Shop for Appliances at The Home Depot. The 4-Quart Hot Water Central Air Pot/Water Heater from Aroma keeps hot water at your fingertips throughout the day with no waiting. It quickly brings water to a boil and keeps it piping hot for hours so you can enjoy your tea, hot chocolate, coffee, hot cereal or soup at a moment's notice. Pour anywhere with the manual pump or use one of two automatic dispensers for easy, one-handed serving. The Hot Water Central sets to 3 different temperature options, perfect for a variety of hot beverages. The Delay Start option powers down when no one is home and will have water hot again right when it s needed. Built with safety in mind, this appliance features a cool-touch exterior, safety locking lid and detachable cord.