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Energy Efficiency & Savings

Energy Efficiency and Savings

When you choose Renewal by Andersen replacement windows in Lenoir City TN or any of the surrounding areas, you will save money on your monthly energy bills. With advanced materials and precise installations, Renewal by Andersen is able to provide local homeowners with the kind of energy efficient windows and doors they deserve.

Advanced Glass Packages

Renewal by Andersen offers two distinct energy efficient glass packages. Here is a brief look at both:

  • High Performance™ Low-E4® glass is 45% more energy efficient in summer and 56% more energy efficient in winter as compared to ordinary dual panel glass.*
  • High Performance™ Low-E4® SmartSun™ glass is 70% more energy efficient in summer and 45% more energy efficient in winter as compared to ordinary dual panel glass.*

High Performance™ Low-E4® SmartSun™ glass also blocks 95% of harmful UV rays from entering your home, which helps to eliminate the temperature fluctuations that lead to higher energy bills. By limiting the amount of energy needed to keep your home comfortable, these glass packages help to lower your energy usage and, in turn, lower your energy costs.

Durable Frame Insulation

Renewal by Andersen’s exclusive Fibrex® material offers the strength and insulating value of wood with the low maintenance features of vinyl. While wood and vinyl materials may crack, warp, or rot over time, which leads to energy leaks, Fibrex will maintain its seal through even the harshest weather conditions. By eliminating energy leaks, Fibrex helps to limit your energy usage and lower your energy costs.

Every homeowner could benefit from lower monthly energy bills. To learn more about how Renewal by Andersen can save you money, call Renewal by Andersen of Knoxville or fill out our online request an estimate form to schedule a free, no obligation consultation on energy efficient replacement windows in Knoxville.

*Values are based on comparison of Renewal by Andersen® double-hung inserted window SHGC to the SHGC for clear dual pane glass non-metal frame default values from the 2006 and 2009 International Energy Conservation Code.

“Renewal by Andersen” and all other marks where denoted are trademarks of Andersen Corporation. © 2014 Andersen Corporation. All right reserved.

1 Offer valid on initial visit only, not valid on prior sales. Cannot be combined with other offers. Offer valid for 30 days after receipt.