Voltas is a renowned electronic appliances company which is a TATA product. I own this AC since 2 years, I have never ever faced even a single problem if you get your AC serviced regularly.It provides very fast cooling on a scorching summer day for a normal size room.
The thing I liked the most about this AC is, it is available in colors other than only white, I have seen ACs in the people’s houses, the white color goes off white after a certain period of time, no matter how much cleaning you do. But this colors, red and grey do not requires cleaning at all and remains as it is. Having 5 star rating, make it energy efficient and low on pocket AC.