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.
Posted in Air Conditioners on June 06, 2012 by Cris Wood. The first thing that you will probably notice when the Freon level is low in your air conditioning system is that it runs a lot longer than it previously did, to hold the same temperature set point.Your utility bill will be another indicator, since the more an air conditioner runs, the more electricity it uses.f you suspect it is low on Freon, call and have it inspected before any additional damage is done. Air conditioners do not have to have Freon added unless it is leaking out. Our technicians will be able to go over the options available to you and make recommendations based on the overall condition of your system.