Paul Doppel was quoted in ACHR News' June 4 issue. The article discusses the 2016 Kigali Amendment and its implications on the U.S. HVAC industry. Doppel shared his insight on the amendment, explaining that it would come with necessary regulations for the industry, along with an "orderly phasedown of HFCs." The article goes on to discuss next steps for manufacturers on both national and localized levels.