R-32/R-152a National R-32/R-152a (95/5) 647 Refrigerants R-32 Daikin, National R-32 (100) 675 Refrigerants R-32/R-134a National R-32/R-134a (95/5) 713 Refrigerants D4Y Daikin R-134a/R-1234yf (60/40) 860 ARM-41a Arkema R-32/R-134a/R-1234yf (6/63/31) 943 N-20 Honeywell (12.5/12.5/31.5/13.5/30) 975 D52Y Daikin R-32/R-125/R-1234yf (15/25/60) 979 Table 3 (cont.): Refrigerants under examination by AHRI Low GWP AREP. Temporary Supplier Mass composition AR4 GWP-100 designation Substances Mass (%) R-32/R-134a National R-32/R-134a (50/50) 1053 Refrigerants LTR4X Mexichem (28/25/16/31) 1295 N-40b Honeywell (25/25/20/30) 1331 N-40a Honeywell (25/25/21/9/20) 1346 DR-33 DuPont (24/25/26/25) 1410 ARM-32a Arkema (25/30/25/20) 1577 Note: The exact blend compositions are still under development and evolving, and therefore GWPs and characteristics cited in various technical publications may be slightly different.
R-32/R-152a National Refrigerants R-32/R-152a (95/5) 647 R-32 Daikin, National Refrigerants R-32 (100) 675 R-32/R-134a National Refrigerants R-32/R-134a (95/5) 713 D4Y Daikin R-134a/R-1234yf (60/40) 860 ARM-41a Arkema R-32/R-134a/R-1234yf (6/63/31) 943 N-20 Honeywell (12.5/12.5/31.5/13.5/30) 975 D52Y Daikin R-32/R-125/R-1234yf (15/25/60) 979 Table 3 (cont.): Refrigerants under examination by AHRI Low GWP AREP. Temporary designation Supplier Mass composition AR4 GWP-100 Substances Mass (%) R-32/R-134a National Refrigerants R-32/R-134a (50/50) 1053 LTR4X Mexichem (28/25/16/31) 1295 N-40b Honeywell (25/25/20/30) 1331 N-40a Honeywell (25/25/21/9/20) 1346 DR-33 DuPont (24/25/26/25) 1410 ARM-32a Arkema (25/30/25/20) 1577 Note: The exact blend compositions are still under development and evolving, and therefore GWPs and characteristics cited in various technical publications may be slightly different.