Technical Guide

5127524-YTG-A-0815
18 Johnson Controls Unitary Products
1. Airflow tested with dry coil conditions, without air filters, at 230 volts
2. Applications above 0.8" w.c. external static pressure are not recommended.
3. Brushless DC high efficiency standard ECM blower motor used for all indoor blower assemblies.
4. Minimal variations in airflow performance data results from operating at 208 volts. Data above may be used in those cases.
5. Heating applications tested at 0.50" w.c. esp, and cooling applications tested at 0.30" w.c.esp per standards.
48125
Low (1) 1620 1564 1517 1466
1418 1360 1308 1206
Low/Medium (2) 1798 1722 1669 1620
1572 1527 1480 1413
Medium (3) 1922 1863 1804 1754
1724 1658 1612 1559
Medium/High (4) 2001 1952 1890 1839
1820 1742 1696 1651
High (5) 2146 2085 2025 1960
1872 1862 1798 1735
60065
Low (1) 1073 1043 1009 988
963 941 917 892
Low/Medium (2) 1329 1292 1250 1223
1192 1165 1136 1105
Medium (3) 2054 1998 1934 1890
1843 1801 1757 1710
Medium/High (4) 2195 2144 2098 2049
2003 1955 1883 1868
High (5) 2445 2388 2306 2293
2235 2178 2129 2077
60100
Low (1) 1730 1682 1628 1592
1552 1517 1479 1439
Low/Medium (2) 1858 1807 1749 1710
1667 1629 1589 1546
Medium (3) 2054 1998 1934 1890
1843 1801 1757 1710
Medium/High (4) 2195 2144 2098 2049
2003 1955 1883 1868
High (5) 2445 2388 2306 2293
2235 2178 2129 2077
60125
Low (1) 2063 2008 1943 1899
1851 1809 1763 1717
Low/Medium (2) 2130 2084 2032 1983
1927 1951 1860 1815
Medium (3) 2195 2144 2098 2049
2003 1955 1883 1868
Medium/High (4) 2275 2252 2169 2154
2112 2065 1989 1976
High (5) 2445 2388 2306 2293
2235 2178 2129 2077
Airflow - Side Duct Application (Continued)
Model Motor Speed
External Static Pressure (Inches WC)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
SCFM SCFM SCFM SCFM
SCFM SCFM SCFM SCFM
Airflow - Bottom Duct Application
Model Motor Speed
External Static Pressure (Inches WC)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
SCFM SCFM SCFM SCFM
SCFM SCFM SCFM SCFM
24050
Low (1) 754 710 665 611
560 491 445 391
Low/Medium (2) 867 815 773 720
677 622 559 505
Medium (3) 951 908 868 828
781 735 686 631
Medium/High (4) 1024 982 942 902
861 817 775 721
High (5) 1204 1159 1121 1085
1051 1013 975 938
24075
Low (1) 899 869 827 782
734 685 630 575
Low/Medium (2) 1033 960 924 879
834 787 735 685
Medium (3) 1186 1133 1095 1056
1016 975 935 891
Medium/High (4) 1357 1322 1284 1248
1211 1174 1127 1087
High (5) 1480 1439 1404 1367
1369 1299 1264 1226
30050
Low (1) 726 676 622 575
520 467 410 376
Low/Medium (2) 928 886 841 795
745 706 658 607
Medium (3) 1021 983 942 900
855 811 770 729
Medium/High (4) 1109 1071 1029 995
949 908 864 826
High (5) 1170 1134 1096 1061
1020 978 938 899
30075
Low (1) 1076 1042 1009 969
930 890 849 808
Low/Medium (2) 1104 1063 1025 987
947 908 869 830
Medium (3) 1205 1170 1136 1098
1060 1025 985 943
Medium/High (4) 1285 1251 1213 1179
1141 1104 1065 1027
High (5) 1406 1375 1341 1306
1271 1236 1198 1163
Continued on next page.