Opteon YF™

Automotive Refrigerant (HFO-1234yf)

Thermodynamic Properties of Opteon™ YF
Engineering (I/P) Units

Opteon™ YF

Automotive Refrigerant

Physical Properties

Units and Factors

Refrigerant Classification .................................................................. HFO

t = temperature in °F

Molecular Weight ...............................................................114.04 g/mol

P = pressure in lb/in2 absolute (psia)

Boiling Point at One Atmosphere.................................... -21.01 °F

vf = volume of saturated liquid in ft3/lb

Critical Temperature ...............................................................202.46 °F

vg = volume of saturated vapor in ft3/lb

Critical Pressure ....................................................................490.55 psia

V = volume of superheated vapor in ft3/lb

Critical Density ........................................................................29.69 lb/ft3

df = 1/vf = density of saturated liquid in lb/ft3

Critical Volume ..................................................................... 0.0337 ft3/lb

dg = 1/vg = density of saturated vapor in lb/ft3

Ozone Depletion Potential .......................................................................0

hf = enthalpy of saturated liquid in Btu/lb

Global Warming Potential (AR5) ...........................................................4

hfg = enthalpy of vaporization in Btu/lb

ASHRAE Standard 34 Safety Rating ........................................ A2L

hg = enthalpy of saturated vapor in Btu/lb
H = enthalpy of superheated vapor in Btu/lb
sf = entropy of saturated liquid in Btu/(lb) (°R)
sg = entropy of saturated vapor in Btu/(lb) (°R)
S = entropy of superheated vapor in Btu/(lb) (°R)
One atmosphere = 14.696 psia
Reference point for enthalpy and entropy:
hf = 0.0 Btu/lb at -40 °F
sf = 0.0 Btu/lb-°R at -40 °F

3

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Saturation Properties - Temperature Table
Temp °F

Pressure [psia]
Liquid pf

Vapor pg

Volume [ft3/lb]
Liquid vf

Density [lb/ft3]

Vapor vg

Liquid df

Enthalpy [Btu/lb]

Entropy [Btu/lb-°R]

Vapor dg

Liquid Hf

Latent Hfg

Vapor Hg

Liquid Sf

Vapor Sg

Temp °F

-50

6.855

6.855

0.012265.471

81.5750.18278

-2.75

80.95

78.20

-0.0066

0.1910

-50

-49

7.052

7.052

0.012275.328

81.4830.18770

-2.48

80.83

78.36

-0.0060

0.1909

-49

-48

7.255

7.255

0.01229

5.189

81.3910.19273

-2.20

80.72

78.52

-0.0053

0.1908

-48

-47

7.461

7.461

0.01230

5.054

81.2990.19786

-1.93

80.61

78.68

-0.0046

0.1907

-47

-46

7.673

7.673

0.012314.924

81.2060.20310

-1.65

80.50

78.84

-0.00400.1906

-46

-45

7.889

7.889

0.01233

4.797

81.1140.20845

-1.38

80.38

79.00

-0.0033

0.1905

-45

-44

8.111

8.111

0.01234

4.675

81.0210.21391

-1.10

80.27

79.16

-0.0026

0.1905

-44

-43

8.337

8.337

0.012364.556

80.9280.21948

-0.83

80.15

79.32

-0.00200.1904

-43

-42

8.568

8.568

0.012374.441

80.8350.22516

-0.55

80.04

79.49

-0.00130.1903

-42

-41

8.804

8.804

0.012394.330

80.7420.23097

-0.28

79.92

79.65

-0.00070.1902

-41

-40

9.046

9.046

0.01240

4.221

80.6490.23688

0.00

79.81

79.81

0.00000.1902

-40

-39

9.292

9.292

0.01241

4.117

80.5550.24292

0.28

79.69

79.97

0.00070.1901

-39

-38

9.544

9.544

0.012434.015

80.4620.24908

0.55

79.58

80.13

0.00130.1900

-38

-37

9.801

9.801

0.012443.916

80.3680.25536

0.83

79.46

80.29

0.00200.1900-37-36

10.06410.0640.012463.820

80.2740.26177

1.11

79.34

80.45

0.0026

0.1899-36-35

10.33310.3330.012473.727

80.1800.26830

1.39

79.22

80.61

0.00330.1898-35-34

10.607

10.6070.01249

3.637

80.086

0.27496

1.67

79.11

80.77

0.00390.1898-34-33

10.887

10.8870.01250

3.549

79.9910.28175

1.95

78.99

80.94

0.0046

0.1897-33-32

11.172

11.1720.01252

3.464

79.8970.28868

2.23

78.87

81.10

0.00520.1897-32-31

11.464

11.4640.01253

3.381

79.8020.29573

2.51

78.75

81.26

0.00590.1896-31-30

11.76111.7610.01255

3.301

79.7070.30292

2.79

78.63

81.42

0.0066

0.1896-30-29

12.06512.0650.01256

3.223

79.6120.31025

3.07

78.51

81.58

0.00720.1895-29-28

12.37412.3740.01258

3.147

79.5170.31771

3.35

78.39

81.74

0.00790.1895-28-27

12.69012.6900.01259

3.074

79.4220.32532

3.63

78.27

81.90

0.00850.1894-27-26

13.01313.0130.01261

3.002

79.3260.33307

3.92

78.15

82.06

0.00920.1894-26-25

13.34113.3410.012622.933

79.2310.34096

4.20

78.03

82.23

0.00980.1893-25-24

13.67713.6770.01264

2.865

79.1350.34900

4.48

77.90

82.39

0.01050.1893-24-23

14.01814.0180.01265

2.800

79.0390.35719

4.77

77.78

82.55

0.01110.1892-23-22

14.36714.3670.012672.736

78.9430.36553

5.05

77.66

82.71

0.01180.1892-22-21

14.72214.7220.01268

2.674

78.8460.37402

5.34

77.53

82.87

0.01240.1892-21-20

15.08415.0840.01270

2.613

78.7500.38267

5.62

77.41

83.03

0.01310.1891-20-19

15.45315.4530.012712.554

78.6530.39147

5.91

77.29

83.19

0.01370.1891-19-18

15.83015.8300.012732.497

78.5560.40043

6.19

77.16

83.35

0.01430.1890-18-1716.21316.2130.01275

2.442

78.4590.40955

6.48

77.04

83.52

0.01500.1890-17-1616.60416.6040.012762.388

78.3620.41884

6.77

76.91

83.68

0.0156

0.1890-16-1517.00117.0010.012782.335

78.2640.42829

7.05

76.78

83.84

0.01630.1890-15-1417.40717.4070.012792.284

78.1670.43790

7.34

76.66

84.00

0.01690.1889-14-1317.82017.8200.012812.234

78.0690.44768

7.63

76.53

84.16

0.01760.1889-13-1218.24018.2400.01283

2.185

77.9710.45764

7.92

76.40

84.32

0.01820.1889-12-1118.66818.6680.01284

2.138

77.8730.46777

8.21

76.27

84.48

0.01890.1889-11-10

19.10419.1040.01286

2.092

77.7740.47807

8.49

76.15

84.64

0.01950.1888-10-919.54819.5480.012872.047

77.676

0.48855

8.78

76.02

84.80

0.02010.1888-9-820.00020.0000.01289

2.003

77.5770.49921

9.07

75.89

84.96

0.02080.1888-8-720.46020.4600.01291

1.961

77.4780.51006

9.37

75.76

85.12

0.02140.1888-7-6

20.92820.9280.01292

1.919

77.3780.52108

9.66

75.63

85.28

0.02210.1888-6-521.40421.4040.01294

1.879

77.2790.53230

9.95

75.50

85.44

0.02270.1887-5-4

21.88921.8890.01296

1.839

77.1790.54370

10.24

75.36

85.60

0.02330.1887-4-322.38222.3820.01297

1.801

77.0800.55530

10.53

75.23

85.76

0.02400.1887-3-2

22.88422.8840.01299

1.763

76.9790.56708

10.83

75.10

85.92

0.02460.1887-2-1

23.39523.3950.01301

1.727

76.8790.57907

11.12

74.97

86.08

0.02520.1887-1

0

23.91423.9140.01302

1.691

76.7790.59125

11.41

74.83

86.24

0.02590.18870124.44324.4430.01304

1.657

76.6780.60363

11.71

74.70

86.40

0.02650.18871

2

24.98024.9800.01306

1.623

76.5770.61622

12.00

74.56

86.56

0.02720.18872

3

25.52625.5260.01308

1.590

76.4760.62901

12.30

74.43

86.72

0.02780.18873

4

26.08226.0820.013091.558

76.3740.64201

12.59

74.29

86.88

0.02840.18874

526.64726.6470.013111.526

76.2730.65522

12.89

74.16

87.04

0.02910.1886

5

4

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Saturation Properties - Temperature Table
Temp °F

Pressure [psia]
Liquid pf

Vapor pg

Volume [ft3/lb]
Liquid vf

Density [lb/ft3]

Vapor vg

Liquid df

Enthalpy [Btu/lb]

Entropy [Btu/lb-°R]

Vapor dg

Liquid Hf

Latent Hfg

Vapor Hg

Liquid Sf

Vapor Sg

Temp °F

627.22127.2210.013131.496

76.1710.66865

13.18

74.02

87.20

0.02970.18866

727.80527.8050.013151.466

76.0690.68229

13.48

73.88

87.36

0.03030.18867

828.39828.3980.013161.436

75.9670.69615

13.78

73.74

87.52

0.03100.18868

929.00229.0020.013181.408

75.8640.71023

14.08

73.60

87.68

0.03160.188691029.61529.6150.013201.380

75.7610.72453

14.37

73.47

87.84

0.03220.18861011

30.23830.2380.013221.353

75.6580.73906

14.67

73.33

88.00

0.03290.18861112

30.87030.8700.013241.327

75.5550.75382

14.97

73.19

88.16

0.03350.1887121331.51431.5140.01325

1.301

75.4510.76882

15.27

73.04

88.32

0.03410.188713

14

32.16732.1670.013271.275

75.3480.78404

15.57

72.90

88.47

0.03480.18871415

32.83132.8310.013291.251

75.2430.79951

15.87

72.76

88.63

0.03540.188715

1633.50533.5050.013311.227

75.1390.81521

16.17

72.62

88.79

0.03600.188716

17

34.19034.1900.01333

1.203

75.0350.83116

16.47

72.47

88.95

0.03660.18871718

34.88534.8850.01335

1.180

74.9300.84736

16.78

72.33

89.11

0.03730.188718

1935.59135.5910.01336

1.158

74.8250.86380

17.08

72.19

89.26

0.03790.18871920

36.30936.3090.01338

1.136

74.7190.88049

17.38

72.04

89.42

0.03850.188720

21

37.03737.0370.01340

1.114

74.6140.89745

17.68

71.90

89.58

0.03920.1887212237.77637.7760.013421.093

74.5080.91465

17.99

71.75

89.74

0.03980.1887222338.52738.5270.013441.073

74.4020.93213

18.29

71.60

89.89

0.04040.188823

24

39.28939.2890.01346

1.053

74.2950.94986

18.60

71.45

90.05

0.04100.188824

25

40.06240.0620.013481.033

74.1890.96786

18.90

71.31

90.21

0.04170.188825

26

40.84740.8470.013501.014

74.0820.98614

19.21

71.16

90.36

0.04230.188826

2741.64341.6430.01352

0.995

73.9741.00468

19.51

71.01

90.52

0.04290.1888272842.45242.4520.013540.977

73.8671.02351

19.82

70.86

90.68

0.04350.188828

29

43.27243.2720.013560.959

73.7591.04261

20.13

70.71

90.83

0.04420.18892930

44.10544.1050.01358

0.942

73.651

1.06200

20.43

70.55

90.99

0.04480.188930

3144.94944.9490.01360

0.924

73.542

1.08167

20.74

70.40

91.14

0.04540.1889313245.80645.8060.013620.908

73.433

1.10164

21.05

70.25

91.30

0.04600.188932

33

46.67546.6750.01364

0.891

73.3241.12190

21.36

70.10

91.46

0.04670.188933

3447.55747.5570.013660.875

73.215

1.14246

21.67

69.94

91.61

0.04730.1890343548.45148.4510.013680.860

73.105

1.16332

21.98

69.79

91.77

0.04790.189035

36

49.35849.3580.013700.844

72.995

1.18448

22.29

69.63

91.92

0.04850.1890363750.27850.2780.013720.829

72.8851.20596

22.60

69.47

92.07

0.04910.1890373851.21151.2110.01374

0.815

72.7741.22774

22.91

69.32

92.23

0.04980.189138

39

52.15752.1570.013760.800

72.663

1.24984

23.22

69.16

92.38

0.05040.189139

40

53.11653.1160.013780.786

72.552

1.27227

23.54

69.00

92.54

0.05100.189140

41

54.08854.0880.013800.772

72.4401.29501

23.85

68.84

92.69

0.0516

0.18914142

55.07455.0740.013830.759

72.3281.31808

24.16

68.68

92.84

0.05230.18924243

56.07356.0730.013850.745

72.216

1.34149

24.48

68.52

93.00

0.05290.189243

44

57.08657.0860.013870.732

72.1041.36523

24.79

68.36

93.15

0.05350.18924445

58.11358.1130.01389

0.720

71.9911.38931

25.11

68.20

93.30

0.05410.189245

46

59.15459.1540.01391

0.707

71.8771.41373

25.42

68.03

93.45

0.05470.189346

47

60.20960.2090.013930.695

71.763

1.43851

25.74

67.87

93.61

0.05530.189347

48

61.27861.2780.013960.683

71.6491.46363

26.05

67.70

93.76

0.05600.189348

49

62.36162.3610.01398

0.672

71.5351.48911

26.37

67.54

93.91

0.0566

0.189449

50

63.45963.4590.01400

0.660

71.4201.51496

26.69

67.37

94.06

0.05720.189450

51

64.57164.5710.014020.649

71.305

1.54117

27.01

67.20

94.21

0.05780.189451

52

65.69865.6980.01405

0.638

71.1891.56775

27.32

67.04

94.36

0.05840.189552

53

66.83966.8390.01407

0.627

71.0741.59470

27.64

66.87

94.51

0.05910.189553

54

67.99667.9960.01409

0.617

70.9571.62203

27.96

66.70

94.66

0.05970.18955455

69.16769.1670.014120.606

70.8411.64975

28.28

66.53

94.81

0.06030.189655

56

70.35470.3540.014140.596

70.723

1.67786

28.60

66.36

94.96

0.06090.189656

57

71.55671.5560.014160.586

70.6061.70636

28.92

66.18

95.11

0.06150.189657

58

72.77372.7730.014190.576

70.4881.73527

29.25

66.01

95.26

0.06210.18975859

74.00674.0060.014210.567

70.3701.76457

29.57

65.84

95.40

0.06280.18975960

75.25575.2550.014230.557

70.2511.79429

29.89

65.66

95.55

0.06340.189760

61

76.51976.5190.014260.548

70.132

1.82442

30.21

65.48

95.70

0.06400.189861

5

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Saturation Properties - Temperature Table
Temp °F

