Voltas belongs to TATA and I always trust them. Being a great indian company the voltas is able to provide some good products at a reasonable price with good service and support.I bought the AC 1.2 ton 5 star which is of type split at the local showroom.There are no problems using the AC and that too it’s 5 star so the power consumption is pretty low. Temperature levels are good and there is no problem till now.
If you want to buy a good product with great service go with the voltas