I have 16 lights and receptacles that are 14 ga copper wiring except two split receptacles that are intermingled with 12 gauge wire that was placed on a 20 amp breaker? What is the best way to do this correctly?
Should I add a new 15 amp circuit breaker and conduit that should be added to correctly wired for the 16 outlet:lights and then change the two 12 intermingled (14 and 12 gauge wire receptacles;0) to 12 gauge and use the existing 20 amp breaker which feeds directly to that 20 amp breaker?