Alternatives to HCFCs in the Refrigeration and Air Conditioning Sector 74 app endix I N on-azeotropic blends (e.g. blends with a temperarature “glide”) GWGWP data can vary slightly depending on source as calculations are based on different integrations and periods and has been updated in different sources at different times Refrigerarantnumber Gr oup N ominal composition C ompositionmass (%) Bubble point/ Dew point (°C) OD P GWGW P(100 Year) IPCCCC 2001)Except * R -401A HCFC/HFC/HC R -22/152a/124 (53/13/34) -34.4/-28.8 0.037 1130 R -401B HCFC/HFC/HC R -22/152a/124 (61/11/28) -35.7/-30.8 0.040 1220 R -401C HCFC/HFC R -22/152a/124 (33/15/52) -30.5/-23.8 0.030 830* R -402A HCFC/HFC/HC R -125/290/22 (60/2/38) -49.2/-47.0 0.021 2690 R -402B HCFC/HFC/HC R -125/290/22 (38/2/60) -47.2/-44.9 0.033 2310 R -403A HCFC/PFC/HC R -290/22/218 (5/75/20) -44.0/-42.3 0.041 2680* R -403B HCFC/PFC/HC R -290/22/218 (5/56/39) -43.8/-42.3 0.031 4310 R -404A HFC R -125/143a/134a (44/52/4) -46.6/-45.8 0 3780 R -406A HCFC/HFC/HC R -22/600a/142b (55/4/41) -32.7/-23.5 0.057 1760* R -407A HFC R -32/125/134a (20/40/40) -45.2/-38.7 0 1990 R -407B HFC R -32/125/134a (10/70/20) -46.8/-42.4 0 2700 R -407C HFC R -32/125/134a (23/25/52) -43.8/-36.7 0 1650 R -407D HFC R -32/125/134a (15/15/70) -39.4/-32.7 0 1420* R -407E HFC R -32/125/134a (25/15/60) -42.8/-35.6 0 1360* R -408A HCFC/HFC R -125/143a/22 (7/46/47) -45.5/-45.0 0.026 3820 R -409A HCFC R -22/124/142b (60/25/15) -35.4/-27.5 0.048 1540 R -409B HCFC R -22/124/142b (65/25/10) -36.5/-29.7 0.048 1430* R -410A HFC R -32/125 (50/50) -51.6/-51.5 0 1980 R -410B HFC R -32/125 (45/55) (1.5/87.5/11.0) -51.5/-51.4 0 1835* R -411A HCFC/HFC/HC R -1270/22/152a (3/94/3) -39.7/-37.2 0.078 1503* R -411B HCFC/HFC/HC R -1270/22/152a -41.6/-41.3 0.052 1602* R -412A HCFC/PFC R -22/218/142b (70/5/25) -36.4/-28.8 0.055 2040* R -413A HFC/PFC/HC R -218/134a/600a (9/88/3) -29.3/-27.6 0 1920 R -414A HCFC/HC R -22/124/600a/142b (51.0/28.5/4.0/16.5) -34.0/-25.8 0.045 1200* R -414B HCFC/HC R -22/124/600a/142b (50.0/39.0/1.5/9.5) -34.4/-26.1 0.042 1100* R -415A HCFC/HFC R -22/152a (82.0/18.0) -37.5/-34.7 550* R -416A HCFC/HC R -134a/124/600 (59.0/39.5/1.5) -23.4/-21.8 950* R -417A HFC/HC R -125/134a/600 (46.6/50.0/3.4) -38.0/-32.9 0 2240 R -418A HCFC/HFC/HC R -290/22/152a (1.5/96.0/2.5) -41.2/-40.1 1740* R -422A HFC/HC R -134a/125/600a (11.5/85.1/3.4) 0 3040 R -422D HFC/HC R -125/134a/600a (65.1/31.5/3.4) 0 2620 R -424A HFC/HC R -125/134a/600a/600/601a (50.5/47.0/0.9/1.0/0.6) 0 2440* R -427A HFC R -32/125/143a/134a (15.0/25.0/10.0/50.0) 0 2010 R -428A HFC/HC R -125/143a/290/600a (77.5/20.0/0.6/1.9) 0 3600* R -434A HFC/HC R -125/143a/134a/600a 0 3238* R -438A HFC/HC R -32/125/134a/n-butane/i-pentane 8.5/45/44.2/1.7/0.6 0 2100*