New Refrigerant 2025 Goodman Ac Unit. Learn about the new a2l 2025 hvac refrigerants, including r32, and r454b. On january 1, 2025, new standards for manufacturing with refrigerants will go into effect.

On january 1, 2025, new standards for manufacturing with refrigerants will go into effect. This is part of a global effort to reduce the environmental impact of refrigerants that.