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.
Rating Newest Oldest. Best Answer: There is a high-pressure side, and a low pressure side to all AC systems. An Air Conditioning compressor pressurizes the freon in your AC system. When gases are compressed, they get hot because the molecules are closer together. That's why the next place the Freon goes is a radiator-like device in front of the Anti-Freeze radiator, to cool the Freon back down to outside air temperature.