This LG Inverter id very bad and high maintinence .i have got this ac before 2year. This ac not proparly cooled the room and light charges consumption is very bad .average 2-3 unit pnt 1/2 hour. I am in very big problem when I buy thus type of air conditioner .in every third month I frusted form this ac .because it s maintenance work is very bad. That why I am seak from this ac.and in 2 year I pay 4-5 thousand rupees in maintence. And according to this time this features are very poor! samsung’s ac is very good and low maintanence comaparing to the this ac