The TCL Inverter AC 1.5 Ton Heat Cool 18T3S (Miracle Series, model TAC-18T3S) is a full DC inverter split air conditioner designed for efficient heating and cooling with smart and durable features suitable for hot climates and variable power conditions. Key specifications and features are:

• Cooling & Heating Capacity: 18,000 BTU for both cooling and heating.

• Inverter Technology: Full DC inverter with a high-frequency T3 compressor optimized for tropical climates, providing up to 66-75% energy savings.

• Power Input Range:

  • Cooling: 300 to 2,500 Watts

  • Heating: 300 to 2,500 Watts

• Running Current:

  • Cooling: 1.4 to 12.0 Amps

  • Heating: 1.4 to 13.0 Amps

• Energy Efficiency Ratio (EER): Around 3.4 (W/W).

• Airflow: 4D air flow with multiple fan speeds (five to seven reported) for even and wide air distribution.