Unplug the fixture or turn off the power at the main panel. Remove the diffuser (cover), then carefully remove the ...

Fluorescent light fixtures are more efficient and cheaper to run than incandescent. But some fluorescent fixtures buzz or hum, and they take a long time to start when temperatures fall much below ...

When was the last time you cleaned your light fixtures? Six months ago? A year? Two years? Longer? Light fixtures are notorious for collecting layers of dirt, dust, and bugs. But because of their ...

Considering the type and quantity of loads placed into most facilities, one fact becomes clear: The lighting system is one of the most pervasive of the electrical loads. Lighting can create localized ...