BroJack wrote:

It's an Anderson casement set consisting of three double-paned
windows. A deer charged it, and now one of the panes has an 18-inch
vertical crack.

Can a glass company merely replace the one pain, or does the fact that
it's a double paned window complicate matters? Does the entire set
need to be replaced? TIA, Jack
Hi,
Unless it's Argon gas filled one, they can repair it.
They did it once on my double pane Pella unit at my old house.
Tony