*(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.
Re: New Water Heater and gas odor. Author: jimmy-o (CA). There is a difference between the smell of gas and the smell of combustion products. (Although carbon monoxide itself is odorless, other products of combustion will cause an aroma in the flue gas, and it is different than the smell of gas).