Technical Data Sheet

6
J951X072CU5SAAA
(WITH 5-SPEED ECM MOTOR)
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
J951X072CU5SAAA
72,000 BTU/Hr
Bottom
5 - High*
4 - Alternate
3 - Med-High ** 1,560 41 1,505 42 1,450 44 1,395 45 1,340 47
2 - Med-Low 1,465 43 1,410 45 1,360 47 1,310 48 1,250 51
1 - Low*** 1,150 55 1,075 59 1,025 62
Side
5 - High*
4 - Alternate
3 - Med-High ** 1,560 41 1,505 42 1,450 44 1,395 45 1,335 47
2 - Med-Low 1,465 43 1,410 45 1,360 47 1,315 48 1,250 51
1 - Low*** 1,150 55 1,085 58 1,020 62 970 65
Side + Bottom
or 2 sides
5 - High*
4 - Alternate
3 - Med-High ** 1,555 41 1,505 42 1,450 44 1,400 45 1,345 47
2 - Med-Low 1,465 43 1,410 45 1,355 47 1,305 49 1,250 51
1 - Low*** 1,150 55 1,070 59 1,030 61
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
J951X072CU5SAAA
72,000 BTU/Hr
Bottom
5 - High* 2,025 1,975 1,930 1,880 1,830 1,785 1,735 1,685
4 - Alternate 1,815 1,765 1,715 1,665 1,615 1,555 1,500 1,445
3 - Med-High ** 1,560 1,505 1,450 1,395 1,340 1,285 1,230 1,180
2 - Med-Low 1,465 1,410 1,360 1,310 1,250 1,200 1,140 1,075
1 - Low*** 1,150 1,075 1,025 965 895 835 780 720
Side
5 - High* 2,010 1,965 1,915 1,870 1,820 1,775 1,725 1,675
4 - Alternate 1,800 1,760 1,710 1,660 1,605 1,545 1,490 1,435
3 - Med-High ** 1,560 1,505 1,450 1,395 1,335 1,280 1,225 1,170
2 - Med-Low 1,465 1,410 1,360 1,315 1,250 1,200 1,135 1,070
1 - Low*** 1,150 1,085 1,020 970 910 845 780 730
Side + Bottom
or 2 sides
5 - High* 2,035 1,985 1,945 1,895 1,845 1,795 1,740 1,690
4 - Alternate 1,825 1,775 1,725 1,675 1,625 1,565 1,510 1,460
3 - Med-High ** 1,555 1,505 1,450 1,400 1,345 1,290 1,235 1,185
2 - Med-Low 1,465 1,410 1,355 1,305 1,250 1,200 1,145 1,075
1 - Low*** 1,150 1,070 1,030 960 885 825 775 715
*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