Pressure [psia]
Liquid pf

Vapor pg

Volume [ft3/lb]
Liquid vf

Density [lb/ft3]

Vapor vg

Liquid df

Enthalpy [Btu/lb]

Entropy [Btu/lb-°R]

Vapor dg

Liquid Hf

Latent Hfg

Vapor Hg

Liquid Sf

Vapor Sg

Temp °F

61

76.51976.5190.014260.548

70.132

1.82442

30.21

65.48

95.70

0.06400.189861

62

77.79977.7990.014280.539

70.012

1.85497

30.54

65.31

95.85

0.0646

0.189862

63

79.09579.0950.014310.530

69.892

1.88594

30.86

65.13

95.99

0.06520.1898636480.40880.4080.01433

0.522

69.772

1.91735

31.19

64.95

96.14

0.06580.189964

65

81.73781.7370.014360.513

69.651

1.94919

31.51

64.77

96.29

0.06640.189965

66

83.082

83.0820.01438

0.505

69.5301.98148

31.84

64.59

96.43

0.06710.1899666784.44384.4430.014410.496

69.4082.01421

32.17

64.41

96.58

0.06770.190067

6885.82285.8220.014430.488

69.2862.04740

32.49

64.23

96.72

0.06830.190068

69

87.21787.2170.014460.481

69.1642.08105

32.82

64.04

96.86

0.06890.190069

70

88.62988.6290.014480.473

69.0402.11517

33.15

63.86

97.01

0.06950.1901707190.05890.0580.014510.465

68.9172.14975

33.48

63.67

97.15

0.07010.190171

72

91.50591.5050.014540.458

68.793

2.18482

33.81

63.49

97.29

0.07070.190172

73

92.96992.9690.014560.450

68.6682.22037

34.14

63.30

97.44

0.07130.19027374

94.45094.4500.014590.443

68.5432.25642

34.47

63.11

97.58

0.07200.19027475

95.94995.9490.014620.436

68.4182.29296

34.80

62.92

97.72

0.07260.190375

76

97.46697.4660.014640.429

68.2922.33001

35.13

62.73

97.86

0.07320.190376

77

99.00099.0000.014670.422

68.1652.36757

35.46

62.54

98.00

0.07380.19037778

100.553

100.5530.014700.416

68.0392.40565

35.80

62.35

98.14

0.07440.190478

79

102.123102.1230.014730.409

67.9112.44426

36.13

62.15

98.28

0.07500.19047980

103.712103.7120.01475

0.403

67.7832.48340

36.46

61.96

98.42

0.07560.190480

81105.320105.3200.014780.396

67.6552.52308

36.80

61.76

98.56

0.07620.19058182

106.946106.946

0.014810.390

67.5252.56332

37.13

61.56

98.70

0.07690.190582

83

108.591108.591

0.014840.384

67.3962.60411

37.47

61.36

98.83

0.07750.19058384110.254110.2540.014870.378

67.2662.64546

37.81

61.16

98.97

0.07810.19068485111.937111.9370.014900.372

67.1352.68740

38.14

60.96

99.11

0.07870.19068586113.639113.6390.01492

0.366

67.0042.72991

38.48

60.76

99.24

0.07930.19078687115.360

115.360

0.01495

0.361

66.8722.77301

38.82

60.56

99.38

0.07990.190787

88

117.100

117.100

0.01498

0.355

66.7402.81671

39.16

60.35

99.51

0.08050.19078889

118.860

118.860

0.01501

0.350

66.6072.86103

39.50

60.15

99.65

0.08110.19088990

120.640

120.6400.015040.344

66.4732.90595

39.84

59.94

99.78

0.08170.19089091

122.439

122.4390.015070.339

66.3392.95151

40.18

59.73

99.91

0.08240.19089192

124.259124.259

0.015100.334

66.2042.99770

40.52

59.52

100.040.08300.19099293126.098

126.098

0.015140.328

66.0693.04454

40.86

59.31

100.170.08360.19099394127.958

127.958

0.015170.323

65.933

3.09203

41.20

59.10

100.310.08420.19099495

129.839129.8390.015200.318

65.7963.14019

41.55

58.89

100.440.08480.191095

96131.740131.7400.015230.314

65.6593.18903

41.89

58.67

100.560.08540.19109697133.661

133.661

0.015260.309

65.5213.23855

42.24

58.46

100.690.08600.19109798135.604

135.604

0.015290.304

65.382

3.28877

42.58

58.24

100.820.08660.1911

98

99

137.567

137.567

0.015330.299

65.2433.33970

42.93

58.02

100.950.08720.1911

99

100

139.552

139.552

0.015360.295

65.1033.39135

43.28

57.80

101.070.08780.1911

100

101

141.558

141.558

0.015390.290

64.9633.44373

43.62

57.58

101.200.08850.1911

101102

143.585

143.5850.015430.286

64.821

3.49686

43.97

57.35

101.330.08910.1912102103145.635

145.635

0.015460.282

64.6793.55074

44.32

57.13

101.450.08970.1912103

104

147.705

147.705

0.015500.277

64.5373.60540

44.67

56.90

101.570.09030.1912104105

149.798

149.798

0.015530.273

64.3933.66083

45.02

56.67

101.700.09090.1913105106

151.913151.9130.015560.269

64.2493.71706

45.37

56.45

101.82

0.09150.1913106

107

154.050154.050

0.01560

0.265

64.1043.77410

45.72

56.21

101.940.09210.1913107

108

156.210156.2100.015640.261

63.9583.83197

46.08

55.98

102.06

0.09270.1913108

109

158.392

158.392

0.015670.257

63.8123.89067

46.43

55.75

102.180.09330.1914109

110

160.597160.597

0.015710.253

63.6653.95022

46.78

55.51

102.300.09400.1914110

111

162.825

162.8250.01574

0.249

63.5164.01064

47.14

55.27

102.41

0.09460.1914111

112

165.075

165.075

0.01578

0.246

63.367

4.07194

47.50

55.03

102.530.09520.1914112

113

167.349

167.349

0.015820.242

63.2184.13414

47.85

54.79

102.650.09580.1915113

114

169.647169.6470.015860.238

63.067

4.19726

48.21

54.55

102.76

0.09640.1915114

115

171.968

171.968

0.01589

0.235

62.9154.26131

48.57

54.31

102.87

0.09700.1915115

116

174.312174.3120.015930.231

62.7634.32630

48.93

54.06

102.990.09760.1915116

6

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Saturation Properties - Temperature Table
Temp °F

Pressure [psia]

Volume [ft3/lb]

Density [lb/ft3]

Liquid pf

Vapor pg

Liquid vf

Vapor vg

117

176.681176.6810.01597

0.228

118

179.073

179.073

0.01601

0.224

119

181.490

181.4900.01605120

183.931183.931121

186.396

122

Liquid df

Enthalpy [Btu/lb]

Entropy [Btu/lb-°R]

Liquid Hf

Latent Hfg

Vapor Hg

62.6094.39227

49.29

53.81

103.100.09820.1915117

62.4554.45922

49.65

53.56

103.21

0.09880.1916118

0.221

62.3004.52718

50.01

53.31

103.320.09950.1916119

0.01609

0.218

62.1434.59616

50.37

53.06

103.430.10010.1916120

186.3960.016130.214

61.9864.66618

50.74

52.80

103.540.10070.1916

121

188.886

188.886

0.016170.211

61.8274.73727

51.10

52.54

103.640.10130.1916122

123

191.401

191.401

0.016220.208

61.6684.80945

51.47

52.28

103.750.10190.1916123124

193.941

193.9410.016260.205

61.5074.88273

51.83

52.02

103.850.10250.1917124

125

196.507196.5070.01630

0.202

61.346

4.95715

52.20

51.75

103.960.10320.1917125126

199.097199.097

0.01634

0.199

61.1835.03272

52.57

51.49

104.060.10380.1917126127201.714201.7140.016390.196

61.0195.10948

52.94

51.22

104.160.10440.1917127128204.356204.356

0.01643

0.193

60.8545.18743

53.31

50.95

104.260.10500.1917128129207.024207.0240.01648

0.190

60.6885.26662

53.68

50.67

104.360.10560.1917129130

209.718209.718

0.01652

0.187

60.5205.34707

54.05

50.40

104.450.10620.1917130131212.438212.438

0.01657

0.184

60.3515.42880

54.43

50.12

104.550.10690.1917131132

215.185215.1850.016620.181

60.1815.51185

54.80

49.84

104.640.10750.1917132133

217.958

217.958

0.016660.179

60.0095.59624

55.18

49.56

104.730.10810.1917133134

220.759220.759

0.01671

0.176

59.8365.68201

55.56

49.27

104.830.10870.1917134

135

223.586223.586

0.01676

0.173

59.662

5.76919

55.93

48.98

104.920.10930.1917135136

226.441226.4410.016810.171

59.4865.85781

56.31

48.69

105.000.11000.1917136

137

229.323

229.323

0.016860.168

59.3085.94790

56.69

48.40

105.090.11060.1917137138232.232232.232

0.01691

0.166

59.1296.03951

57.08

48.10

105.180.11120.1917138

139

235.169

235.169

0.01696

0.163

58.9486.13266

57.46

47.80

105.260.11180.1917139

140

238.135

238.135

0.017020.161

58.7666.22741

57.85

47.50

105.340.11250.1917140141241.128241.1280.01707

0.158

58.582

6.32379

58.23

47.19

105.42

0.11310.1917141142

244.150244.1500.017120.156

58.3966.42184

58.62

46.88

105.500.11370.1916142

143

247.201

247.201

0.01718

0.153

58.2096.52160

59.01

46.57

105.580.11430.1916143

144

250.280250.2800.017240.151

58.0196.62313

59.40

46.26

105.650.11500.1916144

145

253.388

253.3880.017290.149

57.8286.72647

59.79

45.94

105.730.11560.1916145

146

256.526

256.526

0.01735

0.146

57.635

6.83167

60.18

45.62

105.800.11620.1916146

147

259.693259.6930.01741

0.144

57.4396.93878

60.58

45.29

105.870.11690.1915147

148

262.889262.8890.017470.142

57.242

7.04786

60.97

44.96

105.930.11750.1915148

149

266.116266.1160.017530.140

57.0437.15897

61.37

44.63

106.000.11820.1915149

150

269.372

269.372

0.017590.138

56.841

7.27217

61.77

44.29

106.060.11880.1914150

151

272.659272.659

0.01766

0.135

56.6377.38752

62.17

43.95

106.120.11940.1914151

152

275.977275.9770.01772

0.133

56.4307.50508

62.57

43.61

106.180.12010.1914152

153

279.325

279.3250.01779

0.131

56.2227.62493

62.98

43.26

106.240.12070.1913153

154

282.704

282.704

0.017850.129

56.0107.74715

63.38

42.91

106.290.12140.1913154

155

286.114286.1140.01792

0.127

55.796

7.87180

63.79

42.55

106.340.12200.1912155

156

289.556289.556

0.017990.125

55.5807.99898

64.20

42.19

106.390.12270.1912156

157

293.029293.0290.01806

0.123

55.3608.12876

64.61

41.82

106.430.12330.1911

157

158

296.535

296.535

0.018140.121

55.1388.26124

65.03

41.45

106.480.12400.1911158

159

300.072

300.072

0.018210.119

54.9138.39652

65.44

41.07

106.520.12460.1910159

160

303.642303.6420.018290.117

54.6858.53471

65.86

40.69

106.550.12530.1909160

161

307.245307.2450.018360.115

54.4538.67590

66.28

40.31

106.590.12590.1909161

162

310.881310.8810.018440.113

54.2198.82021

66.70

39.91

106.620.12660.1908162

163

314.550314.550

0.018530.112

53.981

8.96778

67.13

39.52

106.650.12720.1907163

164318.253

318.253

0.018610.110

53.7399.11873

67.56

39.11

106.670.12790.1906164165

321.989321.9890.01869

0.108

53.4949.27321

67.99

38.70

106.690.12860.1905165

166

325.760

325.760

0.018780.106

53.2459.43136

68.42

38.29

106.710.12920.1904166

167

329.565329.5650.018870.104

52.9929.59334

68.85

37.87

106.720.12990.1903167

168

333.405

333.405

0.018960.102

52.7359.75934

69.29

37.44

106.730.13060.1902168

169

337.280

337.2800.01906

0.101

52.4739.92954

69.73

37.00

106.730.13130.1901

169

170

341.190341.1900.01915

0.099

52.207

10.10413

70.18

36.56

106.730.13200.1900170

171345.136345.1360.019250.097

51.93610.28335

70.62

36.10

106.730.1326

0.1899171

172

349.118

349.1180.019360.096

51.661

10.46743

71.07

35.64

106.720.13330.1898172

7Liquid Sf

Vapor Sg

Temp °F

Vapor dgOpteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Saturation Properties - Temperature Table
Temp °F

Pressure [psia]

Volume [ft3/lb]

Density [lb/ft3]

Liquid pf

Vapor pg

Liquid vf

Vapor vg

173

353.137353.1370.01946

0.094

174

357.192

357.192

0.01957

0.092

175

361.284361.2840.01968176

365.415

365.415177

369.583

178

Liquid df

Enthalpy [Btu/lb]

Entropy [Btu/lb-°R]

