Helping You Create an Energy Efficient Home

A close up view of the energy efficiency features of Pella windows

Pella has a history of sustainability, and we’re dedicated to protecting the environment, including locally in Charlotte. Whether it’s done through our internal business practices or selling energy-saving products, we work hard to be green. Our ENERGY STAR®-certified windows and doors will help strengthen the energy efficiency of your home, and you’ll experience the benefits in every season.

Our Glass 

Our InsulShield® glass collection1 offers the most innovative and energy-saving choices, with recommendations based on each climate. The options below provide our best energy efficiency and protection from the elements year-round.

Advanced Low-E Insulating Triple-Pane Glass with Argon2 features three panes of glass and up to three layers of Low-E thermal protection, with argon between the glass panes.

Our Advanced Low-E Insulating Double-Pane Glass with Argon2 uses insulating double-pane glass with a double coating of Low-E thermal protection. This glass also includes argon inserted between the panes of glass to increase energy efficiency.

Pella’s SunDefense™ Low-E Insulating Double-Pane Glass with Argon2 also uses insulating double-pane glass with a Low-E coating made using three layers of Low-E solar protection to keep your home cooler during the hottest months. This option blocks 95 percent of the sun’s ultraviolet rays and has argon inserted between the glass to improve your energy efficiency.

Call your Charlotte Pella Showroom to learn about more insulating glass options or our best product for the Charlotte region.

How Energy Efficient are Your Windows?

You can figure out your energy efficiency by looking at three primary features:

  • Multiple panes of glass – multiple layers of glass translates to more layers of protection between the outdoors and your home.
  • Argon is a colorless, non-toxic gas that’s denser than air. Pella inserts it between two or more glass panes to offer additional insulation.
  • Low-Emissivity (Low-E) glass coating reflects heat away from your home when it’s hot and inside the room in the winter; and it blocks harmful UV rays.

Our Innovation for Charlotte Area Home

We’ve added features to help our products improve your energy efficiency, including:

  • Different combinations of glass
  • Thermal breaks
  • Unique snap-in between-the-glass blinds and shades
  • Low-E coating removed from the glass edge to reduce the possibility of seal failure

Find out more about our ENERGY STAR certifications and how to understand the NRFC label.

 

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1  Glass options can be upgraded to offer the benefits of our InsulShield glass collection. Glass options vary per product. See specific product information for availability.

2  Optional high-altitude Low-E insulating glass does not contain argon in most products. See your Pella sales representatives for more information.