TCL Inverter Split Air Conditioner - 12,000 BTU Class, 3,400W Cooling Capacity, 3420W Heating Capacity, Suitable For Approximately 15–23 m², Gentle Breeze Technology, Eco Mode, Generator Mode, R32 Refrigerant, Auto Restart and Filter Reminder, 4 Step Self Cleaning, TCL Home App Wi-Fi Control, Retail Box, 1 Year Warranty.