Voltas Window AC 0.75 ton is a very useful for small room it is not required stabilizer hence no need to spend extra for the same. it can be run on low voltage too and takes less energy compare to 1 ton & 1.5 ton Air Conditioners, it is hardly take 10 minute to cool room size 10 by 10, it has energy saving mode which can save more energy.
Due to small size it can be fixed in small window, it is a value for money product