In summary season everyone need cool air. So they buy cooler or Ac. But everyone cannot buy Ac. Because They have not so much money to buy that particular product.so they generally perfor cooler. instead of buying the Ac. But my point is why they going to buy only Symphony winter cooler ? . Because there is need to repair year to year. It is like a permanent product in our house.
But sometime if repair is necessary than it must be done. Otherwise, it looks good and cold air like Ac and costmer care service along with 5 year warranty .which makes more valuable for every consumer. If you setting in front of this cooler and close your eye then you feel that you are in hill station.