Keeping your home cool in the Texas heat takes more than just cranking up the air conditioning. One of the biggest factors that affect your energy bills is your windows. Choosing the right ones can mean less heat sneaking in and lower monthly expenses. So, what actually makes a window energy-efficient?
Let’s take a closer look.
What Does an Energy-Efficient Window Do?
Energy-efficient windows help your home maintain a steady indoor temperature. Instead of letting hot air in during the summer or warm air out during the winter, these windows act like a barrier. That way, your heating and cooling systems don’t have to work as hard.
Over time, that means you can save a lot on electricity. These windows also help make your home more comfortable year-round.
Key Features That Make a Window Energy-Efficient
To understand what makes a window energy-efficient, it’s helpful to look at four key parts: the frame, the glass, the design, and the installation.
1. Frame Material Makes a Big Difference
Yes, frames matter. Some materials do a much better job at keeping heat out.
- Vinyl Frames: These are great at insulating. They don’t conduct heat easily and are affordable, which makes them one of the most popular choices.
- Wood Frames: While beautiful and natural-looking, wood also insulates well. But, they require more maintenance.
- Aluminum Frames: These are strong and light. However, they allow a lot of heat to pass through unless they include a thermal break to block the heat.
- Composite Frames: These are made of blended materials. They combine strength and insulation, making them a good middle-ground option.
So, when you’re choosing a frame, think beyond just appearance. Ask how well it insulates.
2. Glass Performance Matters Even More
Next up is the glass. This part of your window has a huge impact on energy use. If you’re shopping, pay attention to the labels.
Look for:
- Double or Triple Panes: These have two or three layers of glass with gas sealed in between. That gas—usually argon or krypton—slows down heat transfer.
- Low-E Coatings: These are invisible layers that reflect heat. In summer, they keep heat out. In winter, they keep heat in.
- NFRC Labels: Windows rated by the National Fenestration Rating Council include energy numbers to help you compare.
- U-Value: This tells how well a window keeps heat from escaping. Lower is better.
- Solar Heat Gain Coefficient (SHGC): This shows how much solar heat passes through. Again, lower is better for Texas heat.
For example, while the national average SHGC is .20, we install windows with ratings as low as 0.12. That’s a big improvement.
3. Design Affects Airflow and Efficiency
Even the way a window opens can affect its performance.
- Casement Windows: These are hinged on one side and swing outward. They close tightly, helping block air leaks.
- Awning Windows: Similar to casement but hinged at the top. These also seal well and are good for ventilation.
- Double-Hung Windows: These slide up and down. While common, they can allow more air leakage than casement styles.
If you live in areas like Coppell or Frisco, where temperatures often soar, selecting designs with better sealing can make a real difference.
4. Proper Installation Seals the Deal
Let’s be honest. You can buy the best window energy-efficient model on the market, but if it’s installed the wrong way, it won’t perform.
That’s why professional installation is key. Gaps, bad seals, and uneven fitting can let hot air in and cool air out. At Statewide Energy Solutions, our trained installers know how to get the job done right the first time.
With more than three decades of experience, our team makes sure everything is sealed tight and working like it should.
Added Features That Boost Efficiency
In addition to the basics, some windows come with features that go even further to save energy:
- Tinted Glass: Reduces glare and solar heat, especially helpful for south-facing windows.
- Gas Fills: Argon and krypton gases between panes offer better insulation than air alone.
- Warm-Edge Spacers: These keep the glass edges from getting too cold or hot, which helps prevent condensation.
These small upgrades may cost a bit more up front but can bring long-term savings.
Signs You Might Need Energy-Efficient Windows
Not sure if your current windows are doing the job? Watch for these signs:
- Rising Energy Bills: If your electric bill is creeping up every month, poor windows could be the cause.
- Hot or Cold Drafts: Feel a temperature shift when you stand near a window? That’s heat transfer at work.
- Fogging Between Panes: This means the seal has failed, and the insulation is gone.
- Fading Furniture: Too much sunlight getting in? Your windows might not be blocking UV rays.
If any of these sound familiar, it’s time to look into window upgrades.
Why Choose Statewide Energy Solutions?
We don’t just sell windows. We install solutions that help you stay cool in the summer and warm in the winter.
Our customers in Carrollton, Plano, and Flower Mound know we provide windows built for Texas weather. From window replacement in Frisco to helping homeowners in Garland or The Colony, we’ve been doing this for over 30 years.
We carry Texas Energy Maxx Windows, which feature top-tier glass, quality materials, and expert installation every time.
FAQs About Window Energy Efficiency
What is the best type of window for energy savings?
Casement windows with Low-E glass and gas-filled double panes are among the top picks.
Can new windows really lower my energy bills?
Yes. Properly installed energy-saving windows can cut monthly energy costs by up to 30%.
How long do energy-efficient windows last?
Many last 20 years or more, especially when properly installed and maintained.
Do I need to replace all my windows at once?
Not always. We can help you create a plan based on your budget and needs.
Are there rebates or tax credits for energy-efficient windows?
Sometimes. We can walk you through current programs during your consultation.
Let’s Help You Choose the Right Windows
With so many window choices out there, it’s easy to get overwhelmed. But with Statewide Energy Solutions, you’re not alone. We’ll help you find the best fit for your home and budget.
Whether you live in Arlington, McKinney, or beyond, we’re the team you can trust for expert guidance and quality work.
Contact Statewide Energy Solutions Today
Reach out to our experts at (214) 960-2798 or use our online form to schedule your in-home consultation. We’re happy to provide you with a free quote!
Statewide Energy Solutions is your top choice for window replacement services in Frisco, TX and nearby areas.
