*(all) set. (to do something) prepared or ready to do something. (*Typically: be ~; get ~.) Are you set to cook the steaks? Yes, the fire is ready, and I'm all set to start.
How long will the odor last from our newly installed cellulose insulation? The odor is kinda of like a mild ammonia smell and is only noticeable when we're running the a/c.
The ambient air is quite polluted with this smell as the dryer nears the end of its drying cycle, and the odor gushes out of the door when you open it up to retrieve the clothes. It's not surprising that the clothes themselves retain this pungent scent.