Lennox LGH094U Unit Information page 69

TABLE 29
MINIMUM AND MAXIMUM CFM
092H, 102H, 120H, 150H
Gas Heat Minimum CFM
Unit Gas Heat Size
LGH092-150
LGH092-150
Electric Heat Minimum CFM
Unit Heat Size (kW)
LCH092-102
LCH092-150 7.5, 15, 22.5, 30, 45
LCH120-150
Cooling Minimum CFM - 220* CFM/ton
Unit Blower Speed
LGH/LCH092
LGH/LCH102
LGH/LCH120
LGH/LCH150
Cooling Minimum CFM - 280* CFM/ton
Unit Blower Speed
LGH/LCH092
LGH/LCH102
LGH/LCH120
LGH/LCH150
Smoke and Ventilation Minimum CFM - 150 CFM/ton
Unit Not Applicable
LGH/LCH092
LGH/LCH102
LGH/LCH120
LGH/LCH150
Heating and Cooling Maximum CFM - 480 CFM/ton
Unit Blower Speed
LGH/LCH092
LGH/LCH102
LGH/LCH120
LGH/LCH150
*Refer to table 31 for ultra high efficiency unit minimum
CFM / ton. Ultra high efficiency units are equipped with tan­
dem compressors which allow lower minimum airflow.
Airflow CFM
Std. , Med. 2225
High 2550
Airflow CFM
0 2800
2800
0, 60 4000
Airflow CFM
Low 1650
Low 1870
Low 2200
Low 2750
Airflow CFM
High 2100
High 2380
High 2800
High 3500
Airflow CFM
NA 1125
NA 1275
NA 1500
NA 1875
Airflow CFM
High 3600
High 4080
High 4800
High 6000
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