10 Gallons point of use provide enough hot water for sink washing, dishwasher, washing machine or 10 - 15mins quick shower. Factory set temperature to 125 F. It can be adjusted between 90 F and 150 F through built-in thermostat. 24.5-inch low profile compact small water heater (120 Volt Hard Wired), independent installation or as booster in-line with a large hot water source, ideal for kitchen & bathroom sink, RV & boat, vacation cabin & camper, garage & barn, shop & salon. 1500W INCOLOY-800 heating element - better corrosion resistance performance and more efficient than copper at higher temperature, thus has a longer life span and energy saving. Corrosion Resistant Tank Inner tank was coated with porcelain enamel glass, which has better performance in resistant to high temperature and rust, reducing leaking chance, thus ensuring a long life service and low maintenance.