Voltas spilit ac was 1.5 ton is two Star rated ac this good . Its less power to use and save eletricity .Its provided adjustment cooling its good but not perfect . Voltas ac is very value for money and provided to better service every time . I was notice is defect many time and stopped by own . I am satisfied for voltas service . Its provided service in india in many years . I don’t know what is Ton? but this is matter to know. voltas available is indian consumer goods very well and growing company .