MENU
The glass on your windows can affect your home’s energy efficiency. This feature is one of the first things you should look at when planning a window replacement project. At Renewal by Andersen®, no matter what your climate is, we have a glass option for you.
Here’s a quick rundown of our energy-efficient glass options.
Homes in seasonal climates, where heating and cooling costs are a concern, can benefit from High-Performance™ Low-E4®. This option is 56% more energy-efficient in summer and 47% more energy-efficient in winter compared to standard dual-pane glass.
Consider windows with High-Performance Low-E4 SmartSun™ glass if you want to significantly increase your home’s energy efficiency. It’s the most energy-efficient glass option we have offered yet. This window glass is 70% more energy-efficient in summer and 49% more energy-efficient in winter compared to conventional dual-pane glass.
HeatLock® Technology™ is Renewal by Andersen’s newest technology. It meets most of today’s strictest energy codes and requirements. With the combination of Low-E4 glass and HeatLock Technology, you can enjoy nearly the same performance as a triple-pane in a dual-pane glass.
If you live in an area with a hot, dry climate that has little to no shade, this glass option is for you. Our High-Performance Low-E4 Sun Glass can help lower your energy bills by blocking heat from the sun. It features a subtle tint coating that reduces visible light. This glass option also has our highest rating against solar heat gain, helping keep your interior cooler.
For energy-efficient replacement doors and windows, choose Renewal by Andersen of Nashville. All our products are also backed with some of the most comprehensive warranties in the industry. Call us at (866) 609-5033, or fill out our contact form to schedule a free consultation. We work with homeowners in Clarksville, TN.