Lennox EL296UHV Installation Instructions Manual page 53

BLOWER DATA
EL296UH090XV60C 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
+ 1050
Factory Default 975
– 865
BLOWER DATA
EL296UH110XV48C 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
+ 810
Factory Default 760
– 695
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 380 cfm.
Lennox Harmony III™ Zone Control Applications - Minimum blower speed is 380 cfm.
First Stage Heating Speed - cfm
1490
1435
1335
1280
1185
1095
990
900
First Stage Cooling Speed - cfm
Medium-Low Medium-High
1270 1445
1120 1295
1010 1120
First Stage Heating Speed - cfm
1470
1450
1385
1295
1225
1160
1090
1035
First Stage Cooling Speed - cfm
Medium-Low Medium-High
980 1085
875 1010
805 905
HEATING
Second Stage Heating Speed - cfm
COOLING
Second Stage Cooling Speed - cfm
High Low
2
1620 1590
1460 1460
1290 1320
HEATING
Second Stage Heating Speed - cfm
COOLING
Second Stage Cooling Speed - cfm
High Low
2
1235 1100
1135 1025
1040 920
Page 53
1985
1915
1805
1645
1625
1530
1450
1345
Medium-Low Medium-High
1815 2010
1645 1845
1500 1645
1605
1495
1445
1385
1305
1225
1150
1070
Medium-Low Medium-High
1325 1530
1205 1405
1080 1260
High
2
2195
2010
1860
High
2
1760
1565
1440