Lennox CHA16 User Manual

Page 10
BLOWER DATA
CHA162553, CHA162753 & CHA163003 BLOWER PERFORMANCE
STATIC PRESSURE EXTERNAL TO UNIT  Inches Water Gauge
Air
Volume
.30 .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00
V
o
l
ume
(cfm)
RPMBHP
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
RPM BH
P
6000 465 1.60 495 1.80 520 1.95 545 2.15 565 2.30 590 2.45 610 2.65 635 2.85 655 3.00 675 3.20 695 3.40 710 3.55 730 3.75 750 4.00 765 4.15 785 4.40 800 4.60 815 4.75
6250 480 1.80 505 1.95 530 2.15 555 2.30 575 2.45 600 2.65 620 2.85 640 3.00 665 3.25 680 3.40 700 3.60 720 3.80 740 4.00 755 4.20 775 4.45 790 4.60 810 4.85 825 5.05
6500 490 1.95 515 2.15 540 2.30 565 2.50 585 2.65 610 2.85 630 3.05 650 3.25 670 3.45 690 3.65 710 3.85 730 4.05 745 4.25 765 4.45 780 4.65 800 4.90 815 5.10 830 5.30
6750 500 2.15 525 2.30 550 2.50 575 2.70 600 2.90 620 3.10 640 3.30 660 3.45 680 3.70 700 3.90 720 4.10 735 4.30 755 4.50 770 4.70 790 4.95 805 5.15 820 5.35 840 5.60
7000 515 2.35 540 2.55 565 2.75 585 2.90 610 3.15 630 3.35 650 3.50 670 3.70 690 3.95 710 4.15 730 4.40 745 4.55 765 4.80 780 5.00 800 5.25 815 5.45 830 5.65 845 5.90
7250 530 2.60 555 2.80 575 3.00 600 3.20 620 3.40 640 3.55 660 3.75 680 4.00 700 4.20 720 4.45 735 4.60 755 4.85 770 5.05 790 5.30 805 5.50 820 5.70 840 6.00 855 6.25
7500 540 2.80 565 3.00 590 3.25 610 3.45 630 3.60 650 3.85 670 4.05 690 4.25 710 4.50 730 4.75 745 4.90 765 5.15 780 5.35 800 5.65 815 5.85 830 6.05 845 6.30 860 6.50
7750 555 3.05 575 3.25 600 3.50 620 3.70 645 3.95 665 4.15 680 4.30 700 4.55 720 4.80 740 5.05 755 5.20 775 5.45 790 5.70 805 5.90 825 6.20 840 6.40 855 6.65 870 6.90
8000 570 3.35 590 3.55 610 3.75 635 4.00 655 4.20 675 4.45 695 4.65 710 4.85 730 5.10 750 5.35 765 5.55 785 5.80 800 6.05 815 6.25 830 6.50 850 6.80 865 7.00 880 7.25
8250 580 3.60 605 3.85 625 4.05 645 4.25 665 4.50 685 4.75 705 4.95 725 5.20 740 5.40 760 5.70 775 5.90 795 6.15 810 6.40 825 6.60 840 6.85 855 7.10 870 7.35 890 7.65
8500 595 3.90 615 4.10 635 4.35 660 4.60 675 4.80 695 5.05 715 5.30 735 5.55 750 5.75 770 6.05 785 6.25 805 6.55 820 6.75 835 7.00 850 7.25 865 7.50 880 7.75 895 8.00
8750 610 4.25 630 4.45 650 4.70 670 4.90 690 5.15 710 5.40 725 5.60 745 5.90 760 6.10 780 6.40 795 6.60 815 6.90 830 7.15 845 7.40 860 7.65 875 7.90 890 8.15 905 8.40
9000 620 4.50 645 4.80 665 5.05 685 5.30 700 5.50 720 5.75 740 6.05 755 6.25 775 6.55 790 6.75 805 7.00 825 7.30 840 7.55 855 7.80 870 8.05 885 8.30 900 8.60 915 8.90
9250 635 4.90 655 5.10 675 5.35 695 5.65 715 5.90 730 6.10 750 6.40 765 6.60 785 6.90 800 7.15 815 7.40 835 7.70 850 7.95 865 8.25 880 8.50 895 8.80 910 9.00 925 9.25
9500 650 5.25 670 5.50 690 5.80 710 6.05 725 6.25 745 6.55 760 6.75 780 7.10 795 7.30 810 7.55 830 7.90 845 8.15 860 8.40 875 8.65 890 9.00 905 9.15 920 9.35 935 9.60
9750 665 5.65 685 5.90 705 6.20 720 6.40 740 6.70 755 6.95 775 7.25 790 7.50 805 7.75 825 8.05 840 8.30 855 8.60 870 8.75 885 9.20 900 9.35 915 9.60 930 9.85 945 10.15
10,000 680 6.05 695 6.30 715 6.55 735 6.85 750 7.10 770 7.40 785 7.65 805 8.00 820 8.25 835 8.50 850 8.70 865 8.90 880 9.30 895 9.55 910 9.75 925 10.05 940 10.40 955 10.60
10,250 690 6.30 705 6.40 725 6.75 745 7.10 760 7.25 780 7.80 795 8.00 815 8.35 830 8.70 845 8.85 860 9.10 875 9.35 890 9.75 905 9.90 920 10.20 935 10.40 950 10.75 965 11.15
10,500 705 6.55 720 6.85 735 7.10 755 7.45 775 7.85 790 8.25 810 8.55 825 8.80 840 9.15 855 9.25 870 9.55 885 9.70 895 10.00 915 10.25 930 10.60 950 11.00 960 11.20 975 11.50
10,750 715 7.00 735 7.25 745 7.50 770 7.95 785 8.35 805 8.70 820 8.90 835 9.25 850 9.45 865 9.70 880 10.15 895 10.30 905 10.40 925 10.80 940 11.20 960 11.50        
11,000 730 7.50 745 7.70 760 7.95 780 8.35 800 8.85 815 9.10 830 9.40 845 9.65 860 9.85 875 10.20 890 10.50 905 10.70 915 10.85 935 11.30                
11,250 740 7.85 755 8.10 775 8.50 795 9.00 810 9.25 830 9.70 845 9.85 855 10.05 870 10.35 885 10.60 900 10.85 915 11.15 925 11.40                    
11,500 755 8.30 770 8.70 785 9.05 810 9.55 825 9.80 840 10.00 855 10.25 865 10.55 880 10.75 895 11.10 910 11.30                            
11,750 770 8.85 780 9.25 805 9.70 820 9.90 840 10.25 855 10.50 865 10.75 875 10.85 890 11.25 905 11.45                                
12,000 780 9.65 795 9.85 820 10.15 835 10.40 850 10.65 865 11.00 875 11.20 885 11.35                                        
12,250 795 10.15 810 10.35 835 10.65 850 10.90 860 11.15 875 11.35                                                
12,500 805 10.50 825 10.75 845 11.20 860 11.35 870 11.50                                                    
NOTE  All data is measured external to the unit with dry coil and air filters in place. See Page 24 for Accessory Air Resistance data.
NOTE  Maximum air volume for CHA162553 and CHA162753 is 10,000 cfm. Maximum air volume for CHA163003 is 12,500 cfm.
Light shaded area denotes optional 71/2 hp drive kit for CHA162553 and CHA162753 units.
Dark shaded area denotes optional 10 hp drive kit for CHA163003 units.

Lennox CHA16 Specifications

General

Brand	Lennox
Model	CHA16
Category	Air Conditioner
Language	English