Bryant 340AAV - Manual (Page 13)

—13—
AIR DELIVERY—CFM (With Filter)*
* A filter is required for each return-air supply.
• For horizontal and downflow applications, use “1 side or bottom” or “bottom only” as airflow reference.
UNIT SIZE
RETURN-AIR
SUPPLY SPEED
EXTERNAL STATIC PRESSURE (In. wc)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
024040
1 side
or
bottom
High
Med-Low
Low
1075
850
740
1040
825
700
995
780
650 945
740
620 895
685
565 840
635
515 760
560
455 670
480
385
036040
1 side
or
bottom
High
Med-High
Med-Low
Low
1470
1315
1125
930
1415
1280
1110
925
1400
1235
1085
910
1285
1180
1045
850
1215
1115
990
830
1120
1035
915
770
995
930
830
705 890
825
740
635
024060
1 side
or
bottom
High
Med-Low
Low
1100
890
745
1065
865
710
1005
810
670
945
765
625 900
705
565 805
620
505 730
540
425 610
475
360
036060
1 side
or
bottom
High
Med-High
Med-Low
Low
1430
1270
1070
915
1375
1260
1055
895
1325
1215
1045
885
1275
1160
1015
865
1200
1105
975
840
1135
1035
920
800
1040
950
850
720
935
850
750
650
048060
1 side
or
bottom
High
Med-High
Med-Low
Low
1700
1500
1325
1205 1695
1465
1295
1170 1640
1435
1265
1145 1580
1385
1230
1110 1545
1355
1190
1080 1450
1300
1150
1035 1380
1250
1105
990
1310
1185
1050
950
036080
1 side
or
bottom
High
Med-High
Med-Low
Low
1535
1395
1200
1040 1470
1350
1175
1020 1405
1300
1125
990
1330
1225
1065
960
1245
1155
1030
910
1160
1080
970
860
1065
985
890
785
935
880
780
680
048080
1 side
or
bottom
High
Med-High
Med-Low
Low
1750
1495
1310
1135 1685
1455
1260
1105 1635
1405
1225
1075 1575
1355
1170
1040 1525
1305
1125
995
1445
1250
1095
995
1380
1185
1040
910
1310
1120
980
860
060080
1 side
or
bottom
High
Med-High
Med-Low
Low
2200
2100
1815
1560 2175
2025
1760
1555 2085
1945
1720
1515 2025
1865
1670
1460 1925
1785
1620
1435 1820
1700
1550
1390 1735
1620
1480
1340 1635
1540
1405
1270
both sides or
1 side and
bottom
High
Med-High
2360
1965 2280
1925 2210
1870 2130
1830 2035
1760 1960
1710 1875
1670 1790
1575
048100
1 side
or
bottom
High
Med-High
Med-Low
Low
1740
1500
1340
1195 1705
1470
1315
1175 1660
1445
1300
1165 1615
1410
1270
1130 1570
1375
1235
1100 1500
1330
1200
1070 1425
1280
1140
1030 1355
1210
1095
975
060100
1 side
or
bottom
High
Med-High
Med-Low
Low
2250
2020
1725
1490 2175
1950
1690
1480 2090
1900
1660
1460 2020
1840
1630
1440 1930
1790
1575
1380 1855
1710
1520
1340 1760
1640
1460
1295 1670
1545
1370
1230
both sides or
1 side and
bottom
High
Med-High
2360
1960 2315
1940 2265
1930 2200
1900 2130
1850 2055
1800 1965
1740 1890
1660
060120
bottom
only
High
Med-High
Med-Low
Low
2350
2100
1770
1545 2250
2015
1720
1520 2160
1955
1675
1465 2070
1875
1620
1415 2000
1810
1575
1365 1885
1710
1515
1325 1790
1650
1450
1265 1635
1540
1365
1185
both sides or
1 side and
bottom
High
Med-High
2435
2040 2360
2000 2285
1950 2220
1905 2130
1835 2050
1790 1965
1725 1875
1650
1 side only
High
Med-High
2255
1985 2190
1930 2115
1890 2045
1840 1965
1780 1890
1720 1800
1645 1710
1560
060140
bottom
only
High
Med-High
Med-Low
Low
2285
2020
1675
1460 2210
1970
1650
1445 2140
1920
1620
1430 2065
1870
1590
1400 1990
1805
1560
1370 1910
1730
1510
1320 1830
1660
1450
1275 1745
1590
1390
1230
both sides or
1 side and
bottom
High
Med-High
2310
1975 2255
1945 2185
1900 2120
1860 2045
1835 1965
1775 1880
1720 1800
1640
1 side only
High
Med-High
2140
1930 2080
1850 2025
1800 1945
1740 1875
1725 1795
1660 1725
1580 1625
1495