Blower Motor Performance; Blower Data - Lennox EL296UHV Installation Instructions Manual

BLOWER DATA

EL296UH045XV36B BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range
Heating Speed
1
DIP Switch
Settings
+24%
+18%
+12%
+6%
Factory Default
–6%
–12%
–18%
Cooling Speed
1
DIP Switch
Low
Settings
+ 595
Factory Default 540
– 485
BLOWER DATA
EL296UH070XV36B BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range
Heating Speed
1
DIP Switch
Settings
+24%
+18%
+12%
+6%
Factory Default
–6%
–12%
–18%
Cooling Speed
1
DIP Switch
Low
Settings
+ 600
Factory Default 555
– 500
Cooling and heating speeds are based on a combination of DIP switch settings on the furnace control.
1
Factory default setting.
2
NOTES - The effect of static pressure is included in air volumes shown.
First stage HEAT is approximately 91% of the same second stage HEAT.
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan Only speed is selectable at 28%, 38%, 70% and 100% of the selected second stage cooling speed - minimum 250 cfm.
Lennox Harmony III™ Zone Control Applications - Minimum blower speed is 250 cfm.
First Stage Heating Speed - cfm
915
865
805
780
740
665
630
585
First Stage Cooling Speed - cfm
Medium-Low Medium-High
760 865
660 785
600 695
First Stage Heating Speed - cfm
1095
1035
985
915
850
835
755
695
First Stage Cooling Speed - cfm
Medium-Low Medium-High
740 840
665 770
600 680
HEATING
Second Stage Heating Speed - cfm
COOLING
Second Stage Cooling Speed - cfm
High Low
2
980 905
890 815
790 720
HEATING
Second Stage Heating Speed - cfm
COOLING
Second Stage Cooling Speed - cfm
High Low
2
970 860
855 810
790 705
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1125
1085
1040
985
925
875
800
735
Medium-Low Medium-High
1075 1210
980 1120
885 1020
1220
1170
1120
1055
995
915
845
810
Medium-Low Medium-High
1060 1215
960 1130
840 1005
High
2
1370
1255
1135
High
2
1365
1265
1140