Lennox SCH120 User Manual

Page 27
BLOWER DATA
MULTI-STAGE AIR VOLUME BELT DRIVE KIT SPECIFICATIONS
Model No. Nominal / Maximum - hp Drive Kit Number RPM Range
120 3
#3
#4
660 - 900
865 - 1080
240
5
#4
#5
520 - 685
685 - 865
7.5 #7 770 - 965
POWER EXHAUST FANS STANDARD STATIC PERFORMANCE
120 Model 240 Model
Return Air System
Static Pressure
Air Volume
Exhausted
Return Air System
Static Pressure
Air Volume
Exhausted
in. w.g. cfm in. w.g. cfm
0.05 4085 0 10,200
0.10 3685 0.05 9700
0.15 3280 0.10 9200
0.20 2880 0.15 8600
0.25 2475 0.20 8100
- - - - - - 0.25 7600
- - - - - - 0.30 6900
- - - - - - 0.35 6000
- - - - - - 0.40 5000
- - - - - - 0.45 4150
FACTORY INSTALLED OPTIONS/FIELD INSTALLED ACCESSORY AIR RESISTANCE - in. w.g.
Air Volume
cfm
Dehumidication Coil Economizer
Filters
MERV 13
036, 060 MODELS
800 0.00 0.04 0.05
1000 0.00 0.04 0.07
1200 0.01 0.04 0.07
1400 0.02 0.04 0.07
1600 0.03 0.04 0.07
1800 0.04 0.05 0.07
2000 0.04 0.05 0.08
120 MODEL
2000 0.03 0.06 0.03
2500 0.04 0.11 0.05
3000 0.05 0.13 0.06
3500 0.06 0.15 0.07
4000 0.08 0.19 0.08
4500 0.10 0.22 0.09
5000 0.12 0.29 0.10
5500 0.14 0.34 0.12
6000 0.15 0.52 0.13
240 MODEL
3000 0.02 0.00 0.00
3500 0.04 0.00 0.00
4000 0.04 0.00 0.00
4500 0.04 0.00 0.00
5000 0.04 0.00 0.00
5500 0.06 0.01 0.01
6000 0.06 0.01 0.02
6500 0.08 0.01 0.02
7000 0.08 0.02 0.03
7500 0.10 0.02 0.04
8000 0.10 0.02 0.04
8500 0.10 0.03 0.04
9000 0.12 0.04 0.04
9500 0.14 0.04 0.06

Lennox SCH120 Specifications

General

Brand	Lennox
Model	SCH120
Category	Air Conditioner
Language	English