I bought a hitachi 1.5 ton split a/c 4 months back from a reputed a/c dealer in chennai with an offer the installation is free. Service people who came for installation 3 days later refused it stating the wall that is to be drilled is too thick and asked me to prepare a hole in the wall.Eventhough it was not in their terms for installation as it is not a concrete wall I still prepared hole in the wall with my mason. Finally somehow it was installed 3 weeks after my purchase . within 2 months of it purchase the water started leaking from the indoor unit and it took another 3 days to rectify it. now again 5 days back the compressor is not working I called on the service people.They said it is because the fan blade has broken and has to be replaced. The service person yet to turn up for replacement which I am begging him to do early. Any one who intend to buy this product think twice before you buy as the after sales service is very poor and the product is not worth for the money