Lennox LCH036 Installation Instructions Manual page 170

BLOWER DATA
AIR RESISTANCE
HORIZONTAL AIRFLOW APPLICATIONS
Air Volume
cfm
10,000
10,500
11,000
11,500
12,000
12,500
13,000
13,500
14,000
14,500
15,000
15,500
16,000
16,500
17,000
17,500
18,000
18,500
19,000
19,500
20,000
20,500
21,000
21,500
22,000
22,500
Standard Static
Power Exhaust fans
or
No Power Exhaust Fans
in. w.g.
.20
.20
.20
.20
.20
.20
.20
.25
.25
.25
.30
.30
.30
.30
.30
.30
.30
.30
.30
.30
.30
.35
.35
.35
.35
.35
Page 26
50% High Static
Power Exhaust Fans
in. w.g.
.23
.25
.25
.30
.33
.35
.38
.43
.45
.48
.55
.58
.63
.63
.68
.70
.75
.78
.83
.83
.90
.94
.98
1.02
1.04
1.10
100% High Static
Power Exhaust Fans
in. w.g.
.25
.30
.30
.40
.45
.50
.55
.60
.65
.70
.80
.85
.95
.95
1.05
1.10
1.20
1.25
1.35
1.40
1.50
1.60
1.70
1.80
1.90
2.00