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MODEL NOS:
1403612; 1403622
2203612; 2203622
3003612; 3003622
FOR USE WITH
NATURAL GAS ONLY
f-
_/ APPROVED
®
M()DEL NOS.
1403611; 1403621
2203611 ; 2203621
3003611 ; 3003621
FOR USE WITH
LIQUEFIED
PETROLEUM (L.P.)
GAS ONLY
0tSlG,
GRAVITY DIRECT VENT
FURNACE
READ THIS OWNERS
MANUAL CAREFULLY
BEFORE YOU INSTALL
YOUR NEW WILLIAMS
WALL FURNACE
• Unpacking
• Installation
• Operation
• Repair Parts
-- MODEL NUMBER INFORMATION --
NOTE: CANADIAN MODEL NUMBERS THIRD
DIGIT FROM LEFT TO BE:
1 FOR BASIC ALTITUDE
2 FOR HIGH ALTITUDE
EXAMPLE:
MODEL: 1403612 BECOMES 1413612
(0-2000 FT. BASIC ALTITUDE)
OR BECOMES 1423612
(2000-4000- FT. HIGH ALTITUDE)
WARNING: Improper installation, adjust-
ment, alteration, service or maintenance
can cause injury or property damage.
Refer to this manual. For assistance or
additional information consult a qualified
installer, service agency or the gas
supplier.
WARNING: Do not install any of these fur-
naces (Natural or L.R Gas) in mobile
homes, trailers, or recreational vehicles.
WARNING: If the information in this
manual is not followed exactly, a fire or ex-
plosion 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
• Open all windows.
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Extinguish any open flame.
• Immediately call your gas supplier from
a neighbor's phone. Follow the gas
supplier's instruction.
• 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.
WILLIAMS Furnace Co., 225 Acacia St., Colton, CA 92324
PRINTED IN USA 5/97 P322256