Determine whether you will be using twist-on wire nuts, push-ins, lever nuts or screw terminals. Twist-on wire nuts are a ...

Want to save on electrician's fees for outdoor AC unit wiring? Then you must wire your new air conditioner or mini-split ...

In my years as a custom AV integrator, I’ve seen many homeowners placed in difficult situations because of poor pre-wiring by either themselves or a contractor. The possible pitfalls are many, but so ...

Because every type of machine has unique requirements for wiring methods, operator safety depends on your understanding the differences between rules in the NEC and methods outlined in NFPA 79. Every ...

Q: I am selling my home, and the buyer had a home inspection done. The inspector found a few small items that need to be fixed. One item that needs to be fixed is in the attic. Apparently, there is an ...