Wiring problems and mistakes are all too ... We show the single switch but there are also three-way dimmers, CFL and LED dimmer switches. The post How to Install a Dimmer Switch appeared first ...

and a striped red/yellow wire for 3-way installations. Both the dimmer and the switch can handle incandescent loads up to 600 watts, LED and CFL (compact fluorescent) loads up to 300 watts ...