When choosing energy-efficient windows for your home, you may have noticed that double-pane windows often contain gas between the glass layers. This is not just a random design feature—it plays a crucial role in enhancing the insulation and overall performance of your windows. Double-pane window gas helps reduce energy loss, making your home more comfortable while potentially lowering your energy bills.
How Double-Pane Window Gas Improves Insulation
Double-pane windows consist of two layers of glass with a gap in between. This gap is typically filled with gas such as Argon or Krypton. The primary reason gas is used in this space is to create a barrier that limits the transfer of heat and cold between the inside and outside of your home. While air could theoretically fill this space, gases like Argon and Krypton are denser than air, meaning they slow the movement of heat more effectively.
In simple terms, double-pane window gas acts as an insulator, helping to keep warm air inside your home during winter and cool air during summer. This reduces the workload on your heating and cooling systems, resulting in greater energy efficiency.
The Benefits of Argon and Krypton Gas
Argon is the more common choice, offering an affordable solution that significantly improves insulation compared to air. It’s a non-toxic, colorless gas that creates a barrier, slowing the passage of heat. On the other hand, Krypton is slightly more expensive and is even denser than Argon. This makes it a more effective insulator, providing even higher energy efficiency. For homeowners who want the best performance from their windows, Krypton is a great option.
Double-Pane Window Expertise
If you want to learn more about double-pane window gas or receive window services, Omaha Door & Window can assist. Reach out to our team today to schedule a consultation.
It is to bad there is not a process by which a window that has lost the original gas could be evacuated then refilled either with argo or krypton gas.
I believe one could drill into the space between the panes and vacuum as in a heat pump repair when a compressor is replaced .It would be necessary to install a rubber plug so that the atmosphere
would not be sucked right back in after vacuuming and while/after a
refill with Argon or Krypton gas . There are ways by which this could
be effected easily . There are ways whereby most every thing can be
repaired .
ODW doesn’t normally recommend repairing sealed glass units. When the seal breaks between the glass, it will first leak out the Argon gas and then let moisture in. You would have to get the moisture out and clean the inside of the glass from the moisture damage. Even if you we successful in cleaning the glass and putting the gas back in, you have not solved the original problem of the broken seal on the glass. It would be almost impossible to fix the seal leak. It is normally more cost effective to replace the glass plus you will get a glass factory warranty on the new glass. Any other repair is just a temporary solution.
Do you charge extra to put in the gas
When you get a new window glass, the factory that makes the insulated glass will put in the argon gas and then seals the unit. It does cost a little more for the gas but will pay off in energy savings. Most city’s now days require argon gas to meet the newer energy requirement for new windows so it’s almost a standard requirement and not that much more. If you are talking about repairing insulated glass that the gas has leaked out, there is no cost effective way to put the gas back in and doesn’t makes any sense if the insulated glass has a leak. We don’t recommend fixing insulated glass, it’s better to buy a new piece with a warranty.
Thank you , Jim . Your comments were very good for the general
case . I had been envisioning a wooden window frame made from
mahogany that I had . Most probably this wood should not have been
used for the frame in the first place by a builder . It would seem that
an aluminum frame should have been used originally .This was on a renovation and then someone had used a pressure washer with
water . This compromised the integrity of the wood ; probably this
would be doomed to fail again if I could even ensure a proper seal .
No, never aluminum! I just removed old replacement aluminums from 1970 and had new wooden vintage-style with argon, made to match the original 1940 windows.
They’re warm and lovely, unlike the wretched aluminums that frosted over every winter in spite of my many efforts to seal them.
Understanding the science behind double pane windows is essential, and this blog post does an excellent job of explaining why gas is used in between the glass panes. It breaks down the thermal properties and insulation benefits provided by the gas fill, making it easier to grasp the advantages of double pane windows. Thanks, Omaha Door & Window, for sharing this informative piece!