Component Static Pressure Drops - York ECO R-22 User Manual

Eco2 packaged rooftop air conditioning units, 50 through 100 tons r-407c and r-22 400vac/3ph/50hz
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Component Static Pressure Drops

TABLE 17 – COMPONENT STATIC PRESSURE DROPS
EVAPORATOR
AIR FLOW
SIZE
m3/hr STD. AIR
WET
16990
24.83
20388
32.98
23786
41.93
27184
51.63
29733
59.36
50
30582
62.02
33980
73.08
35679
78.85
37378
84.78
40776
97.08
20388
42.85
23786
54.36
27184
66.81
30582
80.13
55
32706
88.89
33980
94.29
37378
109.24
40776
124.94
23786
98.97
27184
119.00
30582
140.02
33980
161.94
60
35679
173.23
37378
184.72
40776
208.30
44174
232.64
45873
245.09
6
23786
92.50
27184
111.93
30582
132.43
33980
153.93
65
35679
165.04
37378
176.38
40776
199.71
44174
223.90
45873
236.29
23786
48.97
27184
59.63
30582
70.94
33980
82.86
70
37378
95.36
40776
108.41
44174
121.99
47572
136.08
50970
150.65
23786
81.48
27184
97.69
30582
114.63
33980
132.27
75
37378
150.56
40776
169.45
44174
188.91
47572
208.92
50970
229.44
NOTES: * Includes 2" pleated filters. ** Power exhaust pressure drops are for sizing supply fan.
40
RETURN AIR OPENING
COILS
DRY
BOTTOM FRONT
17.59
10.27
14.79
23.79
14.79
21.30
30.71
20.13
28.99
38.32
26.29
37.87
44.45
31.45
45.30
46.57
33.28
47.93
55.46
41.08
59.17
60.12
45.29
65.23
64.94
49.71
71.59
75.01
59.16
85.20
32.25
14.79
21.30
41.47
20.13
28.99
51.56
26.29
37.87
62.47
33.28
47.93
69.70
38.06
54.81
74.18
41.08
59.17
86.66
49.71
71.59
99.87
59.16
85.20
61.80
20.13
28.99
76.36
26.29
37.87
92.01
33.28
47.93
108.72
41.08
59.17
117.46
45.29
65.23
126.44
49.71
71.59
145.12
59.16
85.20
164.73
69.43
99.99
174.87
74.87
107.83
63.35
20.13
28.99
78.56
26.29
37.87
94.98
33.28
47.93
112.56
41.08
59.17
121.76
45.29
65.23
131.24
49.71
71.59
151.00
59.16
85.20
171.79
69.43
99.99
182.56
74.87
107.83
30.35
11.09
16.83
37.87
14.48
21.99
46.03
18.33
27.83
54.81
22.62
34.36
64.18
27.38
41.57
74.14
32.58
49.47
84.65
38.23
58.06
95.71
44.34
67.34
107.30
50.90
77.30
49.88
11.09
16.83
61.74
14.48
21.99
74.52
18.33
27.83
88.17
22.62
34.36
102.67
27.38
41.57
117.97
32.58
49.47
134.06
38.23
58.06
150.90
44.34
67.34
168.48
50.90
77.30
50.1 cm
50.1 cm
SIDE
THROWAWAY
CLEANABLE
13.14
3.48
17.17
5.14
21.53
7.16
26.19
9.52
29.87
11.54
31.13
12.25
36.34
15.35
39.04
17.04
41.80
18.82
47.49
22.68
17.17
5.14
21.53
7.16
26.19
9.52
31.13
12.25
34.36
14.15
36.34
15.35
41.80
18.82
47.49
22.68
21.53
7.16
26.19
9.52
31.13
12.25
36.34
15.35
39.04
17.04
41.80
18.82
47.49
22.68
53.42
26.91
56.46
29.18
21.53
7.16
26.19
9.52
31.13
12.25
36.34
15.35
39.04
17.04
41.80
18.82
47.49
22.68
53.42
26.91
56.46
29.18
29.89
15.51
4.44
39.04
18.87
5.91
49.41
22.44
7.60
61.00
26.19
9.52
73.81
30.12
11.68
87.84
34.23
14.07
103.09
38.50
16.70
119.56
42.92
19.56
137.25
47.49
22.68
29.89
15.51
4.44
39.04
18.87
5.91
49.41
22.44
7.60
61.00
26.19
9.52
73.81
30.12
11.68
87.84
34.23
14.07
103.09
38.50
16.70
119.56
42.92
19.56
137.25
47.49
22.68
FILTERS
50.1 cm
50.1 cm
PLEATED
CARBON
10.26
20.98
13.69
27.11
17.46
33.66
21.57
40.61
24.85
46.06
25.98
47.92
30.68
55.57
33.14
59.51
35.67
63.53
40.92
71.80
13.69
27.11
17.46
33.66
21.57
40.61
25.98
47.92
28.88
52.66
30.68
55.57
35.67
63.53
40.92
71.80
17.46
33.66
21.57
40.61
25.98
47.92
30.68
55.57
33.14
59.51
35.67
63.53
40.92
71.80
46.44
80.34
49.29
84.72
17.46
33.66
21.57
40.61
25.98
47.92
30.68
55.57
33.14
59.51
35.67
63.53
40.92
71.80
46.44
80.34
49.29
84.72
12.27
24.60
15.16
29.68
18.26
35.02
21.57
40.61
25.07
46.43
28.76
52.47
32.64
58.72
36.70
65.16
40.92
71.80
12.27
24.60
15.16
29.68
18.26
35.02
21.57
40.61
25.07
46.43
28.76
52.47
32.64
58.72
36.70
65.16
40.92
71.80
YORK INTERNATIONAL

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