Voltas split 1.5 ton ac is very good, I bought it in june2016, its working very smoothly and noise free. the service people also on time for installation, and have done a very good job by the voltas. the voltas split 1.5 ton comperssor comes with maximum copper coiled which gives long lasting resistance and electricity consuption also very less because of copper coil compressor. the remote also comes with whole new features and feather touch buttons, easy to access, the displey has very good digetal lights. on the whole awesome product by voltas.A TATA PRODUCT.