Kidoo wrote:
Ok, I found a web site on the subject but this is about home window. I want to do this on my dual pane on the MH. I do not want to change the windows. http://condensation2clear.com/?gclid=CNu6zaiuwMECFQMT7Aoda2gAQw. I know a guy that does it in my home town and it works, even at minus 30 in winter.
After drilling a hole, they install a one way valve so air will escape and not go back in, creating back the thermal barrier.
RV windows are tempered, check with RVfogdr.com. This is why the guy I called says he cannot drill through, but he says it will work if I drill in between, problem is I cannot install the valve and I will loose the thermal barrier. But this would be the least of the problem.
It is interesting that Pella Windows used to use the same system in their casement windows. Except they called the vent a 'bee guard'.