Argon is a colourless and odourless gas so it cannot be detected by a human which means the argon could leak from your windows over time and you would not realise it.
Argon filled windows problems.
The gas typically argon leaks out from between the two panes or settles to the bottom of the window causing the glass to bow inward.
The problem with old windows.
Being cheaper argon is usually used to fill the wider 1 2 inch spaces between panes in double pane windows while krypton.
This can be a problem in double pane gas filled windows.
Because old windows are generally single paned they can be drafty and inefficient.
These windows can have problems with argon gas leakage.
If the window seal has even a small gap in it.
Argon is inert and will not cause this problem.
Argon typically represents a better value overall especially with double pane windows.
Windows with krypton fill tend to have lower u values better insulating quality and are more expensive than argon filled windows.
However the rate.
One cause of leakage is an improper sealing of the window.
Double pane windows are the solution for old inefficient windows.
Argon gas is a common method for insulating windows.
In summary double and triple paned windows are often filled with the gases argon or krypton to reduce convection within the window units to improve the building s overall energy efficiency.
Igus can be huge energy savers for homeowners and internachi inspectors can help their clients determine whether these windows are the right choice.
Argon gas filled windows can leak.
Unfortunately it is generally agreed upon that argon gas dissipates out of the windows over time minimizing the effectiveness.
Argon gas is also relatively abundant in the atmosphere making the windows an inexpensive option when compared to other energy efficient windows.
A prominent concern with argon filled windows is an issue with leakage.
Argon gas has no color and no odor.
An inability to detect the gas could lead to a situation where the gas leaks without any.
These qualities make it difficult for people to detect.