lg double door refrigerator 272liters top freezer double door refrigerator. c new cooling system ensures even temperature throughout the refrigerator. circulating air from the vents along with the back, it makes sure every corner of the refrigerator is cooled evenly.lg door cooling makes inside temperature more even and cools the refrigerator 35%^ faster than the conventional cooling system. this reduces the temperature gap between the inner part and the door side of the compartment; thus letting the food remain fresh for long. save energy and save your all concerns with the lg 272 slcl top freezer refrigerator linear cooling™ doorcooling+™ inverter linear compressor moist balance crisper™ multi air flow