Table of Contents
- General Information on Energy-Efficient Windows
- Choosing Window Material
- The Importance of Proper Window Installation
- Taking Advantage of Passive Solar Design
- Weathering Low-E Coatings
- Caring for Your Windows
- Your Money Back
- Conclusion
Improving the energy efficiency of your home not only decreases costs on your utility bill, but it also promotes environmental health and enhances full enjoyment of your home. One of the best ways to improve the energy efficiency of your home is using high-performance windows. Putting the right windows into your home with proper installation can lead to considerable benefits in short-term savings as well as long-term property value. If you are seeking regional solutions, consider looking up Austin TX replacement windows for energy-efficient improvements in the center of Texas.
Energy-efficient windows help reduce heat transfer and regulate your indoor climate during the varying seasons. This means less reliance on heating and cooling systems, lower energy use, and a reduced carbon footprint. Newer window technologies also enhance your ability to include natural light into rooms without being affected by UV rays that damage furnishings.
General Information on Energy-Efficient Windows
Energy-efficient windows are designed to limit unwanted heat loss or heat gain, allowing indoor spaces to be warmer in the winter and cooler in the summer. The United States Department of Energy points out that inefficient windows contribute to 25 – 30% of energy consumption in homes for heating and cooling. Installing energy-efficient windows into a home will allow the home to be more comfortable, with less energy use, allowing the home to continue to operate at its most effective energy use from a comfort and longevity standpoint.
Choosing Window Material
The choice of materials of the frame of the window plays a big role in the overall energy efficiency of your home.Here are some of the common choices:
- Vinyl: Renowned for its insulating properties, moisture resistance, and practically no maintenance.
- Wood: Recognized for its natural insulating characteristics but requires ongoing maintenance so it does not rot or get damaged.
- Fiberglass: Regarded for its durability and energy efficiency, fiberglass window frames maintain structural integrity and can withstand extreme climate conditions without much maintenance.
- Aluminum with Thermal Breaks: Newer aluminum frames have a plastic insulation component and have been tested to reduce heat transfer compared to using an all-aluminum window frame by as much as 40%.
When selecting a frame material for your home, homeowners should also consider climate, how much maintenance the material requires, and personal preferences.
The Importance of Proper Window Installation
Even with the most advanced window technology, if your window is installed wrong, you could be rendering any of the energy-saving characteristics useless. A window installed appropriately has a proper seal to avoid air leak, which could create drafts, moisture and possibly add problems in the future with the operation of the window. Hiring an experienced, reputable window installer will make sure your window performs to its specifications after initial installation, and for the life of the item.
Taking Advantage of Passive Solar Design
Passive solar design considerations take advantage of well-thought-out window size and orientation to allow you to take advantage of natural light, warmth, and energy cost savings. The use of oversized windows on the southern facade will allow you to soak in maximum sunshine during the coldest months of the year, and save you the most on your heating costs. Alternatively, during the hottest months of the year, overhangs and other window treatments can control the unwanted heat gain. Adding thermal mass products, such as concrete floors or interior stone, can store heat from solar energy to help moderate temperature changes. With proper passive solar design, the National Renewable Energy Laboratory states you can potentially save 40% on heating costs for your home.
Weathering Low-E Coatings
Low-e coatings are extremely thin layers of metallic materials on window glass that serve to reflect infrared radiation, which retains heat in the house in the winter and keeps heat outside in the summer. Additionally, Low-E glass blocks up to 99% of UV rays, which will help to reduce sun fading of furniture and flooring. Low-E glass represents an optimal combination of daylighting, energy conservation, and interior protection.
Caring for Your Windows
Careful attention to your windows will keep them functioning at their most efficient level. Each season, examine the seals and caulking for air or moisture leaks or deterioration. Clean any dirt or debris that accumulates in window tracks and hardware to ensure their smooth operation. Look to replace any weather stripping as it wears out. Position window coverings so that they will not inhibit the flow of air or sunlight. By doing these very simple but effective tasks on an ongoing basis, your windows will continue to provide energy conservation for many years.
Your Money Back
Switching to energy-efficient windows does not have to break the bank, and substantial savings and energy efficiency incentives are often available through local and federal programs. For instance, the U.S. government provides a tax credit (30% of up to $600) for the installation of ENERGY STAR Most Efficient windows. Local utilities, municipalities, or government entities will also offer rebates, grants, or programs for windows or energy efficiency upgrades. Be sure to check with your state’s energy office or local power company to claim your maximum financial return—check the official ENERGY STAR site for the most recent guidelines.
Conclusion
Energy-efficient windows are one of the most powerful investments a homeowner can make, providing comfort, utility savings, and property value. The right combination of materials, installation procedures, style and ongoing care will assure energy savings are obtained and retained. Be mindful of available financial resources to further appreciate your energy-efficient upgrade in the long run.
