
PRODUCT LITERATURE
¤
1998 Lennox Industries Inc.
503,891M
9/98
Supersedes 503,299M
Dallas, Texas
£
G24E
SERIES
GAS FURNACE
0$.(5·6
This appliance complies
with the requirements of
THE AUSTRALIAN
GAS ASSOCIATION
:$55$17<
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
:$51,1*
Litho U.S.A.
If the information in this manual is not
followed exactly, a fire or explosion
may result causing property damage,
personal injury or loss of life.
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any otherappliance.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Extinguish any open flames.
Do not touch any electrical switch; do not
use any phone in your building.
Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
If you cannot reach your gas supplier, call
the fire department.
Page 1

COMBUSTION AIR
BLOWER
FRONT LOUVERED
G24E PARTS IDENTIFICATION
FLUE BOX
COIL DECK
FLUE BAFFLES
(75 only)
PANEL
PRESSURE
SWITCH
HEAT EXCHANGER
ASSEMBLY
BURNER ASSEMBLY
CONTROL BOARD
TRANSFORMER
DOOR INTERLOCK SWITCH
WARNING
Product contains fiberglass wool.
Disturbing the insulation in this product during
installation, maintenance, or repair will expose
you to fiberglass wool. Breathing this may
causelungcancer.(Fiberglasswoolisknownto
the State of California to cause cancer.)
Fiberglass wool may also cause respiratory,
skin, and eye irritation.
To reduce exposure to this substance or for further information, consult material safety data
sheets available from address shown below, or
contact your supervisor.
Lennox Industries Inc.
P.O. Box 799900
Dallas, TX 75379-9900
BLOWER ASSEMBLY
BLOWER ACCESS
PANEL
WARNING
If overheating occurs or if gas supply fails to
shut off, shut offthemanualgasvalvetotheappliance before shutting off electrical supply.
WARNING
Do not use this furnace if any part has been
underwater.Immediatelycall a qualified service
technician to inspect the furnace and to replace
any part of the control system and any gas control which has been under water.
CAUTION
Before attempting to perform any service or
maintenance, turn the electrical power to unit
OFF at disconnect switch.
Page 2