Lightbulb Buying Guide: What to Look For in a Lightbulb
What to Look For in a Lightbulb
Although there are other options, including LEDs and halogen bulbs, when it comes to cost, availability, and savings, compact fluorescent bulbs (CFLs) still offer the best value for lighting. You can now find LEDs for around $20, while CFLs average from $2-$10.
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Lumen output: To maximize energy savings, choose the [...]