Model Code DefinitionBP-50HS-AB:Bridging China InternationalP:Pool Heat Pump50:Heat Power (W x 100), for example: 50 = 50 x 100 = 50kwH:Function CodeH:cooling and heatingW:heating onlyS:Fan DirectionS:side windT:top windA:Control Panel StyleA:LCD for cooling & heatingB:LCD for heating onlyC:LED for heating only Unit ModleUnitBP-35WS-BBP-50WS-BBP-85WS-BHeating CapacitykW3.75.18.5Cooling CapacitykW---Power InputkW0.751.051.7COP4.934.855Max. Pool Volumem30 to 300 to 4040 to 60CurrentA3.55.27.9Power SupplyV/P/Hz220/1/50220/1/50220/1/50Compressor Qty111Compressor StyleRotaryRotaryRotaryHeating ExchangerTitanium in PVCTitanium in PVCTitanium in PVCWater Flow Volumem3/h2.533.5Water Connectionmm505050Fan Quantity111Fan InputW707085Fan Rotate SpeedRPM830830900Fan DirectionHorizontalHorizontalHorizontalNoisedB(A)515153Net Unit Size (L/W/H)mm955 x 305 x 565955 x 305 x 565955 x 305 x 565Carton Size (L/W/H)mm1055 x 405 x 5951055 x 405 x 5951055 x 405 x 595Net/Gross Weightkg50/5351/5454/57