SECTION 9 - MAINTENANCE
JOHNSON CONTROLS
169
Form 201.47-ICOM1
Issue date: 17/11/2022
9
Table 29 - R-134a pressure to saturated temperature conversion
Pressure
psig (bar)
Dew point tem-
perature
0
F (
0
C)
Pressure
psig (bar)
Dew point tem-
perature
0
F (
0
C)
Pressure
psig (bar)
Dew point tem-
perature
0
F (
0
C)
0.0 (0.0) -14.9 (-26.1) 135.0 (9.31) 105.0 (40.6) 270.0 (18.62) 152.0 (66.7)
5.0 (0.34) -3.0 (-19.4) 140.0 (9.65) 107.2 (41.8) 275.0 (18.96) 153.4 (67.4)
10.0 (0.69) 6.7 (-14.1) 145.0 (10.0) 109.4 (43.0) 280.0 (19.31) 154.7 (68.2)
15.0 (1.03) 14.9 (-9.5) 150.0 (10.34) 111.5 (44.2) 285.0 (19.65) 156.1 (68.9)
20.0 (1.38) 22.2 (-5.4) 155.0 (10.69) 113.6 (45.3) 290.0 (19.99) 157.4 (69.7)
25.0 (1.72) 28.7 (-1.8) 160.0 (11.03) 115.6 (46.4) 295.0 (20.34) 158.7 (70.4)
30.0 (2.07) 34.6 (1.4) 165.0 (11.38) 117.6 (47.6) 300.0 (20.68) 160.0 (71.1)
35.0 (2.41) 40.0 (4.4) 170.0 (11.72) 119.6 (48.7) 305.0 (21.03) 161.3 (71.8)
40.0 (2.76) 45.0 (7.2) 175.0 (12.07) 121.5 (49.7) 310.0 (21.37) 162.5 (72.5)
45.0 (3.10) 49.6 (9.8) 180.0 (12.41) 123.3 (50.7) 315.0 (21.72) 163.8 (73.2)
50.0 (3.45) 54.0 (12.2) 185.0 (12.76) 125.2 (51.8) 320.0 (22.06) 165.0 (73.9)
55.0 (3.79) 58.1 (14.5) 190.0 (13.10) 126.9 (52.7) 325.0 (22.41) 166.2 (74.6)
60.0 (4.14) 62.0 (16.7) 195.0 (13.44) 128.7 (53.7) 330.0 (22.75) 167.4 (75.2)
65.0 (4.48) 65.7 (18.7) 200.0 (13.79) 130.4 (54.7) 335.0 (23.10) 168.6 (75.9)
70.0 (4.83) 69.2 (20.7) 205.0 (14.13) 132.1 (55.6) 340.0 (23.44) 169.8 (76.6)
75.0 (5.17) 72.6 (22.6) 210.0 (14.48) 133.8 (56.6) 345.0 (23.79) 171.0 (77.2)
80.0 (5.52) 75.9 (24.4) 215.0 (14.82) 135.5 (57.5) 350.0 (24.13) 172.1 (77.8)
85.0 (5.86) 79.0 (26.1) 220.0 (15.17) 137.1 (58.4) 355.0 (24.48) 173.3 (78.5)
90.0 (6.21) 82.0 (27.8) 225.0 (15.51) 138.7 (59.3) 360.0 (24.82) 174.4 (79.1)
95.0 (6.55) 84.9 (29.4) 230.0 (15.86) 140.2 (60.1) 365.0 (25.17) 175.5 (79.7)
100.0 (6.89) 87.7 (30.9) 235.0 (16.20) 141.8 (61.0) 370.0 (25.51) 176.6 (80.3)
105.0 (7.24) 90.4 (32.4) 240.0 (16.55) 143.3 (61.8) 375.0 (25.86) 177.7 (80.9)
110.0 (7.58) 93.0 (33.9) 245.0 (16.89) 144.8 (62.3) 380.0 (26.20) 178.8 (81.6)
115.0 (7.93) 95.5 (35.3) 250.0 (17.24) 146.3 (63.5) 385.0 (26.54) 179.9 (82.2)
120.0 (8.27) 98.0 (36.7) 255.0 (17.58) 147.7 (64.3) 390.0 (26.89) 180.9 (82.7)
125.0 (8.62) 100.4 (38.0) 260.0 (17.93) 149.2 (65.1) 395.0 (27.23) 182.0 (83.3)
130.0 (8.96) 102.7 (39.3) 265.0 (18.27) 150.6 (65.9) 400.0 (27.58) 183.0 (83.9)