The Summit will take place December 7-9, 2020, and will occur within blocks of time during each day to allow for those in all time zones to engage in the event.
There are several nonflammable (A1) alternatives to R-410A available that are designed to be used in a variety of residential and commercial cooling equipment.
Nathan Walker of Goodman Mfg. and Philip Johnston of Daikin Applied talk with The NEWS about some of the technical aspects of R-32, the mildly flammable refrigerant that will replace R-410A in many types of comfort cooling equipment.