... , including wall mounted and floor standing type, consists of main unit and pressure-bearing temperature-holder tank,they are connected by ... connection pipe,the main unit runs to heat the heat-exchanger inside the tank ... C40-55Ambient temp°C -5-40Main NoisedB(A)48Main unit weightkg40Main unit sizemm760*265*545Water tank capacityL200Tank Sizemmφ550*142040HQsets75 Sets ...