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

Component Static Pressure Drops

TABLE 23 – COMPONENT STATIC PRESSURE DROPS (PASCALS OF
WATER COLUMN)
AIR FLOW
SIZE POWERED EXHAUST
m3/hr STD. AIR
(BAROMETRIC DAMPER)
13592
16990
20388
23786
50 27184
30582
33980
37378
40776
135921
16990
20388
23786
55 27184
30582
33980
37378
40776
16990
20388
23786
27184
60
30582
33980
37378
40776
16990
20388
23786
27184
65
30582
33980
37378
40776
20388
23786
27184
30582
70
33980
37378
40776
44174
50
2-POSITION OR VFD
MODULATING EXHAUST
4.98
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
4.98
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
24.88
34.84
44.79
59.72
74.65
92.07
109.49
131.89
(CONTROL DAMPER)
4.98
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
4.98
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
7.47
9.95
12.44
17.42
19.91
24.88
29.86
37.33
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