Man checks Guide to Flammable Refrigerant Charge

Century Refrigeration A2L White Paper

UL 60335-2-89 Guide to Flammable Refrigerant Charge, Minimum Room Areas and Mitigation Requirements

Century Refrigeration’s Guide to Flammable Refrigerant Charge.

The American Innovations and Manufacturing (AIM) Act gave the EPA authority to regulate refrigerant approvals at the federal
level. The EPA is requiring the HVAC/R industry to transition to Low Global Warming Potential (GWP) refrigerants with deadlines
for some equipment arriving as soon as January 1, 2025 (reference date tables in the pdf for applicable market segments affected).

Below is our A2L White Paper.