I buyed micromax split Ac for my office before 4 months.and from there the problems have started.First thing, I advised you to don’t buy this product.reason are following.( 1) when I buy Ac, company told me that installation guy will install Ac within 3 days.but they took 9 days to install.( 2) customer care of micromax company is very cheap.they don’t respond easily.and if they respond, there are no guarantee that they will fix issue.( 3) after using just 2 months, AC stopped to give cooling.and the reason was gas has been finished in just 2 months short of period.No one thing attract me in Micromax Ac.so, I recommended you all that don’t buy this if you don’t want to waste your money.