Carrier 42C Series Product Data page 39

42VA,VB,VF SOUND RATINGS — OCTAVE BAND SOUND POWER LEVEL RATINGS* (dB)
SIZE RATING
CASING
02
RADIATED
CASING
03
RADIATED
CASING
04
RADIATED
CASING
06
RADIATED
CASING
08
RADIATED
CASING
10
RADIATED
CASING
12
RADIATED
*Rated in accordance with AHRI 350, sound rating of duct air moving and conditioning equipment.
42VC,VE SOUND RATINGS — OCTAVE BAND SOUND POWER LEVEL RATINGS* (dB)
SIZE RATING
CASING
02
RADIATED
CASING
03
RADIATED
CASING
04
RADIATED
CASING
06
RADIATED
*Rated in accordance with AHRI 350, sound rating of duct air moving and conditioning equipment.
SOUND POWER DATA (cont)
FAN
CFM
SPEED
125
High 258 60
Medium 207 55
Low 167 52
High 295 62
Medium 250 57
Low 205 54
High 420 66
Medium 303 58
Low 202 52
High 477 67
Medium 431 61
Low 310 54
High 700 68
Medium 575 63
Low 360 55
High 915 68
Medium 675 66
Low 490 58
High 1100 70
Medium 935 69
Low 580 60
FAN
CFM
SPEED
125
High 230 60
Medium 155 53
Low 115 50
High 345 64
Medium 265 56
Low 185 49
High 460 65
Medium 335 57
Low 230 50
High 670 66
Medium 510 58
Low 355 51
SOUND POWER LEVEL, L (dB one reference pico watt) — Hz
W
250 500 1000
65 59
58 53
51 48
64 58
56 52
50 46
67 64
60 53
55 47
68 65
62 56
56 48
68 65
64 59
56 49
69 65
66 60
58 52
71 67
69 63
61 54
SOUND POWER LEVEL, L (dB one reference pico watt) — Hz
W
250 500 1000
63 60
53 51
48 43
67 63
58 53
51 47
68 64
59 54
52 48
67 63
58 55
50 47
2000 4000
55 48 43
48 41 35
42 34 30
55 48 43
47 40 34
40 32 30
58 50 45
47 40 32
40 33 0
59 53 48
52 46 40
41 34 0
60 55 51
54 50 45
43 37 28
61 54 49
56 50 45
46 38 31
63 56 51
59 53 48
48 41 34
2000 4000
56 53 50
46 43 38
38 33 29
60 56 54
50 47 43
41 36 29
61 57 55
51 48 44
42 37 30
61 56 53
53 48 43
44 38 30
A-wgt
(dBA)
8000
37 61
34 54
35 49
37 60
34 53
34 47
39 64
0 55
0 49
42 66
0 58
0 50
44 66
36 61
0 51
44 67
38 62
0 54
46 69
42 65
0 56
A-wgt
(dBA)
8000
47 62
32 52
— 45
50 66
37 56
— 48
51 67
38 57
— 49
50 66
37 58
— 49
39