This is a premium wall-mounted air conditioner from LG featuring a dual inverter compressor for energy efficiency and quieter operation. It uses R32 refrigerant, which has a lower global warming potential compared to older refrigerants. The unit also includes an ionizer to improve air quality by removing dust and allergens. The ThinQ function enables smart control and monitoring via a smartphone app. It comes in various horsepower options (1HP, 1.5HP, 2HP, and 2.5HP) to suit different room sizes.