Do You Need A License To Buy R22 Freon. When its working properly your AC will never require more coolant. A 608 certification is required to purchase R-22 R-410a R-404a R-422D and MO99.
However as of January 1st 2018 you WILL need to be certified to purchase HFC refrigerants such as 410A 134a and 404A. If Im understanding correctly you do not need a license to buy the recycled R-22. Mainly you will be dealing R134a and 1234YF.
When its working properly your AC will never require more coolant.
I also work full-time and have a large is this true or is my mom lying to me. Air Conditioning Replacements Date. Do you need a license to buy r22 refrigerant. You are required to have an EPA Section 608 Type II or Universal certification license to handle R-410A but no license is legally necessary for purchase.
