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YORK® MIXED FLOW, INLINE FAN, MODEL MFSI
36
90% WOV
80% WOV
70% WOV
60% WOV
30 HP
40 HP
50 HP
2 HP
3 HP
5 HP
20 HP
7 1/2 HP
10 HP
15 HP
500
600
700
800
900
1000
1080
1160
1240
1341
System curve, do not select to the left.
25 HP
SOUND POWER LEVELS
SOUND POWER LEVELS
The sound power level ratings shown are in decibels, referred to 10
-12
watts calculated per AMCA Standard 301. Values shown are for inlet Lwi and LwiA sound power
levels for Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
Size 365
Inlet Sound Power (Lwi)
RPM
%WOV
1
2
3
4
5
6
7
8
LwiA
RPM
%WOV
1
2
3
4
5
6
7
8
LwiA
292
100
69
68
70
67
59
54
46
38
67
900
100
87
96
95
91
93
84
77
71
96
80
64
63
63
61
56
49
41
34
62
80
85
90
89
86
86
79
74
68
90
70
63
63
62
60
56
49
42
34
61
70
85
89
88
84
84
78
74
68
88
60
63
63
61
59
56
49
42
36
61
60
85
88
87
83
83
77
74
68
87
50
63
64
60
59
56
50
44
38
61
50
87
89
88
85
83
78
75
71
88
395
100
76
76
76
75
69
63
56
48
75
1000
100
89
100
97
94
94
87
80
74
98
80
71
71
70
69
65
59
51
43
70
80
88
94
91
89
88
81
77
71
92
70
70
71
69
68
64
59
51
44
69
70
87
93
89
87
87
81
76
71
91
60
70
70
69
67
64
59
52
45
69
60
87
92
89
86
85
80
76
72
89
50
70
71
69
66
64
59
53
47
69
50
88
92
90
87
85
81
77
73
90
500
100
81
82
80
81
77
70
64
56
82
1080
100
89
103
99
96
96
89
82
76
100
80
77
77
76
75
71
66
59
51
76
80
89
97
92
91
90
83
78
73
94
70
76
77
75
73
71
66
59
52
75
70
89
96
91
89
89
83
78
73
93
60
76
76
75
72
70
66
59
53
75
60
89
95
90
88
87
82
78
74
91
50
76
77
76
72
70
66
60
54
75
50
90
95
91
89
87
83
79
75
92
600
100
85
87
84
86
83
75
70
62
87
1160
100
90
104
101
97
98
92
84
79
101
80
81
82
80
79
77
72
65
57
81
80
91
99
94
92
92
85
80
76
96
70
80
81
79
78
76
72
65
58
81
70
90
98
93
91
90
85
80
75
94
60
80
81
79
77
75
72
65
58
80
60
90
97
92
90
89
85
80
76
94
50
80
81
81
76
75
72
66
60
80
50
91
97
93
90
89
85
80
77
94
700
100
87
90
88
88
86
79
73
66
90
1240
100
91
104
103
99
99
94
86
80
103
80
82
85
83
82
80
75
69
62
84
80
92
100
96
94
94
88
82
77
98
70
82
84
83
81
79
74
69
62
84
70
91
99
95
92
92
87
82
77
96
60
82
84
82
80
78
74
69
62
83
60
91
98
94
91
91
86
82
78
95
50
82
84
83
80
78
75
70
64
83
50
92
98
95
92
91
86
82
79
95
800
100
87
93
92
90
89
82
75
69
93
1341
100
92
105
105
101
101
96
89
83
105
80
84
88
86
84
83
77
72
65
87
80
93
101
99
96
95
90
84
80
99
70
84
87
85
83
81
76
72
65
86
70
93
100
97
94
94
89
84
80
98
60
83
86
85
82
80
76
72
66
85
60
93
99
97
93
92
89
84
80
97
50
84
87
86
83
80
76
73
68
86
50
93
99
98
94
93
89
84
81
98
Содержание MFSI
Страница 1: ...Mixed Flow Inline Fan Model MFSI...
Страница 47: ......