Liquid Hf

Latent Hfg

Vapor Hg

51.38010.65662

71.53

35.17

106.700.13400.1896173

51.09310.85120

71.98

34.70

106.680.13470.1895174

0.090

50.80111.05149

72.44

34.21

106.650.13540.1893175

0.01980

0.089

50.503

11.25782

72.91

33.71

106.620.13610.1892176

369.5830.01992

0.087

50.19911.47057

73.38

33.20

106.580.13690.1890177

373.789373.7890.020050.086

49.887

11.69013

73.85

32.68

106.540.13760.1888178

179

378.034

378.0340.020170.084

49.56911.91697

74.33

32.15

106.480.13830.1886179

180

382.319382.3190.020310.082

49.24312.15160

74.82

31.60

106.420.13900.1884180

181

386.644386.6440.020450.081

48.90812.39457

75.31

31.05

106.350.13980.1882181

182

391.008391.0080.02059

0.079

48.56412.64653

75.80

30.47

106.270.14050.1880182

183395.414395.4140.020740.077

48.21112.90819

76.30

29.88

106.190.14130.1878183

184

399.861399.8610.020900.076

47.84813.18038

76.81

29.27

106.090.14200.1875184

185

404.350404.350

0.02106

0.074

47.47313.46404

77.33

28.65

105.980.14280.1873185

186

408.882408.882

0.021240.073

47.08613.76024

77.85

28.00

105.850.14360.1870186

187

413.457

413.457

0.021420.071

46.68514.07024

78.39

27.33

105.720.14440.1867

187

188

418.076418.076

0.021610.069

46.27014.39554

78.93

26.64

105.570.14520.1863188

189

422.740422.7400.02182

0.068

45.83714.73789

79.48

25.92

105.400.14600.1860189

190427.450427.450

0.02203

0.066

45.38615.09939

80.05

25.16

105.210.14690.1856190

191

432.206

432.206

0.022270.065

44.91315.48264

80.63

24.37

105.000.14770.1852

191

192

437.010437.0100.022510.063

44.41615.89082

81.23

23.55

104.770.14860.1848192

193

441.862441.8620.02278

0.061

43.88916.32796

81.84

22.67

104.510.14950.1843193

194

446.764446.764

0.02308

0.060

43.33016.79929

82.48

21.74

104.220.15050.1837

194

195

451.718451.718

0.023400.058

42.72917.31174

83.14

20.74

103.890.15150.1832

195

196

456.725456.725

0.023770.056

42.07817.87488

83.84

19.67

103.510.15250.1825196

197

461.786461.786

0.024180.054

41.36318.50250

84.58

18.49

103.070.15360.1817

197

198

466.904

466.904

0.02465

0.052

40.56319.21576

85.37

17.17

102.540.15480.1809198

199

472.083472.083

0.025230.050

39.64320.04996

86.25

15.66

101.910.15600.1798199

200

477.326477.326

0.02595

0.047

38.53521.07218

87.24

13.86

101.100.15750.1785200

8Liquid Sf

Vapor Sg

Temp °F

Vapor dgOpteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
56-60.73
Temp °F

