*(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.
Every time your AC comes on, the air leaving your vents stinks with a musty odor. What in the world could it be? Every time your AC comes on, the air leaving your vents stinks with a musty odor.