Saving with Energy Efficiency

Energy Efficient Windows

Saving With Energy Efficiency

Drafty, old plain-glass windows can gain heat in the summer and lose heat in the winter, making it a challenge to maintain a comfortable indoor temperature. As your home’s heating or cooling system works overtime to keep up, the excessive energy consumption can cause your utility bills to skyrocket.

Renewal by Andersen® of South Louisiana offers an energy-efficient solution: windows crafted with Low-Emissivity (Low-E) glass. In essence, Low-E glass has a microscopically thin, transparent surface coating that reflects radiant infrared energy, keeping heat on the same side of the window that it originates on without interfering with the transmission of visible light.

No matter where you live, you can potentially save money by installing windows with Low-E glass. Renewal by Andersen has an ideal type of Low-E window glass for every climate:

High-Performance Low-E4® Glass

Suitable for homes in areas with seasonal climates – where both heating and cooling costs are a concern – Renewal by Andersen’s High Performance™ Low-E4® glass is 56 percent more energy efficient in the summer and 47 percent more energy efficient in the winter as compared to ordinary dual-pane glass.

High-Performance Low-E4® SmartSun™ Glass

As Renewal by Andersen’s most energy-efficient option, High-Performance™ Low-E4® SmartSun™ glass is 70 percent more energy efficient in the summer and 49 percent more energy efficient in the winter as compared to ordinary dual-pane glass. Without affecting the view, this technologically advanced glass blocks 95 percent of the sun’s harsh ultraviolet (UV) rays, which can not only heat up a room, but also can damage draperies, furniture, carpeting, rugs, artwork, and other household furnishings.

High-Performance Low-E4® SmartSun™ Glass with HeatLock® Technology™

Incorporating Renewal by Andersen’s newest technologies, High-Performance Low-E4® SmartSun™ glass with HeatLock® Technology™ offers near triple-pane performance in a dual-pane glass that meets the latest energy codes and requirements.

High-Performance Low-E4® Sun Glass

Perfect for homes in areas with hot, dry climates and little to no shade, Renewal by Andersen’s High-Performance ™ Low-E4® Sun glass incorporates a subtle tint to reduce visible light while minimizing solar heat gain and keeping a room’s interior cooler.

Find Out Which Glass Option Is Right for You

By helping you find the type of energy-efficient window glass that is most appropriate for your climate, Renewal by Andersen of South Louisiana can help you save money on your utility bills. Schedule a free in-home consultation to learn more about our Low-E glass options and find the perfect replacement window solution for your home.

Hear From Our Customers

Excellent. We are pleased with our windows. Evan and Kevin are always so helpful. Thanks for all you do!

Everybody was professional. They did an excellent job. Very satisfied.

Overall amazing experience from installation to correcting a small window error. Highly recommend.

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