R466A confirmed as inert by the Japanese refrigeration society

USA: The Japan Society of Refrigerating and Air Conditioning Engineers (JSRAE) has recognised R466A, Honeywell’s lower GWP, non-flammable alternative to R410A, as a “new inert refrigerant.” The recognition confirms ASHRAE’s previous classification of R466A as an A1 (no flame propagation, lower toxicity) refrigerant. READ MORE