Argon Gas Filled Windows

Just like the insulation in the walls of your home argon gas filled windows keep the heat in and the cold out.

Argon gas filled windows.

The spaces are filled with argon or other gasses to slow the transfer of heat through the window. Thermal windows also called insulated glass units or igu are either double pane or triple pane meaning each section of window has two or three layers of glass with a sealed space in between. Argon for instance typically increases the insulating r value of a window by only half a point. Since argon gas is denser than air it contributes to the captive air in double pane windows.

Because argon gas is denser than air adding it to the captive air in double pane windows improves thermal insulation efficiency. Insulated glass windows also called double pane glass typically have an r value of around 2 0 to. The result is improved thermal insulation efficiency. Start by examining the argon windows to get an idea of the full extent of the repair required.

Argon gas is used to increase the energy efficiency and general performance of thermal windows. How does argon gas work to make windows more efficient for your home. Even ppg says that w hen 90 percent argon gas fill is used in a low e igu instead of air the window s u value can be improved by up to 16 percent. Start by checking the border of the window to determine whether there are any gaps between the frame and the wall.

It s an improvement but not by leaps and bounds. When your windows are filled with argon there is a slightly higher efficiency rating of the window. There is an increased cost of argon filled windows so you will need to determine if the increased cost is going to result in enough energy savings to justify the cost. Due to its density argon gas is better at insulating compared to plain air which is why energy efficient windows utilize argon gas between the panes of glass.

A double pane argon filled window will have a u value of 25 while a double pane air filled window has a u value of 30. Argon gas windows are energy efficient due to the density of argon gas being heavier than oxygen. In this way the gas between the double paned windows are less effected by convection currents and drafts. By keeping the heat or cold air inside the house the windows provide a better insulator than windows with oxygen between the panes.

Argon gas is a chemical element that s generally used in new windows to shield the glass. In its most simplistic terms argon gas presents an extra layer of protection for your windows. Of course the opposite is true when installing energy efficient insulated glass windows in warm climates. The hinges of the argon windows will also need to be examined to ensure that they are secure and have not developed any defects.