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What Makes A Window Energy-Efficient?


Understanding Energy-Efficient Replacement
Windows In Neptune Beach, FL

The Importance Of Energy Efficiency
And The Role Of Your Windows


When you need replacement windows in Neptune Beach, FL, there are many factors to consider. What kinds of windows will work best in your home? Do you want to stick with your current style or go with something new?

While these factors are certainly important, nothing is quite as significant in the long term as energy efficiency. If you choose inferior replacement windows, you could be stuck with poor craftsmanship and materials while also suffering with higher power bills.

At Jacksonville Doors & Windows, we’ve developed this helpful guide so homeowners throughout the St. Augustine-Jacksonville Beach Area understand the importance of choosing the right replacement windows and the importance of energy-efficient features.


Why Choose Energy-Efficient Windows
In Neptune Beach, FL?

With the heat and storms of Northern Florida, energy-efficient windows are more important than ever. When you choose superior replacement windows that properly insulate your home, you’ll experience benefits such as:

  • Noise reduction
  • Lower energy bills
  • Higher property value
  • Increased curb appeal
  • Lower insurance premiums
  • Year-round comfort inside your home

If you ever plan to sell your home in the St. Augustine-Jacksonville Beach area, having energy-efficient windows will attract more potential buyers. They’ll also be lower maintenance, meaning there will be one less home improvement task on your plate.


What Makes Your Replacement Windows Energy Efficient?

It’s easy for a company to say their windows are energy efficient, but what should you look for when determining whether windows are genuinely energy efficient? Factors such as the Energy Star rating, double (or even triple) paned glass, gas fills, proper seals, and more all contribute to how well your windows will insulate your home and prevent energy loss.

Choose A High-Quality Frame

The material and durability of your window frames significantly impact their energy efficiency. At Jacksonville Doors & Windows, we offer various window materials from top brands such as Pella, Andersen, Simonton, and PGT.

While the windows we carry from these distinguished brands are all top quality, some materials offer more insulation than others. For example, vinyl window frames typically insulate better and require less maintenance than wood frames.

PGT’s impact-resistant replacement windows are our top choice for durability and won’t wear down. A durable frame is vital for energy efficiency because windows that warp and wear down over time will cause drafts, leading to significant energy loss and poor insulation.

Multiple Panes Of Glass

Few manufacturers make single-paned windows, but if you’ve ever been in an older home, you’ve likely seen at least one single-paned window.

Not only are single panes inefficient, but they also offer almost no noise reduction from the outside. This can be a major headache, especially if you live near a busy street or intersection.

Having double or even triple-paned windows increases insulation and energy efficiency. You’ll also experience less outside noise.

Gas Fills

Having two or more panes of glass is only part of what makes these windows energy efficient. For the best insulation, make sure your replacement windows have gas fills.

A non-toxic gas, usually argon, is inserted between the glass panes, ensuring the best insulation.

Low-E Coating

Protecting the inside of your home from dangerous UV rays is a top priority for homeowners searching for the best replacement windows. You’ll notice sun damage on your furnishings and wall hangings without proper protection. UV rays will also increase the temperature inside your home, resulting in an overworked HVAC system.

A low-E coating—meaning low emissivity—is a specialized coating on window glass that blocks UV rays and protects your home from sun damage and excessive heat.

Energy Star Rating

The best indicator that your replacement windows are energy efficient is the Energy Star rating. When you choose Energy Star-certified windows, you won’t have to worry about whether your new windows will save you energy costs and offer premium insulation.


For The Best Replacement Windows In Neptune Beach, FL,
Turn To Jacksonville Doors & Windows

If your windows show signs of age and aren’t what they used to be, don’t sweat. At Jacksonville Doors & Windows, we offer premium replacement windows from top brands to ensure maximum energy efficiency and year-round comfort.

If you’re thinking of replacing your windows, call Jacksonville Doors & Windows at (904) 503-0680 or visit us online for a free estimate!


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