No they are not. In fact you can buy freezers seperate and you can buy refridgerators without freezers.
Yes. They have freezers too!
GE freezers and refridgerators are known for being the most quiet and reliable.
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.
Freezers are not always on top. My refrigerator has the freezer below.
Currently eco friendly freezers are being sold in Iceland. The company, "Ben and Jerry's" is teaming up with "Greenpeace" to bring eco friendly freezers to the USA.
Almost all manufacturer's now offer a line of stainless steel freezers. If you are interested in higher capacity freezers then you could always look into commercial stainless steel units.
Apparently it's Samsung and sold exclusively through The Brick
"Smeg Fridge/Freezers are among the most expensive appliances sold. It is the concensus that they are overpriced, and that you will not obtain premium performance in return for the premium price you will pay."
I would say no you always want your food to taste fresh plus there is trillions of germs in refridgerators
It's not always. Many freezers are on bottom or side-by-side with the fridge.
refridgerators
To minimize energy leakage.