1 The largest school district by enrollment with an election in 2016 is Wake County Public School System with 153,534 K-12 students.  The smallest North Carolina school district among the nation's largest with an election in 2016 is Duplin County Schools with 9,628 K-12 students.
Freon only remains a liquid while under pressure inside your refrigerator's cooling system. The chemical changes to a gas as soon as it contacts the air. This means, when you smell freon in and around your refrigerator, you're also inhaling varying amounts of freon gas. According to the Environmental Protection Agency, freon gas is denser than air and travels very slowly to the upper atmosphere.
Best Answer: Refrigerant is not poisinous. Breathing it will not hurt you unless there is enough to displace the oxygen in the room. It would take a lot more than is in a air conditioning system to displace th oxygen in your appartment. Also most freons are odorless. So not sure what you are smelling.