New Ac Refrigerant 2025 Price. Learn about new a2l refrigerants and how to upgrade your system before prices rise. The new refrigerant mandate in 2025 marks an important shift toward sustainability in the hvac industry.

Starting in 2025, new regulations will come into effect, designed to phase out the commonly used r410a refrigerant. Here’s what you need to know about the upcoming 2025 hvac refrigerant change and a2ls to start preparing.