glass only window replacement 4
https://hotel-wiki.win/index.php/When_You_Don%27t_Need_a_Permit_for_Window_Replacement
I had to get a glass only window replacement recently when my living room window cracked from a stray baseball. The original frame was still fine, so they just swapped out the glass pane. It took about an hour, saved me the cost of a full frame replacement, and now the window looks clear and new again.