Aluminum wiring in homes was once considered a more cost-effective alternative to copper wiring. However, over time it has become clear that aluminum wiring poses serious safety risks. In this blog post, we will explore the dangers of aluminum wiring in homes and why it is essential to address the issue.

What is Aluminum Wiring in Homes?

Aluminum wiring was commonly used in homes built between 1965 and 1972. This was a time when the demand for electrical power was increasing, and copper prices were skyrocketing. Aluminum was seen as an affordable alternative, but it was not without its problems.

Why is Aluminum Wiring in Homes Dangerous?

One of the main reasons aluminum wiring is dangerous is that it expands and contracts at a much faster rate than copper. This movement can cause the wiring to loosen over time, leading to arcing and sparking, which can be a fire hazard. Additionally, aluminum oxidizes faster than copper, which can cause resistance and heat buildup in the wiring.

Another problem with aluminum wiring is that it is more prone to corrosion than copper. This corrosion can cause the wiring to become brittle and break, leading to dangerous electrical malfunctions and short circuits.

What Can Be Done About Aluminum Wiring in Homes?

If you have aluminum wiring in your home, it is essential to have it inspected by a licensed electrician. They can determine the condition of the wiring and make recommendations for repairs or replacement if necessary. In some cases, aluminum wiring can be re-terminated with special connectors, but in other cases, it may be necessary to rewire the entire home.

If you are buying a home that has aluminum wiring, it is essential to be aware of the potential dangers. A home inspector can help determine if the wiring is in good condition, and if not, what steps may be necessary to address the issue.

In conclusion, aluminum wiring in homes is a serious safety risk that should not be ignored. If you have aluminum wiring in your home, it is essential to have it inspected and repaired or replaced if necessary. With proper attention, you can help ensure the safety and longevity of your home's electrical system.

Schedule your inspection now!