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HVAC Buddy®
R-431A
R-431A
GWP:
38.3
Safety Class:
A3
Molecular Mass:
48.8
temp °Fbubble psiadew psia
-300.00.00.0
-299.00.00.0
-298.00.00.0
-297.00.00.0
-296.00.00.0
-295.00.00.0
-294.00.00.0
-293.00.00.0
-292.00.00.0
-291.00.00.0
-290.00.00.0
-289.00.00.0
-288.00.00.0
-287.00.00.0
-286.00.00.0
-285.00.00.0
-284.00.00.0
-283.00.00.0
-282.00.00.0
-281.00.00.0
-280.00.00.0
-279.00.00.0
-278.00.00.0
-277.00.00.0
-276.00.00.0
-275.00.00.0
-274.00.00.0
-273.00.00.0
-272.00.00.0
-271.00.00.0
-270.00.00.0
-269.00.00.0
-268.00.00.0
-267.00.00.0
-266.00.00.0
-265.00.00.0
-264.00.00.0
-263.00.00.0
-262.00.00.0
-261.00.00.0
-260.00.00.0
-259.00.00.0
-258.00.00.0
-257.00.00.0
-256.00.00.0
-255.00.00.0
-254.00.00.0
-253.00.00.0
-252.00.00.0
-251.00.00.0
-250.00.00.0
-249.00.00.0
-248.00.00.0
-247.00.00.0
-246.00.00.0
-245.00.00.0
-244.00.00.0
-243.00.00.0
-242.00.00.0
-241.00.00.0
-240.00.00.0
-239.00.00.0
-238.00.00.0
-237.00.00.0
-236.00.00.0
-235.00.00.0
-234.00.00.0
-233.00.00.0
-232.00.00.0
-231.00.00.0
-230.00.00.0
-229.00.00.0
-228.00.00.0
-227.00.00.0
-226.00.00.0
-225.00.00.0
-224.00.00.0
-223.00.00.0
-222.00.00.0
-221.00.00.0
-220.00.00.0
-219.00.00.0
-218.00.00.0
-217.00.00.0
-216.00.00.0
-215.00.00.0
-214.00.00.0
-213.00.00.0
-212.00.00.0
-211.00.00.0
-210.00.00.0
-209.00.00.0
-208.00.00.0
-207.00.00.0
-206.00.00.0
-205.00.00.0
-204.00.00.0
-203.00.00.0
-202.00.00.0
-201.00.00.0
-200.00.00.0
-199.00.00.0
-198.00.00.0
-197.00.00.0
-196.00.00.0
-195.00.00.0
-194.00.00.0
-193.00.00.0
-192.00.00.0
-191.00.00.0
-190.00.00.0
-189.00.00.0
-188.00.10.0
-187.00.10.0
-186.00.10.0
-185.00.10.0
-184.00.10.0
-183.00.10.0
-182.00.10.0
-181.00.10.0
-180.00.10.1
-179.00.10.1
-178.00.10.1
-177.00.10.1
-176.00.10.1
-175.00.10.1
-174.00.10.1
-173.00.10.1
-172.00.10.1
-171.00.10.1
-170.00.10.1
-169.00.20.1
-168.00.20.1
-167.00.20.1
-166.00.20.1
-165.00.20.1
-164.00.20.1
-163.00.20.2
-162.00.20.2
-161.00.20.2
-160.00.20.2
-159.00.30.2
-158.00.30.2
-157.00.30.2
-156.00.30.2
-155.00.30.2
-154.00.30.3
-153.00.30.3
-152.00.40.3
-151.00.40.3
-150.00.40.3
-149.00.40.3
-148.00.40.4
-147.00.50.4
-146.00.50.4
-145.00.50.4
-144.00.50.5
-143.00.50.5
-142.00.60.5
-141.00.60.5
-140.00.60.6
-139.00.70.6
-138.00.70.6
-137.00.70.7
-136.00.70.7
-135.00.80.7
-134.00.80.8
-133.00.90.8
-132.00.90.8
-131.00.90.9
-130.01.00.9
-129.01.01.0
-128.01.11.0
-127.01.11.1
-126.01.11.1
-125.01.21.2
