Today I am going to share my personal experience about voltas vertis 1.5 ton rotatry compressor, i come to know about this through an advetisement and bought in this summer offer. I experience that this AC is much better than other. there is no sound noise and working smoothly.its cooling is good it can cool your room within 10 minute .its price is lees in compare to other ac, voltas give the good service I am fully satisfy with this product.