TCL 12000 BTU T3 Inverter Air Conditioner Heat & Cool TAC-12CHSA/XAF1I - This 12000 BTU T3 inverter air conditioner is suitable for 14–22 m² areas. A++ cooling energy class and SEER 6.1 provide efficient performance. R32 refrigerant ensures modern and effective cooling. Cooling operation from -15°C to 53°C makes it suitable for different climates. Silent mode, dehumidification and 550 m³/h airflow provide comfortable use.