How to Choose Energy-Efficient Windows for New Construction Homes
As a construction professional, you know how important it is to have the right materials for your job. However, with so many different products out there, it can be tough to find what's best for your project and for the people who eventually buy the home you build.
That’s where our window professionals can help. We specialize in matching you with products that provide comfort while keeping energy costs low. Let’s review what to consider when selecting energy-efficient windows for new construction homes.
5 Things to Consider When Choosing Energy-Efficient Windows
When it comes to selecting energy-efficient windows, there are several factors you’ll need to consider.
Premium wood windows are desired for their warmth, design flexibility and energy efficiency. Wood is a low conductivity material, as it transfers less heat and cold.
Fiberglass windows are another smart option, since they provide insulation similar to wood. Even when subjected to shifting temperatures, the material won’t warp or break down. In fact, our proprietary fiberglass is the strongest material available for windows.1
If your clients are sticking to a budget, vinyl windows are still a great choice for energy efficiency. Ours have multiple chambers for extra insulation. And they’re easy to care for.
Some of our windows are available with optional foam insulation to boost energy performance.
2. Number of Panes
Energy-efficient windows are usually dual- or triple-pane. The more panes of glass a window has, the more energy efficient it is.
3. Glass Options
Inert argon gas can be added between panes for greater energy efficiency and lower thermal transfer.
You can also select from insulating glass options such as laminated, tempered, tinted or obscure glass. Low-emissivity glass coatings help keep heating and cooling where it belongs, plus they can also block UV rays to keep artwork, furniture and flooring looking its best.
Our InsulShield® glass collection offers the most innovative energy-saving choices, created for your specific climate types.
4. Energy-Efficiency Ratings
We offer windows that meet or exceed ENERGY STAR® ratings.2 Here are a few advantages of installing ENERGY STAR windows in a new construction home:
- Can decrease energy costs by up to 12%, when compared with non-certified windows.
- Can save between $101-$583 each year, when compared to single-pane windows.
- Can save between $27-197 each year, when compared to dual-pane windows.
Your clients’ actual savings will vary based on the local climate, utility rates and unique home characteristics.
Other ratings to consider include R-value and U-value, which measure how effectively windows block airflow, as well as their amount of heat transfer.
When you’re focused on energy efficiency, the R-value of the windows you select should be higher than R-5. The U-value should be between 0.2–1.2, according to the U.S. Department of Energy.
5. Window Style
Choosing the right window style for your location can also help with future homeowners’ energy costs. Here’s what we encourage, based on location and prominent architectural styles:
- Northeast: single-hung, double-hung, casement, sliding
- Northwest: bay or bow, casement
- Midwest: casement
- South: double-hung
- Coastal: bay or bow, casement, sliding
Find the Ideal Energy-Efficient Windows at Pella of Kelowna
Now that you know more about what makes a window energy efficient, our professionals can help you choose the ideal one for your project. At Pella of Kelowna, we specialize in matching you with products that deliver comfort while keeping energy costs down for future homeowners. Ready to begin? Call us at 250-863-7902 or visit our showroom to request your free quote today.
1Pella's proprietary fiberglass material has displayed superior strength over wood, vinyl, aluminum, wood/plastic composites, and other fiberglass materials used by leading national brands in tensile and 3-point bend tests performed in accordance with ASTM D638 and D790 testing standards.2Some Pella® products may not meet ENERGY STAR® guidelines in Canada. For more information, contact your local Pella sales representative or go to energystar.gc.ca.