Surge protectors can keep appliances safe and prevent electrical fires. Here's how they work and how to choose the right one for your home. Alexandra Jones is a CNET contributor who writes about food, ...

I recently moved into a home with old knob and tube wiring. I have limited options for grounding my outlets and an electrician suggested I use a panel surge protector that is installed right before ...

While 80% of surges originate internally from normal operations like motor starts and VFD inverter operation, external causes like lightning and utility switching also demand industrial-grade surge ...

Every year, thousands of Arizona residents email Rosie Romero's website or call his radio show with questions about everything from how to prevent fires in their chimneys to what to do about the tree ...

Avoid power surge solar panels damage by not using microinverters, grounding your system, and installing multiple whole-building surge protection devices. Welcome to our series answering reader ...