Argon Gas Insulated Windows

Argon gas in windows what is argon gas.

Argon gas insulated windows.

Argon for instance typically increases the insulating r value of a window by only half a point. Get free shipping on qualified argon gas insulated double hung windows or buy online pick up in store today in the doors windows department. The better solution is to fill the space between panes of glass in the igu with a heavy inert gas such as argon or krypton. Window dealers usually combine argon insulated glazing with low e energy efficient windows for full package energy savings.

Admin march 4 2013. Argon is an important part of an energy efficient window. Double panes of glass in addition to a layer of a gas is the best way to insulate a window. Replacement windows these days are often sold as double pane versions that not only feature two panes of glass compared to one on single pane windows but also are filled with argon gas in between the panes.

Heat energy as well as noise has a much harder time. Argon gas insulated windows and why they are awesome. Argon gas conducts about 47 87 less heat than air and is also around 30 more dense than air making for an excellent barrier for heat transfer. 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.

In these dense gases the molecules move very much slower under the impact of thermal energy which means windows with igus filled with such gas will create a much better barrier against heat loss. Argon is commonly used in insulated glazing as it is the most affordable. The insulation keeps interiors warmer in winter while the reflective low e glass drops heat gain throughout the summer months. However since it is difficult to determine whether the gas in an igu has become mixed with air at time of manufacture or becomes mixed with air once installed many designers prefer to use thicker gaps than would be optimum for the fill gas if it were pure.

Double pane windows are the solution for old inefficient windows. Double pane windows can be filled with argon gas to help insulate a room and minimize the transfer of heat through the window. Argon gas is used to increase the energy efficiency and general performance of thermal windows.