Lg ac is good working in cooling system thare are very nice and I am suport in all lg brand and it is super aircondisnar with our world. This ac is full service with gaurantee and fullb working without problem in long time. This ac is very cool and high quality cooling system this aircondisnar. Lg brand is very trusted in the world lg prodect buy in high population and long time suport in lg brand.this aircondisnar price is very bast and working a full proof with gaurntee.i am like in all lg prodect.