Home Maintenance Tip                             February 2014

GFCI outlets detect dangerous electrical current flows and shut down power to the outlet as a result.  GFCIs' sensitive circuitry eventually wears out, usually after about 10 years.  The test button will typically still function as usual, so you may not be aware there's anything wrong.  The only way to test for sure is to purchase a GFCI circuit tester with its own test button.  If you push that button and the power goes off, your GFCI outlet is working properly.  If not, it will need to be replaced.  

The good news is that GFCIs manufactured after 2006 are designed to let you know when they fail, by shutting off the power permanently.  So unless your home is new, or you know exactly when the outlets were installed, it's best to pick up a GFCI tester next time you're in Home Depot (under $10).      courtesy of handyman.com