Extension cords and power strips are often safe for home and office electronics, but they can be dangerous for other common appliances during the winter.

Instead, plug a sump pump into a GFCI outlet, preferably one installed ... Space heaters should always be plugged into the wall or a heavy-duty extension cord rated for the appropriate wattage ...

Effective electrical wall outlets are an essential part of any home, but their low profile means that they're often ...