[bialpio]

Gotcha, so I guess it'll only protect from electrical hazard but fire hazard is still going to be there...

Breakers are probably going to be a bit cheaper and easier than opening all the walls to redo the circuits though...

[sbradford26]

Yeah your AFCI in theory is supposed to help reduce fire risk. Since failures like that cause arcing. But yeah it will be around $60-$80 per breaker, but there is definitely cheaper than ripping open walls to re-run wires.