Bryant 582A User Manual
Page 15
PERFORMANCE DATA (cont)
ECONOMIZER/1-IN. FILTER PRESSURE DROP
UNIT 582A
PRESSURE DROP
(in. wg)
018-042
0.12
048, 060
0.24
WET COIL PRESSURE DROP
UNIT 582A
AIRFLOW (CFM)
PRESSURE DROP (in. wg)
018
500
0.049
600
0.070
700
0.095
024
700
0.077
800
0.100
900
0.127
030
900
0.065
1000
0.080
1100
0.097
036
1100
0.084
1200
0.100
1300
0.177
042
1300
0.103
1400
0.120
1500
0.138
048
1500
0.088
1600
0.100
1700
0.113
060
1900
0.108
2000
0.120
2100
0.132
OUTDOOR SOUND: OCTAVE BAND DATA—
DECIBELS
UNIT
582A
Frequency (Hz)
018
024
030
036
042
048
060
63
45.8
44.1
44.3
51.6
56.7
52.2
53.0
125
57.5
56.4
59.0
62.9
63.6
63.5
64.4
250
62.9
67.6
66.8
66.5
68.5
70.5
71.7
500
67.6
65.4
66.1
71.4
72.7
71.9
73.1
1000
69.0
67.6
68.8
75.4
76.2
72.7
74.1
2000
65.2
64.4
65.4
72.9
71.3
69.3
72.2
4000
61.0
60.7
61.6
69.3
68.0
66.4
67.4
8000
53.5
54.6
56.0
64.7
62.2
60.5
60.7
LEGEND
Bels — Sound Levels (1 bel = 10 decibels)
HIGH ALTITUDE COMPENSATION
NATURAL GAS ONLY
15
ORIFICE CONVERSION – 3.5 in. wg MANIFOLD PRESSURE*
* As the height above sea level increases, there is less
oxygen per cubic ft of air. Therefore, heat input rate should be
reduced at higher altitudes.
† Orifices available through your local Bryant dealer.
HIGH ALTITUDE COMPENSATION
PROPANE GAS ONLY
ORIFICE CONVERSION – 3.5 in. wg MANIFOLD PRESSURE*
* As the height above sea level increases, there is less oxygen per
cubic ft of air. Therefore, heat input rate should be reduced at higher
altitudes.
† Orifices available through your local Bryant dealer.
ALTITUDE (ft)
ORIFICE
NUMBER†
INPUT
(Btuh)
OUTPUT
(Btuh)
0-2000
#44
40,000
31,000
#38
60,000
46,000
#38
90,000
70,000
#33
115,000
92,000
#31
130,000
103,000
2001-4500
#49
33,290
25,800
#43
49,930
38,300
#43
74,900
58,270
#38
95,700
76,560
#36
108,180
85,680
4501-6000
#50
31,310
24,270
#44
46,970
36,030
#44
70,450
54,810
#40
90,020
71,300
#37
101,760
80,590
ALTITUDE (ft)
ORIFICE
NUMBER†
INPUT
(Btuh)
OUTPUT
(Btuh)
0-2000
#52
40,000
31,000
#46
57,000
43,720
#46
35,500
66,520
#42
115,000
92,000
#41
127,000
100,580
2001-4500
#53
33,290
25,800
#50
47,430
36,380
#50
71,150
55,350
#46
95,700
76,560
#44
105,690
83,710
4501-6000
#54
31,310
24,270
#51
44,620
34,220
#51
66,930
52,070
#47
90,020
72,020
#45
99,410
78,520