Knob and Tube Wiring problems

Knob and tube wiring

If your house was built before 1950 there is a good chance it will contain Knob and Tube  (K&T) wiring.  Knob and tube wiring  was used from the 1880’s until the late 1940’s.  K & T wiring was almost always installed by a professional electrician.

K & T wiring was considered very efficient and safe.  However as electrical demands increased, knob and tube wiring was phased out and replaced with modern products. Continue reading “Knob and Tube Wiring problems”