... recovery function option, R22,R407C,R410A 0, 0, 2, 0, 3, 0, 3, 19 Model ESERF50M/TRESERF65M/TBRESERF75M ... 558.570.0Start currentCoolingA116138165212266HeatingA121145174219263Adjustable capacity%0,50,1000,50,1000,50,1000,50,1000,50,100Power supply380V/50Hz 380V/50Hz380V ... exchanger Hot water yieldm3/h0.320.430.50.650.86Water pressure dropkPa3030303040Pipe connecting sizemmDN25DN25DN25DN40DN40Unit ...