V
7.3450H
76.5

7-54.61
S

V

0.1921

6.19556.2727-60

7.359576.6

0.1924-50

7.558478.4

0.1968H

8-49.26SV

77.5

0.19145.364878.3

0.1935H
78.3-44.50S

V

0.19094.7354

HS
79.1

Temp °F

0.1905
-60
-50

-40

7.756280.20.20126.439380.1

0.19795.498480.0

0.19504.792679.9

0.1925-40-30

7.953282.1

0.20556.605082.0

0.20225.641881.9

0.19944.919381.8

0.1969-30-20

8.149583.9

0.20996.769983.8

0.20655.784483.8

0.20375.045283.7

0.2012-20-108.345085.8

0.2141

6.934185.7

0.21085.926385.7

0.20805.170385.6

0.2055-1008.539987.8

0.2184

7.097787.7

0.2151

6.067587.6

0.21235.294887.5

0.20980

108.734289.7

0.22267.260789.6

0.2193

6.208289.6

0.21655.418789.5

0.214010208.928091.7

0.22677.423291.6

0.22346.348391.5

0.22075.542091.5

0.21822030

9.121493.7

0.23097.585393.6

0.22766.488093.6

0.22485.664993.5

0.222430

40

9.314495.7

0.23507.746995.7

0.2317

6.627295.6

0.22895.787495.5

0.22654050

9.507097.8

0.23907.908297.7

0.23586.766197.7

0.23305.909597.6

0.230650

60

9.699399.9

0.24318.069199.8

0.23986.904699.8

0.23716.031299.7

0.234760

70

9.8913102.0

0.24718.2297101.90.24397.0429101.90.2411

6.1527101.8

0.238770

80

10.0830104.1

0.25118.3901104.1

0.24797.1808104.0

0.2451

6.2739104.0

0.242780

90

10.2745106.3

0.25518.5502106.2

0.25187.3186106.2

0.2491

6.3948106.1

0.246790100

10.4657

108.4

0.25908.7101108.4

0.25587.4561108.4

0.25306.5155108.3

0.2506100

110

10.6568110.7

0.26298.8698110.6

0.25977.5934110.6

0.25696.6361110.5

0.2546110120

10.8477112.9

0.26689.0294112.8

0.26367.7305112.8

0.26086.7564112.8

0.2585120130

11.0384115.1

0.27079.1887115.1

0.2674

7.8675115.1

0.26476.8766115.0

0.2623130140

11.2290117.4

0.27459.3479117.4

0.27138.0043117.3

0.2685

6.9966117.3

0.2662140

150

11.4194119.7

0.27839.5070119.7

0.27518.1410119.7

0.27247.1165119.6

0.2700150

160

11.6097122.0

0.2821

9.6660122.0

0.27898.2775122.0

0.2761

7.2362121.9

0.2738160

170

11.7999124.4

0.28589.8248124.4

0.28268.4140124.3

0.27997.3558124.3

0.2775170

180

11.9900

126.8

0.28969.9835126.7

0.28648.5503126.7

0.28377.4754126.7

0.2813180

190

12.1800

129.2

0.293310.1422129.1

0.29018.6865129.1

0.28747.5948129.1

0.2850

190
200

200

12.3699131.6

0.297010.3007131.6

0.29388.8227131.5

0.29117.7141131.5

0.2887210

12.5598134.0

0.300710.4592134.0

0.29758.9587134.0

0.29477.8334133.9

0.2924210

220

12.7495136.5

0.3043

10.6175136.5

0.3011

9.0947136.4

0.29847.9526136.4

0.2960220

23012.9392139.0

0.307910.7759138.9

0.30479.2306138.9

0.30208.0717138.9

0.2997230

9

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
910-60.73
Temp °F

V
4.2414

H
79.8

11-54.61S

V

0.1902

3.84313.9075-40

4.243679.8

0.1903-30

4.357381.7

0.1947H

12-49.26SV

80.4

0.18993.514981.6

0.19273.5394H-44.50S

V

81.0

0.18973.239581.5

0.1908HS
81.5

Temp °F

0.1895
-40
-30

-20

4.470183.6

0.19904.010083.5

0.19703.633583.4

0.19523.319683.3

0.1936-20-104.582385.5

0.20344.111785.40.20143.726785.3

0.19963.405885.3

0.1979-1004.693787.4

0.20764.212887.4

0.20573.819287.3

0.20393.491287.2

0.20220104.804689.4

0.21194.313289.3

0.20993.911289.3

0.2082

3.576189.2

0.206510204.914991.4

0.21614.413191.3

0.21414.002691.3

0.21243.660491.2

0.21082030

5.024793.4

0.22024.512693.4

0.2183

4.093593.3

0.21663.744293.2

0.215030405.134295.5

0.22444.611695.4

0.2225

4.183995.4

0.22073.827595.3

0.21914050

5.243297.6

0.22854.710297.5

0.22664.274097.4

0.22483.910597.4

0.223250

60

5.351999.6

0.23264.808499.6

0.23064.363899.5

0.22893.993299.5

0.227360

70

5.4603101.8

0.23664.9064101.7

0.23474.4532101.7

0.23304.0755101.6

0.231470

80

5.5685103.90.24065.0041103.9

0.23874.5423103.8

0.23704.1575103.8

0.235480

90

5.6763106.1

0.2446

5.1015106.0

0.24274.6312106.00.24104.2393105.9

0.239490

100

5.7840108.3

0.24855.1987108.2

0.24664.7199108.2

0.24494.3208108.1

0.2434100

110

5.8915110.50.25255.2958110.4

0.25064.8083110.4

0.24894.4022110.4

0.2473110

120

5.9987112.7

0.25645.3926112.7

0.25454.8966112.6

0.25284.4833112.6

0.2512120

130

6.1058115.00.26025.4892114.9

0.25844.9847114.9

0.25664.5643114.9

0.2551130140

6.2128117.3

0.2641

5.5857117.2

0.26225.0727117.2

0.26054.6451117.2

0.2589140

150

6.3196119.6

0.26795.6821119.5

0.26605.1605119.50.26434.7258119.5

0.2628150160

6.4263121.9

0.27175.7783121.9

0.26985.2482121.8

0.26814.8064121.8

0.2666160

170

6.5328124.3

0.27555.8744124.2

0.27365.3357124.2

0.27194.8868124.2

0.2703170

180

6.6393126.6

0.27925.9705126.6

0.27735.4232126.6

0.2756

4.9672126.6

0.2741180

190

6.7457129.0

0.28296.0664129.0

0.28115.5106129.0

0.27945.0474129.0

0.2778190

200

6.8519131.5

0.2866

6.1622131.4

0.28485.5978131.4

0.2831

5.1275131.4

0.2815200

210

6.9581133.9

0.2903

6.2579133.90.28845.6850133.9

0.28675.2076133.8

0.2852210

220

7.0642136.4

0.29396.3536136.3

0.29215.7721136.3

0.29045.2876136.3

0.2889220

230

7.1703138.9

0.29766.4492138.8

0.29575.8592138.8

0.29405.3675138.8

0.2925230

240

7.2763141.4

0.3012

6.5447141.3

0.2993

5.9461141.3

0.29765.4473141.3

0.2961240

250

7.3822143.9

0.30486.6401143.9

0.30296.0330143.8

0.3012

5.5271143.8

0.2997250

10Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
13

14

-26.04
Temp °F

V
3.0051

H
82.1

15-23.05S

V

0.18942.8031

H
82.5

16-20.23S

V

0.18922.6270H
83.0-17.55S

V

0.18912.472383.4

0.18902.522784.9

0.1924-20

3.053983.2

0.19202.826283.1

0.19062.628783.0

0.1892-10

3.134185.2

0.19642.901385.1

0.19502.699485.0

0.1936H

S

Temp °F-20-10

03.213687.1

0.20072.975687.1

0.19932.769387.0

0.19802.588886.9

0.19670

103.292589.1

0.20503.049489.1

0.20362.838689.0

0.20232.654288.9

0.201010203.370891.1

0.2093

3.122591.1

0.20792.907491.0

0.20662.719190.9

0.20532030

3.448693.2

0.2135

3.195293.1

0.21212.975693.0

0.21082.783493.0

0.209630

40

3.526095.2

0.2176

3.267495.2

0.2162

3.043495.1

0.21502.847395.1

0.21374050

3.602997.3

0.22183.339397.3

0.22043.110797.2

0.21912.910797.1

0.217950

60

3.679599.4

0.22593.410799.4

0.2245

3.177799.3

0.22322.973899.3

0.222060703.7558101.6

0.22993.4819101.5

0.22863.2444101.5

0.22733.0366101.4

0.22617080

3.8319103.7

0.23393.5527103.70.23263.3108103.6

0.23133.0991103.6

0.23018090

3.9076105.9

0.23793.6233105.8

0.23663.3769105.8

0.23533.1613105.8

0.234190

100

3.9831108.1

0.24193.6937108.0

0.24063.4428108.0

0.2393

3.2233108.0

0.2381100

110

4.0585110.3

0.24583.7639110.3

0.24453.5085110.2

0.24323.2851110.2

0.2421110

120

4.1336112.6

0.24983.8338112.5

0.24843.5740112.5

0.2472

3.3467112.4

0.24601201304.2086114.8

0.25363.9036114.8

0.25233.6393114.8

0.2511

3.4081114.7

0.24991301404.2834117.1

0.25753.9733117.1

0.25623.7045117.1

0.25493.4693117.0

0.2537140

150

4.3580119.4

0.26134.0428119.40.26003.7695119.4

0.25883.5304119.3

0.2576150

160

4.4326121.8

0.2651

4.1121121.7

0.26383.8344121.7

0.26263.5914121.7

0.2614160

170

4.5070124.1

0.26894.1814124.1

0.2676

3.8992124.1

0.26633.6523124.0

0.2652170

180

4.5813126.5

0.27274.2505126.5

0.27133.9638126.5

0.2701

3.7130126.4

0.2689180

190

4.6555128.9

0.27644.3195128.9

0.27514.0284128.9

0.27383.7736128.8

0.2727190

200

4.7296131.4

0.28014.3885131.3

0.27884.0929131.3

0.2775

3.8342131.3

0.2764200

210

4.8036133.8

0.28384.4574133.8

0.2825

4.1573133.7

0.2812

3.8947133.70.2801210

220

4.8776136.3

0.28744.5261136.2

0.28614.2216136.2

0.28493.9550136.2

0.2837220

230

4.9514138.8

0.29114.5948138.7

0.28974.2858138.7

0.28854.0154138.7

0.2874230

240

5.0253141.3

0.29474.6635141.2

0.29344.3499141.2

0.29214.0756141.2

0.2910240

250

5.0990143.8

0.29834.7321143.8

0.29694.4140143.7

0.29574.1358143.7

0.2946250

260

5.1727146.3

0.30184.8006146.3

0.30054.4781146.3

0.2993

4.1959146.3

0.2981260

270

5.2463148.90.30544.8690148.9

0.3041

4.5421148.9

0.30284.2560148.8

0.3017270

11

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
17

18

-15
Temp °F

V
2.3351

H
83.8

14.697-12.57
S

V

0.18902.2126

H84.2

19-21.07
S

V

0.18892.6779H
82.9-10.24S

V

0.18922.1026

H

S
84.6

Temp °F

0.1888-102.366784.8

0.19122.228084.7

0.19002.757785.0

0.19402.103984.7

0.188902.429486.8

0.19552.287786.7

0.19442.828987.0

0.19842.160986.7

0.1933-100102.491488.8

0.19992.346788.8

0.19882.899589.0

0.20272.217288.7

0.197710202.552990.90.20422.405190.8

0.20312.969591.0

0.20692.272990.7

0.20202030

2.613892.9

0.20842.463092.8

0.20733.039093.1

0.21122.328092.8

0.206330

40

2.674295.0

0.21262.520494.9

0.2115

3.108095.1

0.21532.382794.9

0.21054050

2.734397.1

0.21682.577497.0

0.21573.176797.2

0.21952.437097.0

0.214650

60

2.793999.2

0.22092.634099.2

0.21983.245099.3

0.22362.490899.1

0.21886070

2.8532101.4

0.22502.6902101.3

0.22393.3129101.5

0.22772.5444101.2

0.222970

80

2.9123103.5

0.22902.7462103.5

0.22793.3806103.6

0.23172.5976103.4

0.226980902.9711105.7

0.23302.8019105.7

0.23203.4480105.8

0.23572.6506105.6

0.231090

1003.0296107.9

0.23702.8574107.9

0.23603.5152108.0

0.23972.7033107.8

0.2350100

1103.0879110.1

0.24102.9127110.1

0.23993.5822110.20.24362.7559110.1

0.2389110120

3.1461112.4

0.24492.9677112.4

0.24383.6490112.5

0.24752.8082112.3

0.2428120130

3.2040114.7

0.24883.0226114.6

0.24773.7156114.8

0.25142.8603114.6

0.2467130140

3.2618117.00.2526

3.0774116.9

0.2516

3.7821117.1

0.25532.9123116.9

0.2506140

150

3.3195119.3

0.2565

3.1319119.3

0.25543.8484119.4

0.25912.9641119.2

0.2545150

160

3.3770121.6

0.26033.1864121.6

0.25933.9146121.7

0.26293.0159121.6

0.2583160

170

3.4344124.0

0.26413.2407124.0

0.26313.9806124.1

0.26673.0674123.9

0.2621170

180

3.4917126.4

0.26783.2949126.4

0.26684.0466126.5

0.2705

3.1189126.3

0.2658180

190

3.5489128.8

0.2716

3.3491128.8

0.2706

4.1124128.9

0.2742

3.1703128.7

0.2696190

200

3.6060131.2

0.27533.4031131.2

0.27434.1782131.3

0.27793.2215131.2

0.2733200

210

3.6630133.7

0.27903.4570133.7

0.27804.2439133.7

0.28163.2727133.6

0.2770210

2203.7199136.2

0.28263.5109136.1

0.28164.3095136.2

0.28523.3238136.1

0.2806220

230

3.7767138.6

0.28633.5646138.6

0.28534.3750138.7

0.28893.3749138.6

0.2843

230
240

240

3.8335141.2

0.28993.6184141.1

0.28894.4404141.2

0.29253.4258141.1

0.2879250

3.8902143.7

0.29353.6720143.7

0.29254.5058143.7

0.29613.4767143.6

0.2915250

260

3.9469146.2

0.29713.7256146.2

0.29604.5712146.3

0.29973.5276146.2

0.2951260

270

4.0035148.8

0.3006

3.7791148.8

0.29964.6364148.9

0.3032

3.5783148.8

0.2986270

280

4.0601151.4

0.3041

3.8326151.4

0.30314.7017151.5

0.30673.6291151.4

0.3022280

12

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
20

21

-8.00
Temp °F

V
2.0031

H
85.0

22

-5.85
S

V

0.18881.9128

H
85.3

23

-3.77
S

V

0.18881.8305

H
85.6

-1.77
S

V

0.18871.7550H

S
86.0

Temp °F

0.188702.046786.6

0.1923

1.943486.5

0.1913

1.849486.4

0.1904

1.763686.3

0.18950102.100688.6

0.19671.995188.5

0.19571.899188.4

0.19481.811588.4

0.19391020

2.153990.6

0.20102.046190.6

0.20001.948290.5

0.19911.858790.4

0.19822030

2.206692.7

0.2053

2.096692.6

0.2043

1.996792.6

0.20341.905492.5

0.202530

40

2.258894.8

0.2095

2.146794.7

0.20852.044794.7

0.2076

1.951694.6

0.20684050

2.310696.9

0.21372.196296.9

0.21272.092396.8

0.21181.997396.7

0.211050602.362099.0

0.21782.245599.0

0.21692.139598.9

0.21602.042798.9

0.215160

70

2.4131101.2

0.22192.2943101.1

0.22102.1863101.1

0.22012.0877101.0

0.21937080

2.4639103.4

0.22602.3429103.3

0.22512.2328103.3

0.22422.1324103.2

0.223380

90

2.5144105.6

0.23002.3912105.5

0.22912.2791105.5

0.22822.1768105.4

0.227490

100

2.5647107.8

0.23402.4392107.7

0.23312.3251107.7

0.23222.2210107.6

0.2314100

110

2.6147110.0

0.23802.4870110.0

0.23712.3709109.90.23622.2649109.90.2354110

120

2.6646112.3

0.24192.5346112.2

0.24102.4165112.2

0.24012.3087112.2

0.23931201302.7143114.6

0.24582.5821114.5

0.24492.4619114.5

0.24412.3522114.4

0.24321301402.7638116.9

0.24972.6294116.8

0.24882.5072116.8

0.24792.3956116.8

0.2471140

150

2.8131119.2

0.25352.6765119.2

0.25262.5523119.1

0.25182.4389119.1

0.2510150

160

2.8624121.5

0.25742.7235121.5

0.25652.5972121.5

