I purchased this AC few years back it was working well I used to call service people’s 4times a year and after that I paid money for the services, everything is good with the AC only thing I don’t like about it is remote controllers these companies give us within sometime it stops working or have some other problem so we have to buy remote control almost every 2 years??that’s not good if the company can make such a wonderful AC so why can’t they make a good remote control ?