As we know that the company mitshubishi is a very good product the company never let’s you down I also use the air conditioner of this same company mitsubishi it keeps the room temperature very quickely maintained as required.as per to my according this is the best and I wil refer you to buy this product this product for you.so if you will buy this product you will be very happy as I feels I used this ac in my all room and never thought to buy any other A.C.