New York grocers are calling on the state to pause its HFC standard, noting that the proposed regulations would have devastating impacts on the retail food industry.
In anticipation of SNAP Rule 26, Chemours and multiple OEMs have started to align strategies to embrace A2L replacements, such as R-454A and R-454C, and take steps to ensure a strong A2L supply chain.
The HVAC industry is facing changes as of January 1, 2025, which is when the manufacture of R-410A equipment ends and California implements its ban on high-GWP refrigerants.
Allied Air is set to launch an extensive range of equipment that uses the refrigerant R-454B, which has a GWP of 466, about 78% lower than that of R-410A.
In recent years, the cost of HVAC equipment has increased significantly, and regulatory changes, such as the phase-down of R-410A, will make the new A2L units even more expensive.
Manufacturers are starting to introduce their A2L systems in the U.S., so contractors and technicians must learn how to service and install this new equipment.