The store you bought your refrigerator from may have a repair service you can call. You can also check to see if you have a warranty on your fridge, either through the store or the manufacturer.
Often American companies or German companies which now produce domestic products such as refridgerators
No they are not. In fact you can buy freezers seperate and you can buy refridgerators without freezers.
refridgerators
Yes. They have freezers too!
To minimize energy leakage.
True Refridgerators do have an energy star rating. This means they do in fact consume less electricity than the refridgerators that do not have an energy star rating.
While I don't believe companies manufacture their refridgerators with egg cups anymore, you can purchase an egg holder by Fridgidaire. You can check out that product at http://frigidaire.stores.yahoo.net/uneggtray.html.
The Traulsen company most commonly manufactures refridgeration systems for the foodservice market, meaning they manufacture commercial freezers and refridgerators. Besides refridgerators and freezers, they also manufacture hot-food holding cabinets, prep tables, dual temp refridgerators, and other kitchen equipment.
Magnets keep refrigerators doors closed.
LG is famous for making red refrigerators.
Refrigerators are made of steel, which is mostly iron, and iron is magnetic.
GE freezers and refridgerators are known for being the most quiet and reliable.