Lennox EL297UH110XV60C User Manual

Page 8
BLOWER DATA
EL297UH070XV36B BLOWER PERFORMANCE (less lter)
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
1
Heating Speed
DIP Switch
Settings
First Stage Heating Speed - cfm Second Stage Heating Speed - cfm
+24% 1090 1205
+18% 1025 1165
+12% 960 1090
+6% 890 1045
Factory Default 815 975
–6% 755 895
–12% 720 810
–18% 675 750
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
+ 590 705 805 955 840 1050 1205 1355
Factory Default 540 640 725 820 750 945 1130 1230
– 500 580 665 720 685 805 990 1110
1
Cooling and heating speeds are based on a combination of DIP switch settings on the furnace control. Refer to Installation Instructions for specic DIP Switch Settings.
2
Factory default 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.
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
®
Smart Zoning System Applications - Minimum blower speed is 250 cfm.
EL297UH070XV36B BLOWER MOTOR WATTS (COOLING)
1
Cooling Speed
DIP Switch
Settings
Motor Watts @ Various External Static Pressures - in. wg.
First Stage Second Stage
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
+ Setting
Cooling
Speed
Low 17 29 48 61 73 94 100 123 130 63 84 104 117 142 160 174 208 215 245 255
Med-low 30 50 66 79 107 128 137 159 178 121 137 165 195 213 239 257 283 303 329 342
Med-High 51 70 92 106 127 150 170 184 207 195 214 243 268 290 324 348 370 387 409 434
High 88 109 134 150 184 201 221 243 265 294 309 344 372 399 421 445 474 495 520 532
Factory Default
Cooling
Speed
Low 12 25 38 52 66 83 96 105 117 43 65 75 98 120 139 152 170 192 212 228
Med-low 22 41 55 70 86 103 123 141 154 88 106 130 150 173 197 220 239 259 276 297
Med-High 36 55 75 90 107 129 152 167 184 142 161 187 211 239 263 287 307 332 352 369
High 57 76 99 116 135 153 176 197 213 220 236 267 294 323 342 364 382 411 436 455
– Setting
Cooling
Speed
Low 8 22 32 50 60 77 86 100 116 31 48 63 83 102 122 137 150 166 188 203
Med-low 19 32 47 63 77 93 103 120 133 53 75 91 111 129 152 169 188 210 227 251
Med-High 25 42 58 74 90 109 131 143 154 101 120 141 170 190 215 233 256 274 298 317
High 37 56 76 95 115 135 153 173 192 157 177 201 224 254 277 303 321 346 362 385

Lennox EL297UH110XV60C Specifications

General

Brand	Lennox
Model	EL297UH110XV60C
Category	Furnace
Language	English