This the ac which can be used and should not be used again if it reached its time limit.but it works good at the time of work.the customer f3els very good when siiting under this ac.it is perfectly suits him or her when he buys.the cooling is very good and does not make sound as much as other.value of money is in limits for all type of people.satisfaction is good and if you buy one time you didnt leave and doesnt go to buy anothe ac.and never see like this ac.i bought this it is so good and liked by all my house members.