Life is impossible without electric appliances. Reliability and durability of their work depends largely on the quality of wiring in the house. Nowadays, three-core copper cable is mainly used for installation of electrical wiring. In addition to reliability, it is also well withstands the load of all those electrical appliances, which though appeared relatively recently, but for many have already become indispensable. In old houses, outdated aluminum wiring is still very common. If in the house, except for the refrigerator and TV, there is no other equipment, and the wiring is functioning normally – you do not need to change it, except for a thorough repair. Such wiring is unlikely to withstand a heavy load.
Electrical wiring in a private house
Installation of electrical wiring in the house must be done by professionals who have gained sufficient experience in this business and through years of practice have mastered all the necessary skills. If you replace the electrician in parts, you will get too many connections, twists and extensions, which will be tightly hidden inside the walls of your home. And any poor quality connection is the very first candidate for an unexpected breakdown. You can also use the service of electrical repair in New York if you have problems with wiring.
The danger of aluminium wiring
As far as aluminum wiring is concerned, it suffers from constant contact with something and is oxidized. It is also deformed during bending and microcracks appear in its structure. As the electrical wiring ages, these effects are bound to manifest themselves. As a result, it will soon be necessary to open the walls again and make a complete replacement.
Electrical wiring diagram
Before you start wiring in the house, you need to calculate all the nodes, to put it simply, make a diagram. You can make a preliminary project yourself. On a sheet of paper simply having sketched, first of all, electric devices present and those which can appear in the house. On the basis of it, it is necessary to distribute correctly loading on cables. It is also necessary to think over the location of sockets and switches for each room. This work can be done either by yourself or with the help of a professional electrician. The main thing when making a decision is to remember that wiring in the house is done with a minimum of 20 years of service, and here you need the maximum accuracy. The primary task of drawing up a diagram is to count all the necessary consumables.
Installation of the wiring must be done without rush. If a detailed plan of how switches, sockets, lamps and ceiling chandeliers should be located has already been drawn up, this is only useful. Living quarters and offices generally use concealed wiring. This solution involves punching holes in the walls, where the cable is laid. It is then carefully hidden under a layer of plaster or drywall sheets. It looks aesthetically pleasing, but is not quite convenient for repair or replacement. In the basement of the house and garage is very often an open method of installation of electrical wiring. Installation of outdoor wiring is that the electrical cable is run on the wall on dowel bars or on a box. The combined method combines the two previous ones and is used where it is most appropriate.
Features of wiring in wooden houses
A wooden house has many advantages, but the main of its disadvantages is directly related to the wiring – a slight ignition of such a home. The cause of fires in such houses, most often in poor quality electrical wiring. Independent take into account all the nuances will be very difficult, so we strongly recommend contacting professionals.