Managing Sunlight Through Our Energy-Efficient Windows

Sliding windows have become a contemporary favorite because of their space-saving quality and sleek design. They provide a wider glass area that allows you to relish outdoor views. This window style, however, tends to let in too much sunlight that can heat up your home.

Managing Sunlight Through Our Energy-Efficient Windows

With Renewal by Andersen® of Knoxville’s advanced glass packages, you won’t have to worry about the effects of excessive daylighting. Here’s how you can benefit from our three glass options for our custom windows.

High-Performance™ Low-E4® Glass

This is our standard glass option for both our standard and custom windows. Homes in seasonal climates can take advantage of the High-Performance™ Low-E4® glass to drive their heating and cooling costs down. Notably, it is 56% more energy-efficient in summer and 47% more energy-efficient in winter.

High-Performance™ Low-E4® SmartSun™ Glass

Without tarnishing the view, this glass option can block up to 95% of ultraviolet radiation from the sun. It has the same heat control as a tinted glass but with visible transmittance similar to clear glass. The High-Performance™ Low-E4® SmartSun™ glass is also 70% more energy-efficient in summer and 49% more energy-efficient in winter, plus it reduces sound penetration.

High-Performance™ Low-E4® Sun Glass

In regions with hot, dry climates, this glass package can help cut cooling expenses down by filtering heat-causing infrared rays from the sun. The High-Performance™ Low-E4® Sun glass uses a subtle tint coating that reduces visible light and keeps your home cooler.

Renewal by Andersen of Knoxville, the leading window replacement company, offers exceptional products and services that meet your needs. We customize a variety of window styles, including sliding and bay windows, depending on your existing wall openings. Our replacement windows also come with a unique Fibrex® framing material for long-lasting beauty and performance.

Call us today at (866) 609-5033. We serve different areas in Tennessee, including Oak Ridge.

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