Lennox G61MPV Engineering Data

G61MPV / Page 26
BLOWER DATA
G61MPV−60C−110 BLOWER PERFORMANCE (less filter)
Bottom Return Air, Return Air from Both Sides or Return Air from Bottom and One Side.
0 through 0.80 in. w.g. External Static Pressure Range

ADJUST
"
Speed Switch Positions
ADJUST"
Switch
P iti
Second Stage HEAT" Speed − cfm Second Stage COOL" Speed − cfm
Stc
Positions
1
1
2 3 4 1 2 3
1
4
+ 1505 1710 1915 2130 1625 1745 1990 2210
1
NORM 1370 1565 1765 1945 1465 1580 1790 1995
 1205 1380 1565 1740 1290 1405 1605 1790
ADJUST"
Switch
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
Switch
Positions
1
1
2 3 4 1 2 3
1
4
+ 1370 1570 1760 1945 945 1020 1160 1300
1
NORM 1235 1420 1600 1780 840 910 1055 1180
 1105 1250 1420 1580 740 800 920 1045
1
Factory default jumper setting.
NOTES − The effect 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.
Lennox Harmony III Zone Control Applications − Minimum blower speed is 463 cfm.
G61MPV−60C−110 BLOWER MOTOR WATTS
JSd
Motor Watts @ Various External Static Pressures − in. wg.
Jumper Speed
Positions
First Stage Second Stage
Positions
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
+" (Plus) SETTING (Adjust" Jumper at +" Setting)
HEAT"
Sd
Tap 1
165 195 230 265 300 336 370 400 430 210 245 290 330 365 395 435 470 510
Speed
Tap 2
245
285 325 370 400 435 470 505 540 330 365 405 445 480 520 560 600 640
Tap 3
365
395 430 465 510 550 590 630 670 450 490 535 580 625 665 700 735 770
Tap 4
480
520 565 610 645 685 725 770 810 625 670 715 760 805 850 890 930 970
COOL"
Sd
Tap 1
75 90 115 135 160 180 200 220 240 280 315 350 390 430 475 510 550 585
Speed
Tap 2
90
105 130 150 175 200 220 245 270 340 380 425 465 505 545 575 610 645
Tap 3
120
140 170 195 225 250 275 300 330 510 545 585 620 675 735 770 805 840
Tap 4
160
185 210 235 265 290 325 360 395 710 755 805 855 905 950 980 1010 1035
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1
150 170 190 205 245 280 305 335 365 170 200 235 270 300 330 365 400 430
Speed
Tap 2
195
220 255 285 320 360 390 420 445 240 275 320 365 400 430 465 500 530
Tap 3
265
300 335 370 410 445 480 520 555 360 395 435 475 510 550 585 620 650
Tap 4
370
410 455 495 525 550 590 630 670 460 500 545 590 635 675 720 760 805
COOL"
Speed
Tap 1
55 70 90 110 135 155 175 195 215 205 235 275 310 345 380 415 450 485
Speed
Tap 2
75
90 105 125 150 170 190 215 235 250 285 325 360 400 440 470 505 540
Tap 3
95
115 135 160 190 220 240 265 285 375 410 445 485 530 575 605 635 670
Tap 4
125
150 175 200 225 255 280 305 335 510 550 595 640 685 725 770 815 860
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1
105 130 155 180 210 235 260 285 305 140 160 180 200 235 265 295 320 350
Speed
Tap 2
140
165 195 225 250 280 310 345 375 165 195 230 265 300 335 370 405 440
Tap 3
185
220 255 290 325 355 390 420 450 250 285 325 360 395 430 465 500 530
Tap 4
250
290 335 375 410 445 480 520 560 340 375 420 460 495 530 565 605 645
COOL"
Speed
Tap 1
45 60 80 100 115 125 145 160 180 155 180 210 240 270 295 325 355 385
Speed
Tap 2
55
70 85 105 125 150 165 185 200 185 215 245 280 315 345 380 415 450
Tap 3
70
85 105 125 150 170 195 215 235 265 300 345 385 425 465 500 535 570
Tap 4
95 110 135 160 190 220 240 260 280 375 415 455 495 535 575 615 650 690

Lennox G61MPV Specifications

General

Blower Type	Variable speed
Energy Star Certified	Yes
Gas Valve	Modulating
Fuel Type	Natural gas or propane
Ignition Type	Electronic
Heating Stages	2
Warranty	Limited Lifetime warranty on heat exchanger; 10-Year limited warranty on covered components
Heating Capacity	44, 000 to 132, 000 BTUH