Heater for Commercial Applications will cut your energy costs and has on demand hot water. This unit is 99% efficient, the power you use goes into the water. It also has a compact design that fits in small places. No T&P Valve needed, only bring one cold water line to the lavatory.Features:Easy Installation99% Energy EfficientMaximum 5 Gallon Per Minute208 VoltsCompact SizeThermostatic Control for Precise Outlet TemperatureBottom Water ConnectionsEemax Inc., has quickly emerged as the market leader in electric Tankless heaters for use in commercial, industrial, and residential applications. Eemax products activate instantly and deliver an endless supply of hot water at a preset temperature to any point of use with 99% energy efficiency. Eemax products are lead-free and ruggedly constructed to last for decades. The company produces green products that save water, conserve energy, and reduce costs.