Voltas is one of the best company for ac that is my personal experience.as we compare the price with the other ac it is more reliable price, its all the winding is copper winding so cooling is superb and sound is very less.when we are talking about service and support which is more satisfaction.
Its for average family because of value of money.its power conjption is low .so I appeal that who buy ac before u see the feature of voltas ac.