INSTALLATION INSTRUCTIONS
AND
OWNER’S MANUAL
UNVENTED
ROOM HEATER
MODELS
SR-10TBC-3 SR-18TBC-3
SR-18T SHOWN
This is an unvented gas-fired heater. It uses air (oxy
-
gen) from the room in which it is installed. Provisions
for adequate combustion and ventilation air must be
provided. Refer to page 6.
WARNING: If not installed, operated and maintained
in accordance with the manufacturer’s instructions,
this product could expose you to substances in fuel
or from fuel combustion which can cause death or
serious illness.
Unvented room heaters are for installation in SINGLE
FAMILY TYPE RESIDENCES ONLY, and the installation
is limited to ONE (1) unit per residence.
Unvented room heaters are NOT TO BE USED IN
BEDROOMS, MOBILE HOMES, TRAILERS AND REC
-
REATIONAL VEHICLES.
Unvented room heaters are only to be used as supple
-
mentary heat and NOT AS PRINCIPAL SOURCE OF
HEAT for the room in which the unit is installed.
Unvented room heaters are not for installation in
rooms having space which shall limit the appliance
input to a maximum of “20 BTUH” per cubic foot of
room space.
Unvented room heaters are NOT FOR COMMERCIAL
OR INDUSTRIAL USE.
WATER VAPOR: A BY-PRODUCT OF UNVENTED ROOM
HEATERS
Water vapor is a by-product of gas combustion. An
unvented room heater produces approximately one (1)
ounce (30ml) of water for every 1,000 BTU’s (.3KW’s)
of gas input per hour. Refer to page 6.
Installer:
Leave this manual with the appliance.
Consumer: Retain this manual for future reference.
— Do not store or use gasoline or other flammable
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 performed by a
qualified installer, service agency or the gas sup
-
plier.
WARNING: If the information in these instructions
are not followed exactly, a fire or explosion may
result causing property damage, personal injury or
loss of life.
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