Bryant 310AAV Installation, Start-Up, Operating And Service And Maintenance Instructions page 14

FURNACE RETURN---AIR
SIZE INLET
045---08/
Bottom or
024045 Side(s)
045---12/ Bottom or
036045 Side(s)
070---08/
Bottom or
024070 Side(s)
070---12/ Bottom or
036070 Side(s)
070---16/
Bottom or
048070 Side(s)
090---14/ Bottom or
042090 Side(s)
090---16/
Bottom or
048090 Side(s)
Bottom Only
090---20/ Both Sides or 1
060090 Side & Bottom
1Side Only
110---12/ Bottom or
036110
Side(s)
110---16/ Bottom or
048110 Side(s)
Bottom Only
Bottom Sides
110---22/
or 1 Side & Bot-
066110
tom
1Side Only
* A filter is required for each return ---air inlet. Airflow performance included 3/4 ---in. (19 mm) washable filter media such as contained in factory ---authorized ac-
cessory filter rack. To determine airflow performance without this filter, assume an additional 0.1 In. W.C. available external static pressure.
--- --- Indicates unstable operating conditions.
Table 5—Air Delivery - - CFM (with Filter)*
SPEED
0.1 0.2
High 1035 995
Med --- High 865 830
Med --- Low 760 720
High 1440 1375
Med --- High 1360 1300
Med --- Low 1250 1210
High 1030 1005
Med --- High 835 815
Med --- Low 725 700
High 1425 1375
Med --- High 1320 1280
Med --- Low 1200 1175
High 1755 1700
Med --- High 1550 1520
Med --- Low 1355 1340
High 1605 1570
Med --- High 1470 1445
Med --- Low 1310 1295
High 1940 1880
Med --- High 1740 1700
Med --- Low 1505 1505
High 2405 2310
Med --- High 2170 2110
Med --- Low 1920 1875
High 2530 2450
Med --- High 2230 2170
Med --- Low 1895 1890
High 2475 2395
Med --- High 2105 2145
Med --- Low 1850 1860
High 1600 1550
Med --- High 1475 1435
Med --- Low 1315 1295
High 1980 1915
Med --- High 1745 1710
Med --- Low 1530 1515
High 2485 2415
Med --- High 2135 2100
Med --- Low 1855 1840
High --- --- --- ---
Med --- High 2140 2100
Med --- Low 1855 1840
High 2495 2440
Med --- High 2030 2025
Med --- Low --- --- 1735
EXTERNAL STATIC PRESSURE (In. W.C.)
0.3 0.4 0.5 0.6
945 895 835 770
790 745 690 625
680 635 580 520
1305 1240 1160 1070
1240 1175 1115 1040
1160 1100 1040 965
965 925 870 810
790 755 710 660
675 635 595 545
1320 1265 1200 1125
1240 1205 1140 1075
1145 1105 1050 990
1635 1570 1505 1435
1475 1430 1375 1310
1310 1280 1240 1190
1535 1465 1385 1285
1410 1380 1300 1220
1265 1230 1195 1120
1805 1720 1635 1540
1650 1590 1525 1440
1480 1440 1375 1300
2220 2130 2025 1920
2040 1970 1895 1785
1835 1780 1715 1630
2365 2270 2165 2065
2110 2050 1985 1890
1845 1815 1755 1685
2300 2200 2090 1985
2070 2010 1940 1845
1810 1770 1715 1650
1490 1425 1355 1260
1395 1335 1285 1185
1265 1220 1155 1080
1835 1750 1655 1495
1650 1560 1450 1340
1470 1400 1310 1215
2340 2255 2160 2080
2060 2000 1930 1860
1815 1775 1725 1675
2355 2285 2190 2090
2050 1990 1935 1865
1815 1775 1725 1675
2370 2290 2205 2120
2000 1950 1905 1850
1725 1695 1650 1595
14
0.7 0.8 0.9 1.0
675 565 390 195
545 440 250 195
445 345 220 195
975 870 730 560
950 850 725 575
885 790 670 520
740 645 465 280
590 480 325 205
460 350 250 --- ---
1035 940 830 655
995 905 790 620
920 840 725 555
1350 1260 1160 1055
1240 1155 1070 970
1125 1060 975 890
1175 1055 895 645
1115 990 830 600
1025 915 710 565
1425 1290 1090 830
1335 1195 1010 820
1190 1045 890 740
1790 1660 1530 1350
1675 1565 1420 1260
1535 1420 1275 1135
1940 1805 1670 1505
1780 1660 1525 1360
1600 1480 1350 1180
1865 1730 1585 1425
1735 1620 1475 1325
1555 1445 1310 1150
1135 990 785 530
1070 890 725 450
985 810 675 440
1365 1185 965 700
1205 1090 865 605
1095 990 830 670
1950 1840 1720 1565
1765 1670 1555 1425
1600 1510 1405 1290
1965 1850 1705 1535
1760 1670 1545 1410
1600 1510 1405 1290
2015 1910 1775 1625
1750 1660 1555 1425
1535 1455 1335 1230