Faulty GFCI

GFCIs have been around for many years. They are inexpensive devices that prevent electrocution. The American Society of Home Inspectors (ASHI) did a survey...

"...inspectors turned in the results of more than 13,000 home and building inspections and found 15 percent of GFCI's were not working properly".

Read more at, simple device can prevent electrocution.

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