A 240-volt service powers heavy-duty appliances like ovens, air conditioners, water heaters and electric dryers. If something goes wrong in that panel, it may cause those systems to fail, damage the ...

Electrical panels need to be replaced when they are too old to provide sufficient power, are rusted, produce a burning smell, are overheating, make crackling or buzzing noises, the breaker trips ...

Q: Several weeks ago, I read your column about installing electrical wiring. I’m curious about circuit breakers. What is the primary purpose of circuit breakers? Are there different types of breakers?

Brings unprecedented visibility into power consumption—and the ability to control it. Almost essential if you have a backup battery. 32-circuit limit means large homes won’t have perfect visibility.

It's important to understand which circuit breakers control which areas of your home. This information is useful when doing electrical work and you need to isolate an area of your home to shut off the ...

Why are people scared of fuses? Many people think that fuses are unsafe, but this couldn't be further from the truth. A properly installed fuse is just as safe as a circuit breaker, but there are many ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...

The cost to replace your electrical panel includes the panel itself, plus the labor required for installation. Some or all of the mortgage lenders featured on our ...