Lennox Merit ML296UH110XV60C - Blower Performance Data (Continued); Blower Performance Data

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BLOWER DATA
ML296UH090XV48C BLOWER PERFORMANCE (less lter)
BOTTOM RETURN AIR, RETURN AIR FROM BOTH SIDES OR RETURN AIR FROM BOTTOM AND ONE SIDE
0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range
“ADJUST”
Switch
Positions
Speed Switch Positions
Second Stage “HEAT” Speed - cfm Second Stage “COOL” Speed - cfm
D
1
C B A D C B
1
A
+ 1230 1310 1360 1605 1165 1375 1580 1770
1
NORM 1115 1195 1255 1455 1075 1265 1440 1645
— 1005 1070 1130 1335 935 1145 1320 1465
“ADJUST”
Switch
Positions
First Stage “HEAT” Speed - cfm First Stage “COOL” Speed - cfm
D
1
C B A D C B
1
A
+ 1165 1250 1315 1520 840 1005 1155 1315
1
NORM 1075 1140 1195 1405 780 915 1045 1190
— 935 1030 1065 1285 690 835 955 1070
1
Factory default jumper setting.
NOTES - The e󰀨ect of static pressure is included in air volumes shown.
First stage HEAT is approximately 91% of the same second stage HEAT speed position.
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 approximately 38% of the same second stage COOL speed position - minimum 500 cfm.
BLOWER DATA
ML296UH110XV60C BLOWER PERFORMANCE (less lter)
BOTTOM RETURN AIR, RETURN AIR FROM BOTH SIDES OR RETURN AIR FROM BOTTOM AND ONE SIDE
0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range
“ADJUST”
Switch
Positions
Speed Switch Positions
Second Stage “HEAT” Speed - cfm Second Stage “COOL” Speed - cfm
D
1
C B A D C B
1
A
+ 1560 1760 1905 1955 1312 1560 1744 1955
1
NORM 1415 1610 1740 1795 1219 1405 1569 1796
— 1285 1485 1560 1635 1075 1272 1428 1634
“ADJUST”
Switch
Positions
First Stage “HEAT” Speed - cfm First Stage “COOL” Speed - cfm
D
1
C B A D C B
1
A
+ 1155 1325 1420 1500 937 1064 1247 1407
1
NORM 1055 1200 1310 1360 864 972 1146 1282
— 935 1075 1170 1245 790 888 1025 1167
1
Factory default jumper setting.
NOTES - The e󰀨ect of static pressure is included in air volumes shown.
First stage HEAT is approximately 91% of the same second stage HEAT speed position.
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 approximately 38% of the same second stage COOL speed position - minimum 500 cfm.