Based on the assumption that all the work is done correctly, aluminum wire is still approved for use in homes if install properly. This means the wiring has to be crimped as well as have a pigtail. However, if you are concerned about safety, you will want to avoid aluminum wire. Yes, aluminum wire is cheaper than other wiring, but in the end, if the result of faulty wiring causes a fire or needs repair, you end up spending more money. In the opinion of a homeowner, they will want to have top quality in their home and that includes the wiring.
The aluminum wire connectors can corrode and need repair. If this happens, you are better off replacing the wiring with Romex or copper. Therefore, using the right wire the first time might be a little more expensive, but in the end, it is cheaper and easier to use in areas that are close to insulation, wood joists and studs. The Romex is plastic coated and does not require room for the heat to dissipate. Some insurance companies may help you decide against aluminum wires as well. Some companies will not insure a home with this type of wiring.
Some things that can occur when using aluminum wires is corrosion or deterioration which can cause lights to flicker on and off, breakers to overheat, as well as the outlets. In all cases, if you are thinking about having aluminum wiring in your home, find someone to install it correctly and show you some signs to look for throughout the time you are in the home. You will need to check for corrosion, loose connections, and overheating breakers and outlets. To avoid all the hassles, you might be better off with a different type of wiring to protect your home and family.