0.25562.4820121.4

0.2548160

170

2.9115123.9

0.26112.7704123.9

0.26032.6421123.8

0.25942.5249123.8

0.2586170

180

2.9605126.3

0.26492.8171

126.3

0.26402.6868126.2

0.26322.5678126.2

0.2624180

190

3.0094128.7

0.26872.8638128.7

0.26782.7314128.7

0.26692.6106128.6

0.2661190

200

3.0582131.1

0.27242.9103131.1

0.27152.7760131.1

0.27062.6533131.1

0.2698200

210

3.1069133.6

0.27612.9568133.60.27522.8204133.5

0.27432.6958133.5

0.2735210

220

3.1555136.1

0.27973.0032136.0

0.27882.8648136.0

0.27802.7383136.0

0.2772220

230

3.2041138.6

0.28343.0495138.5

0.28252.9090138.5

0.28172.7808138.5

0.2808230240

3.2525141.1

0.28703.0958141.1

0.2861

2.9532141.0

0.28532.8231141.0

0.2845240250

3.3010143.6

0.2906

3.1420143.6

0.28972.9974143.6

0.28892.8654143.5

0.2881250

260

3.3493146.2

0.2942

3.1881146.1

0.29333.0415146.1

0.29242.9076146.1

0.2916260

270

3.3976148.7

0.29773.2341148.7

0.29683.0855148.7

0.29602.9498148.7

0.2952270

280

3.4459151.3

0.30123.2802151.3

0.30043.1295151.3

0.29952.9919151.3

0.2987280

290

3.4941153.9

0.30473.3261153.9

0.30393.1734153.9

0.30303.0340153.9

0.3022290

13

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
24

25

0.16
Temp °F

V
1.6856

H
86.3

26

2.04
S

V

0.18871.6216

H
86.6

27

3.85
S

V

0.18871.5623

H
86.9

5.62
S

V

0.18871.5072

HS
87.1

Temp °F

0.1886-10

1.731188.3

0.19301.6571

88.2

0.1922

1.588888.1

0.1914

1.525688.1

0.19061020

1.776790.4

0.19741.701290.3

0.1966

1.631590.2

0.19581.566990.1

0.19502030

1.821792.4

0.20171.744792.4

0.20091.673692.3

0.20011.607792.2

0.199330

40

1.866294.6

0.20591.787794.5

0.2051

1.715194.4

0.2044

1.648094.4

0.203640

50

1.910396.7

0.21021.830296.6

0.20941.756296.6

0.20861.687896.5

0.207850

60

1.954098.8

0.21431.872398.8

0.21351.796998.7

0.21281.7271

98.6

0.21206070

1.9973101.0

0.21841.9141100.90.2177

1.8373100.9

0.21691.7662100.8

0.21627080

2.0403103.2

0.2225

1.9555103.1

0.22181.8773103.1

0.22101.8048103.00.220380

90

2.0830105.4

0.2266

1.9967105.3

0.22581.9170105.3

0.22511.8433105.2

0.224390100

2.1255107.6

0.23062.0376107.6

0.22981.9565107.5

0.2291

1.8814107.5

0.2284100

110

2.1677109.8

0.23462.0783109.8

0.23381.9958109.80.2331

1.9193109.7

0.2324110120

2.2098112.1

0.23852.1188112.1

0.23782.0348112.0

0.23701.9571112.0

0.2363120130

2.2516114.4

0.2424

2.1591114.4

0.24172.0737114.3

0.24101.9946114.3

0.24021301402.2933116.7

0.2463

2.1992116.7

0.2456

2.1124116.6

0.24482.0319116.6

0.2441140

150

2.3349119.1

0.25022.2392119.0

0.24942.1509119.0

0.24872.0691118.9

0.2480150160

2.3763121.4

0.25402.2791121.4

0.2533

2.1893121.3

0.25252.1062121.3

0.2518160

170

2.4176123.8

0.25782.3188123.7

0.25712.2276123.7

0.2563

2.1432123.7

0.2557170

180

2.4587126.2

0.26162.3584126.1

0.26082.2658126.1

0.26012.1800126.1

0.2594180

190

2.4998128.6

0.26532.3979128.6

0.26462.3038128.5

0.26392.2167128.5

0.2632190

200

2.5408131.0

0.26912.4373131.0

0.26832.3418131.0

0.26762.2533130.9

0.2669200

210

2.5817133.5

0.27282.4766133.5

0.27202.3796133.4

0.27132.2899133.4

0.2706210

220

2.6225136.0

0.27642.5158135.90.27572.4174135.9

0.27502.3263135.9

0.2743220

230

2.6632138.5

0.28012.5550138.4

0.27932.4551138.4

0.27862.3627138.4

0.2779230

240

2.7038141.0

0.28372.5941141.0

0.28302.4928140.9

0.28232.3990140.9

0.2816240

250

2.7444143.5

0.28732.6331143.5

0.28662.5304143.5

0.28592.4352143.4

0.2852250

260

2.7849146.1

0.29092.6721146.1

0.29012.5679146.0

0.28942.4714146.0

0.2888260

270

2.8254148.7

0.29442.7110148.6

0.29372.6053148.6

0.29302.5075148.6

0.2923270

280

2.8658151.2

0.29802.7498151.2

0.29722.6427151.2

0.29652.5436151.2

0.2959280

290

2.9062153.9

0.30152.7886153.8

0.30082.6801153.8

0.30002.5796153.8

0.2994290

300

2.9465156.50.30502.8274156.5

0.30422.7174156.5

0.30352.6155156.4

0.3029300

14Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
28

29

7.33
Temp °F

V
1.4559

H
87.4

30

9.00
S

V

0.1886

1.4081

H
87.7

31

10.62
S

V

0.18861.3633
1.3989101.466888.0

0.18981.412087.9

0.189120

1.507090.1

0.1942

1.451190.0

0.1935

H

12.20
S

V

87.9

0.18861.3213H
88.2

0.1887

S

89.9

0.19281.350189.8

0.1921

Temp °F
102030

1.546592.2

0.19861.489692.1

0.19791.436492.0

0.1972

1.386692.0

0.196530

40

1.585694.3

0.20291.527594.2

0.2022

1.473294.2

0.20151.422594.1

0.20084050

1.624196.4

0.20711.564996.4

0.20641.509696.3

0.20571.457996.2

0.205150

60

1.662398.6

0.21131.601998.5

0.21061.545698.5

0.20991.492998.4

0.20936070

1.7001100.8

0.2155

1.6386100.7

0.21481.5812100.7

0.2141

1.5275100.6

0.21357080

1.7376103.0

0.21961.6749102.90.21891.6164102.9

0.2182

1.5617102.8

0.217680

90

1.7747105.2

0.2236

1.7110105.1

0.22301.6514105.1

0.2223

1.5957105.0

0.221790100

1.8117107.4

0.22771.7467107.4

0.22701.6861107.3

0.2264

1.6294107.3

0.2257100

110

1.8484109.7

0.2317

1.7823109.6

0.23101.7206109.6

0.2304

1.6629109.5

0.2297110120

1.8848112.00.23561.8176111.9

0.23501.7548111.9

0.2343

1.6961111.8

0.23371201301.9211114.3

0.23961.8527114.2

0.23891.7889114.2

0.23831.7292114.1

0.23761301401.9573116.6

0.2435

1.8877116.5

0.24281.8228116.5

0.2422

1.7621116.5

0.2416140

150

1.9932118.9

0.2473

1.9225118.9

0.24671.8565118.8

0.24601.7948118.80.2454150

160

2.0290121.3

0.2512

1.9572121.2

0.25051.8901121.2

0.24991.8274121.2

0.2493160

170

2.0647123.6

0.25501.9917123.6

0.2543

1.9236123.6

0.25371.8599123.5

0.2531170

180

2.1003126.0

0.25882.0262126.0

0.2581

1.9570126.0

0.25751.8922126.0

0.2569180

190

2.1358128.5

0.26252.0605128.4

0.26191.9902128.4

0.2612

1.9244128.4

0.2606190

200

2.1712130.9

0.26622.0947130.90.26562.0233130.9

0.26501.9566130.8

0.2644200

210

2.2065133.4

0.27002.1289133.3

0.26932.0564133.3

0.26871.9886133.3

0.2681210

220

2.2417135.9

0.2736

2.1629135.8

0.27302.0894135.8

0.27242.0206135.8

0.2718220

230

2.2768138.4

0.2773

2.1969138.3

0.2766

2.1223138.3

0.27602.0525138.3

0.2754230

240

2.3119140.90.28092.2308140.90.2803

2.1551140.8

0.27972.0843140.8

0.2791240

250

2.3469143.4

0.28452.2646143.4

0.28392.1878143.4

0.28332.1160143.3

0.2827250

260

2.3818146.0

0.28812.2984146.0

0.28752.2205145.9

0.28692.1477145.9

0.2863260

270

2.4167148.6

0.29172.3321148.5

0.29102.2532148.5

0.29042.1793148.5

0.2898270

280

2.4515151.2

0.29522.3658151.1

0.29462.2858151.1

0.29402.2109151.1

0.2934280

290

2.4863153.8

0.29872.3994153.8

0.29812.3183153.7

0.29752.2424153.7

0.2969290300

2.5210156.4

0.30222.4329156.4

0.30162.3508156.4

0.30102.2739156.3

0.3004300

15

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
32

33

13.75
Temp °F

V
1.2818

H
88.4

34

15.25
S

V

0.18871.2446

H
88.7

35

16.72
S

V

0.18871.2096

H
88.9

18.16
S

V

0.1887

1.1764

H

S
89.1

Temp °F

0.1887-101.304489.8

0.1914

1.261389.7

0.19081.220889.6

0.1901

1.182689.5

0.18952030

1.339991.90.19581.296091.8

0.19521.254791.7

0.19461.215791.7

0.193930

40

1.374994.0

0.20021.3301

94.0

0.19951.288093.9

0.19891.248393.8

0.19834050

1.409496.2

0.20441.363896.1

0.20381.320896.1

0.20321.280496.0

0.202650

60

1.443498.4

0.20871.397098.3

0.20801.353298.2

0.2074

1.312098.2

0.20686070

1.4771100.6

0.21281.4298100.5

0.2122

1.3852100.4

0.2116

1.3432100.4

0.211070801.5104102.8

0.21701.4622102.7

0.2164

1.4168102.7

0.21581.3741102.6

0.215280

90

1.5435105.0

0.22111.4944104.9

0.22051.4482104.9

0.21991.4046104.8

0.219390

100

1.5762107.2

0.2251

1.5263107.2

0.22451.4792107.1

0.22391.4349107.1

0.2234100

110

1.6088109.5

0.2291

1.5579109.5

0.22851.5101109.4

0.22801.4649109.4

0.2274110

120

1.6411111.8

0.23311.5894111.7

0.2325

1.5407111.70.23191.4948111.7

0.2314120130

1.6732114.1

0.23701.6206114.1

0.2365

1.5711114.0

0.23591.5244114.0

0.2353130140

1.7051116.4

0.24101.6517116.4

0.24041.6013116.3

0.23981.5538116.3

0.2393140

150

1.7369118.8

0.24481.6826118.7

0.2443

1.6314118.7

0.24371.5831118.7

0.2431150

160

1.7686121.1

0.24871.7133121.1

0.2481

1.6613121.1

0.24751.6123121.0

0.24701601701.8001123.5

0.25251.7440123.5

0.25191.6911123.4

0.2514

1.6413123.4

0.2508170

180

1.8315125.9

0.25631.7745125.9

0.25571.7208125.90.25521.6702125.8

0.2546180

190

1.8628128.3

0.26011.8049128.3

0.25951.7504128.3

0.25891.6990128.3

0.2584190

200

1.8940130.8

0.26381.8352130.8

0.2632

1.7798130.7

0.26271.7276130.7

0.2621200

210

1.9251133.3

0.26751.8654133.2

0.26691.8092133.2

0.26641.7562133.2

0.2659210

220

1.9561135.7

0.2712

1.8955135.7

0.2706

1.8385135.7

0.2701

1.7847135.7

0.2695220

230

1.9870138.3

0.27481.9256138.2

0.2743

1.8677138.2

0.27371.8132138.2

0.2732230

240

2.0179140.8

0.2785

1.9555140.7

0.27791.8968140.7

0.2774

1.8415140.7

0.2768240

250

2.0487143.3

0.28211.9854143.3

0.28151.9259143.3

0.28101.8698143.2

0.2805250

260

2.0794145.9

0.28572.0153145.9

0.2851

1.9549145.8

0.2846

1.8980145.8

0.2840260

2702.1101148.5

0.28922.0451148.4

0.28871.9839148.4

0.2881

1.9262148.4

0.2876270

280

2.1407151.1

0.29282.0748151.0

0.29222.0128151.0

0.29171.9543151.0

0.2912280

290

2.1713153.7

0.2963

2.1045153.7

0.29572.0416153.6

0.2952

1.9823153.6

0.2947290300

2.2018156.3

0.29982.1341156.3

0.29922.0704156.3

0.29872.0103156.3

0.2982300

310

2.2323159.0

0.30332.1637159.0

0.30272.0992158.9

0.30222.0383158.9

0.3016310

16

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
36

37

19.57
Temp °F

V
1.1451

H
89.4

38

20.95
S

V

0.1887

1.11531.144120

1.146589.4

0.188930

1.178991.6

0.1933

H

39

22.30
S

V

89.6

0.18871.0871

91.5

0.19281.1111

H

23.62
S

V

89.8

0.18871.0603H
90.0

0.1888S

91.4

0.1922

1.079791.4

0.1916

Temp °F
2030

401.210893.8

0.1977

1.175393.7

0.19711.141693.6

0.1966

1.109793.6

0.19604050

1.242195.9

0.20201.205995.90.2015

1.171695.8

0.20091.139195.7

0.200350

60

1.273098.1

0.2063

1.236198.1

0.20571.201298.0

0.2052

1.168197.9

0.20466070

1.3035100.30.21051.2659100.3

0.20991.2304100.2

0.2094

1.1966100.2

0.20897080

1.3336102.6

0.21461.2954102.5

0.21411.2592102.4

0.21351.2248102.4

0.213080901.3635104.8

0.21871.3245104.7

0.2182

1.2877104.70.21771.2527104.6

0.217290

100

1.3930107.0

0.22281.3534107.0

0.22231.3159107.0

0.22181.2802106.9

0.2212100

110

1.4223109.3

0.22681.3820109.3

0.2263

1.3438109.2

0.22581.3076109.2

0.2253110

120

1.4514111.6

0.23081.4104111.6

0.2303

1.3715111.5

0.22981.3347111.5

0.2293120130

1.4803113.9

0.23481.4386113.9

0.2343

1.3991113.9

0.23381.3616113.8

0.2333130140

1.5090116.3

0.23871.4666116.2

0.2382

1.4264116.2

0.23771.3883116.1

0.2372140

150

1.5376118.6

0.24261.4944118.6

0.24211.4536118.5

0.24161.4148118.50.2411150

160

1.5660121.0

0.2465

1.5221121.0

0.24601.4806120.9

0.2454

1.4413120.9

0.2450160

170

1.5942123.4

0.2503

1.5497123.3

0.24981.5075123.3

0.2493

1.4675123.3

0.2488170

180

1.6224125.8

0.2541

1.5772125.8

0.25361.5343125.7

0.2531

1.4937125.70.2526180190

1.6504128.2

0.25791.6045128.2

0.2574

1.5610128.2

0.25691.5197128.1

0.2564190

200

1.6784130.7

0.2616

1.6317130.6

0.2611

1.5876130.60.26061.5456130.60.2601200

210

1.7062133.1

0.26531.6589133.1

0.26481.6140133.1

0.2643

1.5715133.1

0.2638210

220

1.7340135.6

0.26901.6859135.6

0.26851.6404135.6

0.26801.5972135.6

0.2675220

230

1.7616138.1

0.27271.7129138.1

0.2722

1.6667138.1

0.27171.6229138.1

0.2712230

240

1.7892140.7

0.2763

1.7398140.60.27581.6930140.6

0.2753

1.6485140.6

0.2749240

250

1.8168143.2

0.27991.7666143.2

0.2794

1.7191143.2

0.27891.6741143.1

0.2785250

260

1.8443145.8

0.28351.7934145.8

0.28301.7452145.7

0.2825

1.6995145.7

0.2821260

270

1.8717148.4

0.28711.8201148.3

0.2866

1.7713148.3

0.28611.7249148.3

0.2856270

280

1.8990151.0

0.2906

1.8468151.00.2901

1.7973150.9

0.28971.7503150.9

0.2892280

290

1.9263153.6

0.2942

1.8734153.6

0.29371.8232153.6

0.2932

1.7756153.5

0.2927290

300

1.9536156.2

0.29771.8999156.2

0.2972

1.8491156.2

0.29671.8008156.2

0.2962300

310

1.9808158.90.3011

1.9264158.9

0.30061.8749158.90.3002

1.8261158.8

0.2997310

17

