Pella’s energy-saving technology can make a major difference in your comfort and energy use – with products that deliver up to 74% more energy efficiency*.
What makes Pella’s products so energy efficient? It’s how we put it all together that sets us apart.
Two or three panes of glass means more layers of protection between the weather and your home.
This colorless gas is denser than air. Pella inserts it between the panes of glass to provide extra insulation from the heat and cold.
We craft our products with a variety of ingenious features that increase their ability to improve your home’s energy efficiency – such as different combinations of glass, thermal breaks to further separate the inside from the outside, and our exclusive snap-in between-the-glass blinds and shades.
*Calculated based on U-Factors for a Pella Designer Series wood window with InsulShield® Advanced
Low-E triple-pane glass with argon compared to a single-pane wood window in winter conditions.
Pella Corporation is a proud volunteer partner in the Department of Energy’s ENERGY STAR program to promote the use of high-efficiency products to save energy and lower greenhouse gas emissions.
© 2013 PELLA CORPORATION, ALL RIGHTS RESERVED.