This is a Haier R32 Inverter Air Conditioner available in 1.0 HP and 1.5 HP models (HSU10VQB22IN and HSU13VQB22IN respectively). It uses R32 refrigerant, known for its lower environmental impact compared to older refrigerants. The inverter technology ensures energy-efficient operation by adjusting the compressor speed according to cooling demand, resulting in lower electricity bills and consistent temperature. Designed to cool rooms efficiently and quietly, it is a suitable choice for residential and small commercial spaces.