New Ac Refrigerant 2025 Availability. The new refrigerant, to be offered in these carrier products beginning in 2023, is expected to surpass the requirements of anticipated future regulations. This article provides a detailed overview of new environmental standards for refrigerants, the implications for light commercial hvac equipment, and how lennox.
Last updated february 19, 2025. The 2025 refrigerant transition refers to the new regulations requiring the use of more environmentally friendly refrigerants in hvac systems.