Carrier 42C Series Product Data page 124

Performance data (cont)
42SG FURRED-IN STACK FAN COIL UNIT (CASING RADIATED AND DUCTED DISCHARGE PER AHRI 260)
UNIT
RATING
SIZE
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
03
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
04
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
06
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
08
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
10
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
CASING RADIATED with
#1 Style Return Air Panel
and Double Deflection
Aluminum Grille
12
DUCTED
DISCHARGE with #1
Style Return Air Panel
and Double Deflection
Aluminum Grille
NOTES:
1. Unit Test Configuration: Front Return / Front Supply, 4 Row, 14 FPI
(fins per inch) Coil, 0.0 in. ESP at High Speed, 115 VAC PSC
Motor, #1 Return Air Panel, DD Aluminum Grille.
2. Casing Radiated Testing per AHRI (Air-Conditioning, Heating, and
Refrigeration Institute) 260-2012: 4.2.2.3 Casing radiated with free
inlet, Sound Rating of Ducted Air Moving and Conditioning Equip-
ment.
3. Ducted Discharge Testing per AHRI 260-2012: 4.2.2.1 Ducted dis-
charge, Sound Rating of Ducted Air Moving and Conditioning
Equipment.
4. Sound power data is expressed decibels, dB RE: 1 x 10
(picowatts).
124
SOUND POWER DATA
SOUND POWER LEVEL, L (dB one reference pico watt)
FAN
CFM
SPEED
125 Hz
H 360 61
M 310 57
L 280 55
H 360 52
M 310 48
L 280 46
H 460 60
M 385 57
L 290 53
H 460 54
M 385 52
L 290 49
H 580 65
M 500 61
L 400 57
H 580 58
M 500 54
L 400 48
H 810 70
M 580 63
L 430 56
H 810 62
M 580 56
L 430 49
H 1045 67
M 930 65
L 670 58
H 1045 66
M 930 63
L 670 56
H 1145 66
M 950 64
L 805 62
H 1095 63
M 950 62
L 805 59
-12 W
250 Hz 500 Hz 1000 Hz
50 49 40
47 45 36
44 43 33
50 42 30
46 38 28
43 36 24
53 50 43
50 47 40
46 44 36
49 47 40
46 44 37
42 40 33
55 50 42
50 47 39
45 43 33
55 48 38
51 46 34
44 41 28
59 56 51
53 50 44
46 45 37
59 54 45
52 47 38
45 41 31
63 59 54
60 57 51
53 50 44
62 57 53
59 55 48
51 47 39
64 59 56
60 57 52
57 55 49
67 57 54
58 55 48
55 51 44
2000 Hz 4000 Hz 8000 Hz
30 31 37
27 31 37
26 31 37
27 31 37
26 31 37
24 30 37
35 33 38
31 32 38
28 32 38
31 33 37
28 32 37
26 32 38
35 33 37
32 32 37
28 31 37
33 34 37
30 32 37
26 31 37
44 39 38
37 34 38
30 32 38
39 37 38
32 33 37
27 31 37
51 46 38
48 42 38
39 33 37
48 44 39
45 41 37
35 32 37
52 47 38
49 42 37
45 38 37
_47 44 39
43 40 37
39 36 37
A_wgt
(dBA)
49
46
44
44
42
41
51
48
45
47
45
43
53
49
45
50
47
42
58
52
46
55
48
43
61
58
51
59
56
48
62
59
56
61
55
52