New Ac Refrigerant 2025 Price. Starting in 2025, systems using the new refrigerants will become the standard, which could drive up the price of a new hvac system. The 2025 refrigerant transition refers to the new regulations requiring the use of more environmentally friendly refrigerants in hvac systems.

Another round of ac refrigerant changes is coming in 2025. With significant changes to refrigerant laws coming into effect in 2025, homeowners face rising costs and potential supply chain delays.