Question: I live in a beautiful home in San Roque that was built in the late 1920s and it still has the old original knob-and-tube style of electrical wiring. The original fuse box was removed and ...

Knob-and-tube wiring can be found in homes from the early 1930's and older. It gets its name from the cloth wrapped hot and neutral wires that travel separately and use white porcelain knobs and tubes ...

Q We purchased our home in July 2005. The house is about 120 years old and in great shape, but there’s a ton of knob-and-tube wiring. Someone mentioned recently that homes must have most or all of it ...

Q: We purchased our home in Palmyra, Pa., in July 2005. The house is about 120 years old and in great shape, but there's a ton of knob-and-tube wiring. Someone mentioned recently that homes must have ...

All these things can be major fire hazards. Add in the potential for deterioration due to age (sagging wires, fraying or crumbling insulation around the conductors, etc.), and some insurance companies ...