38
B
LOWER
P
ERFORMANCE
D
ATA
GDS8/ADSS8
GHS8
Tons AC
at 0.5"
ESP
CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE
CFM
RISE
CFM
RISE
HIGH
3.0
1739
----
1656
----
1601
----
1551
----
1513
20
1460
22.8 1413.0
23.6
1353.0
24.6
GHS80403A***
MED 2.5
1422
21
1399
21
1378
22
1350
22
1305
23
1275
26.1 1220.0
27.3
1178.0
28.3
(MEDIUM)
MED-LO
2.0
1207
25
1213
24
1197
25
1169
25
1158
26
1131
29.5 1103.0
30.2
1068.0
31.2
LOW
1.5
991
30
980
30
958
31
950
31
937
32
924
36.1
910.0
36.6
874.0
38.1
HIGH
4.0
2097
21
2068
21
2012
22
1939
23
1869
24
1795
28.9 1718.0
30.2
1631.0
31.8
GHS80604B***
MED
3.5
1596
28
1566
28
1534
29
1492
30
1445
31
1401
37.0 1354.0
38.3
1288.0
40.3
(MEDIUM)
MED-LO
3.0
1380
32
1356
33
1328
33
1303
34
1274
35
1239
41.8 1192.0
43.5
1127.0
46.0
LOW
3.0
1239
36
1191
37
1165
37
1133
39
1104
40
1082
47.9 1040.0
49.9
996.0
52.1
HIGH
5.0
2382
----
2315
----
2234
----
2158
----
2078
----
1971
33.8 1866.0
35.7
1762.0
37.8
GHS80805C***
MED 4.0
1622
37
1603
37
1583
37
1556
38
1516
39
1482
45.0 1422.0
46.9
1359.0
49.1
(MEDIUM)
MED-LO
3.5
1436
41
1391
43
1387
41
1356
44
1325
45
1279
52.1 1239.0
53.8
1180.0
56.5
LOW
3.0
1240
48
1214
49
1191
50
1157
51
1120
53
1083
61.6 1052.0
63.4
1025.0
65.0
0.7
0.8
(CFM & Temperature Rise vs. External Static Pressure)
0.1
0.2
0.3
0.4
0.5
Model
Heating Speed
As Shipped
Motor
Speed
EXTERNAL STATIC PRESSURE (Inches Water Column)
0.6
Tons AC
at 0.5"
0.6
0.7
0.8
ESP
CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM
HIGH
3.0
1353
----
1290
----
1246
----
1199
25
1149
26
1116 1116 1099
*D(S,S)80(0)403A***
MED 2.5
1183
25
1113
27
1098
27
1052
28
1039
29
1006 1012
969
(MEDIUM)
MED-LO
2.0
980
30
946
31
920
32
900
33
896
33
885
855
804
LOW
1.5
778
38
762
39
738
40
746
40
738
40
717
696
678
HIGH
3.0
1290
34
1236
36
1194
37
1166
38
1176
38
1166 1108 1029
*D(S,S)80(0)603A***
MED
2.5
1139
39
1090
41
1035
43
1063
42
1063
42
1020
962
895
(MEDIUM)
MED-LO
2.0
962
46
927
48
925
48
941
47
909
49
877
834
779
LOW
1.5
787
56
776
57
763
58
744
60
723
----
690
641
581
HIGH
4.0
2128
----
2063
----
2001
----
1927
----
1824
----
1726 1628 1529
*D(S,S)80(0)804B***
MED 3.5
1840
----
1788
----
1745
----
1689
35
1625
36
1550 1470 1364
(MEDIUM)
MED-LO
3.0
1602
37
1558
38
1543
38
1493
40
1455
41
1402 1328 1239
LOW
2.5
1277
46
1252
47
1244
48
1229
48
1214
49
1179 1141 1079
HIGH
5.0
2405
----
2361
----
2250
----
2161
-----
2037
36
1937 1808 1689
*D(S,S)8(0)1005C***
MED 4.0
1880
39
1838
40
1794
41
1734
43
1677
44
1568 1510 1401
(MEDIUM)
MED-LO
3.5
1659
45
1630
45
1587
47
1537
48
1492
50
1445 1368 1287
LOW
3.0
1472
50
1454
51
1404
53
1366
54
1326
56
1300 1228 1139
(CFM & Temperature Rise vs. External Static Pressure)
0.1
0.2
0.3
0.4
0.5
Model
Heating Speed
As Shipped
Motor
Speed
EXTERNAL STATIC PRESSURE (Inches Water Column)