It probably comes as no surprise that glass windows let in a considerable amount of heat during the summer months. Most homeowners don’t realize just how much they affect the temperature inside, though. According to the U.S. Department of Energy, the heat transfer that occurs through windows is responsible for 30% of a home’s HVAC energy consumption. As such, you can save on utilities—and stay cool—by making the following upgrades. 

3 Ways to Make Your Glass Windows More Energy-Efficient 

1. Light-Blocking Window Treatments 

Installing awnings or shutters on the outside and blinds or shades on the inside will help block out the sun during the hottest time of day. Just make sure the outdoor features are securely fastened so they're unlikely to blow off during hurricane season. And don't be afraid to get creative with the inside features, which you can customize to match the existing decor. 

2. Double-Paned Glass

Double-paned glass provides added insulation, which can help keep the heat out from sunrise to sunset. As the name implies, these windows are comprised of two layers of glass with a thin layer of insulation between them. Because of these layers, double-paned glass blocks out unwanted noise as well. 

3. Low-E Coatings

Low-emissivity coatings are virtually invisible films—usually made of metal or metallic oxide—that can block UV rays and infrared light, which is essentially heat energy. When applied to every window that receives direct sunlight for some portion of the day, these coatings can reduce energy loss by up to 50%. 

If you want to upgrade the glass windows in your home, contact Clear-Vue, Inc. Located in Safety Harbor, FL, this family-owned contractor has been in business for nearly 50 years. Serving homeowners throughout the Tampa Bay area, their talented team does everything from window replacement to door installation. To learn more about the quality glass windows they carry, visit their website. To discuss the upgrades you want to make, call (727) 726-5386.