Symphony diet 50t is not so cooling in hot summer.It cannot working in june.I bought it and then I write review on it.I bought it in last month but it cannot satisified me because it cannot work very fast.It spareparts also not working it remote can’t work.It consumes more electricity as compare to other room coolers.Finally I sale it.I adviced other people donot wate money on it and buy any other model of coolers.It is only wastage of money and wastage of time.Please save your money and time.