Helping You Create an Energy Efficient Home

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

We have a history of sustainability, and we’re passionate about protecting the environment, including locally in Winston-Salem. Whether it’s done through our individual business practices or providing energy-saving products, we strive 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.

Pella Glass Options 

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

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

Our Advanced Low-E Insulating Double-Pane Glass with Argon2 features insulating double-pane glass with dual coats of Low-E thermal protection. This glass also includes argon inserted between the panes of glass to add 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 in the summer. This glass blocks 95 percent of the sun’s ultraviolet rays and has argon inserted into the space between the glass to add energy efficiency.

Visit your Winston-Salem Pella Showroom to learn about more Pella insulating glass styles or our recommended glass for the Winston-Salem region.

How Energy Efficient are Your Windows?

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

  • Multiple panes of glass – two or three 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 our glass panes to provide additional insulation.
  • Low-Emissivity (Low-E) glass coating reflects heat away from your home when it’s hot and inside the room when it’s cold; plus it blocks harmful UV rays.

Innovative Solutions for Winston-Salem Area Home

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

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

Discover 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.