Tag Archives fort&p

All About GFIs and T&P Safety

By Bob Petersen, Precision Inspection This month I am going to discuss two of the more critical mechanical components of a house, the ground-fault interrupter (GFI) and the temperature and pressure relief valve (T&P). GFI’s (also called gfci for “ground fault circuit interrupter“) are generally found only on homes of relatively recent construction (since about […]

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