This is a cooler which is a indoor cooler and this is the biggest drawback of it. It cools when the climate is normal. In the area like delhi it is not a good at all. I suggest better to go with a window cooler. A window cooler is worth for the money we pay. Indoor cooler good in look but does not work in the real summer time when we really need it. For look and sound indoor cooler is good but in high summer time it makes your room full of humidity. Better go for a window cooler and cool in terms of cooling and money.