Thursday, November 17, 2011

Energy Efficient Windows

One of the most important ways to make your home more energy efficient is to upgrade your windows. Energy Star rated windows will make sure that the warm, heated air will stay inside this winter instead of leaking to the outside. There are some additional benefits to Energy Star windows though, here are a few more from EnergyStar.gov:
Get Comfortable
Comfort. It’s the essential quality of home. ENERGY STAR qualified windows, doors, and skylights do more than just lower energy bills — they deliver comfort that other products just can’t match.
PROTECTION FROM WINTER CHILLS
On cold winter nights, do you avoid seats near the window? The cold, inside surface of an inefficient window pulls heat away from your body, so you can feel chilly in a sweater with the thermostat at 70 degrees. With ENERGY STAR qualified windows, the interior glass stays warmer, so you can enjoy your window seat even when the temperature outside dips well below freezing.
SHIELDING FROM SUMMER HEAT
Do some of your rooms feel like a sauna in the summer? A standard double-pane window allows approximately 75 percent of the sun’s heat into your home.1 With ENERGY STAR qualified windows you can stay cool all summer long. Most ENERGY STAR qualified windows reduce the “heat gain” into your home more than typical windows do, without reducing the visible light. You get the light you need without the uncomfortable heat.
1 Source: Residential Windows. Carmody, Selkowitz, Arasteh, and Heschong. 2007.
Protect Your Valuables
Drapes, wood floors, a favorite photograph: all these things can fade or discolor after repeated exposure to direct sunlight. Whether their value is monetary or sentimental, you want to protect your belongings from fading and discoloring.
ENERGY STAR qualified windows have coatings that keep out the summer heat and act like sunscreen for your house, protecting your valuables from harmful, fading ultraviolet light without noticeably reducing visible light. These special coatings reduce fading by up to 75 percent.1
1 Source: Residential Windows. Carmody, Selkowitz, Arasteh, and Heschong. 2007.

For more information, visit the Energy Star website.