Johnson Controls RL18 Installation Manual page 33

Table 14: Blower performance CFM - any position (without filter)
Model Speed
040A12 High
Medium High
Medium
Medium Low
Low
060A12 High
Medium High
Medium
Medium Low
Low
080B12 High
Medium High
Medium
Medium Low
Low
080C16 High
Medium High
Medium
Medium Low
Low
080C20 High
Medium High
Medium
Medium Low
Low
100B12 High
Medium High
Medium
Medium Low
Low
100C16 High
Medium High
Medium
Medium Low
Low
100C20 High
Medium High
Medium
Medium Low
Low
Installation Manual: RL18 Single-Stage Standard ECM Residential Gas Furnaces (Non-condensing Multi-position Standard
Airflow data (SCFM) external static pressure (in. W.C.)
0.1 0.2 0.3
1375 1350 1325
1225 1200 1150
1150 1100 1075
1050 1025 1000
925 900 850
1375 1325 1300
1125 1075 1050
1025 975 950
925 875 850
850 825 775
1425 1400 1375
1325 1275 1250
1175 1125 1075
1050 1000 975
925 875 825
1750 1700 1675
1625 1600 1550
1400 1375 1325
1275 1225 1175
1150 1100 1050
2025 1950 1900
1825 1750 1700
1675 1625 1550
1475 1400 1325
1200 1100 1025
1550 1500 1475
1400 1350 1300
1225 1175 1150
1025 975 950
900 850 800
1900 1850 1825
1700 1675 1625
1500 1450 1400
1250 1200 1175
1125 1050 1025
1975 1950 1900
1825 1775 1725
1675 1600 1575
1475 1425 1375
1275 1225 1150
Johnson Controls Ducted Systems
0.4 0.5 0.6
1300 1275 1225
1125 1100 1075
1050 1000 975
950 900 875
825 775 725
1275 1225 1200
1025 975 950
900 850 825
800 750 725
725 675 625
1325 1300 1275
1225 1175 1150
1050 1000 975
925 900 850
800 750 700
1625 1575 1550
1500 1475 1425
1275 1225 1200
1125 1100 1050
1000 950 900
1850 1800 1750
1625 1600 1525
1500 1450 1400
1275 1225 1150
950 875 800
1425 1400 1375
1275 1250 1200
1100 1075 1025
900 850 825
775 725 675
1800 1750 1725
1600 1550 1525
1375 1325 1300
1125 1075 1050
975 925 875
1850 1825 1775
1675 1650 1600
1500 1475 1425
1325 1275 1225
1100 1025 950
0.7 0.8
1200 1175
1025 1000
925 900
825 775
675 625
1175 1125
900 850
775 725
675 625
575 525
1225 1200
1100 1075
925 900
800 775
650 600
1500 1475
1375 1325
1125 1100
1000 950
850 775
1700 1650
1475 1425
1325 1275
1075 1025
725 650
1325 1300
1175 1125
1000 950
775 750
650 600
1675 1625
1475 1425
1250 1225
1000 950
850 800
1725 1700
1550 1500
1375 1325
1150 1075
825 750
33
Low NOx)