Bryant 311AAV Manual page 10

RETURN-AIR
UNIT SIZE
SUPPLY
Bottom Med-High
Only Med-Low
Both Sides or
066110 Med-High
Med-Low
1 Side & Bottom
Med-High
1 Side Only
Med-Low
Bottom
Med-High
048135
or
Med-Low
Side(s)
Bottom
Med-High
Only
Med-Low
066135
Both Sides or Med-High
1 Side & Bottom
Med-High
1 Side Only
Bottom
Med-High
Only
060155
Both Sides or
Med-High
1 Side & Bottom
1 Side Only
Med-High
* A filter is required for each return-air supply. Airflow performance includes 1" washable filter media such as contained in factory-authorized accessory filter rack.
To determine airflow performance without this filter, assume an additional .1 available external static pressure.
-Indicates unstable operating conditions.
AIR DELIVERY-CFM (With Filter)*
SPEED
0.1 0.2
2530 2470
High
2230 2205
1920 1900
Low 1650
1640
---
High ---
2235
2200
1920 1900
1650
Low 1640
High 2540 2495
2125 2120
1790
1795
Low 1515 1535
High 2090 2010
1790 1755
1545 1525
Low 1325 1320
High 2485 2400
2195 2150
1880 1850
Low
1640 1635
High
--- ---
2180 2145
Med-Low
1880 1850
Low 1640 1635
--- ---
High
2135 2085
1880 1850
Med-Low
1640 1620
Low
High 2465 2430
2115 2105
Med-Low 1800 1790
Low
1570 1565
High
--- ---
2155 2135
High
---
---
2095
2140
EXTERNAL STATIC PRESSURE (In. wc)
0.3 0.4 0.5
2400 2320 2220
2165 2110 2035
1880 1845 1795
1635 1610 1575
2415 2350 2250
2155 2100 2040
1880 1845
1795
1635 1610 1575
2430 2355 2265
2105 2060 2010
1790 1765 1720
1535 1522
1490
1930 1835 1710
1705 1640 1550
1500 1450 1380
1295 1265 1210
2310 2215 2110
2090 2000 1920
1820 1780 1715
1530
1615 1585
2195
2385 2305
1945
2060 2010
1715
1820 1780
1615 1530
1585
2245 2155 2055
2035 1975 1895
1780
1820 1715
1580 1540 1485
2375 2305 2230
2075 2030 1980
1770 1735 1695
1550
1525 1495
2285
2375 2200
2040
2095 1975
2260
2180 2085
2040
1975 1890
-10-
0.6 0.7 0.8
2115 2000 1865
1950 1855 1740
1730 1650 1555
1375
1520 1455
2015
2145 1875
1850
1955 1740
1730 1650 1555
1520 1455 1375
2175 2065 1935
1940 1840 1730
1650 1585
1500
1445
1390 1315
1590 1470 1335
1465 1360 1210
1315 1215 1005
995
1150 865
2000 1880 1725
1825 1720 1565
1635 1540 1415
1465 1370 1255
2085 1960
1825
1865 1765 1660
1635 1540 1415
1465 1370
1255
1940 1825 1695
1795 1685 1565
1635 1540 1415
1410
1330 1220
1865
2110 2000
1725
1910 1830
1465
1640 1570
1270
1370
1445
2105 1995 1870
1895 1790 1685
1865 1740
1975
1705 1595
1810
0.9 1.0
1730 1590
1615 1485
1460 1340
1170
1285
1715 1560
1595 1470
1460 1340
1170
1285
1785 1650
1615 1485
1390 1280
1120
1225
1025 835
945 785
855 670
540
745
1535 1355
1405 1255
1290 1160
1150 1040
1670 1465
1515 1325
1290 1160
1040
1150
1555 1385
1445 1265
1290 1160
960
1080
1725 1545
1590 1425
1345 1225
1175 1070
1730 1570
1550 1400
1605 1455
1480 1325