New Ac Refrigerant 2025 Leaks. 1, 2025, the federal environmental protection agency (epa) will enforce new regulations surrounding the type of refrigerant permitted in residential and commercial ac. What happens if the refrigerant detection system detects a leak?
The epa has proposed lowering the threshold from 50 pounds to 15 pounds for refrigerant. But if any refrigerant leaks out due to line damage, it can hurt the environment.