How to Make Your Air Conditioner More Effective and Efficient When Temperatures Soar
by Elizabeth Yuko from Lifehacker on (#5K0QQ)

As temperatures across the country continue to rise-along with the humidity and our electricity bills-our air conditioners are getting a workout. But if your home has central air, there are a few things you can do to get the most out of your unit, according to Dave Radziej from the Plumbing, Heating and Cooling...