Voltas air conditioner is the one of the oldest name in manufautres and is one of the most famous name in india.voltas is famous because its low price.they had a kind of monopoly fir a long time run in india market. These are like air conditioners just like o general which also does not offer much features in their air conditioners.when we compare the voltas air conditioners with other air conditioners then voltas is always winner.because it is very high cooling capacity and power.