Modern Fans keep you comfortable while helping to reduce energy consumption. Like a nice breeze on a warm day, moving air offers recognizable relief from heat and humidity. This effect, known as “evaporative cooling”, allows for upward adjustment of your AC thermostat by as much as 8 degrees, resulting in up to 40% reduction in power consumption. We also offer long life, color-balanced compact fluorescent lamp (CFL) options with nearly all of our products, using only 25% of the energy consumed by equivalent incandescent or halogen lamps.