It is one of the best ac which was bought before 5years back and I am glad that it is still working.It is one of the most affordable ac that one could buy.The design is very remarkable.It did have power saving mode and current bill was less.It did have himalyan cool option where you feel like you are in himalayas.Very easy to use everything is controlled in a remote and anyone can use it.They did have good customer care services they used to come whenever we called them or whenever we want to clean the ac