The Voltas air conditioner is not as good as they do advertisement. On 1st one year it works good, but then slowly it start to cool down slower. Problem of water leakage from ac. And then it gets slow down. As we have one Voltas 1.5 ton air conditioner in our home, so at first it gives more cooling and we are satisfied while enjoying it, then winter came and after next year when we switched on the ac, it starts cooling slower. Then we called for the service, after that it was good then again after 4-5 days it again starts cooling down slowly. The advertisement they show regarding ac, is not as good as they show.
