CONTROLS: Micro computerized temperature control system KEEP WARM SETTING: Four keep warm temperature settings (160-degree. 175-degree. 195-degree. 208-degree. and vacuum) WARM WITHOUT BOIL: Optional Quick Temp Mode keeps water warm directly without reaching a boil EASY CLEANING: The water boiler and warmer is easy to clean with the easy-to-clean nonstick interior WATER LEVEL MARKINGS: Easy-to-read large wraparound Panorama Window water level gauge -