Aluminum Wiring Repair in Calgary

How You Can Keep Your Household Safe From The Dangers Of Aluminum Electrical Wiring Without Ripping Out Your Walls ... I'll likewise show you how to fix it without investing a truckload of money doing it.

If your home was built throughout the late sixties to the mid seventies, there is a likelihood that aluminum electrical wiring was used instead of copper for its electrical circuits. Aluminum was used since there was a lack of copper due to the Vietnam War.

Nevertheless, gradually, difficulty emerged - namely ... houses were burning down with the aluminum connections to gadgets - outlets and switches - as the cause. As a matter of truth, research conducted by Franklin Research Institute for Customer Product Safety Commission (CPSC) revealed that houses constructed with aluminum electrical wiring are 55 times more likely to ignite than homes wired with copper. There is absolutely nothing wrong with the aluminum itself. It is an exceptional conductor and less expensive than copper. The problems develop due to the fact that aluminum expands and agreements far much faster than copper when utilized. This can cause a loose connection, creating spaces that can cause stimulating and fire. Intensifying the problem further is the fact that aluminum practically right away begins to oxidize the minute it is exposed to the oxygen in our air. This response forms an oxide coating on the wire much like rust forms on iron.

This oxide decreases the ability for the wire to carry out electricity leading to a lot more heat. Ultimately, it can become hot sufficient to melt or burn components - such as wall outlets and switches - where the exposed aluminum is in contact with the brass connections. So the problem is the exposed aluminum around the connections - and the connections themselves. When deemed to be risky in 1974, aluminum electrical wiring was all but ceased in home applications. Unfortunately, it was too late for the homes already set up with it.

If your home is fitted with aluminum circuitry, you can be dealing with other problems aside from the obvious danger of fire. Some insurance provider will not guarantee homes with aluminum electrical wiring unless it is upgraded to present day electrical code. This can cause untimely and unwanted financial commitments if you were attempting to sell your house or get your renovations passed by a federal government inspector. Additionally, if your insurance provider finds that a fire in your house was triggered by aluminum electrical wiring connections, they might decline your claim for monetary compensation. Now there are several solutions to this bad scenario, however the very first thing you need to do is identify if you have aluminum electrical wiring to start with. You can get an electrical contractor supervised by a master electrician to take a look at it for you.

But the simplest method to do this is to take a look at the printed or embossed markings on the external coat of the electric wiring, which are visible in unfinished walls or ceilings in basements, attics, or garages. Cable with aluminum conductors will have "Al" or "Aluminum" and other details marked on one side of the cable jacket every few feet along its length. If for whatever reason, you can not see any wiring, then there is another, albeit a little bit more involved way of checking.

Here are the 3 basic actions:

Step 1 - plug a hair dryer or light into any wall outlet, turn it on and leave it on.

Action 2 - go to your circuit panel and trip (shut off) the breaker corresponding to that outlet. You'll know you have the best breaker when your hair dryer or light is off when you examine back on it.

Step 3 - unplug the device and remove the outlet from the wall and examine the electrical wiring connected to it. DO NOT DETACH THE WIRING. You can make the connection even worse if you do.

You must have the ability to see the bare wire beneath the screws. It is easy to recognize aluminum since of its colour. If you an orange color, this is copper. However, if the exposed wire beneath the screws is white, it is aluminum. Got it?

aluminum wiring