The approach you take will depend on your budget your ability to access the walls attic and.
Modern attic wiring.
The ground wire provides an alternate path for electricity that may stray from an appliance or product.
Modern wiring doesn t just carry electricity and wireless systems are getting increasingly cheaper and more sophisticated.
Even the old knob and tube wiring that predates cloth wiring was perfectly adequate at the time.
Strip away about 6 inches of outer insulation and 1 2 inch of individual insulation from the end of each wire.
Insert the end of the 12 2 wire into the fans junction box.
The list should be the basis.
I do work in it and i have run cabling in the past but it s been many years.
Locate the wires at the sites where you fed them to from the attic and complete your connections first then secure or conceal the rest of the wire.
Use your list to create a detailed plan of action once you ve done your initial homework sit down and create a punch list that focuses on what you want done and when you want it completed.
Two wire house wiring can be dangerous because it carries the risk of causing an electric shock.
Now you can airseal and insulate to save money energy geeks home weatherization of heating and cooling systems.
Replacing electrical wiring is part of making an old house safer more modern and more livable.
Having a ground wire is very important and has been required as a safety feature since the early 1960s.
Removing old knob and tube wiring from your attic and replacing it with new wiring is worth the cost.
It was standard insulation at the time and managed to keep homes electrical currents running for many years.
Use wire nuts to connect.
Basics of cloth wiring.