Fluourescent Bulbs Take Two

After second thought, I think we may leave the vanity lights in our 3 bathrooms as standard incandescent globe lights, as the instant on feature is a desired feature in those locations. But, I did buy fluorescent bulbs for just about everything else, except for a few of the can lights where the compact fluorescents are cost prohibitive (because of the dimmer switches on those circuits). So far, I've spent $150 on the bulbs, and the projected savings over the life of the bulbs (up to 5 years) is almost $2000, with a combined saved wattage of 2590. Wow! That's amazing. Now, that $2000 is the expected savings if every light purchased is used for 3 to 5 hours per day. Some of the lights that were replaced only get turned on a few times per day, some of the lights are only turned on once or twice every few days. So, my top savings would be no where near $2000. The savings will really come in handy for those lights that stay on for long periods, such as the overhead lights in each room, the lights above our kitchen table, etc. Still, it all adds up, and amazingly fast. I couldn't find lights to replace the front eave PAR30 lights, but I will likely just leave those as-is, with halogen bulbs, and I doubt I'll replace the lights in the garage. Compact fluorescent lights don't do very well in the cold, with a shortened life, slow start times, and reduced output. All of the bulbs that I've purchased so far have a 5 year guarantee, and will be fully replaced if they fail before then. However, you have to submit your original receipt and UPC to receive full credit. That's probably more trouble than the average person is willing to go through, but I'll just throw the documentation in a file folder in my office file cabinet. Time will tell, but I'm guessing they won't last that long. It should be an interesting experiment to see if the warranty will hold up or not. All in all, I'm pleased with the investment.