Lennox EL296UHV Series Unit Information page 9

BLOWER DATA
EL296UH070XV36B BLOWER PERFORMANCE (less filter)
SINGLE SIDE 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
+ 590
Factory Default 540
– 500
Cooling and heating speeds are based on a combination of DIP switch settings on the furnace control. Refer to Installation Instructions for specific DIP Switch Settings.
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% and 38% of the selected second stage cooling speed - minimum 250 cfm.
Lennox iHarmony Zoning System Applications - Minimum blower speed is 250 cfm.
®
EL296UH070XV36B BLOWER MOTOR WATTS (COOLING)
Cooling Speed
1
DIP Switch
Settings
0 0.1
+ Setting
Low 17
Med-low 30
Cooling
Speed
Med-High 51
High 88 109 134 150 184 201 221 243 265 294 309 344 372 399 421 445 474 495 520 532
Factory Default
Low 12
Med-low 22
Cooling
Speed
Med-High 36
High 57
– Setting
Low 8
Med-low 19
Cooling
Speed
Med-High 25
High 37
First Stage Heating Speed - cfm
1090
1025
960
890
815
755
720
675
First Stage Cooling Speed - cfm
Medium-Low Medium-High
705
640
580
Motor Watts @ Various External Static Pressures - in. wg.
First Stage
0.2 0.3 0.4 0.5
29 48 61 73 94
50 66 79 107 128 137 159 178 121 137 165 195 213 239 257 283 303 329 342
70 92 106 127 150 170 184 207 195 214 243 268 290 324 348 370 387 409 434
25 38 52 66 83
41 55 70 86 103 123 141 154
55 75 90 107 129 152 167 184 142 161 187 211 239 263 287 307 332 352 369
76 99 116 135 153 176 197 213 220 236 267 294 323 342 364 382 411 436 455
22 32 50 60 77
32 47 63 77 93
42 58 74 90 109 131 143 154 101 120 141 170 190 215 233 256 274 298 317
56 76 95 115 135 153 173 192 157 177 201 224 254 277 303 321 346 362 385
HEATING
COOLING
High Low
2
805 955 840
725 820 750
665 720 685
0.6 0.7 0.8 0 0.1
100 123 130 63 84
96 105 117 43 65
88 106 130 150 173 197 220 239 259 276 297
86 100 116 31 48
103 120 133 53 75
Page 9
Second Stage Heating Speed - cfm
1205
1165
1090
1045
975
895
810
750
Second Stage Cooling Speed - cfm
Medium-Low Medium-High
1050
945
805
Second Stage
0.2 0.3 0.4 0.5 0.6
104 117 142 160 174 208 215 245 255
75 98 120 139 152 170 192 212 228
63 83 102 122 137 150 166 188 203
91 111 129 152 169 188 210 227 251
High
2
1205 1355
1130 1230
990 1110
0.7 0.8 0.9 1.0