Blower Data - Lennox LGH 036 Installation Instructions Manual

Gas and cooling packaged units
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BLOWER DATA

BELT DRIVE KIT SPECIFICATIONS - 036-060
Model
Motor HP
No.
Nominal Maximum
036
0.75
0.86
1
1.15
048
0.75
0.86
2
2.3
060
1
1.15
2
2.3
BELT DRIVE KIT SPECIFICATIONS - 072
Model
No.
072
FACTORY INSTALLED OPTIONS/FIELD INSTALLED ACCESSORY AIR RESISTANCE - in. w.g.
Wet Indoor Coil
Air
Volume
036
048
cfm
036-048 MODELS
800
0.01
0.01
1000
0.02
0.02
1200
0.03
0.04
1400
0.04
0.05
1600
0.05
0.06
1800
0.06
0.07
2000
0.08
0.09
060-072 MODELS
1000
- - -
- - -
1200
- - -
- - -
1400
- - -
- - -
1600
- - -
- - -
1800
- - -
- - -
2000
- - -
- - -
2200
- - -
- - -
2400
- - -
- - -
2600
- - -
- - -
2800
- - -
- - -
3000
- - -
- - -
POWER EXHAUST FAN PERFORMANCE
Return Air System Static
Pressure
in. w.g.
036-048 MODELS
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
No. of
Speeds
A01
2
low 449-673
high 673-1010
2
- - -
2
- - -
2
- - -
2
- - -
2
- - -
Motor HP
No. of
Speeds
Nominal Maximum
1
1.15
1
2
2.3
1
Humiditrol
Dehumidification
060, 072
Coil
- - -
0.00
- - -
0.00
- - -
0.01
- - -
0.02
- - -
0.03
- - -
0.04
- - -
0.04
0.02
0.00
0.04
0.00
0.05
0.01
0.07
0.02
0.08
0.02
0.10
0.03
0.11
0.04
0.13
0.04
0.15
0.05
0.16
0.05
0.18
0.06
Air Volume Exhausted
cfm
2000
1990
1924
1810
1664
1507
1350
1210
Drive Kits and RPM Range
A02
A03
- - -
- - -
- - -
- - -
low 497-673
- - -
high 745-1117
- - -
- - -
- - -
low 555-833
high 833-1250
- - -
- - -
AA01
522-784
- - -
632-875
Gas Heating
Medium
High Heat
Heat
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.04
0.04
0.05
0.04
0.06
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.04
0.03
0.05
0.04
0.06
0.04
0.07
0.05
0.08
0.05
0.09
0.06
0.10
0.07
0.11
Return Air System Static
Pressure
in. w.g.
060-072 MODELS
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
Page 27
A05
A06
- - -
- - -
low 598-897
- - -
high 897-1346
- - -
- - -
- - -
low 714-953
high 1071-1429
- - -
- - -
- - -
- - -
AA02
AA03
- - -
- - -
798-1105
Economizer
MERV 8
0.04
0.04
0.04
0.04
0.04
0.05
0.05
0.04
0.04
0.04
0.04
0.05
0.05
0.05
0.05
0.06
0.06
0.06
Air Volume Exhausted
A07
- - -
- - -
- - -
- - -
- - -
low 808-1032
high 1212-1548
Filters
MERV
13
0.04
0.05
0.04
0.07
0.04
0.07
0.04
0.07
0.04
0.07
0.04
0.07
0.05
0.08
0.03
0.05
0.03
0.07
0.04
0.07
0.04
0.07
0.05
0.07
0.05
0.07
0.05
0.08
0.05
0.08
0.05
0.08
0.05
0.08
0.05
0.08
cfm
3175
2955
2685
2410
2165
1920
1420
1200

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