60 Hz sound pressure (dB) by octave band with AHRI relief and Adaptive Frequency™ drive (AFD)
Model
% Load
63 Hz
125 Hz
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
CVHS 300
100
66
65
63
63
65
63
59
54
75
67
64
64
62
63
62
58
53
50
68
64
65
64
62
61
61
56
25
68
65
65
64
61
59
62
54
CVHE 230–250
100
77
77
76
74
71
69
73
65
75
78
77
75
72
70
69
69
65
50
78
77
76
72
71
70
70
65
25
77
76
75
72
71
71
69
66
CVHE 280
100
79
76
75
73
70
71
72
66
75
78
77
75
72
70
69
69
65
50
78
77
76
72
71
70
70
65
25
77
76
76
71
68
67
68
66
CVHE 320
100
77
76
76
72
70
69
73
66
75
77
77
76
72
69
67
69
65
50
77
76
76
72
69
67
67
66
25
77
76
76
72
69
67
68
66
CVHE 360–400
100
79
78
74
72
72
72
69
64
75
78
77
74
72
72
71
68
64
50
76
76
75
72
71
71
70
64
25
75
75
75
72
70
70
70
66
CVHE 450
100
77
77
76
75
71
70
73
66
75
78
78
75
72
70
69
69
65
50
77
75
74
72
70
69
69
66
25
77
76
74
72
69
68
67
66
CVHE 500
100
71
69
69
69
70
71
75
65
75
70
70
69
68
69
70
72
65
50
67
68
68
68
69
69
70
66
25
66
67
67
67
68
69
68
65
CVHF 350
100
75
75
73
71
71
70
70
65
75
76
75
71
71
69
68
68
65
50
75
75
73
70
68
67
67
65
25
75
75
73
70
68
67
66
65
CVHF 410
100
77
77
74
72
73
72
70
65
75
77
77
76
72
72
71
69
65
50
77
76
76
72
71
71
70
65
25
77
76
75
72
71
71
69
65
CVHF 485
100
75
76
74
72
73
72
74
66
75
78
77
77
73
70
69
70
66
50
78
76
76
72
70
68
69
67
25
77
77
76
72
70
68
67
67
CVHF 570
100
76
77
76
74
74
72
74
66
75
77
76
76
72
71
69
71
67
50
77
76
75
72
69
68
69
69
25
77
76
76
72
70
68
67
69
CVHF 620–650
100
76
76
76
77
76
74
76
66
75
77
77
75
74
72
73
74
68
50
77
76
75
73
70
72
72
69
25
78
77
75
72
70
71
71
68
CVHF 760–770
100
79
78
78
79
76
74
74
66
75
77
76
76
75
73
70
70
66
50
76
74
74
71
69
67
67
69
25
77
76
75
72
70
68
68
69
CVHF 870–910
100
77
78
78
79
77
76
73
64
75
76
76
75
74
74
72
68
67
50
77
75
75
72
70
67
66
68
25
78
76
77
74
71
68
67
68
TCVHE-SVX04D-EN
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