Lennox CHA16 User Manual

Page 9
CHA161603 BLOWER PERFORMANCE
Air
STATIC PRESSURE EXTERNAL TO UNIT  Inches Water Gauge
Air
Volume
(cfm)
.20 .40 .60 .70 .80 .90 1.00 1.10 1.30 1.50
(cfm)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4200         715 1.53 780 1.77 810 1.91 840 2.05 870 2.17 900 2.31 930 2.45 985 2.77 1035 3.06
4400         740 1.71 805 1.99 830 2.10 860 2.24 890 2.39 915 2.51 945 2.67 995 2.96 1050 3.31
4600 700 1.66 765 1.82 825 2.17 855 2.33 880 2.45 910 2.60 935 2.75 960 2.89 1015 3.21 1065 3.56
4800 730 1.85 790 2.14 850 2.43 875 2.54 905 2.70 930 2.85 955 3.01 980 3.26 1030 3.41 1080 3.81
5000 755 2.06 815 2.37 875 2.68 900 2.80 925 2.96 950 3.11 975 3.27 1000 3.41 1050 3.75 1095 4.06
5200 785 2.38 845 2.65 900 2.95 920 3.07 950 3.25 975 3.42 1000 3.56 1025 3.75 1070 4.06 1115 4.39
5400 810 2.61 870 2.95 920 3.24 950 3.41 970 3.55 995 3.70 1020 3.87 1045 4.09 1090 4.38 1135 4.74
5600 840 2.95 895 3.23 950 3.58 970 3.72 995 3.88 1020 4.05 1045 4.22 1065 4.37 1100 4.72 1155 5.08
5800 865 3.25 920 3.53 970 3.90 995 4.05 1020 4.25 1045 4.42 1065 4.57 1090 4.76 1130 5.08 1175 5.46
NOTE  All data is measured external to the unit with dry coil and with the air filters in place. See Pages11 thru13 for Accessory Air Resistance data.
NOTE  Data in shaded area denotes field furnished drive kit.
CHA161853 BLOWER PERFORMANCE
Air
STATIC PRESSURE EXTERNAL TO UNIT  Inches Water Gauge
Air
Volume
(cfm)
.20 .40 .60 .70 .80 .90 1.00 1.10 1.30 1.50
(cfm)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
5000 540 1.50 600 1.70 660 1.95 690 2.20 720 2.25 740 2.40 765 2.60 785 2.75 830 3.00 870 3.20
5200 555 1.60 615 1.80 670 2.20 700 2.30 730 2.40 750 2.50 775 2.75 795 2.80 840 3.20 880 3.50
5400 570 1.70 630 2.00 690 2.30 710 2.40 740 2.50 760 2.70 785 2.80 810 3.00 850 3.30 890 3.75
5600 580 1.75 640 2.25 700 2.45 725 2.55 750 2.70 775 2.85 795 3.00 820 3.20 860 3.50 905 3.95
5800 600 2.00 655 2.35 715 2.65 740 2.75 765 2.90 785 3.10 805 3.25 830 3.35 870 3.70 915 4.20
6000 615 2.20 670 2.60 725 2.80 750 2.95 775 3.15 795 3.30 820 3.50 840 3.65 880 4.05 925 4.45
6200 630 2.40 685 2.75 740 3.00 765 3.20 785 3.40 810 3.60 830 3.80 850 3.90 895 4.30 935 4.75
6400 645 2.55 700 2.90 750 3.20 775 3.40 800 3.70 820 3.75 845 4.00 860 4.25 905 4.60 940 5.00
6600 660 2.80 715 3.15 765 3.40 790 3.65 810 3.90 835 4.10 850 4.20 875 4.50 915 4.80 955 5.30
6800 670 3.00 730 3.40 780 3.75 800 3.95 825 4.15 845 4.40 865 4.50 890 4.90 930 5.20 965 5.60
7000 695 3.30 745 3.60 790 4.00 815 4.20 840 4.50 860 4.65 880 4.90 900 5.05 950 5.60        
7200 710 3.55 760 3.85 810 4.40 830 4.55 850 4.70 870 4.95 895 5.30 915 5.65                
7400 730 3.75 775 4.10 820 4.60 840 4.70 860 5.00 880 5.25 900 5.40 925 5.70                
7600 740 3.90 785 4.35 830 4.70 850 4.95 870 5.15 890 5.40 920 5.60                        
NOTE  All data is measured external to the unit with dry coil and with the air filters in place. See Pages 11 thru 13 for Accessory Air Resistance data.
NOTE  Data in shaded area denotes optional 5 hp drive kit.

Lennox CHA16 Specifications

General

Brand	Lennox
Model	CHA16
Category	Air Conditioner
Language	English