Window Energy Ratings – Learn With Windows of Wisconsin

window energy ratings
window energy ratings

Window energy ratings can be a bit confusing. We’re here to help raise the veil on what they mean for you and your home. As the winter chill settles in, ensuring your home is well-equipped to handle the cold is of utmost importance. At Windows of Wisconsin, we understand the vital role that energy-efficient windows play in keeping your home warm during Wisconsin winters. In this blog post, we’ll unravel the mystery of window energy ratings, explain the significance of key metrics like U-factor and Solar Heat Gain Coefficient (SHGC), and provide valuable advice on selecting windows that meet the energy efficiency needs specific to our beautiful state.

Understanding Energy Performance Ratings and Labels for Windows

When it comes to choosing energy-efficient windows, it’s essential to decipher the ratings and labels that accompany them. The National Fenestration Rating Council (NFRC) provides standardized ratings that offer valuable insights into a window’s performance. These ratings typically include U-factor, SHGC, Visible Transmittance (VT), and Air Leakage (AL).

Significance of U-Factor and Solar Heat Gain Coefficient (SHGC)

  • U-Factor: The U-factor measures a window’s ability to prevent heat from escaping your home. A lower U-factor indicates better insulation. During Wisconsin winters, a low U-factor is crucial to retain the warmth inside your home, reducing the need for excessive heating.
  • Solar Heat Gain Coefficient (SHGC): SHGC measures the amount of solar heat that the window allows into your home. In colder climates like Wisconsin, you want a higher SHGC to harness solar heat and contribute to your home’s overall warmth.

Understanding these ratings empowers you to make informed decisions, ensuring that your windows not only enhance energy efficiency but also withstand the rigors of a Wisconsin winter.

Selecting Windows for Wisconsin Winters: Practical Advice

  • Double or Triple Panes: Opt for windows with double or triple panes. The additional layers provide enhanced insulation, minimizing heat transfer and keeping your home cozy.
  • Low-E Coating: Consider windows with Low-E (Low Emissivity) coating. This transparent layer minimizes heat loss while allowing natural light to enter, striking a balance between warmth and illumination.
  • Gas-Filled Panes: Some energy-efficient windows feature gas-filled panes (commonly filled with argon or krypton). These gases provide additional insulation, particularly beneficial during cold winters.
  • Quality Frames: Choose window frames that resist thermal conductivity. Materials like vinyl, fiberglass, and wood-clad are popular choices that contribute to overall energy efficiency.

Windows of Wisconsin: Your Winter Window Solution Experts

As you navigate the complexities of window energy ratings, Windows of Wisconsin is here to guide you. If you’re considering window replacement, exploring new home windows, or contemplating a Bay Window to enhance both aesthetics and insulation, our team is ready to assist.

Contact Windows of Wisconsin today for a personalized consultation and let’s ensure your home is equipped with energy-efficient windows tailored for Wisconsin winters. Make this winter a season of comfort and savings.