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507246-02 6/2019
LGH156, 180, 210, 240, 300S/U Parts Arrangement
LGH242, 300H, 360 Parts Arrangement
BLOWERS
EVAPORATOR
COIL
COMBUSTION
AIR INDUCER
CONDENSER FANS
(3 FANS ON 156 UNITS;
6 FANS ON 180U, 210,
240, & 300S/U UNITS
CONDENSER
COILS (RIGHT COIL
IS VERTICAL ON
156 UNITS)
COMPRESSORS
(4 ON 180U, 240 & 300S/U UNITS)
GAS VALVE
BURNERS
BLOWER
MOTOR
CONDENSATE
DRAIN
FILTERS
(SIX - 24 X 24 X 2”)
ECONOMIZER
DAMPERS (OPTIONAL)
UNIT
CONTROLLER
DISCONNECT
(Factory-installed option)
BURNERS
COMPRESSORS
COMBUSTION
AIR INDUCER
EVAPORATOR
COIL
BLOWER MOTOR
CONDENSER FANS
(6)
CONDENSER
COILS
HEAT
EXCHANGER TUBES
BLOWERS
CONDENSATE
DRAIN
FILTERS
(TWELVE - 20 X 20 X 2”)
ECONOMIZER
DAMPERS (OPTIONAL)
CONTROL BOX
115V GFCI OUTLET
(Factory-installed option)
DISCONNECT
(Factory-installed option)