Voltas compani's this air condotioner is superb in cooling. This is not very big and hence, can be easily fit in our room. This product do all the works of cooling as only one product. This product's cooling capacity is high and very good. This product's price is not very much and does not consume so much electricity. In my opinion this is a very good or even best product for cooling a room.Its cooling power is high and make the room cool in just few minutes.