If the wind seems to blow through your windows in the winter, it’s time to get serious and reduce air loss. By sealing leaks and adding insulation in key spots, you can boost your energy savings by as much as 20 percent, according to Energy Star.
The energy savings are based on a standard 3 bedroom house with 1,500 square feet of conditioned floor area and 20 percent duct leakage.
Here’s how to approach this important home improvement project. First, take stock of your doors and windows, and any other sources of air leaks. Consider replacing older windows that have single pane glass, inoperable ropes and pulleys, and unappealing designs. Here’s a good overview from the U.S. Depar
