I have bought 1.8 Ton 5 star split AC a year ago and I am very disappointed with the AC. The AC is of well known company called Daikin . The AC is starting making very much noise in only 1 year, the noise is that much loud that I can hear anything happening outside my room. My invoice number is 1600011 and invoice date is 23/9/2016. Cooling is also decreasing day by day. I have complained about it to the company but there service and support are very bad they did not respond me for a month. I am not satisfied from this item.