AFCI vs GFCI: What Each Protects and Where You Need It

AFCI vs GFCI: What Each Protects and Where You Need It

A GFCI protects people from electric shock. An AFCI protects the house from fires started by arcing in the wiring. They detect different faults, so one cannot stand in for the other. If you are buying a home, or trying to make sense of a line in an inspection report,...
PEX vs Copper Plumbing: What Home Buyers Should Know

PEX vs Copper Plumbing: What Home Buyers Should Know

Neither material is the clear winner. Copper is the longer-lived, tougher pipe. PEX is cheaper, faster to install and better at surviving a freeze. In a house you are buying, the pipe material matters less than how it was installed, how old it is and whether it has...