Tools and Materials
Product costs, availability and item numbers may vary online or by market.
Follow the manufacturer’s instructions for installation and safety precautions. Observe all applicable building and electrical codes. Contact a licensed electrician if you have any doubts or questions about the connections, or if your home’s wiring doesn’t appear compatible with the changes you’re about to make.
Replace an Old Duplex Outlet
Most of the outlets in your home will probably be duplex outlets with two receptacles for power. The receptacles may be for two- or three-prong plugs for lights and small appliances. Some old outlets may still only have openings for two-prong plugs. It’s easy to replace old outlets with new outlets for three-prong plugs.
Instructions
Replace an Old Outlet With a GFCI Outlet
GFCI outlets have sensors that measure the amount of current coming in and going out of the socket. The current is normally in balance, but if the outlet detects an imbalance, it immediately shuts off. GFCI outlets are important to have in areas where electricity could meet water or moisture, like bathrooms, laundry rooms and kitchens. They’re also good for outdoor installation. It’s important that you update any kitchen and bathroom outlets to GFCI outlets to protect you, your family and your home from shocks and electrical fires.
Replacing an old duplex outlet with a new GFCI outlet is very similar to replacing a regular outlet, except for a couple of important steps. Follow the steps below as an installation guide.
