5324339-YTG-D-1117
14 Johnson Controls Unitary Products
NOTES:
1. Airflow tested with dry coil conditions, without air filters, at 460 volts
2. Applications above 0.8" w.c. external static pressure are not recommended.
3. Brushless DC high efficiency enhanced ECM blower motor used for all indoor blower assemblies.
4. Minimal variations in airflow performance data results from using downflow duct applications. 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.
RECOMMENDED BLOWER SPEED FOR ELECTRIC HEAT
Model
Heater kW
10 15 18 20 25
PCE6B36 C (ML) A (HI) -- -- --
PCE6B48 D (LO) C (ML) B (MH) A (HI) --
PCE6B60 D (LO) D (LO) C (ML) B (MH) A (HI)
NOTE: The recommended HEAT speed selections above will give approximately a 45 degree temperature rise at 0.3" static with 460V power supply. If lower or higher
heating airflow is desired, or if duct static or voltage are different than specified, other speed taps may be used.
AIRFLOW PERFORMANCE - SIDE DUCT APPLICATION
Model Jumper Position
External Static Pressure (Inches WC)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
SCFM SCFM SCFM SCFM SCFM
SCFM SCFM SCFM SCFM SCFM
36
High Cool
A 1621 1531 1454 1371 1299
1223 1138 1039 966 869
B 1507 1418 1339 1268 1200
1130 1059 981 911 837
C 1410 1288 1209 1132 1054
982 904 831 755 691
D 1224 1137 1052 978 902
824 748 682 611 549
Low Cool
A 1060 964 879 795 706
623 538 459 397 331
B 1017 919 830 742 650
570 487 415 344 276
C 974 875 780 688 595
517 436 371 291 222
D 813 721 617 509 404
323 237 171 81 81
Heat
A 1264 1179 1092 1017 942
865 787 735 662 598
B 1147 1056 972 895 815 735 657 578 511 450
C 1003 904 813 724 632
552 470 400 327 258
D 902 802 700 602 504
429 348 292 201 201
48
High Cool
A 1893 1845 1804 1764 1717
1672 1625 1576 1528 1473
B 1785 1737 1694 1650 1597
1547 1501 1452 1392 1335
C 1703 1649 1595 1546 1491
1436 1385 1327 1264 1200
D 1654 1596 1535 1483 1427
1370 1315 1252 1187 1118
Low Cool
A 1304 1225 1152 1072 998
893 842 785 731 648
B 1265 1183 1109 1026 950
839 789 733 681 596
C 1200 1116 1039 952 874 757 707 652 599 512
D 1304 1225 1152 1072 998
893 842 785 731 648
Heat
A 1423 1351 1281 1211 1143
1056 1002 941 883 804
B 1304 1225 1152 1072 998
893 842 785 731 648
C 1125 1039 957 870 791
672 623 564 507 416
D 1000 912 820 733 652
529 481 418 354 255
60
High Cool
A 2305 2255 2215 2164 2103
2074 2024 1965 1910 1867
B 2186 2144 2101 2059 2003
1956 1930 1886 1837 1796
C 2007 1963 1919 1873 1828
1781 1731 1693 1646 1606
D 1935 1887 1840 1788 1754
1702 1645 1609 1560 1519
Low Cool
A 1675 1627 1566 1512 1473 1423 1374 1324 1278 1234
B 1523 1463 1405 1350 1302
1248 1196 1143 1089 1044
C 1369 1307 1251 1196 1141
1082 1024 964 907 849
D 1413 1352 1295 1240 1187
1130 1073 1015 959 905
Heat
A 1762 1724 1661 1608 1574
1526 1478 1429 1390 1341
B 1479 1418 1361 1306 1256
1201 1147 1092 1037 989
C 1369 1307 1251 1196 1141
1082 1024 964 907 849
D 1209 1147 1084 1022 957
897 835 777 722 669
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