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