If you want to determine the difference between having low-e argon or not having low-e argon, get a heat lamp and shine it on the windows, you'll feel a very, very noticeable difference. The non argon window will not reduce the heat like the one with low-e argon.LINY wrote:Michael wrote:Hello Window People !!!!
Also we weren't going to add argon, but apparently it's standard on this Simonton. What are opinions on argon?
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