If your energy bills seem higher than they should be—or your home feels drafty despite the thermostat working overtime—your windows could be to blame. Energy efficient windows are more than just a smart upgrade; they’re a key part of keeping your home comfortable year-round while lowering energy costs.
But what exactly makes a window energy efficient ? Let’s break down the key features that separate high-performance windows from standard ones.
1. Low-E Glass (Low Emissivity Coating)
One of the biggest upgrades in modern energy efficient window technology is Low-E glass. This invisible coating reflects heat back into your home during winter and keeps heat out in the summer—reducing your reliance on heating and cooling systems.
💡 Bonus: It also blocks harmful UV rays, helping to protect your furniture and flooring from fading.
2. Multiple Panes of Glass
Single-pane windows are a thing of the past. Today’s energy efficient windows typically feature double or triple panes with insulating gas (like argon or krypton) between the layers. These gas fills add a powerful thermal barrier, dramatically improving insulation.
More panes = more protection from outside temperatures and noise.
3. Quality Frame Materials
The frame plays a big role in a window’s overall energy efficiency. Materials like vinyl, fiberglass, and composite frames resist temperature transfer far better than traditional aluminum. A well-insulated frame helps eliminate drafts and keeps indoor air where it belongs.
4. Proper Installation
Even the most advanced window won’t perform well if it’s installed incorrectly. A poor seal or gaps around the frame can undo all the benefits of energy efficient windows. At Acre Windows and Doors, our expert installers ensure every window is fitted with precision—so your investment delivers maximum results.
5. ENERGY STAR® Certification
Look for the ENERGY STAR® label when choosing new windows. This government-backed certification guarantees the window meets strict efficiency standards for your climate zone. It's a reliable way to ensure you're choosing a truly energy efficient window.
Why Energy Efficient Windows Matter
- Lower Energy Bills: Reduce heating and cooling costs year-round
- Improved Comfort: Fewer drafts and more consistent indoor temperatures
- Eco-Friendly: Use less energy and reduce your carbon footprint
- Increased Home Value: Energy efficiency is a top selling point for buyers
See How Much You Could Save
Not sure if your windows are costing you money ? Replacing old windows with energy efficient models can significantly cut your energy bills—sometimes by up to 30% depending on your current setup and home size.
💰 See how much new windows will save you in energy costs—contact Acre Windows and Doors for a free estimate today.
Ready to Upgrade ?
👉 Request a free energy savings consultation with Acre Windows and Doors
Discover the difference energy efficient windows can make—for your comfort, your wallet, and the planet.
