9 ways to cool down air-conditioning costs
Camp out in your basement, says Stan Cox, author of "Losing Our Cool: Uncomfortable Truths About Our Air-Conditioned World (and Finding New Ways to Get Through the Summer)." In your eco-cooled basement, a television, couch or futon and a cold drink may be all you need.
However, Scheckel says don't open basement windows when outdoor air is heavy with humidity. "Warm, moist air will cause condensation on cool surfaces such as basement walls, ultimately increasing the humidity in your home," he says.