We went with triple pane Kolbe windows a couple years back, and your experience sounds pretty familiar. The thermal improvement was noticeable almost ...

We had a similar hiccup when we upgraded our windows last year. Thought we'd accounted for everything—energy ratings, insulation, even the UV coating—...

Totally agree on the practicality point. I swapped out my old single-pane windows last year, and the difference in energy efficiency was immediately n...