I use this samsung ac in my house for the last 1 years and its very good and I specially love its cooling power and sound.the service and support of this ac is also very good when I got a problem from this ac their technician come and fixed it and they didnt charge me any money and its quility and durablity is also very good and I suggest all the people if you looking for a good ac buy this one becouse this ac is a value of money