subject: Tips For Retrofitting The Wiring In An Older Home [print this page] The retrofitting of electrical wiring typically applies to upgrading older homes wiring during the renovation process in order to bring it up to current code and ensure the safety of those people living within the home.
In this case, we are talking about the addition of newer equipment or technologies to an older home without damaging any of the walls that the wiring is enclosed in. Retrofitting in this case could refer to upgrading the wiring, adding new energy efficient lighting, putting in speakers or a surround sound system, etc.
Why retrofit the wiring in older homes
Ironically, when the NEC (National Electrical Code) was passed in 1896 in order to standardize the safety of home and structural wiring practices, it was pretty much ignored until several years later. Technically, it is not a binding law in the states so the code was not followed at first and safer wiring practices were not adhered to. Today, electricians in every state in the country are required to conform to the guidelines and practices of the NEC.
In many cases, we have found that the wiring used in older homes and structures is now obsolete. This includes the components of the electrical system as well such as:
oexposed wire connections
ofuse boxes that are not properly grounded
o2-strand home wiring with frayed sheathing
Any of the above or a combination of them put you and your family at risk of electrocution and are fire hazards as well. So if your older home is suspect where the electrical wiring is concerned, it is a matter of ensuring your personal safety by retrofitting the wiring system. It has been seen that most fires in homes and commercial buildings are due to faulty or old wiring and regular checks on electrical wiring are a must. Not only do you put your own self and family at risk but the adjoining buildings and homes are at risk too.
Considerations where retrofitting electrical wiring is concerned
The primary reasoning for retrofitting electrical wiring once you consider the personal safety issue, is upgrading the wiring so that it will support newer technologies. Typically, retrofitting to accommodate these new technologies involves low voltage wiring. For instance, if you are retrofitting the wiring to accommodate audio and video systems, you should consider Cat5 cable (Category 5 Ethernet cables) and Coax (coaxial cables) for this.
But just remember that you are dealing with electrical wiring so if you are not confident in your own capabilities, you would be wise to hire the services of a professional electrician to retrofit the wiring in your home. They are aware of all the local codes and know the correct gauge of wiring that needs to be used.
With numerous professional electrician services that offer their services for retrofit the wiring, just ask your friends and family for recommendations, look in the local services directories or just browse online and select the best service that fits your budget and requirements.
