The Biggest Features of Energy-Efficient Windows

February 22, 2023 by California Energy Consultant Service

Energy efficiency should be among the top considerations when choosing new windows. With energy prices constantly rising, investing in such products allows you to save money and reduce your carbon footprint. But what makes windows truly energy-efficient? In this blog post, we discuss the various factors that go into making them. 

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What You’ll Find in Energy-Efficient Windows 

Replacement windows have the following features that make them energy-efficient. These include:

  • Frame Materials. Modern windows are equipped with a variety of framing materials that are not only known for their exceptional durability but also top-notch insulation qualities. This important component ensures consistent indoor comfort while adding lasting beauty to homes.
  • Glazing Options. Energy-efficient windows come with glass features that help keep the indoors comfortable in the summer and winter. Double or triple-pane glass boosts the windows’ insulation, while low-emissivity (low-E) glass coatings block the sun’s UV and infrared light.
  • Gas Fills. Gas fills between the panes of glass can also help improve the windows’ thermal performance. Argon and krypton are two common gases that are known to reduce heat transfer and add to the window’s insulating properties.
  • Solar Heat Gain Coefficient (SHGC) and U-Factor Ratings. Solar heat gain coefficient (SHGC) and U-factor ratings are two crucial factors that help determine the energy efficiency of windows. SHGC measures how much solar radiation the window will allow, while the U-factor measures how well the window can insulate against outside temperatures. Lower numbers on these ratings usually mean better energy performance. 

Reliable Residential Windows From California Energy Consultant Service

Look no further than California Energy Consultant Service for your window replacement needs. We specialize in energy-efficient windows that can help reduce your monthly energy bills and improve the overall energy efficiency of your home. Give us a call at (916) 993-5000 to get started on your next window project! You can also reach us online for an in-home consultation. We serve homeowners in Rancho Cordova and Sacramento, CA.

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