Lennox SCH240

Page 6
507964-01 9/2019
SG 120 Parts Arrangement
EVAPORATOR
COIL
BLOWER
MOTOR
CONDENSER
FANS (2)
CONDENSER
COILS
COMPRESSORS (2)
BLOWER
CONDENSATE
DRAIN
FILTERS
(FOUR - 20 x 25 X 2”)
ECONOMIZER
DAMPERS
(OPTIONAL)
UNIT
CONTROLLER
FILTER DRIERS
SUPPLY AIR VFD
CONDENSER AIR INTAKE
THROUGH UNIT BASE
COMBUSTION
AIR INDUCER
BURNERS
GAS
VALVE
REHEAT COIL
SC 120 Parts Arrangement
BLOWER
MOTOR
CONDENSER
FANS (2)
CONDENSER
COILS
COMPRESSORS (2)
BLOWER
CONDENSATE
DRAIN
FILTERS
(FOUR - 20 x 25 X 2”)
ECONOMIZER
DAMPERS
(OPTIONAL)
UNIT
CONTROLLER
ELECTRIC HEAT
(Optional)
FILTER DRIERS
SUPPLY AIR VFD
CONDENSER AIR INTAKE
THROUGH UNIT BASE
EVAPORATOR
COIL
REHEAT COIL