This is a Midea non-inverter air conditioner utilizing R32 refrigerant. It's available in three different horsepower (HP) options: 1.0HP, 1.5HP, and 2.0HP, catering to various room sizes. The model numbers are MSGD-09CRN8 (1.0HP), MSGD-12CRN8 (1.5HP), and MSGD-18CRN8 (2.0HP). Being a non-inverter model, it offers a cost-effective cooling solution with reliable performance. R32 refrigerant is known for its lower global warming potential compared to some older refrigerants.