Can anyone buy the alternative refrigerants and retrofit kits? If it's R134a the answer is yes. For all other "acceptable for use" refrigerants the answer is No. Only Section 609 certified technicians can purchase R12 or any of the alternative refrig
Air Conditioning Frequently Asked Questions
Air Conditioning FAQ
A/C Systems and Service
Refrigerants
Contamination
EPA
A/C Organizations
A/C Systems and Service
What is an air purge system?
An air-purge
How can I know what refrigerant is in an A/C system? There is no way of truly knowing what refrigerant is in an A/C system unless you use a refrigerant identifier. Of course the EPA mandates the use of unique fittings and labels for each refrigerant, ho
Choosing and Using Alternative Refrigerants Choosing and Using Alternative Refrigerants for Motor Vehicle Air Conditioning
Ozone Protection Hotline (800) 296-1996
May 1, 2001
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