Below, McGowan and Dara Greaney, CEO of LEDLightExpert.com, explain what CFL bulbs are and how they differ from incandescents (the classic glass globes with a filament inside) and light-emitting ...

Ballasts manufactured after 1979 that do not contain PCB’s are labeled “No PCB’s”; if the ballast isn’t labeled, it should be assumed to contain PCB’s. Fluorescent bulbs that are confirmed to contain ...

Make sure that you buy the right type and brand of ballast for your light, and check with a professional if you have any ...