Benefits
# There are several benefits to both aluminum and copper. It is scientifically proven that copper transfers heat better than aluminum transfers heat. Copper is also easier to repair than aluminum in most situations. Aluminum, however, is generally 30 to 40 percent lighter than copper. Aluminum can also be polished to a mirror-like finish for those interested in a show appearance.
Read more: Aluminum Vs. Copper Radiators | eHow.com
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