Systems

Making sure you know everything there is to know about the electrical, heating and cooling systems in your home.

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Mastering the Art of Electrical Conduit

Running electrical conduit on the surface of a wall is an easy way to add wiring to a workshop, garage or basement or anywhere else there are no open stud cavities. And electrical metallic tubing (EMT) is a perfect choice. It's strong, cheap and easy to bend once you learn how. After the conduit and boxes are mounted, you push or pull wires into them, and connect the wires to the switches, outlets, lights or other devices you're installing. These tips will help you get the job done right.

How to Install Surface-Mounted Wiring and Conduit

With metal conduit, you can run power almost anywhere. We'll show you how to do it safely and easily.


How to Reset a Circuit Breaker

You probably already know how to reset a circuit breaker, but what about your kids or baby-sitter? Use this tutorial...