Feature of TCL Miracle TAC-18T3B 1.5 Ton DC Inverter AC: Name: Miracle TAC-18T3B Fixed or Inverter: Full DC Inverter Cooling Capacity BTU: 18000 Heating Capacity BTU: 18000 Power Input(W)-Cooling: 300~2500 Power Input(W)-Heating: 300~2500 Running Current(A)-Cooling: 1.4~12.0 Running Current(A)-Heating: 1.4~13.0 EER (w/w): 3.4 Design ColorWhite TypeWall Mount DisplayHidden LED Connectivity Smart Memory: Yes Smart Learning: I Feel Parts Refrigerant: R410a Dimension Indoor Dimension (mm)1202 x 402 x 302 Outdoor Dimension (mm)890 x 385 x 628 Indoor Net Weight(kg): 14 Outdoor Net Weight(kg): 32 Electrical Information Rated Voltage: 220-240V Rated Frequency: 50Hz Health Features Filter Clearning Reminder: Yes Leakage Detection: Yes Low Noise Indoor Noise[dB(A)]: 46 Outdoor Noise[dB(A)]: 49 Warrenty Parts1 Year + 4 Years PCB Compressor10 Years