A question for the knowledgable guys on here.
I was watching a HGTV show on the weekend.
The house appeared to have just a two wire outlets. The electrician explained that to re-wire the whole house would be expensive, ( no s**t).
They put GFI's in all the outlets.
Question is , don't you still need a ground wire to make them work?
I was watching a HGTV show on the weekend.
The house appeared to have just a two wire outlets. The electrician explained that to re-wire the whole house would be expensive, ( no s**t).
They put GFI's in all the outlets.
Question is , don't you still need a ground wire to make them work?