2
votes
1answer
262 views

Why might there be concrete inside my wall?

I was attempting to run speaker wire to the opposite side of my office via the basement. I was hoping to accomplish this by feeding wires into a wall plate near the floor, down the interior of the ...
7
votes
1answer
1k views

How can I remove a switch and terminate a circuit in its place?

I have a switch that used to control outdoor lighting. It no longer does any more and I'd like to just leave it off permanently. Is there an easy way I can terminate it from within the gang box? ...
3
votes
3answers
1k views

Do speaker wires need to be protected at exposed end-points?

Ah the joys of new home ownership. In preparing to prime/paint our family room ceilings, we took down some old (really old) speakers the previous owner had set up. We're not planning to use them ...