If you feel that these hot, humid Summer days have taken a toll on your refrigerator and freezer because they are not as cold as they should be, grab a sponge! It may just be a thin layer of dirt on the door’s gasket (that rubber strip that seals the door so it’s airtight). When grime builds up the door doesn’t close correctly thus allowing warm air to sneak in and worse cold air escapes. Just a good clean should do the trick and your food will be as cold as it supposed to be.