New Refrigerant Requirements 2025 R134a. The 2025 refrigerant transition, mandated by the environmental protection agency (epa), aims to reduce the production and consumption of hydrofluorocarbons (hfcs) by 85%. Starting in 2025, systems will phase out the use of r410a, moving toward refrigerants like r32 and r454b.
This is part of a global effort to reduce the environmental. For homeowners, this means understanding how the new refrigerants will impact hvac efficiency, future.
New Refrigerant Requirements 2025 R134a Images References :