a non-functioning GFCI outlet could cause issues with nearby outlets as well. Understanding how the internal wiring is laid out in a home will make it easier for a homeowner to pinpoint the issue ...

We’ll show you how to replace a standard duplex receptacle with a GFCI and wire it to protect other outlets. (For more ...

Pro tip: If you ever have a receptacle that suddenly stops working ... or if you see a red warning light, your GFCI or wiring may be faulty. Here are two easy and safe ways to check GFCIs.