Summary: In celebration of Danfoss refrigerant week HVAC Shop Talk has invited Torben Funder-Kristensen from Danfoss on the show. HFC, HFO and HC refrigerants are discussed as well as their roles in the future of HVAC/R. Find out more about Danfoss Refrigerant Week! http://refrigerants.danfoss.com/refrigerant-week-2017/#/