water cooler Blow molded water dispenser:the cold tank use Drawing Forming Technology. 1. The cabinet use blow molding technique, and the cabinet is integrated, it's very easy to clean or change. 2. All the water contact way use type 304 stainless steel , proving superior cheering for great tasting water. 3. Technical data Electrical110/220V 50/60Hz Protective Type Of Anti-electric,Shock1 Rated Input(heating) 500W Rated Input(cooling)85W Water Temperature Cold Water 0 10centidegree Hot Water 85 95 centidegree Refrigerant Capacity≤10 centidegree 2L/H Heating capacity ≥90centidegree 5L/H Refrigerant R134a Certificates: CE/UL/ "Energy Star" approved