The Gas between the Glass of your New Windows

Every homeowner wants to find new ways to save energy and cut down on heating and cooling costs. Windows, as you might imagine, are one of the best ways to accomplish this. They not only let in natural light and ventilation, but they are also one of the weakest links in your home’s exterior envelope. Your windows are where you lose the largest amounts of energy.

You don’t want to deal with unwanted heat on scorching summer days or lose heat during the winter months. This is where the number of panes and the gas between them can have a huge impact on your cooling and heating costs. So we are here to give you a little more information on some of our energy-efficient windows—specifically the inert gas and what it does for your home.

Why Inert Gas?
When you shop for new windows you might notice ads like “Krypton Windows 30% Off” or “Low-E Windows 20% Off.” Truth is, most homeowners don’t know what it means, let alone if the special features are necessary or really worth it. In the olden days ordinary air took up the space between the panes of glass. Today most manufacturers opt to have the space filled with inert gas.

The natural gas is non-toxic, colorless, and odorless. It is also non-reactive and chemically stable, making your windows more energy efficient. Also, as an added bonus, gas fills also cut down on outside noise, adding to the comfort and privacy of your home. There are two main gas fills used in modern manufacturing—argon and krypton.

Argon Gas Fills
Argon gas is heavier than air. As such it surprises air movement between the panes. This property reduces heat conduction and cuts back on convection losses. It is also a standardized option because this gas fill is more affordable. It works best for windows with a gap of about 0.5 inches between panes.

Krypton Gas Fills
This inert gas is also heavier than air, but also denser than Argon gas. It gives you an even better thermal barrier against the elements. But because it comes with a higher price tag most homeowners choose this option only for windows with a narrower gap between the panes, like triple or quad paned units. In fact, Krypton is more effective in the smaller gaps, no more than 3/8 of an inch.

Consider the Labels
When looking at new windows Beaverton, OR you don’t really need to look at which gas is used. Instead you want to pay attention to the energy labels. These will give you a better idea of which windows are the most energy efficient and will save you the most money. Pay close attention to the U-Factor, Solar Heat Gain Coefficient, and Air Leakage ratings. The lower these numbers are the better insulation you get in and the more you will save on your energy expenses in Tualatin, OR.

Choose EnergyGuard Windows and Doors for the Best Energy Savings
Still have questions about choosing windows with the best energy savings? Do not hesitate to contact us at 503-554-5500 or visit us at 516 E. 2nd St., Newberg, OR 97132. We will make sure to get all your questions answered before moving forward with new windows.