-124.01.21.2
-123.01.31.3
-122.01.31.3
-121.01.41.4
-120.01.41.4
-119.01.51.5
-118.01.61.5
-117.01.61.6
-116.01.71.7
-115.01.81.7
-114.01.81.8
-113.01.91.9
-112.02.01.9
-111.02.02.0
-110.02.12.1
-109.02.22.2
-108.02.32.2
-107.02.42.3
-106.02.42.4
-105.02.52.5
-104.02.62.6
-103.02.72.7
-102.02.82.8
-101.02.92.9
-100.03.03.0
-99.03.13.1
-98.03.23.2
-97.03.33.3
-96.03.43.4
-95.03.63.5
-94.03.73.7
-93.03.83.8
-92.03.93.9
-91.04.14.0
-90.04.24.2
-89.04.34.3
-88.04.54.5
-87.04.64.6
-86.04.84.7
-85.04.94.9
-84.05.15.1
-83.05.25.2
-82.05.45.4
-81.05.65.5
-80.05.75.7
-79.05.95.9
-78.06.16.1
-77.06.36.3
-76.06.56.5
-75.06.76.6
-74.06.96.8
-73.07.17.0
-72.07.37.3
-71.07.57.5
-70.07.77.7
-69.07.97.9
-68.08.28.1
-67.08.48.4
-66.08.68.6
-65.08.98.9
-64.09.19.1
-63.09.49.4
-62.09.69.6
-61.09.99.9
-60.010.210.2
-59.010.410.4
-58.010.710.7
-57.011.011.0
-56.011.311.3
-55.011.611.6
-54.011.911.9
-53.012.212.2
-52.012.612.5
-51.012.912.9
-50.013.213.2
-49.013.613.6
-48.013.913.9
-47.014.314.3
-46.014.614.6
-45.015.015.0
-44.015.415.4
-43.015.815.7
-42.016.116.1
-41.016.516.5
-40.016.916.9
-39.017.417.4
-38.017.817.8
-37.018.218.2
-36.018.618.6
-35.019.119.1
-34.019.519.5
-33.020.020.0
-32.020.520.5
-31.021.021.0
-30.021.421.4
-29.021.921.9
-28.022.422.4
-27.023.023.0
-26.023.523.5
-25.024.024.0
-24.024.624.6
-23.025.125.1
-22.025.725.7
-21.026.226.2
-20.026.826.8
-19.027.427.4
-18.028.028.0
-17.028.628.6
-16.029.229.2
-15.029.929.9
-14.030.530.5
-13.031.231.2
-12.031.831.8
-11.032.532.5
-10.033.233.2
-9.033.933.9
-8.034.634.6
-7.035.335.3
-6.036.036.0
-5.036.836.8
-4.037.537.5
-3.038.338.3
-2.039.039.0
-1.039.839.8
0.040.640.6
1.041.441.4
2.042.342.2
3.043.143.1
4.043.943.9
5.044.844.8
6.045.745.6
7.046.546.5
8.047.447.4
9.048.448.3
10.049.349.3
11.050.250.2
12.051.251.1
13.052.152.1
14.053.153.1
15.054.154.1
16.055.155.1
17.056.156.1
18.057.157.1
19.058.258.2
20.059.359.2
21.060.360.3
22.061.461.4
23.062.562.5
24.063.663.6
25.064.864.7
26.065.965.9
27.067.167.0
28.068.368.2
29.069.569.4
30.070.770.6
31.071.971.8
32.073.173.1
33.074.474.3
34.075.775.6
35.077.076.9
36.078.378.2
37.079.679.5
38.080.980.9
39.082.382.2
40.083.783.6
41.085.185.0
42.086.586.4
43.087.987.8
44.089.389.2
45.090.890.7
46.092.392.2
47.093.893.7
48.095.395.2
49.096.896.7
50.098.498.2
51.099.999.8
52.0101.5101.4
53.0103.1103.0
54.0104.8104.6
55.0106.4106.2
56.0108.1107.9
57.0109.7109.6
58.0111.4111.3
59.0113.2113.0
60.0114.9114.7
61.0116.7116.5
