Air conditioner of Samsung are really good. Samsung brand is one of the most popular and trustfully brand no one can challenge with the quality and technology. company provides really good service to their customers and listen to and solve all the problems gently. the cooling is more than any other air conditioners.if you wants to buy a new air conditioner I will suggest to buy this air conditioner because this is very good and powerfull . its gives you a very fast cooling in your bedroom, office etc.