Hello guyz this is really very cooool good service .service is the best of godrej .in1year you have free 3service in ac there is a many functions like for good sleep nightmode, for some time it have timer, swingor manual, different operation mode for different season, and much more.there is littlebit problem with swing strip I exchqnge it 3 time.approx I used ac 4 years but no complents