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
40

41

24.92
Temp °F

V
1.0347

H
90.2

42

26.19
S

V

0.18881.0104

H
90.4

43

27.44
S

V

0.18880.9872

H
90.6

28.67
S

V

0.18880.9650H

S
90.8

Temp °F

0.1888-10

1.049991.3

0.1911

1.021691.2

0.19050.994591.1

0.19000.968891.1

0.189430

40

1.079393.5

0.19551.050493.4

0.19491.022993.3

0.1944

0.996693.3

0.19394050

1.108295.7

0.19981.078795.6

0.19931.050795.5

0.19881.024095.5

0.19835060

1.136597.9

0.20411.106697.8

0.2036

1.078097.8

0.20311.050897.7

0.20266070

1.1645100.1

0.2083

1.1340100.00.20781.1049100.00.2073

1.077299.9

0.20687080

1.1921102.3

0.21251.1610102.3

0.21201.1314102.2

0.2115

1.1032102.2

0.211080901.2194104.6

0.2166

1.1878104.5

0.21611.1576104.5

0.21571.1289104.4

0.215290100

1.2464106.9

0.2207

1.2142106.8

0.2202

1.1835106.8

0.21981.1543106.7

0.2193100

1101.2731109.1

0.22481.2404109.1

0.2243

1.2092109.1

0.22381.1794109.0

0.2233110

120

1.2996111.4

0.22881.2663111.4

0.2283

1.2346111.4

0.22781.2043111.3

0.2274120130

1.3259113.8

0.23281.2921113.7

0.2323

1.2598113.7

0.23181.2290113.6

0.2314130140

1.3521116.1

0.23671.3176116.1

0.2362

1.2848116.00.23581.2535116.00.2353140

150

1.3780118.5

0.2406

1.3430118.4

0.24011.3096118.4

0.23971.2778118.4

0.2392150

160

1.4038120.80.24451.3682120.8

0.24401.3343120.8

0.2435

1.3020120.7

0.2431160

170

1.4295123.2

0.2483

1.3933123.2

0.24781.3589123.2

0.2474

1.3261123.1

0.2469170

180

1.4551125.7

0.2521

1.4183125.6

0.25161.3833125.6

0.25121.3500125.6

0.2507180

190

1.4805128.1

0.25591.4432128.1

0.2554

1.4077128.0

0.25501.3738128.0

0.2545190

200

1.5058130.6

0.2596

1.4680130.5

0.2592

1.4319130.5

0.25871.3975130.5

0.2583200

210

1.5311133.0

0.2634

1.4926133.0

0.26291.4560133.0

0.26251.4211132.9

0.2620210

2201.5562135.5

0.26711.5172135.5

0.26661.4801135.5

0.2662

1.4446135.4

0.2657220

230

1.5813138.0

0.2707

1.5417138.0

0.27031.5040138.0

0.26981.4681138.0

0.2694230

240

1.6063140.6

0.2744

1.5661140.5

0.27391.5279140.5

0.2735

1.4914140.5

0.2730240

250

1.6312143.1

0.27801.5905143.1

0.27751.5517143.1

0.27711.5147143.0

0.2767250

260

1.6561145.7

0.28161.6148145.7

0.2811

1.5755145.6

0.28071.5380145.6

0.2803260

270

1.6809148.3

0.2852

1.6390148.3

0.28471.5992148.2

0.28431.5611148.2

0.2838270

280

1.7057150.9

0.28871.6632150.9

0.28831.6228150.80.28781.5842150.8

0.2874280

290

1.7304153.5

0.2922

1.6873153.5

0.29181.6464153.5

0.2914

1.6073153.4

0.2909290300

1.7550156.2

0.29571.7114156.1

0.2953

1.6699156.1

0.29491.6303156.1

0.2944300

310

1.7796158.8

0.2992

1.7355158.8

0.29881.6934158.8

0.29831.6533158.8

0.2979310

320

1.8042161.5

0.30271.7594161.5

0.3022

1.7168161.5

0.30181.6762161.4

0.3014320

18

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
44

45

29.88
Temp °F

V
0.9438

H
91.0

46

31.06
S

V

0.18890.92350.947630

0.944191.0

0.188940

0.971693.2

0.1934

H

47

32.22
S

V

91.2

0.18890.904093.1

0.19290.9246

H

33.37
S

V

91.3

0.18890.8854H
91.5

0.1889S

93.1

0.19240.902793.0

0.1919Temp °F
30
40

50

0.998495.4

0.19780.974095.3

0.19730.950695.3

0.19680.928395.2

0.196350

60

1.024897.6

0.20210.999997.6

0.2016

0.976197.5

0.2011

0.953397.5

0.200760

70

1.050799.9

0.20641.025499.8

0.20591.001299.8

0.20540.978099.7

0.20507080

1.0762102.1

0.21061.0505102.1

0.21011.0258102.00.20961.0022102.0

0.209280

90

1.1014104.4

0.21471.0752104.3

0.21431.0501

104.3

0.21381.0261

104.2

0.213490

100

1.1263106.7

0.21881.0997106.6

0.21841.0741106.6

0.21791.0497106.5

0.2175100

110

1.1510109.0

0.22291.1238108.9

0.2224

1.0979108.90.22201.0730108.8

0.2216110120

1.1754111.3

0.22691.1478111.2

0.2265

1.1214111.2

0.22601.0961111.1

0.2256120130

1.1996113.6

0.23091.1715113.6

0.23051.1447113.5

0.23001.1189113.5

0.2296130140

1.2236116.0

0.23491.1951115.9

0.2344

1.1678115.9

0.23401.1416115.8

0.2336140

150

1.2475118.3

0.23881.2184118.3

0.23831.1907118.2

0.23791.1641118.2

0.2375150

160

1.2712120.7

0.24261.2417120.7

0.2422

1.2135120.6

0.24181.1865120.6

0.2414160

170

1.2947123.1

0.24651.2648123.1

0.2461

1.2361123.0

0.24561.2087123.0

0.2452170

180

1.3181125.5

0.25031.2877125.5

0.24991.2586125.5

0.24951.2307125.4

0.2490180

190

1.3415128.0

0.25411.3106127.9

0.25371.2810127.9

0.2533

1.2527127.90.2528190

200

1.3647130.4

0.25791.3333130.4

0.25741.3033130.4

0.25701.2745130.3

0.2566200

210

1.3878132.9

0.26161.3559132.90.2612

1.3255132.90.26071.2963132.8

0.2603210

220

1.4108135.4

0.2653

1.3785135.4

0.26491.3476135.4

0.26451.3180135.3

0.2640220

230

1.4337137.9

0.26901.4010137.9

0.26851.3696137.9

0.26811.3396137.8

0.2677230

240

1.4566140.5

0.27261.4234140.4

0.2722

1.3915140.4

0.27181.3611140.4

0.2714240

250

1.4794143.0

0.2762

1.4457143.0

0.27581.4134143.0

0.27541.3825142.9

0.2750250

260

1.5022145.6

0.27981.4679145.6

0.27941.4352145.5

0.27901.4039145.5

0.2786260

270

1.5248148.2

0.28341.4901148.2

0.28301.4570148.1

0.28261.4252148.1

0.2822270

280

1.5474150.8

0.28701.5123150.8

0.28661.4787150.7

0.28611.4465150.7

0.2858280

290

1.5700153.4

0.29051.5344153.4

0.29011.5003153.4

0.28971.4677153.4

0.2893290

300

1.5925156.1

0.29401.5564156.00.2936

1.5219156.00.2932

1.4888156.0

0.2928300

310

1.6150158.7

0.2975

1.5784158.7

0.2971

1.5434158.7

0.29671.5099158.7

0.2963310

320

1.6374161.40.30091.6004161.40.30051.5649161.4

0.3001

1.5310161.3

0.2997320

19

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
48

49

34.50
Temp °F

V
0.8675

H
91.7

50

35.61
S

V

0.18900.8502

H
91.9

51

36.70
S

V

0.18900.8337

H
92.0

37.78
S

V

0.18900.8178H

S
92.2

Temp °F

0.1890-10

0.881692.9

0.19140.861492.8

0.19100.841992.8

0.19050.823292.7

0.19004050

0.906895.1

0.19590.886295.1

0.19540.866495.0

0.19500.847494.9

0.19455060

0.931597.4

0.20020.910597.3

0.19980.890497.3

0.19930.8711

97.2

0.198960

70

0.955799.6

0.20450.934499.6

0.2041

0.913999.5

0.2036

0.894299.5

0.20327080

0.9796101.9

0.20870.9579101.90.20830.9370101.8

0.20790.9170101.7

0.207580

90

1.0031

104.2

0.21290.9810104.1

0.21250.9597104.1

0.21210.9394104.0

0.211790100

1.0262106.5

0.21711.0038106.4

0.2166

0.9822106.4

0.21620.9614106.3

0.2158100

110

1.0492108.8

0.22111.0263108.7

0.22071.0043108.7

0.22030.9832108.6

0.2199110

120

1.0718111.1

0.2252

1.0486111.1

0.22481.0262111.0

0.22441.0048111.00.22401201301.0943113.4

0.2292

1.0706113.4

0.22881.0479113.4

0.2284

1.0261113.3

0.22801301401.1165115.8

0.2331

1.0925115.8

0.23271.0694115.7

0.2323

1.0472115.7

0.2319140

150

1.1386118.2

0.2371

1.1142118.1

0.23671.0907118.1

0.2363

1.0682118.1

0.2359150160

1.1606120.60.24101.1357120.5

0.2406

1.1119120.50.2402

1.0890120.5

0.2398160

170

1.1824123.0

0.24481.1571122.9

0.2444

1.1329122.90.24401.1096122.9

0.2436170

180

1.2040125.4

0.2486

1.1784125.4

0.2482

1.1538125.3

0.24791.1302125.3

0.2475180

190

1.2256127.8

0.2524

1.1996127.8

0.25201.1746127.8

0.25171.1506127.8

0.2513190

200

1.2470130.3

0.25621.2206130.3

0.2558

1.1952130.3

0.2554

1.1709130.20.2551200

210

1.2684132.8

0.25991.2415132.8

0.25961.2158132.7

0.2592

1.1911132.7

0.2588210

220

1.2896135.3

0.26371.2624135.3

0.2633

1.2363135.2

0.26291.2112135.2

0.2625220

230

1.3108137.8

0.26731.2832137.8

0.26691.2567137.8

0.26661.2312137.7

0.2662230

240

1.3319140.4

0.27101.3039140.3

0.2706

1.2770140.3

0.2702

1.2511140.3

0.2699240

250

1.3529142.90.27461.3245142.9

0.2742

1.2972142.9

0.27391.2710142.8

0.2735250

260

1.3739145.5

0.2782

1.3451145.5

0.27781.3174145.4

0.27751.2908145.4

0.2771260

270

1.3948148.1

0.28181.3656148.1

0.2814

1.3375148.0

0.28101.3106148.0

0.2807270

280

1.4156150.7

0.2854

1.3860150.7

0.28501.3576150.7

0.28461.3303150.6

0.2842280

290

1.4364153.3

0.28891.4064153.3

0.28851.3776153.3

0.2881

1.3499153.3

0.2878290300

1.4571156.0

0.2924

1.4267156.0

0.29201.3975155.9

0.29171.3695155.9

0.2913300

310

1.4778158.6

0.29591.4470158.6

0.29551.4175158.6

0.29511.3890158.6

0.2948310

320

1.4985161.3

0.2994

1.4673161.3

0.29901.4373161.3

0.2986

1.4085161.3

0.2982320

330

1.5191164.0

0.30281.4875164.00.3024

1.4572164.0

0.30201.4280164.0

0.3017330

20

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
52

53

38.84
Temp °F

V
0.8025

H
92.4

54

39.88
S

V

0.18910.7877

H
92.5

55

40.91
S

V

0.18910.77340.794640

0.805392.6

0.1896

0.788092.5

0.189250

0.8291

94.9

0.19410.811594.8

0.1936

H

41.93
S

V

92.7

0.18910.7597H
92.8

0.1892

S

94.7

0.19320.7782

94.7

0.1928

Temp °F
4050

60

0.852497.1

0.19850.834597.1

0.19800.817397.0

0.19760.800696.9

0.19726070

0.875399.4

0.20280.857099.3

0.20240.839599.3

0.20200.822599.2

0.201670800.8977101.70.20700.8791101.6

0.2066

0.8613101.6

0.20620.8440101.5

0.205880900.9197104.0

0.21130.9009103.90.21090.8827103.9

0.21050.8652103.8

0.210190100

0.9415106.3

0.21540.9223106.2

0.21500.9038106.2

0.2146

0.8860106.1

0.2142100

1100.9629108.6

0.2195

0.9434108.5

0.21910.9246108.5

0.21870.9065108.5

0.2184110

120

0.9841110.9

0.2236

0.9643110.9

0.22320.9451110.8

0.22280.9267110.8

0.2224120

130

1.0051113.3

0.2276

0.9849113.2

0.22720.9655113.2

0.22680.9467113.1

0.22651301401.0259115.6

0.23161.0054115.6

0.23120.9856115.6

0.23080.9666115.5

0.2304140

150

1.0465118.00.23551.0257118.0

0.23511.0056117.9

0.23470.9862117.9

0.2344150

160

1.0670120.4

0.23941.0458120.4

0.23901.0254120.3

0.23871.0057120.3

0.2383160

170

1.0873122.8

0.2433

1.0657122.8

0.24291.0450122.8

0.24251.0250122.7

0.2422170

180

1.1074125.3

0.24711.0856125.2

0.24671.0645125.2

0.24641.0442125.2

0.2460180190

1.1275127.7

0.25091.1053127.7

0.25051.0839127.70.2502

1.0633127.6

0.2498190

200

1.1474130.2

0.2547

1.1249130.20.2543

1.1032130.1

0.25401.0823130.1

0.2536200

210

1.1673132.7

0.25841.1444132.7

0.2581

1.1224132.6

0.25771.1011132.6

0.2574210

220

1.1870135.2

0.26211.1638135.2

0.26181.1415135.1

0.2614

1.1199135.1

0.2611220

230

1.2067137.7

0.26581.1832137.7

0.26551.1605137.7

0.26511.1386137.6

0.2648230

240

1.2263140.3

0.26951.2024140.2

0.2691

1.1794140.2

0.26881.1572140.2

0.2684240

250

1.2458142.8

0.27311.2216142.8

0.2728

1.1982142.8

0.2724

1.1758142.7

0.2721250

260

1.2653145.4

0.27671.2407145.4

0.27641.2170145.3

0.27601.1942145.3

0.2757260

270

1.2847148.0

0.2803

1.2598148.0

0.28001.2358147.9

0.27961.2126147.9

0.2793270

280

1.3040150.6

0.28391.2788150.6

0.28351.2544150.6

0.28321.2310150.5

0.2828280

290

1.3233153.2

0.2874

1.2977153.2

0.28711.2731153.2

0.28671.2493153.2

0.2864290

300

1.3425155.90.29091.3166155.9

0.2906

1.2916155.8

0.2902

1.2675155.8

0.2899300

310

1.3617158.6

0.2944

1.3355158.5

0.29411.3101158.5

0.29371.2858158.5

0.2934310

320

1.3809161.2

0.29791.3543161.2

0.29751.3286161.2

0.29721.3039161.2

0.2968320330

1.4000163.9

0.30131.3730163.9

0.30101.3471163.9

0.30061.3220163.9

0.3003330

21

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
60

65

46.80
Temp °F

V
0.6975

H
93.6

70

51.38
S

V

0.18930.6446
0.6620-100.704494.3

0.190760

0.725696.6

0.1952

H

75

55.70
S

V

94.3

0.18940.599096.3

0.19330.6072

H

59.80
S

V

94.9

0.1896

0.5592H
95.5

0.1897

S

95.9

0.19150.559695.6

0.1898

Temp °F
50
60

70

0.746398.9

0.1996

0.681598.6

0.19780.625998.3

0.19600.5776

98.0

0.19437080

0.7664101.2

0.20390.7007100.90.20210.6441100.6

0.20040.5950100.3

0.198880900.7862103.5

0.20820.7193103.3

0.2064

0.6619103.0

0.20480.6120102.7

0.203290100

0.8057105.9

0.21240.7377105.6

0.21070.6793105.4

0.20900.6286105.1

0.2075100

1100.8248108.2

0.21650.7557108.0

0.21480.6963107.7

0.21320.6448107.5

0.21171101200.8437110.6

0.2206

0.7734110.3

0.21890.7131110.1

0.21740.6608109.9

0.21591201300.8624112.9

0.22470.7909112.7

0.22300.7296112.5

0.2214

0.6764112.3

0.22001301400.8808115.3

0.22870.8082115.1

0.22700.7459114.90.22550.6919114.7

0.2240140

150

0.8991117.7

0.23260.8253117.5

0.23100.7620117.3

0.22950.7071117.1

0.2280150

160

0.9171120.1

0.23660.8422119.9

0.23500.7779119.80.23340.7221119.6

