The "Oasis Eco" gas flow water heater is designed for hot water supply of apartments, private houses and cottages equipped with a chimney. The principle of its operation is quite simple: water passes through the heat exchanger of the device and instantly heats up from the burning gas, arriving at the consumer already hot. The column is ignited automatically when the hot water tap is opened. The device runs on natural gas. It has an adjustment of the temperature of the water and the flame of the gas burner.