MG3P Technical Specs
7
HEATING AIRFLOW (CFM) & TEMPERATURE RISE (°F)
MODEL NAME/
HEATING INPUT
RETURN
AIR VIA:
MOTOR
SPEED
External Static Pressure (in. w.c.)
0.1 0.2 0.3 0.4 0.5
CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE
MG3P-090U1AAC1
90,000 BTU/Hr
Bottom
5 - High*
4 - Alternate
3 - Med-High** 1,710 45 1,670 46 1,615 47 1,570 49 1,525 50
2 - Med-Low 1,440 53 1,385 55 1,340 57 1,290 59 1,255 61
1 - Low***
Side
5 - High*
4 - Alternate
3 - Med-High** 1,695 45 1,645 47 1,590 48 1,540 50 1,495 51
2 - Med-Low 1,455 53 1,395 55 1,335 57 1,285 60 1,230 62
1 - Low***
Side + Bottom
or 2 sides
5 - High*
4 - Alternate
3 - Med-High** 1,730 44 1,685 45 1,630 47 1,585 48 1,535 50
2 - Med-Low 1,485 52 1,410 54 1,360 56 1,315 58 1,250 61
1 - Low***
COOLING AIRFLOW (CFM)
MODEL NAME/
HEATING INPUT
RETURN
AIR VIA:
MOTOR
SPEED
External Static Pressure (in. w.c.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM CFM CFM CFM CFM CFM CFM CFM
MG3P-090U1AAC1
90,000 BTU/Hr
Bottom
5 - High* 2,305 2,260 2,215 2,170 2,130 2,100 2,100 2,045
4 - Alternate 1,985 1,940 1,895 1,845 1,805 1,760 1,705 1,655
3 - Med-High** 1,710 1,670 1,615 1,570 1,525 1,480 1,420 1,365
2 - Med-Low 1,440 1,385 1,340 1,290 1,255 1,190 1,130 1,075
1 - Low*** 990 880 820 710 660 600 565 465
Side
5 - High* 2,280 2,230 2,185 2,140 2,105 2,055 2,000 1,950
4 - Alternate 1,965 1,925 1,875 1,830 1,785 1,740 1,695 1,645
3 - Med-High** 1,695 1,645 1,590 1,540 1,495 1,450 1,415 1,355
2 - Med-Low 1,455 1,395 1,335 1,285 1,230 1,210 1,130 1,080
1 - Low*** 960 885 740 685 605 555 485 455
Side + Bottom
or 2 sides
5 - High* 2,345 2,290 2,250 2,200 2,155 2,110 2,060 2,015
4 - Alternate 2,015 1,965 1,915 1,875 1,825 1,775 1,735 1,685
3 - Med-High** 1,730 1,685 1,630 1,585 1,535 1,490 1,440 1,385
2 - Med-Low 1,485 1,410 1,360 1,315 1,250 1,205 1,160 1,095
1 - Low*** 970 900 820 720 630 590 570 445
*NOTES:
1. To comply with government mandated efficiency standards, two openings are required for airflows above 1,600 CFM.
2. Data is shown without filter.
3. Temperature rises in the table are approximate. Actual temperature rises may vary.
4. Individual cells shaded in gray indicate a temperature rise outside of the recommended range.
5. To comply with government mandated efficiency standards, speed settings shaded in gray are not allowed in HEAT mode.
6. Unit ships with (4) speeds pre-wired. Use of the fifth speed will require changing the appropriate wires at the motor connection. Consult the
wiring diagram for more information.
* Factory Set Cool
** Factory Set Heat
*** Factory Set Circulation