Argon Gas Filled Windows

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 filled windows.

Argon gas is used to increase the energy efficiency and general performance of thermal windows. The result is improved thermal insulation efficiency. In this way the gas between the double paned windows are less effected by convection currents and drafts. Argon gas windows are energy efficient due to the density of argon gas being heavier than oxygen.

Just like the insulation in the walls of your home argon gas filled windows keep the heat in and the cold out. Argon for instance typically increases the insulating r value of a window by only half a point. 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.

Insulated glass windows also called double pane glass typically have an r value of around 2 0 to. 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. The spaces are filled with argon or other gasses to slow the transfer of heat through the window.

Since argon gas is denser than air it contributes to the captive air in double pane windows. Because argon is more dense than air it does a better job of insulating your home than a regular double pane window. It s an improvement but not by leaps and bounds. The short story is that the introduction of argon into the space between two panes of glass creates an insulation barrier.

Argon gas is a chemical element that s generally used in new windows to shield the glass. How does argon gas work to make windows more efficient for your home. Used in conjunction with a special low e short for low emissivity glass coating argon gas windows bring the temperature of the window closer to room temperature. When your windows are filled with argon there is a slightly higher efficiency rating of the window.

The hinges of the argon windows will also need to be examined to ensure that they are secure and have not developed any defects. Of course the opposite is true when installing energy efficient insulated glass windows in warm climates. 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. 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.