Carrier 58CTA, 58CTX Product Data page 11

AIR DELIVERY—CFM (With Filter)* continued
RETURN-AIR
UNIT SIZE SUPPLY SPEED
Bottom
Med-High
110-12 or
Med-Low
Side(s)
Med-High
Bottom
Medium
110-16 or
Side(s) Med-Low
Med-High
Bottom
Medium
Only
Med-Low
Both Sides
or 1
110-22
Med-High
Side & Bottom
Med-High
1 Side Only Medium
Med-Low
Bottom
Med-High
135-16 or
Med-Low
Side(s)
Med-High
Bottom
Med-Low
Only
Both Sides
Med-High
or 1
135-22
Med-Low
Side & Bottom
Med-High
1 Side Only
Med-Low
Med-High
Bottom
Only Med-Low
155-20 Both Sides
or 1
Med-High
Side & Bottom
1 Side Only
Med-High
* A filter is required for each return ---air supply. Airflow performance includes 3/4 ---in. (19 mm) 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.
0.1 0.2
High 1625 1575 1515
1510 1470 1415
1360 1335 1295
Low 1195 1180 1155
High 2055 1990 1910
1750 1725 1670
1545 1525 1490
1300 1290 1275
Low 1050 1045 1015
High 2530 2460 2380
2225 2190 2135
1895 1885 1865
1565 1555 1535
Low 1320 1295 1265
High — — 2415
2205 2175 2120
High 2485 2430 2360
2155 2135 2100
1830 1830 1810
1520 1505 1490
Low 1275 1260 1240
High 2090 2010 1930
1790 1755 1705
1545 1525 1500
Low 1325 1320 1295
High 2485 2400 2310
2195 2150 2090
1880 1850 1820
Low 1640 1635 1615
High — — 2385
2180 2145 2060
1880 1850 1820
Low 1640 1635 1615
High 2320 2250 2155
2125 2065 1995
1845 1825 1765
Low 1640 1620 1580
High 2465 2430 2375
2115 2105 2075
1800 1790 1770
Low 1570 1565 1551
High — — 2375
2155 2135 2095
High — — 2260
2140 2095 2040
EXTERNAL STATIC PRESSURE (In. W.C.)
0.3 0.4 0.5 0.6
1445 1355 1260
1355 1285 1185
1250 1180 1100
1115 1065 980
1815 1695 1575
1605 1515 1400
1445 1355 1260
1235 1165 1085
975 935 880
2285 2200 2085
2075 1995 1910
1820 1770 1700
1505 1465 1410
1235 1205 1160
2330 2235 2125
2065 1975 1900
2270 2175 2070
2040 1970 1885
1780 1730 1665
1470 1430 1385
1210 1180 1135
1835 1710 1590
1640 1550 1465
1450 1380 1315
1265 1210 1150
2215 2110 2000
2000 1920 1825
1780 1715 1635
1585 1530 1465
2305 2195 2085
2010 1945 1865
1780 1715 1635
1585 1530 1465
2055 1970 1855
1910 1815 1710
1710 1650 1570
1540 1485 1410
2305 2230 2110
2030 1980 1910
1735 1695 1640
1525 1495 1445
2285 2200 2105
2040 1975 1895
2180 2085 1975
1975 1890 1810
11
0.7 0.8 0.9
1165 990 785 595
1070 890 725 530
985 810 670 475
860 740 605 410
1425 1230 1090 910
1255 1120 975 785
1135 1020 880 750
1005 895 750 620
815 715 610 515
1970 1835 1695 1545
1805 1695 1565 1430
1610 1520 1410 1290
1350 1265 1175 1050
1105 1035 950 870
1995 1860 1735 1605
1790 1685 1580 1460
1950 1825 1685 1535
1790 1680 1560 1420
1595 1505 1395 1275
1330 1250 1165 1055
1090 1025 930 840
1470 1335 1025 835
1360 1210 945 785
1215 1005 855 670
995 865 745 540
1880 1725 1535 1355
1720 1565 1405 1255
1540 1415 1290 1160
1370 1255 1150 1040
1960 1825 1670 1465
1765 1660 1515 1325
1540 1415 1290 1160
1370 1255 1150 1040
1725 1600 1450 1280
1610 1490 1340 1175
1475 1370 1240 1100
1330 1220 1080 960
2000 1865 1725 1545
1830 1725 1590 1425
1570 1465 1345 1225
1370 1270 1175 1070
1995 1870 1730 1570
1790 1685 1550 1400
1865 1740 1605 1455
1705 1595 1480 1325
1.0