Electricity flows silently behind walls, mostly invisible until something goes wrong. Most homeowners live their entire lives ...

Question: I want to add ceiling lighting and a ceiling fan to my living room, but no wiring is up there. I would like to add decorative box beams and run the wiring through them. How can I do this?

This answer is based on the 2017 NEC. A. Outlet boxes for a ceiling paddle fan must be listed and marked as suitable for the purpose, and must not support a fan weighing more than 70 lbs. Outlet boxes ...