Will the new light bulbs fit in my older lighting fixtures?

The newer energy-saving bulbs will work with conventional, medium screw-based sockets. Manufacturers have worked to build products that are about the same size as the bulbs they are replacing to make it easy on consumers. If in doubt, take the bulb you are replacing to the store and ask for assistance.

Check your state and local codes before starting any project. Follow all safety precautions. Every effort has been made to ensure the accuracy and safety of this information. Neither Westlake nor any contributor can be held responsible for damages or injuries resulting from the use of the information in this document.