I have bought hitachi 1.5 ton compressor AC 6 months ago and its not bad but the speed is not fast and it doen not cool the room properly .its cooling is poor and swing option is good but air flow is insufficient for good experience.
Its maintenance and service is good to compare then other AC its sound level is very high and its very bad. its AC gas leak in 20 days I wan’t to replace my AC please don’t buy hitachi compressor AC this is my persnal experiance .i am not setisfy with this AC. it is totally waste of money.