Page 55
Blower Data
EL297UH045XV36B BLOWER PERFORMANCE (less lter)
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
1
Heating Speed
DIP Switch
Settings
First Stage Heating Speed - cfm Second Stage Heating Speed - cfm
+24% 915 1125
+18% 865 1085
+12% 805 1040
+6% 780 985
Factory Default 740 925
–6% 665 875
–12% 630 800
–18% 585 735
COOLING
1
Cooling Speed
DIP Switch
Settings
First Stage Cooling Speed - cfm Second Stage Cooling Speed - cfm
Low Medium-Low Medium-High
2
High Low Medium-Low Medium-High
2
High
+ 630 755 850 960 905 1055 1195 1335
Factory Default 580 695 780 870 830 965 1100 1225
– 505 635 715 795 755 885 1025 1125
EL297UH070XV36B BLOWER PERFORMANCE (less lter)
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
1
Heating Speed
DIP Switch
Settings
First Stage Heating Speed - cfm Second Stage Heating Speed - cfm
+24% 1095 1220
+18% 1035 1170
+12% 985 1120
+6% 915 1055
Factory Default 850 995
–6% 835 915
–12% 755 845
–18% 695 810
COOLING
1
Cooling Speed
DIP Switch
Settings
First Stage Cooling Speed - cfm Second Stage Cooling Speed - cfm
Low Medium-Low Medium-High
2
High Low Medium-Low Medium-High
2
High
+ 635 765 885 1005 920 1085 1240 1410
Factory Default 585540 700 795 910 835 990 1135 1280
– 640 720 810 745 895 1030 1160
1
2
Factory default setting.
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% and 38% of the selected second stage cooling speed - minimum 250 cfm.
Lennox iHarmony
®
Zoning System Applications - Minimum blower speed is 250 cfm.
To Next Page
Loading...
