19 Kilowatts 240 Volts Electric Tankless Water Heater with Thermostatic Temperature Control This 19 Kilowatts 240 Volts Electric Tankless Water Heater with Thermostatic Temperature Control 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 complies with handicap requirements and has a that fits below any sink. No T&P Valve needed, only bring one cold water line to the lavatory. Features: 3/4" Npt Water Connections On Bottom Of The Unit For Easy Installation Saves Space with a Compact Design Thermostatic Control For Precise Outlet Temperature Saves Energy! This Unit is 99% Energy Efficient Bottom Water Connections Eemax 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.