R-401B Pressure Temperature Chart - HVAC Buddy®

HVAC Buddy®

R-401B

R22/R152a/R124

Oil Type:

POE OR AB

Critical Temperature:

222 F / 105.6 C

Critical Pressure:

679.6 psi / 46.9 bar

Composition:

11/28/61

GWP:

1288

Safety Class:

A1

Substitute For:

R12 (R500)

Ozone Depletion Potential:

0.04

Color Code:

Yellow-Brown

Molecular Mass:

92.84

Boiling Temperature:

-31 F / -35 C

temp °F	temperature °F	bubble psia	dew psia
-200.0	0.0	0.0
-199.0	0.0	0.0
-198.0	0.0	0.0
-197.0	0.0	0.0
-196.0	0.0	0.0
-195.0	0.0	0.0
-194.0	0.0	0.0
-193.0	0.0	0.0
-192.0	0.0	0.0
-191.0	0.0	0.0
-190.0	0.0	0.0
-189.0	0.0	0.0
-188.0	0.0	0.0
-187.0	0.0	0.0
-186.0	0.0	0.0
-185.0	0.0	0.0
-184.0	0.0	0.0
-183.0	0.0	0.0
-182.0	0.0	0.0
-181.0	0.0	0.0
-180.0	0.0	0.0
-179.0	0.0	0.0
-178.0	0.0	0.0
-177.0	0.0	0.0
-176.0	0.0	0.0
-175.0	0.0	0.0
-174.0	0.0	0.0
-173.0	0.0	0.0
-172.0	0.0	0.0
-171.0	0.1	0.0
-170.0	0.1	0.0
-169.0	0.1	0.0
-168.0	0.1	0.0
-167.0	0.1	0.0
-166.0	0.1	0.0
-165.0	0.1	0.0
-164.0	0.1	0.0
-163.0	0.1	0.0
-162.0	0.1	0.0
-161.0	0.1	0.1
-160.0	0.1	0.1
-159.0	0.1	0.1
-158.0	0.1	0.1
-157.0	0.1	0.1
-156.0	0.1	0.1
-155.0	0.1	0.1
-154.0	0.1	0.1
-153.0	0.2	0.1
-152.0	0.2	0.1
-151.0	0.2	0.1
-150.0	0.2	0.1
-149.0	0.2	0.1
-148.0	0.2	0.1
-147.0	0.2	0.1
-146.0	0.2	0.1
-145.0	0.2	0.1
-144.0	0.2	0.1
-143.0	0.3	0.1
-142.0	0.3	0.2
-141.0	0.3	0.2
-140.0	0.3	0.2
-139.0	0.3	0.2
-138.0	0.3	0.2
-137.0	0.3	0.2
-136.0	0.4	0.2
-135.0	0.4	0.2
-134.0	0.4	0.2
-133.0	0.4	0.2
-132.0	0.4	0.3
-131.0	0.5	0.3
-130.0	0.5	0.3
-129.0	0.5	0.3
-128.0	0.5	0.3
-127.0	0.6	0.3
-126.0	0.6	0.3
-125.0	0.6	0.4
-124.0	0.6	0.4
-123.0	0.7	0.4
-122.0	0.7	0.4
-121.0	0.7	0.4
-120.0	0.8	0.5
-119.0	0.8	0.5
-118.0	0.8	0.5
-117.0	0.9	0.5
-116.0	0.9	0.6
-115.0	0.9	0.6
-114.0	1.0	0.6
-113.0	1.0	0.6
-112.0	1.1	0.7
-111.0	1.1	0.7
-110.0	1.2	0.7
-109.0	1.2	0.8
-108.0	1.3	0.8
-107.0	1.3	0.8
-106.0	1.4	0.9
-105.0	1.4	0.9
-104.0	1.5	0.9
-103.0	1.5	1.0
-102.0	1.6	1.0
-101.0	1.6	1.1
-100.0	1.7	1.1
-99.0	1.8	1.2
-98.0	1.8	1.2
-97.0	1.9	1.3
-96.0	2.0	1.3
-95.0	2.1	1.4
-94.0	2.1	1.4
-93.0	2.2	1.5
-92.0	2.3	1.5
-91.0	2.4	1.6
-90.0	2.5	1.7
-89.0	2.6	1.7
-88.0	2.6	1.8
-87.0	2.7	1.9
-86.0	2.8	1.9
-85.0	2.9	2.0
-84.0	3.0	2.1
-83.0	3.1	2.1
-82.0	3.3	2.2
-81.0	3.4	2.3
-80.0	3.5	2.4
-79.0	3.6	2.5
-78.0	3.7	2.6
-77.0	3.8	2.7
-76.0	4.0	2.8
-75.0	4.1	2.9
-74.0	4.2	3.0
-73.0	4.4	3.1
-72.0	4.5	3.2
-71.0	4.7	3.3
-70.0	4.8	3.4
-69.0	5.0	3.5
-68.0	5.1	3.6
