Voltas is a very good company in making air conditioners. I use 1.5 tons of one voltas window AC. It's cooling capacity is very good. That is a sack in this that its compressor make a slight noise but is compressor is good. This design is very good.
It is very good in its remote control which is a LED function. Turbo mode is available with sleep mode in it. So good air conditioner.
