TEMP
F
C

R409A
LIQUID
VAPOR

-30
-34.4
0.2
9.9

-25
-31.7
1.8
7.0

-20
-28.9
3.9
3.8

-15
-26.1
6.2
0.3

-10
-23.3
8.7
1.7

-5
-20.6
11.4
3.8

0
-17.8
14.4
6.1

5
-15.0
17.6
8.6

10
-12.2
21.1
11.4

15
-9.4
24.9
14.4

20
-6.7
29.0
17.6

25
-3.9
33.4
21.2

30
-1.1
38.1
25.0

35
1.7
43.2
29.2

40
4.4
48.6
33.6

45
7.2
54.4
38.5

50
10.0
60.6
43.6

55
12.8
67.2
49.2

60
15.6
74.2
55.2

65
18.3
81.7
61.5

70
21.1
89.6
68.4

75
23.9
98.0
75.6

80
26.7
107
83.4

85
29.4
116
91.6

90
32.2
126
100

95
35.0
137
110

100
37.8
148
120

105
40.6
159
130

110
43.3
172
141

115
46.1
184
153

120
48.9
198
165

125
51.7
212
178

130
54.4
227
192

135
57.2
242
207

140
60.0
258
222

Vapor Pressure-psig
In Vacuum inches in Hg