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INSTALLATION INSTRUCTIONS
AND
OWNER'S MANUAL
GRAVITY VENTED
SINGLE WALL FURNACE
MODEL
GWT-25-2(SG, RB)
GWT-35-2(SG, RB)
EFFECTIVE DATE
APRIL 2006
WARNING: 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 flam
-
mable vapors and liquids in the vicinity
of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• 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.
— Installation and service must be per-
formed by a qualified installer, service
agency or the gas supplier.
WARNING: If not installed, operated and
maintained in accordance with the manu-
facturer's instructions, this product could
expose you to substances in fuel or from
fuel combustion which can cause death or
serious illness.
Installer: Please leave these instructions with
the consumer.
Consumer: Please retain these instructions
for future use.