Hi I had bought kenster cooler on 4th march 2018 from sangli.The cooling of this cooler is nice and suberb.It has a faster cooling system.Till today I not faced any problem in this cooler.The service of this cooler is clear and nice no any complent about the service.The sound of this cooler is little more but cooling of this cooler is great and awesome.This cooler is more reliablity of cooler is nice.I satisfaction of cooling in this cooler.It works in inverter system.It is great of value for money.I liked this cooler and I supports this cooler.