All 20 windows are drafty and therefore water condensing on them like crazy (window temp is much colder than it should be). My relative humidity was in the mid 40's, indoor temp at 68 degrees and outdoor temp at 28 degrees. The windows actually iced up...I've never seen something like that before.\r
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As it got colder outside water began to collect and puddle on my wood sills. I had to wipe the windows down in the morning, what a joke. Water even formed on the FRAMES, yes the FRAMES!\r
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I don't know how its possible that they have a .29 ufactor. My doulbe pane windows (with no argon gas, or e-coats) with storm window was a .47 ufactor and had no where near the problem these did.\r
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