FCS3270: Energy Efficient Homes: Fluorescent Lighting
Figure 1. Sample ENERGY STAR® qualified CFL label.
Credit: http://www.ftc.gov/os/2010/06/100618lightbulbs.pdf
Figure 1. Sample ENERGY STAR® qualified CFL label.
Credit: http://www.ftc.gov/os/2010/06/100618lightbulbs.pdf
