Developer Of Vending Machine Refrigerant Notes Progress Gaining Government Approval

Aug. 9, 2012

A submission by A.S. Trust & Holdings, which claims to have developed a refrigerant that is a blend of pure hydrocarbons, claims the U.S. Environmental Protection Agency has completed a request for approval for the use of hydrocarbon refrigerant R441A in new vending machines and as a result, “R441A may be sold in new vending machines as of May 23, 2012,” according to, a news Website covering the use of hydrocarbon refrigerants in cooling, refrigeration, and heating. For the full story, click here.