0.2320160

170

0.9351122.6

0.24050.8589122.4

0.23890.7936122.2

0.23740.7370122.0

0.2359170

1800.9529125.0

0.24430.8755124.8

0.24270.8092124.7

0.24120.7518124.5

0.2398180

190

0.9705127.5

0.24810.8920127.3

0.24660.8247127.1

0.24510.7664127.00.2437190

200

0.9881129.90.25190.9084129.8

0.25040.8401129.6

0.24890.7808129.50.2475200

210

1.0056132.4

0.25570.9247132.3

0.25410.8553132.1

0.25270.7952132.00.2513210

220

1.0229135.0

0.25940.9408134.80.25790.8705134.7

0.25640.8095134.50.2551220

230

1.0402137.5

0.26310.9569137.4

0.26160.8855137.2

0.26010.8236137.1

0.2588230

240

1.0574140.0

0.26680.9729139.90.26520.9005139.8

0.26380.8377139.6

0.2625240

250

1.0745142.6

0.27040.9888142.5

0.26890.9154142.4

0.26750.8518142.2

0.2661250

260

1.0916145.2

0.27401.0047145.1

0.27250.9302145.0

0.27110.8657144.8

0.2698260

270

1.1086147.8

0.27761.0205147.7

0.27610.9450147.6

0.27470.8796147.4

0.2734270

280

1.1255150.4

0.2812

1.0362150.3

0.27970.9597150.2

0.27830.8934150.1

0.2770280

290

1.1424153.1

0.28471.0519153.0

0.2832

0.9744152.8

0.28180.9072152.7

0.2805290300

1.1592155.7

0.2883

1.0675155.6

0.28680.9890155.5

0.28540.9209155.4

0.2841300

310

1.1760158.4

0.29181.0831158.3

0.29031.0035158.2

0.28890.9345158.1

0.2876310

320

1.1927161.1

0.2952

1.0987161.00.29371.0180160.9

0.2924

0.9481160.8

0.2911320

330

1.2094163.8

0.2987

1.1142163.7

0.2972

1.0325163.6

0.29580.9617163.5

0.2945330

340

1.2261166.5

0.30211.1296166.4

0.3006

1.0469166.3

0.29930.9752166.2

0.2980340

22Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
80

85

63.69
Temp °F

V
0.5242

H
96.1

90

67.41
S

V

0.18980.4932

H
96.6

95

70.96
S

V

0.19000.46550.4798700.5351

97.6

0.19270.497597.3

0.191280

0.5520100.0

0.19720.513899.7

0.1957

H

74.37
S

V

97.1

0.19010.4406H
97.6

0.1902

S

99.4

0.19430.449299.0

0.1928

Temp °F
70
80

900.5683102.4

0.2016

0.5296102.1

0.20020.4951101.8

0.19880.4641101.5

0.197490

100

0.5842104.8

0.20600.5449104.5

0.2046

0.5099104.3

0.20320.4785104.00.2018100

1100.5997107.2

0.21020.5598107.0

0.20880.5243106.7

0.20750.4925106.4

0.2062110

1200.6149109.6

0.21440.5744109.4

0.2131

0.5384109.2

0.21180.5060108.9

0.21051201300.6299112.1

0.2186

0.5887111.8

0.21720.5521111.6

0.21590.5193111.4

0.21471301400.6446114.5

0.22260.6028114.3

0.22130.5656114.1

0.2201

0.5323113.8

0.21891401500.6591116.9

0.22670.6166116.7

0.22540.5789116.5

0.22410.5451116.3

0.2229150

160

0.6733119.4

0.23070.6303119.2

0.2294

0.5919119.00.2282

0.5576118.8

0.2270160

170

0.6875121.8

0.23460.6437121.70.23330.6048121.5

0.23210.5700121.3

0.23101701800.7014124.3

0.23850.6570124.1

0.23730.6175124.0

0.2361

0.5821123.8

0.2349180

190

0.7153126.8

0.24240.6702126.6

0.24110.6301126.5

0.24000.5942126.3

0.2388190

200

0.7290129.3

0.24620.6832129.2

0.24500.6425129.00.24380.6061128.8

0.2427200

210

0.7426131.8

0.25000.6961131.7

0.24880.6549131.5

0.2476

0.6179131.4

0.2465210

2200.7561134.4

0.25380.7090134.2

0.2526

0.6671134.1

0.25140.6296133.9

0.2503220

230

0.7695136.9

0.25750.7217136.8

0.25630.6792136.7

0.25520.6412136.5

0.2541230

240

0.7828139.5

0.26120.7343139.4

0.26000.6912139.2

0.25890.6527139.1

0.2578240

250

0.7960142.1

0.26490.7469142.0

0.26370.7032141.8

0.2626

0.6641141.7

0.2615250

260

0.8092144.7

0.26850.7594144.6

0.26730.7151144.4

0.26620.6754144.3

0.2651260

270

0.8223147.3

0.27210.7718147.2

0.27100.7269147.1

0.26980.6867147.0

0.2688270

280

0.8354150.0

0.27570.7842149.8

0.27460.7386149.7

0.27340.6979149.6

0.2724280

290

0.8483152.6

0.27930.7964152.5

0.27810.7503152.4

0.27700.7090152.3

0.2760290

300

0.8613155.3

0.28280.8087155.2

0.28170.7619155.1

0.28060.7201154.9

0.2795300

310

0.8742158.0

0.28630.8209157.90.28520.7735157.8

0.28410.7312157.6

0.2830310

320

0.8870160.7

0.28980.8330160.6

0.28870.7851160.5

0.28760.7422160.4

0.2865320

330

0.8998163.4

0.29330.8451163.3

0.29220.7966163.2

0.29110.7531163.1

0.2900330

340

0.9125166.1

0.29670.8572166.0

0.29560.8080165.9

0.29450.7640165.8

0.2935340

350

0.9252168.9

0.30020.8692168.8

0.29900.8194168.7

0.29790.7749168.6

0.2969350

360

0.9379171.6

0.3036

0.8812171.6

0.30240.8308171.5

0.30130.7857171.4

0.3003360

23

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
100

110

77.65
Temp °F

V
0.4180

H
98.1

120

83.85
S

V

0.19040.37890.3875-100.4216

98.7

0.1915900.4361101.2

0.1961

H

130

89.64
S

V

98.9

0.1906

0.3460100.5

0.19350.3465

H

95.09
S

V

H

S

99.7

0.19080.3180100.4

0.191099.8

0.1909Temp °F
80901000.4502103.7

0.20060.4010103.1

0.19810.3596102.4

0.19570.3243101.8

0.1933100

1100.4637106.2

0.20500.4139105.6

0.20250.3721105.0

0.2002

0.3365104.4

0.19801101200.4769108.6

0.20930.4264108.1

0.20690.3841107.6

0.20470.3481107.0

0.20261201300.4897111.1

0.21350.4385110.6

0.21120.3957110.1

0.20910.3592109.6

0.20701301400.5023113.6

0.21770.4503113.2

0.21550.4069112.7

0.21330.3700112.2

0.2113140150

0.5146116.1

0.22180.4619115.7

0.2196

0.4178115.2

0.21760.3805114.8

0.2156150160

0.5267118.6

0.22590.4732118.2

0.22370.4285117.8

0.22170.3906117.3

0.2198160

170

0.5386121.1

0.22990.4843120.7

0.22780.4390120.3

0.22580.4006119.9

0.22391701800.5503123.6

0.23380.4952123.2

0.23170.4493122.9

0.22980.4103122.5

0.2280180

190

0.5619126.1

0.23770.5060125.8

0.23570.4594125.40.23380.4199125.1

0.2320190

200

0.5733128.7

0.2416

0.5166128.3

0.2396

0.4693128.0

0.23770.4293127.7

0.2359200

210

0.5846131.2

0.24550.5271130.90.24340.4792130.6

0.24160.4385130.3

0.2398210

2200.5958133.80.24930.5375133.50.24730.4889133.2

0.24540.4477132.90.2437220

230

0.6069136.4

0.25300.5478136.1

0.25110.4984135.8

0.24920.4567135.5

0.2475230

240

0.6179139.0

0.25680.5580138.7

0.25480.5079138.4

0.25300.4656138.1

0.2513240

250

0.6289141.6

0.26050.5681141.3

0.25850.5173141.0

0.25670.4744140.8

0.2550250

260

0.6397144.2

0.2641

0.5781143.9

0.2622

0.5267143.70.26040.4832143.4

0.2588260

2700.6505146.8

0.26780.5880146.6

0.26590.5359146.3

0.2641

0.4918146.1

0.2624270

280

0.6612149.5

0.27140.5979149.2

0.26950.5451149.0

0.26770.5004148.8

0.2661280

290

0.6719152.2

0.27500.6077151.9

0.27310.5542151.7

0.27130.5089151.5

0.2697290

300

0.6825154.8

0.27850.6174154.6

0.2766

0.5633154.4

0.27490.5174154.2

0.2733300

310

0.6930157.5

0.28210.6272157.3

0.28020.5722157.1

0.27850.5258156.9

0.2769310

320

0.7035160.3

0.2856

0.6368160.0

0.28370.5812159.8

0.28200.5341159.6

0.2804320

330

0.7140163.0

0.28900.6464162.8

0.28720.5901162.6

0.28550.5424162.4

0.2839330

340

0.7244165.7

0.29250.6560165.5

0.29070.5990165.3

0.28900.5507165.1

0.2874340

350

0.7348168.5

0.29590.6655168.3

0.29410.6078168.1

0.2924

0.5589167.90.2908350

360

0.7451171.3

0.29930.6750171.1

0.29750.6166170.9

0.29580.5671170.7

0.2943360

370

0.7554174.1

0.30270.6844173.9

0.30090.6253173.7

0.29920.5753173.5

0.2977370

24

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
140

150

100.22
Temp °F

160

105.10170109.73114.15

V

H

S

V

H

S

V

H

S

V

H

S

0.2939101.1

0.1911

0.2728101.7

0.19130.2542102.3

0.19140.2377102.8

0.19150.2442104.5

0.19441100.3056103.8

0.19580.2785103.1

0.19370.2545102.3

0.19151200.3170106.4

0.20050.2898105.8

0.19840.2657105.2

0.1964

Temp °F
110
120

130

0.3278109.1

0.20500.3004108.5

0.20310.2762107.9

0.20120.2547107.3

0.19931301400.3382111.7

0.20940.3106111.2

0.2076

0.2862110.6

0.20570.2645110.1

0.2039140

150

0.3483114.3

0.21370.3203113.8

0.21190.2957113.3

0.21020.2738112.8

0.2085150160

0.3581116.9

0.21800.3297116.5

0.21620.3048116.0

0.21450.2828115.5

0.2129160

170

0.3676119.5

0.2221

0.3389119.1

0.22040.3137118.7

0.21880.2914118.2

0.2172170

180

0.3769122.1

0.2262

0.3478121.7

0.2246

0.3223121.3

0.22300.2997120.9

0.2214180

190

0.3860124.7

0.23030.3565124.3

0.22860.3307124.0

0.22710.3078123.6

0.2256190

200

0.3949127.3

0.23420.3650127.0

0.2326

0.3389126.6

0.23110.3158126.2

0.2296200

210

0.4037129.90.23820.3734129.6

0.2366

0.3469129.30.23510.3235128.9

0.2336210

2200.4123132.6

0.2421

0.3817132.2

0.24050.3548131.9

0.23900.3311131.6

0.2376220

230

0.4209135.2

0.24590.3898134.90.24440.3626134.6

0.24290.3385134.30.2415230

240

0.4293137.8

0.24970.3978137.5

0.24820.3702137.2

0.24680.3458136.90.2454240

250

0.4376140.5

0.25350.4057140.2

0.25200.3777139.90.2506

0.3530139.6

0.2492250

260

0.4458143.1

0.25720.4135142.9

0.25570.3852142.6

0.25430.3602142.3

0.2530260

270

0.4540145.8

0.26090.4212145.6

0.25940.3925145.3

0.25800.3672145.0

0.2567270

280

0.4621148.5

0.26450.4289148.3

0.26310.3998148.0

0.26170.3741147.8

0.2604280

290

0.4701151.2

0.26820.4365151.0

0.26670.4070150.7

0.26540.3810150.5

0.2641290

300

0.4781153.9

0.27180.4440153.7

0.27040.4141153.5

0.26900.3878153.2

0.2677300

310

0.4860156.7

0.27540.4514156.4

0.27390.4212156.2

0.2726

0.3946156.0

0.2713310

320

0.4938159.4

0.27890.4588159.2

0.27750.4282159.0

0.27620.4012158.8

0.2749320330

0.5016162.2

0.2824

0.4662162.0

0.28100.4352161.7

0.27970.4079161.5

0.2784330

340

0.5094164.9

0.28590.4735164.7

0.28450.4421164.5

0.28320.4145164.3

0.2819340

350

0.5171167.7

0.28940.4808167.5

0.28800.4490167.3

0.28670.4210167.1

0.2854350

360

0.5247170.5

0.29280.4880170.3

0.29140.4559170.1

0.29010.4275169.9

0.2889360

370

0.5324173.3

0.29620.4952173.2

0.29480.4627173.0

0.29350.4340172.8

0.2923370

380

0.5400176.2

0.2996

0.5023176.0

0.2982

0.4694175.8

0.29690.4404175.6

0.2957380

390

0.5475179.00.30300.5095178.8

0.3016

0.4762178.7

0.30030.4468178.5

0.2991390

400

0.5551181.9

0.30630.5166181.7

0.30500.4829181.5

0.30370.4531181.4

0.3025400

25

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
180

190

118.38
Temp °F

200

122.44210126.35130.10

V

H

S

V

H

S

V

H

S

V

H

S

0.2230103.3

0.19160.2097103.7

0.1916

0.1977104.1

0.19170.1867104.5

0.19170.2177106.0

0.19550.2016105.2

0.1936-100.2247103.7

0.19241300.2353106.7

0.1974

Temp °F
120
130

140

0.2451109.5

0.20220.2275108.9

0.20040.2115108.2

0.19870.1968107.6

0.19691401500.2543112.3

0.20680.2367111.70.20510.2207111.2

0.20350.2060110.5

0.2019150

160

0.2631115.0

0.21130.2453114.5

0.20970.2293114.0

0.20810.2146113.5

0.2066160

170

0.2715117.8

0.21560.2536117.3

0.2141

0.2374116.8

0.2126

0.2227116.3

0.2112170

180

0.2796120.5

0.21990.2616120.0

0.21840.2452119.6

0.21700.2304119.1

0.2156180

190

0.2875123.2

0.22410.2692122.8

0.22270.2527122.4

0.22130.2378121.9

0.2199190

200

0.2952125.9

0.22820.2767125.5

0.22680.2600125.1

0.22550.2449124.7

0.2242200

2100.3026128.6

0.23230.2839128.2

0.23090.2671127.8

0.22960.2518127.5

0.2283210

220

0.3099131.2

0.23620.2910130.9

0.23490.2739130.60.2336

0.2585130.2

0.2324220

230

0.3171133.90.24020.2979133.6

0.23890.2807133.3

0.23760.2650133.0

0.2364230

240

0.3242136.6

0.24410.3047136.3

0.24280.2873136.00.2416

0.2714135.7

0.2404240250

0.3311139.3

0.24790.3114139.0

0.24660.2937138.8

0.24540.2777138.5

0.2443250

260

0.3379142.1

0.25170.3180141.8

0.25050.3001141.5

0.24930.2838141.2

0.2481260

270

0.3447144.8

0.25540.3245144.50.25420.3063144.2

0.25310.2899144.00.2519270

280

0.3513147.5

0.25920.3309147.2

0.25800.3125147.0

0.25680.2958146.7

0.2557280

290

0.3579150.2

0.26280.3372150.0

0.26170.3186149.8

0.26050.3017149.5

0.2594290

300

0.3644153.0

0.26650.3435152.8

0.26530.3246152.5

0.26420.3075152.3

0.2631300

310

0.3709155.8

0.27010.3496155.5

0.26890.3305155.3

0.26780.3133155.1

0.2667310

320

0.3772158.5

0.27370.3558158.3

0.27250.3364158.1

0.27140.3189157.90.2704320

330

0.3836161.3

0.27720.3618161.1

0.2761

0.3423160.90.27500.3245160.7

0.2739330

340

0.3899164.1

0.28080.3679163.90.2796

0.3480163.7

0.27850.3301163.5

0.2775340

350

0.3961166.9

0.28430.3738166.7

0.28310.3538166.5

0.28200.3356166.3

0.2810350

360

0.4023169.8

0.28770.3798169.6

0.2866

0.3595169.4

0.28550.3411169.2

0.2845360

370

0.4085172.6

0.29120.3856172.4

0.29000.3651172.2

0.28900.3465172.0

0.2880370

380

0.4146175.4

0.2946

0.3915175.3

