Heis HP9001 6-Quart Hot Water Dispenser, Auto and Manual Hot Water Dispenser with Manual and Electronic Safety Locks, Pressless Powerpump System, Turbo Boil System, Smart Sabbath Mode Auto and manual hot water dispenser with manual & electronic safety locks Pressless Powerpump System revolutionary system delivers hot water at the single push of a button Turbo Boil system produces hot water faster, 110v Thermsulate Seal expands to eliminate hot loss and maintain internal pressure so that water stays hot & pumps easier Smart Sabbath Mode