• HFCs are the fastest growing greenhouse gases up 10 - 15% annually.

• Cooling and energy demands have tripled between 1990 and 2016.

• Replacing HFCs with Low-GWP alternatives is the Goal.

• HCFC-22 Freon production and import ended 2020 in the USA.

• New A2L OEM systems coming by 2023 depending on local code updates.

• Equipment, codes and standards need updating by 2025 for A2L.