Product Description Brand: CG Model: CGWD38J02HECC Dimensions: 333 X 320 X 960(mm) Type Of Electricity: Shock-proof:Ⅰ Heating Power: 500 W Cooling Power: 90 W Capacity Of Making Hot Water: 5 ltr. per hour Capacity Of Making Cold Water: 1.5 lit per hour Water Tank Capacity (Hot): 1 lit Water Tank Capacity (Cold): 3 lit Warranty: 1 year This hot and electronic cooling water dispenser is made of stainless steel water tank with over heating protector. A water dispenser , known as water cooler if used only for cooling, is a machine that refrigeration and dispenses water with a refrigeration unit. commonly located near the restroom due to closer access to plumbing. A drain line is also provided from the water cooler into the sewer system. Water coolers come in a variety of form factors, ranging from wall-mounted to bottle filler water cooler combination units, to bi-level units and other formats. They are generally broken up in two categories: point-of use (POU) water coolers and bottled water coolers. POU Water coolers are connected to a water supply , while bottled water coolers require delivery (or self-pick-up) of water in large bottles from vendors . Bottled water coolers can be top-mounted or bottom-loaded, depending on the design of the model. Bottled water coolers typically use 5 or 10-gallon dispensers commonly found on top of the unit. Pressure coolers are a subcategory of water coolers encompassing water fountains and direct-piping water dispensers. Water cooler may also refer to a primitive device for keeping water cool. Water coolers are a common metonym referring to workplace socialization.