Cool the atmosphere in your living room with this Hitachi 3-Star Split air conditioner. It has a copper condenser, which improves its performance and extends its lifespan. It uses the environmentally friendly R32 refrigerant, which emits very little CFC gas and does not deplete the ozone layer. It has a cooling capacity of 3517 W, and its Koukin filter cleans the air so you can breathe it in. Additionally, this one-ton air conditioner is appropriate for rooms that are between 81 and 100 square feet in size.