One product iam going to tell you about here is the VOLTAS AIR CONDITIONER. I don't Know much about this, but I would like to say of few things or introduce you. VOLTAS AIR CONDITIONER is been 7 years since I bought it. Good cooling best capacity is the motivation for this.No more drawbacks there is no voltas air conditioner.This is a product with good customer service that is reliable.I've only had this problem 2 times so far.You should all buy the voltas air conditioner.