by: Christine Zafra
Aluminum wiring was widely utilized in some homes about four decades ago. However, some problems have been associated with these handy, ready made electrical insulators such as, overheating and failure of some of the electrical boxes; and these problems are covered by home insurances. Some signs of faulty aluminum wirings include the discoloring of the surroundings of the electrical boxes, the flickering of some bulbs or perhaps the smell of burning electric. These aluminum rods are said to be compatible to 220 volt circuits but not to the most widely used 110 volt circuits in the United States.
Some insurance companies, upon inspection of your home and upon discovery of these wires, can devalue your homes because of these.
Photo taken from http://www.copper-aluminum-wire.com