I just replaced 1 48" flourcent lamp with 1 of the Costco Feit LED units. There are 6 lamps in the garage, been there 15 years or more.
Man what a difference! I might put in 2 more when they go on sale, but that's it. And not really necessary.
Man what a difference! I might put in 2 more when they go on sale, but that's it. And not really necessary.