A point-of-use tankless water heater is a compact, on-demand heating system unit made to supply very hot water directly to a specific place, including a sink or shower, without the demand for a tank. It warms water quickly as it streams by means of the unit, giving a constant as well as energy-efficient supply of warm water for localized usage, eliminating the standby power reductions connected along with traditional water heating systems. When you have an interest additional hints about tankless water heater, browse around here.