Remodeling Question - Outside Window Removal (not)

[MossRoad]

Poltergeist! :shocked:

 

[newbury]

I have one, and wish I didn't. Cleverly covered up inside with shutter paneling. Sure - you "can" do it, but it's sure not recommended.

Coincidentally, Handy Man mag shows a good presentation of what you might expect by covering a hidden window.

View attachment 560300

Needs insulation.