To make an educated decision when selecting a surge protector for an HVAC system, it is important to dispel some common myths. With so many brands, types, and choices on the market, it can be ...

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 ...

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, ...