Window AC Install in Specific Vinyl Window Design
Our home has identical replacement vinyl windows throughout. The previous owners put them in, and while I would have greatly preferred the original wood windows with storms, this is what we have...
They all look like the first picture included in this thread (sorry, dont know why the forum software turns it sideways).
So they were, IMO not a good design to place in the structure of the old wood windows - there is a good inch on each side, including the bottom, from where the original window structure was. (question contined on next post).