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ENERGY STAR qualified windows are windows that meet a strict energy efficiency specification that is set by the Department of Energy (DOE). These windows have been tested and are certified by the National Fenestration Rating Council (NFRC). NFRC an independent third-party...

About Energy Star Energy star program joint with the U.S Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment by using energy efficient practices and products. With the help of ENERGY STAR, Americans have save...

Representing the largest market share in the window remodeling business, Vinyl and PVC are the most prevalent material in use todays window manufacturing. There are many benefits to using the material for constructing windows that make them ideal for homeowners and commercial...

If you have considered replacing your old outdated windows because of looks, you should also consider the energy you will save. Vinyl replacement windows are great for keeping your heat or air conditioning inside the house where it belongs. How does it work? 1. Vinyl...