Voltas is the best brand of AC's in india. They give the best quality of their products. This AC gives good cooling in the room as compared to others. I bought this AC 1 year ago and it was in my budget. The new inverter technology used in this AC helps to reduce the bill of the electricity. There is no fluctuating problem in this AC. This is a TATA product which is very oldest name and is one of the largest supplier in our country. It offers basic functions in their ACs but it give better performance. I recommend to buy this AC.