HS Code:8418699090 Shopping malls, office buildings, commercial air conditioning BUSCH cold water heater chiller Model:BBS-490S Cooling capacity:490 kW / 139.4 RT Cooling power input:85.8 kW Cooling current power:148.4 A Chilled water flow:84.4 m3/h Well water flow:43.9 m3/h Heating capacity:535 kW / 152.2 RT Heating power input:119.2 kW Heating current power:206.2 A Heating water flow:92.1 m3/h Well water flow:56.0 m3/h Evaporator tube diameter:DN 125 Condenser tube diameter:DN 125 Size:3225mm*900mm*1960mm Weight:2380 kg Power standard:380V/415V/440V/-3P-50Hz/60Hz Refrigerant:R22/R407C/R134a Non-standard product and design:Acceptable Geothermal water source heat pump air conditioning system uses the lake, the water, groundwater and geothermal water resources. With the help of compressing system, low-grade thermal energy of the water can be "taken out" and be transported into interior room by consuming small amount of energy in winter; in summer, indoor heat can be "released " into the water as cooling purposes .