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®
550.38-N1Y
12
Unitary Products Group
Table 1: SUPERHEAT VALUE
INDOOR WB
°
F
1
OUTDOOR DB
°
F
55
60
65
70
75
80
85
90
95
100
105
110
115
50
9
7
52
12
10
6
54
14
12
10
7
56
17
15
14
10
6
58
20
18
16
13
9
5
60
23
21
19
16
12
8
6
62
26
24
22
19
16
12
8
5
64
29
27
24
21
18
15
11
9
6
66
32
31
30
24
23
18
15
11
9
6
68
35
33
30
27
24
21
19
16
14
12
9
6
70
35
33
30
28
25
22
20
18
15
13
11
8
72
35
33
30
28
26
24
20
20
17
15
14
74
34
31
30
27
25
23
22
20
18
76
35
33
31
29
27
26
25
23
1.
Evaporator Entering Air °F
Table 2: TEMPERATURE AND PRESSURE
SUCTION
PRESSURE
PSIG
(S
ERVICE
P
ORT
)
SUCTION SERVICE VALVE SUPERHEAT °F
0
1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
61.5
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
64.2
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
67.1
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
70.0
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
73.0
43
45
47
49
51
53
55
57
59
61
63
63
67
69
71
73
75
77
76.0
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
79.2
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
82.4
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
1.
Saturation Temperature
Table 3: R-22 SATURATION PROPERTIES
TEMP.
°
F
PRESSURE
PSIG
TEMP.
°
F
PRESSURE
PSIG
TEMP.
°
F
PRESSURE
PSIG
TEMP.
°
F
PRESSURE
PSIG
TEMP.
°
F
PRESSURE
PSIG
45
76.02
60
101.62
75
132.22
90
168.40
105
210.75
46
77.58
61
103.49
76
134.45
91
171.02
106
213.81
47
79.17
62
105.39
77
136.71
92
173.67
107
216.90
48
80.77
63
107.32
78
138.99
93
176.35
108
220.02
49
82.39
64
109.26
79
141.30
94
179.06
109
223.17
50
84.03
65
111.23
80
143.63
95
181.80
110
226.35
51
85.69
66
113.22
81
145.99
96
184.56
111
229.56
52
87.38
67
115.24
82
148.37
97
187.36
112
232.80
53
89.08
68
117.28
83
150.78
98
190.18
113
236.08
54
90.81
69
119.34
84
153.22
99
193.03
114
239.38
55
92.56
70
121.43
85
155.68
100
195.91
115
242.72
56
94.32
71
123.54
86
158.17
101
198.82
116
246.10
57
96.11
72
125.67
87
160.69
102
201.76
117
249.50
58
97.93
73
127.83
88
163.23
103
204.72
118
252.94
59
99.76
74
130.01
89
165.80
104
207.72
119
256.41
Содержание H*DB012 - 76
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