Target Cfm Tables - Lennox 16B27 Manuallines

Target CFM Tables

CBX32MV-018/024 BLOWER PERFORMANCE
0 through 0.80 in. w.g. External Static Pressure Range
"ADJUST"
Jumper
Setting
+
NORM
–
NOTES - The effect of static pressure, filter and electric heater resistance is included in the air volumes listed.
First stage cooling air volume is 70% of COOL speed setting. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper selectable) of the
same second-stage COOL speed selected, minimum 250 cfm.
Lennox iHarmony Zoning System applications - minimum blower speed is 250 cfm.
®
CBX32MV-024/030 BLOWER PERFORMANCE
0 through 0.80 in. w.g. External Static Pressure Range
"ADJUST"
Jumper
Setting
+
NORM
–
NOTES - The effect of static pressure, filter and electric heater resistance is included in the air volumes listed.
First stage cooling air volume is 70% of COOL speed setting. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper selectable) of the
same second-stage COOL speed selected, minimum 250 cfm.
Lennox iHarmony Zoning System applications - minimum blower speed is 250 cfm.
®
CBX32MV-036 BLOWER PERFORMANCE
0 through 0.80 in. w.g. External Static Pressure Range
"ADJUST"
Jumper
Setting
+
NORM
–
NOTES - The effect of static pressure, filter and electric heater resistance is included in the air volumes listed.
First stage cooling air volume is 70% of COOL speed setting. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper selectable) of the
same second-stage COOL speed selected, minimum 250 cfm.
Lennox iHarmony Zoning System applications - minimum blower speed is 250 cfm.
®
CBX32MV-048 and cbx32MV-060 BLOWER PERFORMANCE
0 through 0.80 in. w.g. External Static Pressure Range
"ADJUST"
Jumper
Setting
+
NORM
–
NOTES - The effect of static pressure, filter and electric heater resistance is included in the air volumes listed.
First stage cooling air volume is 70% of COOL speed setting. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper selectable) of the
same second-stage COOL speed selected, minimum 450 cfm.
Lennox iHarmony Zoning System applications - minimum blower speed is 450 cfm.
®
"HEAT" Speed
1 2
cfm cfm
715 855 1000
670 770
580 700
"HEAT" Speed
1 2
cfm cfm
800 935 1070
725 850
655 765
"HEAT" Speed
1 2
cfm cfm
1230 1335 1445
1120 1215 1315
1010 1185 1200
"HEAT" Speed
1 2
cfm cfm
1850 1960 2090
1705 1800 1900
1560 1625 1720
Jumper Speed Positions
3 4
cfm cfm cfm
1130 465
900 1035 425
800 930 385
Jumper Speed Positions
3 4
cfm cfm cfm
1210 660
975 1100 600
880 990 540
Jumper Speed Positions
3 4
cfm cfm cfm
1545 900
1400 810
1265 730
Jumper Speed Positions
3 4
cfm cfm cfm
2150 1625
2005 1425
1770 1205
Page 13
"COOL" Speed
1 2 3
cfm cfm
690 900
620 825
560 735
"COOL" Speed
1 2 3
cfm cfm
880 1100
800 1000
720 900
"COOL" Speed
1 2 3
cfm cfm
1225 1380
1125 1275
1000 1135
"COOL" Speed
1 2 3
cfm cfm
1820 2055
1625 1805
1375 1555
4
cfm
1050
950
850
4
cfm
1320
1200
1080
4
cfm
1545
1400
1265
4
cfm
2145
2005
1725