I donot like haier ac conditioner .Last I invest my money to buy this haier .But they didnot helpful for me.It cannot cool the room fastly and I call the service centre .on person is come from the service centre.But the AC has not any change from initial stage.I believe they donot know how to service it.The customer service is also too bad.The design of AC is also average.It is very expensive according to other air conditionerMY friend also buy this.She also say it is too bad.