When the chandelier starts flickering, don’t blame it on a ghost. Time to learn how to wire a light switch. You know that you need to change a switch when the lights go in and out, or if they make a ...

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In this video, we demonstrate how to install a light switch with various wiring configurations. Learn how to wire a light switch and outlet, replace a light switch, and manage different wire setups, ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Liam McCabe I made no fewer than five mistakes trying to install a smart dimmer at home ...