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    • Renewal by Andersen® Windows: Energy Efficiency Explained

    Renewal by Andersen® Windows: Energy Efficiency Explained

    We all want energy-efficient windows for our homes. These lessen our monthly electric bills by reducing energy consumption. For a window to be energy-efficient, it shouldn’t rely on only one component. At Renewal by Andersen® of Knoxville, we believe that a window’s performance depends on three things: glass, frame, and installation.

    3

    Energy-Efficient Glass Options

    Our replacement windows in Knoxville, TN, come in different glass packages. Each offers different energy efficiency ratings, but all of them can lower heating and cooling costs.

    High-Performance™ Low-E4® glass  – This glass option is 45% more efficient during summer and 56% more efficient in winter.

    • High-Performance Low-E4 SmartSun™ glass  – This glass package feature windows that are 70% more energy-efficient in summer and 45%, in winter. This glass option can also block 95% of ultraviolet rays to withstand fluctuating temperatures.

    Compared with typical dual-pane windows in Maryville, TN, our windows are better reflectors of heat. These are also tightly sealed using compressed butyl and specially formulated silicone. This tight seal strengthens your windows, making them last for a long time.

    Insulating Fibrex®Frame

    Fibrex® is our patented composite material made of wood fibers and polymer. It has the strength and insulating property of wood and the low-maintenance feature of vinyl. Even if your windows face the harshest conditions, Fibrex will retain its seal and prevent energy leaks.

    Proper Installation

    Even if you use the best materials for your window, improper installation can be a cause of failure. We conduct pre-installation measures to ensure a tight fit. Once we arrive at your home, your new windows are handled with utmost care and come with a protective film. As we believe in our installation process, it is covered by our warranty package, along with the glass and frame.

    Getting new windows from Renewal by Andersen of Knoxville is a good investment. Our windows guarantee energy savings by lowering the use of heating and cooling systems and preventing air leakage.

    Schedule your free in-home consultation today by calling us at (615) 800-6700.

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