The Gree PUREMASTER G23P is a wall-mounted inverter air conditioner designed for efficient and powerful cooling and heating. With a capacity of 1.5HP (12000 BTU), it's suitable for small to medium-sized rooms. The inverter technology ensures energy-saving operation and precise temperature control, leading to reduced electricity bills and a more comfortable environment. Model number: GWC12AGCXB-K6DNA2C