0.29350.3707175.1

0.29240.3519174.90.2914380

390

0.4207178.3

0.29800.3973178.1

0.29690.3763178.0

0.29580.3573177.8

0.2948390

400

0.4267181.2

0.30130.4031181.0

0.30020.3818180.80.29920.3626180.7

0.2982400

410

0.4327184.1

0.30470.4088183.90.30360.3873183.7

0.30250.3679183.6

0.3015410

26

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
220

240

133.73
Temp °F

260

140.62280

147.10153.20

V

H

S

V

H

S

V

H

S

V

H

S

0.1767104.8

0.19170.1590105.4

0.19170.1439105.90.19150.1307106.2

0.19130.1684108.5

0.19680.1469106.90.19321400.1832106.8

0.1951150

0.1925109.9

0.2002

Temp °F
140
150

160

0.2011112.9

0.20510.1772111.7

0.20200.1563110.3

0.19880.1376108.8

0.1954160

170

0.2092115.8

0.20970.1853114.7

0.20680.1647113.5

0.20390.1464112.2

0.2009170

1800.2168118.7

0.21420.1929117.7

0.21150.1723116.6

0.20880.1543115.5

0.2061180

190

0.2241121.5

0.21860.2000120.6

0.21600.1794119.6

0.21340.1614118.6

0.2109190

200

0.2311124.3

0.22290.2068123.50.22040.1861122.6

0.21790.1681121.6

0.2155200

210

0.2378127.1

0.22710.2133126.3

0.22470.1924125.5

0.22230.1744124.6

0.2200210

2200.2444129.90.23120.2196129.1

0.22880.1986128.4

0.22660.1804127.6

0.2244220

230

0.2508132.6

0.23520.2257131.9

0.23300.2045131.2

0.23080.1862130.5

0.2286230

240

0.2570135.4

0.23920.2317134.7

0.23700.2102134.1

0.23490.1917133.4

0.2328240

250

0.2631138.1

0.2431

0.2375137.50.24100.2158136.90.23890.1971136.2

0.2369250

260

0.2691140.9

0.24700.2432140.3

0.24490.2212139.7

0.24280.2023139.1

0.2409260

270

0.2749143.7

0.25080.2487143.1

0.24870.2265142.6

0.24680.2074142.0

0.2448270

280

0.2807146.5

0.25460.2542145.9

0.25260.2317145.4

0.25060.2124144.8

0.2487280

290

0.2864149.2

0.25840.2595148.7

0.2563

0.2368148.2

0.25440.2173147.7

0.2526290

300

0.2920152.0

0.26200.2648151.5

0.26000.2418151.0

0.25820.2221150.5

0.2564300

310

0.2975154.8

0.26570.2700154.4

0.26370.2467153.9

0.26190.2268153.4

0.2601310

320

0.3030157.6

0.26930.2752157.2

0.26740.2516156.7

0.26550.2314156.3

0.2638320

330

0.3084160.5

0.27290.2803160.0

0.27100.2564159.6

0.26920.2359159.1

0.2675330

340

0.3138163.3

0.27650.2853162.9

0.2746

0.2611162.4

0.27280.2404162.0

0.2711340

350

0.3191166.1

0.28000.2903165.7

0.27810.2658165.3

0.27630.2449164.90.2747350

360

0.3244169.0

0.28350.2952168.6

0.28160.2705168.2

0.27990.2493167.8

0.2782360

370

0.3296171.8

0.28700.3001171.5

0.28510.2750171.1

0.28340.2536170.7

0.2817370

380

0.3348174.7

0.29040.3049174.3

0.2886

0.2796174.0

0.28680.2579173.6

0.2852380

390

0.3400177.6

0.29380.3097177.2

0.29200.2841176.9

0.29030.2622176.5

0.2887390

400

0.3451180.5

0.29720.3145180.1

0.29540.2886179.8

0.2937

0.2664179.40.2921400

410

0.3502183.4

0.30060.3192183.1

0.29880.2930182.7

0.29710.2706182.4

0.2955410

420

0.3552186.3

0.30390.3239186.00.30210.2974185.7

0.30040.2747185.3

0.2989420430

0.3602189.3

0.30720.3286188.9

0.30550.3018188.6

0.30380.2788188.3

0.3022430

27

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
300

320

159.98
Temp °F

340

167.47360

169.70174.69

V

H

S

V

H

S

V

H

S

V

H

S

0.1191106.5

0.19100.1088106.7

0.1906

0.0995106.7

0.19000.0910106.7

0.18940.1147109.0

0.19430.0999106.90.1903-100.1203106.9

0.1917170

0.1300110.8

0.1978

Temp °F
160
170

180

0.1382114.2

0.20320.1237112.8

0.20030.1102111.2

0.1971

0.0973109.3

0.1935180

190

0.1456117.5

0.20830.1314116.3

0.20570.1185115.0

0.20300.1065113.5

0.2000190200

0.1523120.6

0.21310.1383119.6

0.21070.1256118.4

0.20830.1141117.2

0.2057200

2100.1586123.7

0.21780.1446122.8

0.21550.1321121.8

0.21320.1207120.7

0.2109210

2200.1645126.7

0.22220.1505125.9

0.22010.1380125.0

0.21800.1268124.00.2158220

230

0.1702129.7

0.2266

0.1561128.9

0.22450.1436128.1

0.22250.1324127.2

0.2205230

240

0.1756132.6

0.23080.1615131.9

0.22890.1489131.1

0.22690.1376130.3

0.2250240250

0.1809135.6

0.23500.1666134.9

0.23310.1539134.2

0.23120.1426133.4

0.2294250

260

0.1859138.5

0.23900.1715137.8

0.23720.1588137.2

0.23540.1474136.5

0.2337260

270

0.1908141.4

0.24300.1763140.8

0.24120.1634140.1

0.23950.1520139.5

0.2378270

280

0.1956144.3

0.24690.1809143.7

0.24520.1680143.1

0.24350.1564142.5

0.2419280

290

0.2003147.1

0.25080.1855146.6

0.24910.1724146.0

0.24750.1607145.5

0.2459290300

0.2049150.00.2546

0.1899149.5

0.25300.1766149.0

0.25140.1648148.4

0.2498300

310

0.2094152.9

0.25840.1942152.4

0.25680.1808151.90.25520.1689151.4

0.2537310

320

0.2138155.8

0.2621

0.1985155.3

0.26050.1849154.8

0.25900.1729154.3

0.2575320330

0.2182158.7

0.26580.2027158.2

0.26430.1890157.8

0.26270.1768157.3

0.2613330

340

0.2225161.6

0.26950.2068161.1

0.26790.1929160.7

0.26640.1806160.2

0.2650340

350

0.2267164.5

0.27310.2108164.1

0.27150.1968163.6

0.27010.1843163.2

0.2687350

360

0.2309167.4

0.27660.2148167.00.27510.2006166.6

0.27370.1880166.2

0.2723360

370

0.2350170.3

0.2802

0.2188169.9

0.27870.2044169.5

0.27730.1917169.1

0.2759370

380

0.2391173.2

0.28370.2227172.8

0.28220.2082172.5

0.28080.1953172.1

0.2795380

3900.2432176.2

0.28710.2265175.8

0.28570.2119175.4

0.28430.1988175.0

0.2830390

400

0.2472179.1

0.29060.2303178.7

0.28910.2155178.4

0.28780.2023178.0

0.2865400410

0.2511182.0

0.29400.2341181.7

0.2926

0.2191181.4

0.29120.2058181.0

0.2899410

4200.2551185.0

0.29740.2379184.7

0.29600.2227184.3

0.29460.2092184.0

0.2933420

430

0.2590188.0

0.30070.2416

187.7

0.29930.2262

187.3

0.29800.2126

187.0

0.2967430

440

0.2628191.0

0.30410.2452190.6

0.30270.2297190.3

0.30130.2160190.0

0.3001440450

0.2667193.9

0.30740.2489193.6

0.30600.2332193.3

0.30470.2193193.0

0.3034450

28

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
380

400

179.46
Temp °F

420

184.03440

188.41

192.62

V

H

S

V

H

S

V

H

S

V

H

S

0.0832106.5

0.18860.0758106.1

0.18750.0688105.5

0.1862

0.0619104.6

0.18450.0838109.7

0.19310.0716106.8

0.1882180

0.0839106.8

0.1891190

0.0951111.8

0.1968

Temp °F
180
190

200

0.1034115.8

0.20300.0933114.3

0.20010.0835112.5

0.19690.0736110.3

0.1931200

210

0.1103119.5

0.20850.1007118.2

0.2061

0.0917116.8

0.20350.0831115.3

0.2006210

220

0.1165123.0

0.21370.1071121.9

0.21150.0985120.7

0.20920.0903119.4

0.2068220

230

0.1222126.3

0.21850.1129125.3

0.21650.1044124.3

0.2144

0.0965123.2

0.2123230

240

0.1275129.50.22320.1182128.6

0.22130.1098127.7

0.21940.1020126.8

0.2174240250

0.1324132.7

0.22760.1232131.9

0.22580.1148131.00.22410.1070130.2

0.2223250

2600.1371135.8

0.23200.1279135.0

0.23030.1194134.3

0.22860.1117133.5

0.2269260

270

0.1416138.8

0.23620.1323138.1

0.23460.1239137.4

0.23300.1161136.7

0.2314270

280

0.1460141.9

0.24030.1366141.2

0.23880.1281140.6

0.23720.1203139.9

0.2357280

290

0.1502144.9

0.24440.1407144.3

0.24290.1322143.7

0.24140.1243143.0

0.2399290300

0.1543147.9

0.24830.1447147.3

0.24690.1361146.7

0.24540.1282146.2

0.2440300

310

0.1582150.9

0.25230.1486150.3

0.25080.1399149.8

0.24940.1319149.2

0.2481310

320

0.1621153.8

0.25610.1523153.3

0.25470.1435152.8

0.25330.1355152.3

0.2520320330

0.1659156.8

0.25990.1560156.3

0.25850.1471155.8

0.25720.1390155.3

0.2559330

340

0.1696159.8

0.2636

0.1596159.3

0.26230.1506158.9

0.26100.1424158.4

0.2597340

350

0.1732162.8

0.26730.1631162.3

0.26600.1541161.9

0.26470.1458161.4

0.2635350

3600.1768165.7

0.27100.1666165.3

0.26970.1574164.9

0.26840.1491164.5

0.2672360

370

0.1803168.7

0.27460.1700168.3

0.27330.1607167.9

0.27210.1523167.5

0.2709370

380

0.1837171.7

0.27820.1734171.3

0.27690.1640170.9

0.27570.1554170.5

0.2745380

390

0.1871174.7

0.28170.1767174.3

0.28050.1672173.9

0.27930.1585173.5

0.2781390

400

0.1905177.7

0.28520.1799177.3

0.28400.1703176.9

0.28280.1616176.6

0.2817400

410

0.1939180.7

0.28870.1831180.3

0.28750.1734180.0

0.28630.1646179.60.2852410

4200.1971183.7

0.29210.1863183.30.29090.1765183.00.28970.1676182.6

0.2886420

430

0.2004186.7

0.29550.1894186.4

0.29430.1795186.00.29320.1705185.7

0.2921430

4400.2036189.7

0.29890.1925189.4

0.29770.1825189.1

0.29660.1734188.7

0.29554404500.2068192.7

0.3022

0.1956

192.4

0.30110.1855192.1

0.29990.1763191.8

0.29894504600.2100195.8

0.3055

0.1987195.5

0.30440.1884195.2

0.30330.1791194.9

0.3022460

470

0.2131198.8

0.30880.2017198.5

0.30770.1913198.2

0.30660.1819197.90.3055470

29

Opteon™ YF

Automotive Refrigerant

Opteon™ YF (HFO-1234yf) Superheated Vapor - Constant Pressure Tables
V = volume in ft3/lb

H = enthalpy in Btu/lb

S = entropy in [Btu/lb-°R]

Saturation Properties in Light Blue

Absolute Pressure, psia
460

470

196.65
Temp °F

480

196.60485

200.50201.44

V

H

S

V

H

S

V

H

S

V

0.0547103.2

0.18200.0508102.2

0.18030.0461100.6

0.17770.043099.3

0.1757

0.0661

111.2

0.19370.0639110.6

0.1927-100.0627107.2

0.18800.0558104.7

0.1841210

0.0746113.4

0.19740.0704112.4

0.1957

HS

Temp °F
200
210

220

0.0826118.0

0.20430.0789117.3

0.20290.0752116.5

0.20150.0734116.0

0.2008220

230

0.0891122.0

0.21010.0856121.4

0.20900.0822120.8

0.20780.0805120.50.2072230

240

0.0948125.80.21550.0914125.2

0.21450.0881124.7

0.21350.0865124.4

0.2129240

250

0.0999129.30.2205

0.0965128.8

0.2196

0.0933128.3

0.2186

0.0917128.1

0.2182250

260

0.1046132.7

0.22520.1013132.3

0.22440.0981131.8

0.2235

0.0965131.6

0.2231260

270

0.1090136.0

0.22980.1057135.6

0.22900.1025135.2

0.22820.1009135.0

0.2278270

280

0.1132139.2

0.23420.1099138.90.23340.1066138.5

0.23270.1051138.3

0.2323280

290

0.1172142.4

0.23850.1138142.1

0.23770.1106141.8

0.23700.1090141.6

0.2367290

300

0.1210145.6

0.2426

0.1176145.30.24190.1144144.9

0.24130.1128144.80.2409300

310

0.1246148.7

0.24670.1212148.4

0.24600.1180148.1

0.24540.1164148.0

0.2451310

320

0.1282151.8

0.25070.1248151.5

0.25010.1215151.2

0.24940.1199151.1

0.2491320

330

0.1316154.8

0.25460.1282154.6

0.25400.1248154.3

0.25340.1232154.2

0.2531330

340

0.1350157.9

0.25850.1315157.7

0.25790.1281157.4

0.25730.1265157.3

0.2570340

350

0.1382161.0

0.26230.1347160.7

0.26170.1313160.5

0.26110.1297160.4

0.26083503600.1414164.0

0.26600.1379163.80.26540.1344163.6

0.26490.1328163.5

0.2646360

370

0.1446167.1

0.26970.1410166.9

0.26920.1375166.6

0.26860.1358166.5

0.2683370

380

0.1476170.1

0.27340.1440169.9

0.27280.1405169.7

0.27230.1388169.6

0.2720380

390

0.1507173.2

0.27700.1470173.0

0.27640.1434172.8

0.27590.1417172.7

0.2756390

400

0.1536176.2

0.28050.1499176.00.28000.1463175.8

0.27950.1446175.7

0.2792400

410

0.1566179.3

0.28410.1528179.1

0.28350.1492178.9

0.28300.1474178.8

0.2827410

420

0.1594182.3

0.2876

0.1556182.1

0.28700.1520182.0

0.28650.1502181.9

0.2863420

430

0.1623185.4

0.29100.1584185.2

0.29050.1547185.00.29000.1530184.9

0.2897430

4400.1651188.4

0.29440.1612188.3

0.29390.1575188.1

0.29340.1557188.0

0.29324404500.1679191.5

0.29780.1639191.3

0.29730.1602191.2

0.29680.1584191.1

0.2966450460

0.1706194.6

0.30120.1667194.4

0.30070.1628194.3

0.30020.1610194.2

0.2999460

4700.1734197.6

0.30450.1693197.5

0.30400.1655197.4

0.30350.1636197.3

0.3033470

4800.1760200.7

0.30780.1720200.6

0.30730.1681200.4

0.30680.1662200.4

0.3066480490

0.1787203.8

0.31110.1746203.7

0.31060.1707203.5

0.31010.1688203.5

0.3099490

30

Opteon™ YF

Automotive Refrigerant

For more information on the Opteon™ family of refrigerants, or other refrigerants products, visit opteon.com or call (800) 235-7882.
The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. It is intended for use by persons having technical skill, attheir own risk. Because conditions of use are outside our control, Chemours makes no warranties, expressed or implied, and assumes no liability in connection with any use of thisinformation. Nothing herein is to be taken as a license to operate under, or a recommendation to infringe, any patents or patent applications.
© 2023 The Chemours Company FC, LLC. Opteon™ and any associated logos are trademarks or copyrights of The Chemours Company FC, LLC. Chemours™ and the Chemours Logo aretrademarks of The Chemours Company.
C-10256 (5/23)