Energy Performance

Before purchasing windows it is important to take into consider the window’s energy performance. This section provides informative articles about ENERGY STAR windows, insulated window glazing, low-emissivity window glazing or glass, and triple and double glazed windows. Learn more about your window’s energy performance!
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  • Benefits of ENERGY STAR Qualified Windows and Skylights


    Windows provide natural daylight and views, but homeowners often use drapes or blinds to cover them because of comfort concerns. ENERGY STAR qualified windows and skylights allow owners to enjoy the light and views while saving money on utility bills and helping to protect valuable furnishings and finishes from sun damage.

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