Does Window Film Reduce Winter Heat Loss? Low-E Film for MN Homes

Does Window Film Reduce Winter Heat Loss? Low-E Film for MN Homes

does window film reduce winter heat loss
Table of Contents

Key Takeaways

  • Minnesota winters are often harsh, and keeping your home warm enough can not only be challenging, but also expensive. Luckily, low-E window films can address this issue effectively.  
  • Heat loss through windows is typically high due to conduction via glass, radiant heat transfer, and air leakage around windows. 
  • Low-E films boost your windows’ insulation capacity year-round. In winter, they reflect indoor heat back inside for warmth. And in summer, they reflect away solar heat to keep rooms cool. 
  • Other benefits of low-E films include energy efficiency, UV protection, reduced glare, unobstructed outdoor views, and an influx of natural light. 
  • Professional installers help you pick high-performance films that meet your distinct requirements. They also ensure seamless and long-lasting installation.   

Low-E Films: Reduce Heat Loss through Windows Smartly

Chilly winds and subzero temperatures have long been the trademarks of Minnesota winters. And it isn’t easy to keep your home warm and toasty while avoiding hefty utility bills. That’s because windows lose substantial heat during cold months due to conduction, radiant heat transfer, and air leaks around older frames. 

So, when homeowners come to us at Sun Control of Minnesota with this predicament, we often point them towards window films. But does window film reduce winter heat loss? Yes, sure, but the film type matters. More precisely, the low emissivity or low-E window films we offer effectively retain interior warmth when temperatures dip. And that’s not all they do.

 Before you invest in these home window films, here’s everything you need to know.

How Does Window Film Reduce Winter Heat Loss?

Our low emissivity window films address heat loss in winter with their specially engineered coating. The metallic coating is ultrathin and hardly visible once installed. Here’s what happens in:

  • Winter: Low-E residential window films reflect the infrared, long-wave heat produced inside the house back indoors. Hence, the heat can’t escape through the glass.
  • Summer: The same films reflect a large amount of solar infrared heat away from houses. Undesirable heat gain drops. 

Hence, low-E films are dual-purpose and enhance the insulation capability of your current windows throughout the year. Also, they don’t block daylight or views, unlike drapes. This means you can enjoy bright and cheery rooms without sacrificing comfort.    

How Do Low-E Window Films Benefit Minnesota Homes?

There are both direct and indirect perks of installing low-E window film for winter: 

Indoor Heat Retention in Winter

These window films reduce heat loss with the aid of their unique technology. By reflecting back the heat your furnace generates, they maintain indoor temperature consistency. Low-E films also ensure greater comfort in areas with generous glazing. 

Better Energy Efficiency 

With energy-efficient window films like low-E, your heating system doesn’t have to work too hard. This means overall savings on energy bills. However, the exact figure depends on your house’s orientation, insulation, and window type.  

Cool Interiors in Summer 

Our low-E residential window film for winter can reject up to 80% solar heat in summer. And this can make hot and humid months in Minnesota way more bearable. Indoors will stay sufficiently cool and your air conditioning unit won’t have to work overtime.   

Round-Year Comfort 

So, does window tint keep heat inside in winter? Yes, it does if you pick the low emissivity type. And it also reduces the amount of solar heat entering in summer. Hence, you don’t have to deal with uncomfortable cold or hot spots, regardless of the season. From living rooms and sunrooms to bedrooms and home offices, every space feels cozy.   

UV Protection 

Premium-quality low-E films are capable of blocking up to 99% of UV radiation. This means your wooden furniture, hardwood floors, curtains, rugs, and paintings will be safe against fading.   

Less Glare 

Our low emissivity films also soften the glare or sunlight reflected off snow in winter. They also help if your house is near a water body. Hence, watching television, scrolling on phones, or working on laptops becomes more comfortable. You won’t have to stress about dark rooms after drawing curtains.

Why Is Professional Installation Crucial for Low-E Films? 

When it comes to low-E window films, it is as important to pick the right type as it is to ensure a smooth installation that lasts for years. Professional installers make it all easy. Before guiding your choice, they account for:  

  • Presence of picture, old, or double-pane windows
  • Presence of sunrooms or glazing in the west or south direction 
  • Rooms where you usually feel colder than in other parts of the house
  • Current glass type and orientation of windows
  • Sun exposure and preference about visible light influx
  • Insulation you desire 

Professional installers, like the ones at Sun Control, also ensure 100% satisfaction through bubble-free, no-wrinkle, and perfectly aligned applications. They use advanced tools and effective techniques for every job. 

Conclusion 

So, yes, it’s possible to largely reduce winter heat loss if you opt for top-grade low emissivity window films. They let in natural light and offer uninterrupted outdoor views while locking in indoor heat. You can enjoy a cool summer with these films too, as they have excellent heat-rejecting capabilities. The best ones also reduce glare and UV effect. 

Connect with Sun Control of Minnesota for Low-E Window Films 

At Sun Control, we have been offering low-E window tint in Minneapolis for over four decades. And our 4.8 Google rating is a clear indication of the quality we guarantee. Our experts always take time to understand your distinct needs and issues before going ahead with every installation.  

For detailed consultation, contact us today at (651) 490-1060 or frontdesk@suncontrolmn.com.   

FAQs

1. How long can low emissivity window films last?

Premium-quality low emissivity window films can last around 10 to 20 years, usually. They must be professionally installed, though.

2. Do low-E window films offer privacy?

Whether low-E window films offer privacy often depends on the level of tint you choose. However, reflective, frosted, or decorative films are more effective in this regard.

3. Can I remove old window films safely on my own?

No, you shouldn’t remove old window films on your own. If the technique isn’t precise, you will be left with unsightly residue or damaged glass. It is recommended to hire professionals instead.

4. Are low-E window films costlier than solar films?

While low-E window films can be costlier than solar films, they offer greater insulation during winter months.

5. Which rooms need low-E films with the glare protection feature?

Typically, media rooms and home offices need low-E films with the glare protection feature. But you can also opt for them in any other space where digital devices are often used.

Mark Hargrove

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