Hirachi produce good quality Ac, it uniformly cool the room environment I am using this Ac for last r two years and it is providing good survice and support to me and my family.the quality of the product is fantastic, it don't sound much as like other AC and with good cooling capacity it quickly cool the room .the Ac is techenicaly advance and consume less electic power, the autoclean ability of the machine is outstanding it clean the dust inside it and make it clean as new, due to this it reduce the maintainance cost and increase the life of the machin and make it more durable this also reduce bacterial growth inside the AC, it cost me thirty thousand which is resunable and affordable, it comes in good models with a fashionable look which adds to the beauty of the room