Fixed or Inverter??ÇûDC Inverter Cooling Capacity BTU??Çû18000 Heating Capacity BTU??Çû18000 Power Input(W)-Cooling??Çû300~2500 Power Input(W)-Heating??Çû500~2300 Running Current(A)-Cooling??Çû1.5~12.5 Running Current(A)-Heating??Çû1.5~13.0 EER (w/w)??Çû3.20 ID Dimension (mm)??Çû1010 x 315x 220 OU Dimension (mm)??Çû853x 349x...