Imagine having hot water available to you at the touch of a button, anytime, at exactly the right temperature for your needs. Different drinks, especially teas, require accuracy in the temperature of the water when brewing. Once you've added a zojirushi water boiler to your life, you'll see how indispensable it really is. The zojirushi events Hybrid water boiler & warmer includes a vacuum-electric keep warm system. 4 keep warm temperature settings, and Vacuum insulated non-electric keep warm. The quick temp mode heats the water directly to the selected keep warm temperature without reaching a boil. The water will reach the selected keep warm temperature quicker than regular mode. Other benefits include reduced steam and reduced energy use. This mode should be used when DE chlorination is not necessary, such as when using bottle or purified water. Dispenser has a one-touch electric dispensing G system, and displays actual water temperature at all times. Includes energy-saving timer function (6-10 hours), and multiple safety features including auto shut-off.