Freon is now controlled by license individuals who are trained to place Freon where needed. It is considered a hazardous chemical if not applied correct.
Car dealers and automotive individuals are equipped to place Freon in a car. Putting Freon in an air condition will need the assistant of a trained individual in appliances to handle that.
In regard to an air condition unit the best thing you can change is the vent. However, if you suffer with respiratory problem it would not be feasible to change the vent. You can go to merchants who sales air condition units and they will give you the best suggestion for what you can do with an Air condition or what you can do. If some changes need to be corrected because there is no cold air in these hot summers, then you need to consult someone who have skills in Freon being put in an air condition unit.
Instructions
1. Make sure you understand the danger involve with putting Freon in an air
condition unit
Review as much material as needed so you can think about the pro and cons of using Freon
2. Go to a service that deals with Freon daily.
Ask questions about the need of changing a unit by adding Freon if you are sure that is what you need
3. Be positive that the air condition unit needs Freon
Make sure it is not another problem, less similar and less complicated
Consult only experts in Freon because the laws have changed about anyone handling Freon and they are even worse if the Freon is not used correct
Tags: condition unit, change vent, Freon condition, Make sure, place Freon