257098-BTG-A-0506
6
Unitary Products Group
NOTES:
SEER = Seasonal Energy Efficiency Ratio - the total cooling output in BTU’s during a normal annual usage period for cooling divided
by the total electric power input in watt-hours during the same period.
EER = Energy Efficiency Ratio - the cooling capacity in BTU’s per hour (BTUH) divided by the power input in watts at any given set of
rating conditions, expressed in BTUH per watt (BTUH/watt).
HSPF = Heating Seasonal Performance Factor - the total heating output during a normal annual usage period for heating divided by
the total electric power input during the same period. (Based on Region IV minimum design heating requirement.)
TABLE 1: SOUND POWER RATING
1
UNIT
SIZE
CFM
ESP
BLOWER
SOUND POWER (db 10
-12
Watts)
Octave Band Centerline Frequency (Hz)
SWL
dB(A)
dB(A)
@
10Ft.
2
IWG
SPEED
KW
63
125
250
500
1,000
2,000
4,000
8,000
036
1,200
0.6
LOW
0.60
84
84
74
67
69
62
57
52
74
41
048
1,600
0.55
HIGH
0.80
85
85
75
68
70
63
58
53
75
42
060
2,000
0.45
HIGH
1.00
86
86
76
69
71
64
59
54
76
43
1. These values have been accessed using a model of sound propagation from a point source into the hemispheric\free field. The
dBA values provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan
manufacture has no way of knowing the details of each system. This constitutes and expectation to any specification or guaran-
tee requiring a dBA value or sound data in any other form than sound power level ratings.
2. At a distance of 10 feet from the blower.
TABLE 2: CAPACITY RATINGS
UNIT SIZE
(MBH)
ARI RATINGS
1
COOLING PERFORMANCE
SOUND
RATING
2
bels
HSPF
HEATING CAPACITY
47°F
17°F
MBH
SEER
EER
MBH
COP
MBH
COP
036
39
10.00
9.20
8.6
7.3
39.0
3.0
23.0
2.1
048
48
10.20
9.25
8.6
6.7
48.0
3.0
26.4
2.0
060
59
10.00
9.20
8.4
7.0
59.0
3.0
36.0
2.1
1. Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.
2. Rated in accordance with ARI Standard 270.