-67.0	5.3	3.8
-66.0	5.4	3.9
-65.0	5.6	4.0
-64.0	5.8	4.2
-63.0	6.0	4.3
-62.0	6.1	4.4
-61.0	6.3	4.6
-60.0	6.5	4.7
-59.0	6.7	4.9
-58.0	6.9	5.0
-57.0	7.1	5.2
-56.0	7.3	5.4
-55.0	7.5	5.5
-54.0	7.8	5.7
-53.0	8.0	5.9
-52.0	8.2	6.1
-51.0	8.5	6.3
-50.0	8.7	6.4
-49.0	8.9	6.6
-48.0	9.2	6.8
-47.0	9.5	7.0
-46.0	9.7	7.3
-45.0	10.0	7.5
-44.0	10.3	7.7
-43.0	10.5	7.9
-42.0	10.8	8.1
-41.0	11.1	8.4
-40.0	11.4	8.6
-39.0	11.7	8.9
-38.0	12.0	9.1
-37.0	12.3	9.4
-36.0	12.7	9.7
-35.0	13.0	9.9
-34.0	13.3	10.2
-33.0	13.7	10.5
-32.0	14.0	10.8
-31.0	14.4	11.1
-30.0	14.8	11.4
-29.0	15.1	11.7
-28.0	15.5	12.0
-27.0	15.9	12.3
-26.0	16.3	12.6
-25.0	16.7	13.0
-24.0	17.1	13.3
-23.0	17.5	13.7
-22.0	18.0	14.0
-21.0	18.4	14.4
-20.0	18.8	14.8
-19.0	19.3	15.1
-18.0	19.8	15.5
-17.0	20.2	15.9
-16.0	20.7	16.3
-15.0	21.2	16.7
-14.0	21.7	17.2
-13.0	22.2	17.6
-12.0	22.7	18.0
-11.0	23.2	18.5
-10.0	23.8	18.9
-9.0	24.3	19.4
-8.0	24.8	19.8
-7.0	25.4	20.3
-6.0	26.0	20.8
-5.0	26.6	21.3
-4.0	27.1	21.8
-3.0	27.7	22.3
-2.0	28.4	22.8
-1.0	29.0	23.4
0.0	29.6	23.9
1.0	30.2	24.5
2.0	30.9	25.0
3.0	31.6	25.6
4.0	32.2	26.2
5.0	32.9	26.8
6.0	33.6	27.4
7.0	34.3	28.0
8.0	35.0	28.6
9.0	35.8	29.2
10.0	36.5	29.9
11.0	37.3	30.5
12.0	38.0	31.2
13.0	38.8	31.9
14.0	39.6	32.6
15.0	40.4	33.3
16.0	41.2	34.0
17.0	42.0	34.7
18.0	42.9	35.5
19.0	43.7	36.2
20.0	44.6	37.0
21.0	45.5	37.7
22.0	46.4	38.5
23.0	47.3	39.3
24.0	48.2	40.1
25.0	49.1	41.0
26.0	50.1	41.8
27.0	51.0	42.6
28.0	52.0	43.5
29.0	53.0	44.4
30.0	54.0	45.3
31.0	55.0	46.2
32.0	56.0	47.1
33.0	57.1	48.0
34.0	58.1	49.0
35.0	59.2	49.9
36.0	60.3	50.9
37.0	61.4	51.9
38.0	62.5	52.9
39.0	63.6	53.9
40.0	64.8	54.9
41.0	65.9	56.0
42.0	67.1	57.0
43.0	68.3	58.1
44.0	69.5	59.2
45.0	70.7	60.3
46.0	72.0	61.4
47.0	73.2	62.5
48.0	74.5	63.7
49.0	75.8	64.9
50.0	77.1	66.1
51.0	78.4	67.3
52.0	79.8	68.5
53.0	81.1	69.7
54.0	82.5	71.0
55.0	83.9	72.2
56.0	85.3	73.5
57.0	86.8	74.8
58.0	88.2	76.1
59.0	89.7	77.5
60.0	91.2	78.8
61.0	92.7	80.2
62.0	94.2	81.6
63.0	95.7	83.0
64.0	97.3	84.4
65.0	98.8	85.9
66.0	100.4	87.4
67.0	102.1	88.8
68.0	103.7	90.3
69.0	105.3	91.9
70.0	107.0	93.4
71.0	108.7	95.0
72.0	110.4	96.5
73.0	112.2	98.1
74.0	113.9	99.8
75.0	115.7	101.4
76.0	117.5	103.1
77.0	119.3	104.7
78.0	121.1	106.4
79.0	123.0	108.2
80.0	124.8	109.9
81.0	126.7	111.7
82.0	128.7	113.5
83.0	130.6	115.3
84.0	132.6	117.1
85.0	134.5	118.9
86.0	136.6	120.8
87.0	138.6	122.7
88.0	140.6	124.6
89.0	142.7	126.5
