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278436-YTG-A-0407
4
Unitary Products Group
NOTES:
1. Airflow expressed in standard cubic feet per minute (CFM).
2. Motor voltage at 115 V.
BLOWER PERFORMANCE CFM - UPFLOW (WITHOUT FILTER) - BOTTOM RETURN
Models
Speed
Bottom Airflow Data (SCFM)
Ext. Static Pressure (in. H2O)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
(G,L)Y8S040A12UH11
High
1610
1540
1460
1360
1290
1200
1110
1020
900
760
Medium High
1430
1390
1330
1250
1190
1110
1030
940
840
710
Medium Low
1200
1180
1140
1100
1050
1000
930
850
750
620
Low
980
980
960
920
890
840
790
720
620
530
(G,L)Y8S060A12UH11
High
1570
1490
1420
1340
1250
1180
1090
990
870
700
Medium High
1410
1360
1310
1250
1190
1090
1020
920
810
650
Medium Low
1200
1180
1150
1100
1050
990
920
830
700
580
Low
960
960
950
930
900
840
800
720
610
500
(G,L)Y8S080A12UH11
High
1590
1520
1460
1380
1300
1240
1150
1050
930
800
Medium High
1400
1360
1310
1260
1200
1140
1070
960
860
740
Medium Low
1180
1160
1130
1090
1040
990
920
840
750
640
Low
940
940
940
920
880
840
790
710
630
530
(G,L)Y8S080B16UH11
High
1850
1820
1790
1750
1690
1630
1570
1500
1430
1330
Medium
1470
1450
1440
1430
1390
1360
1310
1270
1220
1150
Low
1260
1260
1260
1260
1250
1200
1150
1110
1070
1010
(G,L)Y8S080C16UH11
High
2077
1992
1922
1830
1727
1617
1507
1355
1219
1050
Medium
1729
1673
1631
1581
1507
1421
1293
1187
1053
907
Low
1448
1452
1432
1390
1324
1264
1176
1058
939
774
GY8S080C22UH11
LY8S080C20UH11
High
2490
2410
2320
2230
2130
2030
1900
1790
1630
1470
Medium High
2120
2060
2000
1970
1840
1730
1680
1570
1460
1260
Medium Low
1720
1700
1670
1620
1570
1500
1430
1310
1160
1000
Low
1410
1390
1360
1330
1280
1220
1170
1060
930
840
(G,L)Y8S100B12UH11
High
1700
1620
1560
1480
1390
1300
1210
1110
970
820
Medium High
1430
1400
1350
1300
1230
1160
1080
980
870
710
Medium Low
1180
1170
1160
1130
1080
1030
1000
860
750
510
Low
950
950
930
920
880
840
790
720
620
530
(G,L)Y8S100B16UH11
High
1880
1850
1770
1720
1650
1560
1490
1420
1320
1210
Medium
1470
1460
1420
1390
1360
1300
1250
1190
1110
1000
Low
1250
1240
1220
1190
1150
1130
1070
1030
970
880
(G,L)Y8S100C16UH11
High
2152
2075
1978
1888
1797
1677
1594
1459
1299
1158
Medium
1789
1717
1677
1648
1562
1487
1407
1288
1148
991
Low
1475
1471
1451
1423
1371
1309
1225
1123
1012
874
(G,L)Y8S100C20UH11
High
2590
2500
2400
2280
2180
2080
1970
1840
1720
1560
Medium High
2180
2120
2040
1980
1900
1810
1720
1600
1480
1320
Medium Low
1750
1720
1680
1640
1580
1520
1440
1350
1220
1060
Low
1450
1420
1380
1330
1300
1240
1160
1070
970
860
GY8S115C16UH11
High
2020
1930
1820
1730
1640
1540
1400
1250
1090
920
Medium
1750
1710
1650
1590
1490
1390
1290
1160
1010
810
Low
1540
1500
1460
1410
1350
1260
1180
1060
910
750
(G,L)Y8S115C20UH11
High
2500
2400
2320
2220
2110
2000
1870
1750
1610
1450
Medium High
2130
2070
1990
1920
1840
1760
1660
1570
1460
1320
Medium Low
1700
1680
1650
1620
1560
1500
1410
1320
1210
1070
Low
1420
1390
1360
1330
1290
1240
1150
1060
950
840
(G,L)Y8S130D20UH11
High
2640
2550
2440
2340
2230
2110
2010
1870
1750
1580
Medium High
2120
2070
2010
1950
1890
1810
1730
1610
1490
1320
Medium Low
1690
1660
1640
1600
1550
1490
1410
1330
1240
1100
Low
1370
1360
1340
1310
1270
1230
1150
1070
990
850