62.0118.4118.3
63.0120.2120.0
64.0122.1121.9
65.0123.9123.7
66.0125.8125.5
67.0127.6127.4
68.0129.5129.3
69.0131.5131.2
70.0133.4133.2
71.0135.4135.1
72.0137.4137.1
73.0139.4139.1
74.0141.4141.1
75.0143.4143.2
76.0145.5145.2
77.0147.6147.3
78.0149.7149.4
79.0151.9151.5
80.0154.0153.7
81.0156.2155.9
82.0158.4158.1
83.0160.6160.3
84.0162.9162.5
85.0165.2164.8
86.0167.5167.1
87.0169.8169.4
88.0172.1171.7
89.0174.5174.1
90.0176.9176.5
91.0179.3178.9
92.0181.7181.3
93.0184.2183.8
94.0186.7186.2
95.0189.2188.7
96.0191.7191.3
97.0194.3193.8
98.0196.9196.4
99.0199.5199.0
100.0202.2201.6
101.0204.8204.3
102.0207.5207.0
103.0210.2209.7
104.0213.0212.4
105.0215.7215.2
106.0218.5218.0
107.0221.3220.8
108.0224.2223.6
109.0227.1226.5
110.0230.0229.4
111.0232.9232.3
112.0235.9235.2
113.0238.8238.2
114.0241.9241.2
115.0244.9244.2
116.0248.0247.3
117.0251.1250.4
118.0254.2253.5
119.0257.3256.6
120.0260.5259.8
121.0263.7263.0
122.0267.0266.2
123.0270.2269.5
124.0273.5272.7
125.0276.9276.1
126.0280.2279.4
127.0283.6282.8
128.0287.0286.2
129.0290.5289.6
130.0294.0293.1
131.0297.5296.6
132.0301.0300.1
133.0304.6303.7
134.0308.2307.3
135.0311.8310.9
136.0315.5314.6
137.0319.2318.2
138.0322.9322.0
139.0326.7325.7
140.0330.5329.5
141.0334.3333.3
142.0338.2337.2
143.0342.1341.1
144.0346.0345.0
145.0350.0348.9
146.0354.0352.9
147.0358.0356.9
148.0362.1361.0
149.0366.2365.1
150.0370.3369.2
151.0374.5373.4
152.0378.7377.6
153.0383.0381.8
154.0387.2386.1
155.0391.6390.4
156.0395.9394.7
157.0400.3399.1
158.0404.7403.5
159.0409.2408.0
160.0413.7412.5
161.0418.2417.0
162.0422.8421.6
163.0427.4426.2
164.0432.1430.8
165.0436.8435.5
166.0441.5440.2
167.0446.3445.0
168.0451.1449.8
169.0456.0454.7
170.0460.9459.6
171.0465.8464.5
172.0470.8469.5
173.0475.8474.5
174.0480.9479.6
175.0486.0484.7
176.0491.2489.8
177.0496.4495.0
178.0501.6500.3
179.0506.9505.6
180.0512.3510.9
181.0517.6516.3
182.0523.1521.8
183.0528.6527.3
184.0534.1532.8
185.0539.7538.4
186.0545.3544.0
187.0551.0549.7
188.0556.7555.5
189.0562.5561.3
190.0568.3567.2
191.0574.2573.1
192.0580.2579.1
193.0586.2585.2
194.0592.2591.3
195.0598.4597.6
196.0604.6603.9
197.0610.8610.6
R-431A Charging & Diagnostic
HVAC Buddy®
Make your job easier with our handy refrigerant charging & diagnostic HVAC app.
R-431A Pressure Temperature
HVAC Buddy®
Make your job easier with our handy refrigerant pressure temperature HVAC app.

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bubble psia
dew psia