This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are.

So it's getting to be summer and it's hot. I also just had a huge money outflow (house down-payment and now the initial projects I'm doing before I officially "move in").<BR><BR>So of course, the A/C ...