One disadvantage of argon is that it slowly leaks out of the window over time.
Argon filled windows problems.
These windows can have problems with argon gas leakage.
A prominent concern with argon filled windows is an issue with leakage.
It is this sealed space that gives the window most of its thermal performance.
One cause of leakage is an improper sealing of the window.
When windows are filled with a special low conductivity gas such as argon or krypton it is clear that those gases will be lost over time if capillary tubes are left open.
The problem with old windows.
Gases like argon are preferable to air because air contains moisture that can condense on the inside of the glass units making the window cloudy.
If you re considering replacement windows or even a whole house renovation and energy efficiency as well as high energy costs are a concern you should consider installing argon gas filled windows.
These qualities make it difficult for people to detect.
Argon is inert and will not cause this problem.
Unfortunately it is generally agreed upon that argon gas dissipates out of the windows over time minimizing the effectiveness.
Argon gas has no color and no odor.
It is also likely that water vapor will gradually enter the ig unit resulting in fogging if enough moisture gets in.
An inability to detect the gas could lead to a situation where the gas leaks without any realization.
Because old windows are generally single paned they can be drafty and inefficient.
Another trademark problem of double pane windows that have become exposed to drafts and likely lost all the argon gas is when condensation builds up on the inner surface.
Air also insulates less effectively than gas fills.
When sunlight strikes an argon filled window the glass expands but argon doesn t.
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.
However the rate at which the dissipation occurs is unknown.
Sometimes a basic clean will take care of the problem.
The resulting expansions and contractions can damage the weather sealing causing argon to leak out.
Argon gas filled windows can leak.
Argon leakage can be the result of a faulty window seal.
Argon gas is also relatively abundant in the atmosphere making the windows an inexpensive option when compared to other energy efficient windows.
