This is one of the best refrigerator. It is double door refrigerator withbone freezer unit, in the old refrigerator the freezer and vegetable unit was together but in it both are separate, pne thing more we can set the temperature of both the units according to is , if the door remain open it stars starts prroducing sound, for cold water no need to keep water bottles there is a separate compartment in front of door to get cold water.