Nexus 5 - How to downgrade from Android 5.0 Lollipop to Android 4.4.4 KitKat.
The cost to replace Freon varies by the amount needed since it is charged by the pound. The typical charge starts with an $89 service call to visit the home and inspect your AC system. From there, the cost to add Freon is $68 for the first pound and $58 for each pound thereafter.
How Much Does a Freon Recharge Cost? Freon is a trademark for a number of chemical compounds that contain fluorine, chlorine, or bromine. As such, it is an important part of your air conditioning system and refrigerator. Without it, your air conditioning unit or fridge will not be able to function.