First and foremost, seal up all leaksand cracks around your windows, using caulking and/or weather stripping. You can get supplies at your local hardware store to seal up the i… Ver más

If you’re looking to maximize energy efficiency, skip single louvered panels, whether made of aluminum or vinyl. Instead, aim for shades constructed in a cellular or ho… Ver más

Roller shades are made from heavy-duty fabric (or even wood, as pictured above) mounted on a track that runs inside the window frame. When the shade is down, very little air … Ver más

The quilts affix to the window frame with VELCRO® Brand strips so they can be put up or taken down depending on how hot (or cold) it is outside and how much air you want to bloc… Ver más

Highly reflective window filmblocks sunlight in summer and winter, so it’s best used in climates that have a very long cooling season, such as in the southern U.S. Choose a sil… Ver más