AEM and its members are working with the U.S. EPA for approval to use low GWP refrigerants in five different categories of off-road vehicles. To date, the use of R-1234yf and R-152a are not approved by EPA SNAP (Significant New Alternatives Program) in any off-road vehicles. This is a significant concern for off-road equipment manufacturers who sell their equipment in Europe where regulations require the use of low GWP refrigerants. Read this article
