I was reading the 2023 NEC and found something about AFCI requirements that blew my mind

I was looking through the new code book a buddy left at the shop last Tuesday and saw that basically every room in a house now needs AFCI protection. I thought it was just bedrooms and living areas but they added kitchens and laundry rooms too. Has anyone else run into this on a recent rough-in and had to go back and swap breakers? I'm trying to figure out if the inspectors near me are actually enforcing it yet.

3 comments

3 Comments

riley_miller251mo ago

Yeah I noticed this same thing reading through the new code too. It feels like every few years they add another layer to these rules and pretty soon every outlet in the house will need its own special breaker. The thing that gets me is these changes seem to come from some big safety study in a lab somewhere, not from what actually happens in real houses day to day. My guess is most inspectors are still figuring out how strict to be with it, so I'd call the local building office before swapping everything out. Just seems like another way they keep pushing up the cost of new builds for minimal real world benefit.

robertb471mo ago

And before long we'll need a permit just to plug in a toaster.

scott.jana1mo ago

Right? It's getting ridiculous. I just swapped out an old fuse box in my own place and the inspector wanted a whole separate manual disconnect for the stove even though it had been hooked up the same way for 30 years with no issues. Had to run a whole new line because of some arc-fault nonsense that trips if you look at it wrong. Feels like these code guys sit in an office dreaming up problems nobody actually has. My buddy just built a new garage and they made him put in these special outlets that cost triple the regular ones. None of it makes real houses any safer, just costs more.