Nordyne G6RD 93+ Manual Do Utilizador
7
Table 2. Furnace Airflow Data
Heating
Model
Input
Motor
Motor
Number
(Btuh)
Speed
HP
High*
G6RD080C-14
80,000
Med-High
1/2
Med-Low**
Low
High*
G6RD100C-14
100,000
Med-High**
1/2
Med-Low
Low
High*
G6RD120C-14
120,000
Med-High**
1/2
Med-Low
Low
High*
G6RD120C-19
120,000
Med-High
3/4
Med-Low**
Low
External Static Pressure (Inches Water Column)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
CFM
Rise
CFM
Rise
CFM
Rise
CFM
Rise
CFM
Rise
CFM
Rise
CFM
Rise
CFM
Rise
1620
-
1560
45
1490
47
1430
49
1365
52
1300
54
1240
57
1170
60
1450
49
1400
50
1350
52
1295
54
1240
57
1180
60
1120
63
1060
66
1255
56
1225
57
1180
60
1145
61
1105
64
1060
66
1020
69
980
72
1080
65
1055
67
1030
68
1000
70
960
73
920
-
870
-
820
-
1620
54
1555
57
1485
59
1425
62
1355
65
1290
68
1220
72
1160
-
1430
62
1375
64
1330
66
1265
70
1210
73
1150
-
1080
-
1010
-
1260
70
1220
72
1170
75
1130
-
1070
-
1010
-
950
-
890
-
1085
-
1050
-
1015
-
970
-
935
-
890
-
850
-
800
-
1700
62
1635
65
1565
67
1500
70
1435
74
1370
77
1310
-
1240
-
1510
70
1455
73
1405
75
1350
78
1290
-
1230
-
1170
-
1100
-
1330
79
1280
-
1240
-
1195
-
1145
-
1100
-
1050
-
1000
-
1140
-
1110
-
1075
-
1040
-
1010
-
980
-
940
-
910
-
2140
-
2070
-
2010
-
1945
-
1870
56
1800
59
1730
61
1650
64
1955
-
1900
56
1850
57
1800
59
1740
61
1690
62
1630
65
1570
67
1660
64
1620
65
1575
67
1540
69
1495
71
1460
72
1410
75
1370
77
1450
73
1430
74
1400
75
1360
78
1340
79
1300
81
1270
83
1230
-
1280
-
1210
-
1180
-
1140
-
1090
-
1070
-
1030
-
990
-
1140
-
1090
-
1060
-
1030
-
980
35
950
36
910
37
870
39
875
39
835
41
820
41
805
42
780
43
770
44
760
45
750
45
1260
40
1190
43
1155
44
1120
45
1075
47
1030
49
980
52
940
54
1120
45
1070
48
1040
49
1010
50
960
53
930
55
890
57
850
60
855
59
815
62
800
64
780
65
760
67
730
70
710
-
690
-
1635
-
1585
-
1525
-
1460
46
1400
48
1330
51
1260
54
1180
57
1435
47
1395
49
1350
50
1300
52
1255
54
1200
56
1150
59
1090
62
1230
55
1200
56
1165
58
1130
60
1090
62
1050
65
1000
68
960
71
1050
-
1035
-
1010
-
980
-
950
-
910
-
870
-
820
-
1600
53
1555
54
1500
56
1445
59
1380
61
1310
65
1240
68
1160
73
1475
57
1435
59
1385
61
1335
63
1290
66
1240
68
1190
71
1130
75
1320
-
1290
-
1250
-
1215
-
1170
-
1120
-
1070
-
1020
-
1150
-
1130
-
1110
-
1075
-
1040
-
1000
-
950
-
890
-
High*
G6RL040C-12
40,000
Medium
1/3
Low**
High*
G6RL060C-12
60,000
Medium
1/3
Low**
High*
G6RL080C-16
80,000
Med-High
1/2
Med-Low**
Low
High*
G6RL100C-16
100,000
Med-High**
1/2
Med-Low
Low
NOTES: 1. Airflow rates of 1800 CFM or more require two return air connections. Data is for operation with filter(s).
2. Temperature rises in the table are approximate. Actual temperature rises may vary.
3. Temperature rises and airflows for external static pressures greater than 0.5 are for reference only.
3. Temperature rises and airflows for external static pressures greater than 0.5 are for reference only.
These conditions are not recommended.
** Factory Set Cooling Speed
** Factory Set Heating Speed
** Factory Set Heating Speed
- Not Recommended