90.0	144.8	128.5
91.0	146.9	130.5
92.0	149.0	132.5
93.0	151.2	134.5
94.0	153.4	136.6
95.0	155.6	138.6
96.0	157.8	140.7
97.0	160.1	142.9
98.0	162.3	145.0
99.0	164.7	147.2
100.0	167.0	149.4
101.0	169.3	151.6
102.0	171.7	153.8
103.0	174.1	156.1
104.0	176.5	158.4
105.0	179.0	160.7
106.0	181.4	163.0
107.0	183.9	165.4
108.0	186.5	167.8
109.0	189.0	170.2
110.0	191.6	172.7
111.0	194.2	175.1
112.0	196.8	177.6
113.0	199.4	180.1
114.0	202.1	182.7
115.0	204.8	185.3
116.0	207.6	187.9
117.0	210.3	190.5
118.0	213.1	193.2
119.0	215.9	195.9
120.0	218.7	198.6
121.0	221.6	201.3
122.0	224.5	204.1
123.0	227.4	206.9
124.0	230.4	209.7
125.0	233.3	212.6
126.0	236.3	215.4
127.0	239.4	218.4
128.0	242.4	221.3
129.0	245.5	224.3
130.0	248.6	227.3
131.0	251.8	230.3
132.0	255.0	233.4
133.0	258.2	236.5
134.0	261.4	239.6
135.0	264.7	242.8
136.0	267.9	245.9
137.0	271.3	249.2
138.0	274.6	252.4
139.0	278.0	255.7
140.0	281.4	259.0
141.0	284.9	262.4
142.0	288.3	265.7
143.0	291.9	269.2
144.0	295.4	272.6
145.0	299.0	276.1
146.0	302.6	279.6
147.0	306.2	283.1
148.0	309.9	286.7
149.0	313.6	290.3
150.0	317.3	294.0
151.0	321.0	297.7
152.0	324.8	301.4
153.0	328.7	305.1
154.0	332.5	308.9
155.0	336.4	312.8
156.0	340.3	316.6
157.0	344.3	320.5
158.0	348.3	324.4
159.0	352.3	328.4
160.0	356.4	332.4
161.0	360.5	336.5
162.0	364.6	340.6
163.0	368.8	344.7
164.0	373.0	348.8
165.0	377.2	353.0
166.0	381.5	357.3
167.0	385.8	361.6
168.0	390.1	365.9
169.0	394.5	370.2
170.0	398.9	374.6
171.0	403.4	379.1
172.0	407.9	383.5
173.0	412.4	388.1
174.0	417.0	392.6
175.0	421.6	397.2
176.0	426.2	401.9
177.0	430.9	406.6
178.0	435.6	411.3
179.0	440.4	416.1
180.0	445.2	420.9
181.0	450.0	425.8
182.0	454.9	430.7
183.0	459.8	435.6
184.0	464.7	440.6
185.0	469.7	445.7
186.0	474.7	450.8
187.0	479.8	455.9
188.0	484.9	461.1
189.0	490.1	466.3
190.0	495.3	471.6
191.0	500.5	477.0
192.0	505.8	482.4
193.0	511.1	487.8
194.0	516.4	493.3
195.0	521.8	498.8
196.0	527.3	504.4
197.0	532.8	510.1
198.0	538.3	515.8
199.0	543.8	521.6
200.0	549.5	527.4
201.0	555.1	533.3
202.0	560.8	539.2
203.0	566.5	545.2
204.0	572.3	551.3
205.0	578.1	557.4
206.0	584.0	563.6
207.0	589.9	569.8
208.0	595.9	576.1
209.0	601.9	582.5
210.0	607.9	589.0
211.0	614.0	595.5
212.0	620.1	602.1
213.0	626.3	608.8
214.0	632.5	615.6
215.0	638.7	622.5
216.0	644.9	629.5
217.0	651.2	636.6
218.0	657.5	643.9
219.0	663.8	651.3
220.0	670.1	658.8

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