Hai friends this is sasi, sharp air conditioner Is one of the best ac in world this is international company it is first since 2011 I am using this ac since 3 years it is working excellent, there is super coller and there is power saving also it is a mini ac its light weight and all copper is used no aluminum is used in this but there is one remark no lighting in remote that means w dont no how much temperature there in room it is one remark