I had purchase that product before a 6 months from nearest store. It was perform very well in starting. but from last 2 months its really poor. Drain system of a/c is not good, more than 5 times I was suffer because of over flow of water mostly in day. I also notice one thing is that when a/c was not drain same time cooling was not done properly it means only average cooling done. I was raise that issue to customer care then one executive come done basic servicing & issue was resolve temporary it happen 3-4 times. I need to replace that particular model because of worst experience again & again.