A:Answer Your inquiry is appreciated!
The LG Door-in-Door 29.9 cubic foot 4-Door French Door Refrigerator with a Thru-the-Door Ice and Water dispenser, Model # LMXS30776S has a CustomChill™ Drawer which provides storage space with a variable temperature control that keeps the compartment either colder or warmer than the refrigerator. It can be used to store meat and seafood, cold drinks, deli snacks, or chilled wine. The LMXS30776S cannot be customized to include the Blast Chiller!
The LG LFX31935ST is a refrigerator that comes with the Blast Chiller which can cool a warm canned beverage in five minutes. It is a smaller compartment than the CustomChill Drawer and you can chill up to two cans or one bottle at a time. Using the selection button, you can choose 1 CAN for one can, 2 CANS/1 BOTTLE for two cans or one bottle. The Blast Chiller cools one can in five minutes and two cans, or one bottle, in eight minutes.
If the Blast Chiller is used three consecutive times, the “Not Ready” light may illuminate. If the “Not Ready” light is on, you will not be able to use the Blast Chiller for up to two hours, depending on the temperature of the refrigerator. The Blast Chiller will also turn off if the refrigerator or freezer doors are opened during the Blast Chill and it will not operate if the refrigerator or freezer doors are opened.
It should not be used to store beverages. If beverages are left in the Blast Chiller for long periods of time, they can freeze!...IFV