Hello,
I have a house that is wired with older Romex, with no ground. I have checked inside and outside the junction boxes, and no ground is present.
Question.. Is it within the NEC code to run a green #12 THHN wire stapled to the floor joists under the house, in the crawl space from box to box by drilling up to each location, or is it required to run new Romex to each of the junction boxes to ground the new outlets.
I have a house that is wired with older Romex, with no ground. I have checked inside and outside the junction boxes, and no ground is present.
Question.. Is it within the NEC code to run a green #12 THHN wire stapled to the floor joists under the house, in the crawl space from box to box by drilling up to each location, or is it required to run new Romex to each of the junction boxes to ground the new outlets.