How Energy-Efficient Windows Work

Energy-efficient windows are designed to reduce heat transfer into and out of your home without impacting the beauty or functionality of the windows. If you’re thinking about investing in new energy-efficient windows for your home in the Tucson, Arizona, area, you may be wondering how exactly they work. There are many different components included in energy-efficient windows that are designed to provide the best thermal performance. Here’s how energy-efficient windows work.

Features of Energy-Efficient Windows

There are many different features that contribute to the energy efficiency of a window. Here are some of the key features and how they help create a more energy-efficient window:

• Multiple panes of glass – It’s easy for heat to transfer through a single pane of glass, which is why single-paned windows typically result in significant energy loss in a home. With double-pane or triple-pane windows, there are more barriers for heat to transfer through, helping to reduce heat transfer into and out of the home without compromising your view of the outdoors.
• Spacer systems – Each pane of glass in a multi-pane window is set at a specific distance that’s secured by a spacer system. This spacer system is made from materials that don’t conduct heat well, helping to ensure these elements of the window don’t work against the energy efficiency of the multiple panes of glass.
• Inert gas fills – The space between the panes of glass is also put to good use. Instead of the air we breathe, a denser gas like krypton or argon is used in those spaces. These gases are invisible and tightly sealed between the panes of glass so they can’t escape, and the higher density of the gas helps block heat transfer as well.
• Low-E glass coatings – Low-E, or low emissivity, glass coatings are often used on the window glass. This transparent coating reflects long-wave infrared rays that cause heat, so that the heat bounces off the surface of the window rather than transferring through the glass.
• Insulated frames – The window frame is another key area of a window that needs to be designed for thermal performance. Insulated windows frames include foam-filled frames and multi-chambered frames that reduce heat from passing through the window frame.
• Premium weatherstripping – Weatherstripping is used around the movable elements of the window to help ensure a weathertight seal when the window is completely closed. This helps prevent air and water from entering your home through any gaps.
• Airtight construction – The construction of the window is also important not just for structural integrity, but to ensure an airtight seal. The more airtight the window is, the better its energy performance will be as well.
• Professional installation – The quality of the window installation will also play a role in how well your energy-efficient windows work. Even the most energy-efficient windows will perform poorly if they’re not installed the right way. It’s important to choose a reputable window company that will uphold best practices.

Find Energy-Efficient Windows for Your Tucson, AZ, Home

If you’re interested in having energy-efficient windows installed on your home in the Tucson, AZ, area, turn to the professionals at Open Enclose. We proudly offer and install a wide range of energy-efficient windows, including many ENERGY STAR^® rated products, that will enhance your home inside and out. To learn more about how energy-efficient windows work and how they can benefit your Tucson, AZ, home, contact Open Enclose today.