I was pulled away from my brew last night to go out. I finished the boil and left out the kettle, covered, in the garage at 45F. When I got home, I transferred it to my chest freezer at 43F and this afternoon the wort was down to 66F. It will probably take a few more hours for it to get down to ~48F so I can pitch the yeast.
So, if covered in my chest freezer, how long is too long before pitching the yeast?
As always, thanks in advance.
Edit: 700B split in two fermenters 350B+ each...