This air conditioner from Voltas comes with an inverter compressor of 1.5-Ton and a BEE-approved 3-star rating. This means it is more energy-efficient compared to other ordinary air conditioners and performs well enough for a medium-sized room. It adjusts its compressor’s speed according to the heat load and this reduces the total power consumption. It also has an ISEER value of 3.09. You will also get 1 year of manufacturing warranty on the product and condenser where as you will get 5 years of manufacturing warranty on the compressor.