The heating and cooling systems on our trusty suburban ranch was more than twenty years old when we decided it was time to replace them with new, high efficiency models. So Mary and I began our due diligence on the subject and started comparing available options. When I first learned about geothermal heating and cooling for residential applications, it was both fascinating and a little intimidating. It seemed like a technology that everyone should be using, but since they weren’t, I was skeptical that it could really be as advantageous as it seemed to be on the surface.
I wanted to show you how easily you can save money by changing out some of your light bulbs to compact fluorescent or LED. With a few packages of new bulbs we saved 38% off the total cost of running lights in our house. Read more to see exactly how we did it. Read More