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Energy-efficient vinyl window by Advanced Windows USA, highlighting premium installation in Utah.

Why Energy Efficient Vinyl Windows Are The Only Way to Go

5 minute read


Energy Efficient Windows and Your Home

If your home’s windows were installed years ago, chances are they’re not energy efficient. This means you’re likely paying more on energy bills from having to run your furnace or air conditioner frequently. Older windows could also be costing you in terms of needing maintenance or repairs done. Keep in mind that your home value is also lower when you have drafty old windows instead of energy efficient ones. This might not affect you now, but it will when you decide to sell your home. You can change all of this by having energy efficient windows installed on your Salt Lake City home.

What Are Energy Efficient Windows?

Energy efficient windows are ones that are designed to keep heated air inside your home when it’s cold out and prevent heat from getting into your home during Utah’s hot summers. This leads to reduced energy bills and several other benefits. The best energy efficient windows are compliant with the Energy Star program, which holds these products to strict standards. In order to be considered compliant Energy Star windows, these products must meet the following criteria:

  • Be made by an Energy Star partner
  • Undergo independent testing and receive certification from the National Fenestration Rating Council
  • Receive NFRC ratings that meet the Department of Energy’s energy efficiency guidelines

what makes windows energy efficient energy star

Energy efficient windows have several features that allow them to block hot air from outside and trap hot air inside, including:

  • High-quality vinyl frames: These frames are often insulated and made from vinyl that holds up well to ultraviolet light exposure.
  • Multiple panes: Having more than one pane of glass provides higher energy savings and a number of other benefits.
  • Low-e glass: Low-emissivity coatings only allow very low amounts of heat to pass through windows. They also reflect a higher percentage of heat from outside, which keeps it from entering through the window.
  • Gas fills: This refers to inert gas between the window panes that helps block heat flow.
  • Warm edge spacers: These provide barriers in the frame, that protect against heat loss.

When choosing energy efficient replacement windows, you’ll need to consider performance criteria, which varies by geographical location. For our area, that means finding windows that are able to keep your home considerably warmer in winter.

Facts About Energy Efficient Windows

Energy efficient windows have a performance rating that indicates how well they perform in the following categories:

  • U-Factor: This indicates how much insulation the window provides based on the rate of heat transfer. Lower U-factors are associated with better insulation.
  • Solar Heat Gain coefficient: This indicates how effectively the window prevents the sun’s heat from entering your home. Lower SHGC rates are associated with lower levels of solar heat.
  • Visible transmittance: This indicates how much sunlight is able to come through the window. Higher VT rates mean better lighting.
  • Air leakage: This indicates how much air is able to get through the window joints. Lower AL values mean less air passes through.
  • Condensation resistance: This indicates how resistant the window is to moisture building up. Higher values mean less condensation.

Consumer guide to buying energy efficient windows Click the image to download our energy efficient window buying guide.

Benefits of Double Pane Energy Efficient Windows

Double pane energy efficient windows offer several advantages over single pane windows, including:

  • Higher savings and lower energy use: Having these windows installed means you don’t have to run your air conditioner or furnace as much, leading to lower utility bills throughout the year.
  • Improved comfort: These windows provide your home with a more comfortable air temperature all year round. In summer, they help keep cool air inside and hot air outside. During winter, they prevent drafts from outside and help trap heated air indoors.
  • Reduced condensation: Double pane windows have a lower risk of moisture buildup, which means there’s a lower risk of having mites or mold grow. If you or someone else in your home has a respiratory condition, reducing the risk of condensation with double pane windows can lead to fewer health problems.
  • Reduced fading: Sunlight can cause carpeting and upholstery to fade over time. With double pane windows, most of those damaging rays are blocked, leading to a lower risk of fading or discoloring.
  • Increased light and view: Double pane windows allow more light to pass through without also letting in more heat.

Window Replacement in Salt Lake City, Utah

Replacing windows is a major project that requires thorough knowledge on how to do it safely. Otherwise, you could end up damaging your home or running into problems again with drafts if your new windows aren’t properly installed. Instead of taking this risk, have our window installation professionals do it for you. When you hire Advanced Window Products to handle your energy efficient window installation, you’ll be getting the following benefits:

  • Safe window removal
  • Customized options for the design and manufacturing process of your new energy efficient windows
  • Proper window installation and finishing that includes applying insulating features and leveling to ensure that the frame fits securely
  • Thorough cleanup
  • Limited lifetime warranty
  • Assistance with receiving tax credits and rebates
  • Offers of no-interest financing

 

 

Reviews

Amy Parkinson AvatarAmy Parkinson
David and crew were great to work with. My install was originally scheduled for 2 days but they were able to do the whole house in one day. I love my new windows, I can already feel the difference in temperature in my house. The windows look great and were more affordable than other companies. - 4/12/2026 
Michael Bagwell AvatarMichael Bagwell
Can’t recommend Advanced enough. Good quality windows that are in built in house and made to last. I already can tell the difference in my energy efficiency in my home. Install was quick and clean. Highly recommend! - 4/10/2026 
Julian Martinez AvatarJulian Martinez
Had a good experience with the company, very easy and painless. Of course it was a bit pricey but they were cheaper than other companies I had looked at. Was able to get financing with 0 interest which was a huge plus. The guys who came to install were professional and were done in about 6 hours. The windows look great and are high quality. I feel like they will last a long time and will update my review over time. - 4/10/2026 
Amy Bailey AvatarAmy Bailey
Just wanted to give a big thank you to Kevin and Anthony for their time on installing new windows on our home.We have an older home that has the original windows on the home and with that can come complications upon window removals, they were efficient and effective. Extremely respectful and kind. They talked me through the steps they were taking and why. Very friendly guys who did the job in such a great way! We are so happy with our new windows, and I was amazed at how much of a difference it has made and it’s only been a few hours since they have left!From beginning to end this process has been great and we cannot wait to use them again when we end up replacing the last few windows on our home!Thank you again! - 4/10/2026 
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Pat Morley AvatarPat Morley
I'm very impressed with Advanced Windows! It's a company that 100% stands behind its warranty. Advanced Windows replaced all the windows in my house thirteen years ago. Since then, a few parts have worn out or needed servicing. Each time I called, Advanced Windows promptly came out and corrected the issue with a smile. Today, Gary came and replaced the latch on my sliding glass door. This company is a class act! - 4/09/2026 
Smith Leasing AvatarSmith Leasing
The men that installed our windows worked very hard. They wasted no time. They were very courteous and cleaned up after themselves. - 4/09/2026 
Hope Worner AvatarHope Worner
The windows look great.Thank you - 4/07/2026 
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