Lennox LGH094U Installation Instructions

Page 37
TABLE 24
MINIMUM AND MAXIMUM CFM
BELT DRIVE STD. & HIGH EFFICIENCY UNITS
Gas Heat Minimum CFM
Unit
Gas Heat
Size
Airflow
CFM
LGH092-120, 150
Std.,
Med.
2225
LGH092-120, 150 High 2550
Electric Heat Minimum CFM
Unit
Heat Size
(kW)
Airflow
CFM
LCH092-102 0 2800
LCH092-150
15,
22.5,
30, 45
2800
LCH120-150 0, 60 4000
Cooling Low Minimum CFM - 220 CFM/ton
Unit
Blower
Speed
Airflow
CFM
LGH/LCH092 Low 1650
LGH/LCH102 Low 1870
LGH/LCH120 Low 2200
LGH/LCH150 Low 2750
Cooling High Minimum CFM - 280 CFM/ton
Unit
Blower
Speed
Airflow
CFM
LGH/LCH092 High 2100
LGH/LCH102 High 2380
LGH/LCH120 High 2800
LGH/LCH150 High 3500
Smoke and Ventilation Minimum CFM - 150 CFM/ton
Unit
Not Ap
plicable
Airflow
CFM
LGH/LCH092 NA 1125
LGH/LCH102 NA 1275
LGH/LCH120 NA 1500
LGH/LCH150 NA 1875
Heating and Cooling Maximum CFM - 480 CFM/ton
Unit
Blower
Speed
Airflow
CFM
LGH/LCH092 High 3600
LGH/LCH102 High 4080
LGH/LCH120 High 4800
LGH/LCH150 High 6000
TABLE 25
MINIMUM AND MAXIMUM CFM
BELT DRIVE ULTRA HIGH EFFICIENCY BLOWERS
094U4M, 122U4M, 152U4M
Gas Heat Minimum CFM
Unit Gas Heat Size Airflow CFM*
LGH094-152 Std. , Med. 2225
LGH094-152 High 2550
Electric Heat Minimum CFM
Unit Heat Size (kW) Airflow CFM
LCH094 7.5, 15, 22.5, 30, 45 2800
LCH122, 152 15, 22.5, 30, 45 2800
LCH122, 152 0, 60 4000
Cooling Low Minimum CFM - 160 CFM/ton
Unit Blower Speed Airflow CFM
LGH/LCH094 Low 1200
LGH/LCH122 Low 1600
LGH/LCH152 Low 2000
Cooling High Minimum CFM - 280 CFM/ton
Unit Blower Speed Airflow CFM
LGH/LCH094 High 2100
LGH/LCH122 High 2800
LGH/LCH152 High 2500
Smoke and Ventilation Minimum CFM - 150 CFM/ton
Unit Not Applicable Airflow CFM
LGH/LCH094 NA 1125
LGH/LCH122 NA 1500
LGH/LCH152 NA 1875
Heating and Cooling Maximum CFM - 480 CFM/ton
Unit Blower Speed Airflow CFM
LGH/LCH094 High 3600
LGH/LCH122 High 4800
LGH/LCH152 High 6000
*Rounded to nearest 25 CFM.

Lennox LGH094U Specifications

General

Brand	Lennox
Model	LGH094U
Category	Air Conditioner
Language	English