The Stiebel Eltron DHX 15 Select Electric Tankless Water Heater #204812 NIB is a white electric water heater with a wattage of 3500 watts and a maximum temperature of 131 Degrees Fahrenheit. This tankless water heater has a compact design, measuring 8"W x 14.13"H, and is designed to provide efficient and reliable hot water heating. With a voltage of 240 Volts, this Stiebel Eltron water heater is a high-quality product that offers energy savings and space efficiency for residential or commercial use.