INSTALLATION
AND
OPERATING
INSTRUCTIONS
P/N 72903
December
2003
MODEL
NUMBERS
NAT. GAS
L.R GAS
HEDV403
HEDV404
INSTALLER MUST LEAVE THESE INSTRUCTIONS
I
I
WITH THE CONSUMER, HAVE THEM COMPLETE,
AND RETURN THE WARRANTY CARD.
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.
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.
hnmediately
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.
NADE iN U.$&_
WARNING:
Operation of this furnace without the properly installed, factory furnished vent system and
vent cap could result in Carbon Monoxide
(CO) poisoning
and possible
death.
For your safety, this
furnace and the vent system should be inspected at least annually
by a qualified service person.
May be installed in an aftermarket,
permanently
located, manufactured
home (mobile home) where not
prohibited
by local codes.
See owner's
manual for details.
This appliance
is not convertible
for use
with other gases, unless a certified kit is used.
This
not approved
greenhouses,
or
involving dusty, wet, corro-
unit is
for installation
in
environments
sire, or explosive conditions.
Such conditions
will invMidate
the warranty
and may create unsafe
conditions.