Carrier 58MCB120 Product Data page 11

RETURN-AIR
UNIT SIZE SUPPLY SPEED
1 side High
or Med-Low
040-08
bottom Low
High
1 side
Med-High
040-12 or
Med-Low
bottom
Low
1 side High
060-08 or Med-Low
bottom Low
High
1 side
Med-High
or
060-12
Med-Low
bottom
Low
High
1 side
Med-High
060-16 or
Med-Low
bottom
Low
High
1 side
Med-High
080-12 or
Med-Low
bottom
Low
High
1 side
Med-High
080-16 or
Med-Low
bottom
Low
High
1 side
Med-High
or
Med-Low
bottom
Low
080-20
both sides or High
1 side and Med-High
bottom
High
1 side
Med-High
100-16 or
Med-Low
bottom
Low
High
1 side
Med-High
or
Med-Low
bottom
Low
100-20
both sides or High
1 side and Med-High
bottom
High
Med-High
bottom only
Med-Low
Low
both sides or High
120-20
1 side and Med-High
bottom
High
1 side only
Med-High
High
Med-High
bottom only
Med-Low
Low
140-20 both sides or High
1 side and Med-High
bottom
High
1 side only
Med-High
* 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.
AIR DELIVERY—CFM (With Filter)*
EXTERNAL STATIC PRESSURE (In. wc)
0.1 0.2 0.3
1075 1040 995
850 825 780
740 700 650
1470 1415 1400
1315 1280 1235
1125 1110 1085
930 925 910
1100 1065 1005
890 865 810
745 710 670
1430 1375 1325
1270 1260 1215
1070 1055 1045
915 895 885
1700 1695 1640
1500 1465 1435
1325 1295 1265
1205 1170 1145
1535 1470 1405
1395 1350 1300
1200 1175 1125
1040 1020 990
1750 1685 1635
1495 1455 1405
1310 1260 1225
1135 1105 1075
2200 2175 2085
2100 2025 1945
1815 1760 1720
1560 1555 1515
2360 2280 2210
1965 1925 1870
1740 1705 1660
1500 1470 1445
1340 1315 1300
1195 1175 1165
2250 2175 2090
2020 1950 1900
1725 1690 1660
1490 1480 1460
2360 2315 2265
1960 1940 1930
2350 2250 2160
2100 2015 1955
1770 1720 1675
1545 1520 1465
2435 2360 2285
2040 2000 1950
2255 2190 2115
1985 1930 1890
2285 2210 2140
2020 1970 1920
1675 1650 1620
1460 1445 1430
2310 2255 2185
1975 1945 1900
2140 2080 2025
1930 1850 1800
0.4 0.5 0.6
945 895 840
740 685 635
620 565 515
1285 1215 1120
1180 1115 1035
1045 990 915
850 830 770
945 900 805
765 705 620
625 565 505
1275 1200 1135
1160 1105 1035
1015 975 920
865 840 800
1580 1545 1450
1385 1355 1300
1230 1190 1150
1110 1080 1035
1330 1245 1160
1225 1155 1080
1065 1030 970
960 910 860
1575 1525 1445
1355 1305 1250
1170 1125 1095
1040 995 995
2025 1925 1820
1865 1785 1700
1670 1620 1550
1460 1435 1390
2130 2035 1960
1830 1760 1710
1615 1570 1500
1410 1375 1330
1270 1235 1200
1130 1100 1070
2020 1930 1855
1840 1790 1710
1630 1575 1520
1440 1380 1340
2200 2130 2055
1900 1850 1800
2070 2000 1885
1875 1810 1710
1620 1575 1515
1415 1365 1325
2220 2130 2050
1905 1835 1790
2045 1965 1890
1840 1780 1720
2065 1990 1910
1870 1805 1730
1590 1560 1510
1400 1370 1320
2120 2045 1965
1860 1835 1775
1945 1875 1795
1740 1725 1660
0.7 0.8
760 670
560 480
455 385
995 890
930 825
830 740
705 635
730 610
540 475
425 360
1040 935
950 850
850 750
720 650
1380 1310
1250 1185
1105 1050
990 950
1065 935
985 880
890 780
785 680
1380 1310
1185 1120
1040 980
910 860
1735 1635
1620 1540
1480 1405
1340 1270
1875 1790
1670 1575
1425 1355
1280 1210
1140 1095
1030 975
1760 1670
1640 1545
1460 1370
1295 1230
1965 1890
1740 1660
1790 1635
1650 1540
1450 1365
1265 1185
1965 1875
1725 1650
1800 1710
1645 1560
1830 1745
1660 1590
1450 1390
1275 1230
1880 1800
1720 1640
1725 1625
1580 1495
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