IF YOU DO NOT HAVE CERTIFICATION , YOU MUST SIGN A STATEMENT WITH YOUR FULL LEGAL NAME STATING YOU INTEND TO RE-SELL THE REFRIGERANT TO A CERTIFIED PERSON. Revisions to the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) Guideline N, Assignment of Refrigerant Container Colors, now specify that all refrigerant containers should have one uniform paint color, a light-green/grey (RAL 7044), and that existing individually assigned container paint colors should be transitioned to the new standard color by 2020.
THE ONLY THING THAT HAS CHANGED IS THAT AS OF JANUARY 1, 2020 THERE WILL NO LONGER BE ANY MORE MANUFACTURING of ANY NEW R-22. The item "NEW R22 refrigerant 30 lb. Factory sealed Virgin FAST SAME DAY SHIPPING by 3PM" is in sale since Friday, March 9, 2018. This item is in the category "Business & Industrial\HVAC & Refrigeration\Other HVAC & Refrigeration". The seller is "acrefrigerants" and is located in Tempe, Arizona.This item can be shipped to United States.