Specifications/Blower Data 12Chp - Lennox ELITE 12GCS Series Unit Information

12CHP024 BLOWER PERFORMANCE

Horizontal Air Flow
Air Volume at Various Blower Speeds
External Static External Static
Pressure
High
in. w.g. Pa cfm
.20 50 1150
.30 75 1120
.40 100 1070
.50 125 1040
.60 150 960
.70 175 810
.80 200 700

For down-flow air volume, add 0.10 in. w.g. (25 Pa) to duct static.
NOTE All air data is measured external to unit without air filters.
12CHP030 BLOWER PERFORMANCE

Horizontal Air Flow
Air Volume at Various Blower Speeds
External Static External Static
Pressure
High
in. w.g. Pa cfm
.20 50 1210
.30 75 1180
.40 100 1150
.50 125 1110
.60 150 1040
.70 175 950
.80 200 860

For down-flow air volume, add 0.10 in. w.g. (25 Pa) to duct static.
NOTE All air data is measured external to unit without air filters.
12CHP060 BLOWER PERFORMANCE

Horizontal Air Flow
External Static External Static
in. w.g.
.20
.30
.40
.50
.60
.70
.80
BLOWER DATA 12CHP
Medium Low
L/s cfm L/s cfm
545 990 465 930
530 980 460 900
505 950 450 870
490 890 420 820
455 790 375 740
380 680 320 660
330 600 285 590
Medium Low
L/s cfm L/s cfm
570 1010 475 920
555 1000 470 910
545 990 465 900
525 950 450 850
490 890 420 800
450 800 380 720
405 710 335 630
Pressure
Pa cfm
50 1900
75 1900
100 1900
125 1900
150 1900
175 1900
200 1900
12CHP036 AND 12CHP042 BLOWER PERFORMANCE

Horizontal Air Flow
External Static External Static
Pressure
L/s in. w.g. Pa
440 .20 50
425 .30 75
410 .40 100
385 .50 125
350 .60 150
310 .70 175
280 .80 200

For down-flow air volume, add 0.10 in. w.g. (25 Pa) to duct static.
NOTE All air data is measured external to unit without air filters.
12CHP048 BLOWER PERFORMANCE

Horizontal Air Flow
External Static External Static
Pressure
L/s in. w.g. Pa
435 .20 50
430 .30 75
425 .40 100
400 .50 125
380 .60 150
340 .70 175
295 .80 200

For down-flow air volume, add 0.10 in. w.g. (25 Pa) to duct static.
NOTE All air data is measured external to unit without air filters.
Air Volume at Various Blower Speeds
Normal
L/s
895 2000
895 2000
895 2000
895 2000
895 2000
895 2000
895 2000
Page 6
Air Volume at Various Blower Speeds
High Medium
cfm L/s cfm
1520 715 1460 690
1500 710 1440 680
1430 675 1410 665
1400 660 1340 630
1320 625 1310 620
1300 615 1270 600
1220 575 1170 550
Air Volume at Various Blower Speeds
High Medium
cfm L/s cfm
2150 1015 1920 905
2100 990 1870 880
2030 960 1790 845
1950 920 1730 815
1875 885 1650 780
1750 825 1580 745
1650 780 1500 710
High
cfm L/s
945
945
945
945
945
945
945
Low
L/s cfm L/s
1400 660
1370 645
1320 625
1290 610
1270 600
1220 575
1110 525
Low
L/s cfm L/s
1750 825
1720 810
1650 780
1600 755
1550 730
1480 700
1400 660