VENT-FREE NATURAL GAS
FREESTANDING PEDESTAL STOVE SYSTEM
OWNER’S OPERATION AND INSTALLATION MANUAL
S39NT
20,000 to 39,000 Btu/Hr
Thermostatically-
O
F
Controlled
WARNING: Improper installa-
tion,adjustment,alteration,ser-
vice,ormaintenancecancause
injury or property damage. Re-
fer to this manual for correct
installationandoperationalpro-
cedures. For assistance or ad-
ditional information consult a
qualified installer, service
agency, or the gas supplier.
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result caus-
ing 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.
• 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.
WARNING: This is an unvented
gas-fired heater. It uses air (oxy-
gen) from the room in which it is
installed.Provisionsforadequate
combustion and ventilation air
must be provided. Refer to Air for
Combustion and Ventilation sec-
tion on page 4 of this manual.
— Installation and service must be performed
by a qualified installer, service agency, or the
gas supplier.
This appliance may be installed in an aftermarket*, permanently located, manu-
factured (mobile) home, where not prohibited by local codes.
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
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OWNER’S MANUAL
PRODUCT
IDENTIFICATION
PRODUCT
FEATURES
SAFETY PILOT
ThisheaterhasapilotwithanOxygenDeple-
tion Sensing (ODS) safety shutoff system.
The ODS/pilot is a required feature for vent-
free room heaters. The ODS/pilot shuts off
the heater if there is not enough fresh air.
PIEZO IGNITION SYSTEM
This heater has a piezo ignitor. This system
requires no matches, batteries, or other
sources to light heater.
Stove
Cabinet
Screen
Logs
O
F
Heater Controls
(Inside Door)
Figure 1 - Vent-Free Natural Gas Stove
LOCAL CODES
UNPACKING
Install and use heater with care. Follow all
local codes. In the absence of local codes, use
the latest edition of The National Fuel Gas
Code, ANSI Z223.1/NFPA 54*.
1. Remove top inner pack.
2. Tilt carton so that stove is upright.
3. Remove protective side packaging.
4. Slide stove out of carton.
*Available from:
5. Remove protective plastic wrap.
American National Standards Institute, Inc.
1430 Broadway
6. Remove screen by lifting and then pull-
ing forward.
New York, NY 10018
7. Remove log set by cutting plastic ties.
8. Carefully unwrap log.
National Fire Protection Association, Inc.
Batterymarch Park
9. Check for any shipping damage. If
stove or log is damaged, promptly in-
form dealer where you bought stove.
Quincy, MA 02269
This heater is designed for vent-free opera-
tion. State and local codes in some areas
prohibit the use of vent-free heaters.
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VENT-FREE NATURAL GAS PEDESTAL STOVE
Confined and Unconfined Space
PROVIDING ADEQUATE
VENTILATION
AIR FOR
The National Fuel Gas Code ANSI Z223.1/
NFPA 54 defines a confined space as a
space whose volume is less than 50 cubic
feet per 1,000 Btu per hour (4.8 m3 per kw)
of the aggregate input rating of all appli-
ances installed in that space and an
unconfining space as a space whose volume
is not less than 50 cubic feet per 1,000 Btu
per hour (4.8 m3 per kw) of the aggregate
inputratingofallappliancesinstalledinthat
space. Rooms communicating directly with
the space in which the appliances are in-
stalled*, through openings not furnished
with doors, are considered a part of the
unconfined space.
COMBUSTION AND
VENTILATION
The following are excerpts from National
Fuel Gas Code ANSI Z223.1/NFPA 54, Sec-
tion5.3, AirforCombustionandVentilation.
WARNING: This heater shall
notbeinstalledinaconfinedspace
or unusually tight construction
unless provisions are provided
foradequatecombustionandven-
tilation air. Read the following in-
structions to insure proper fresh
air for this and other fuel-burning
appliances in your home.
All spaces in homes fall into one of the three
following ventilation classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 4 through 6 will
help you classify your space and provide
adequate ventilation.
Today’s homes are built more energy effi-
cient than ever. New materials, increased
insulation, and new construction methods
help reduce heat loss in homes. Home
owners weather strip and caulk around
windows and doors to keep the cold air out
andthewarmairin.Duringheatingmonths,
home owners want their homes as airtight
as possible.
Unusually Tight Construction
*Adjoiningroomsarecommunicatingonly
iftherearedoorlesspassagewaysorventila-
tion grills between them.
The air that leaks around doors and win-
dows may provide enough fresh air for
combustion and ventilation. However, in
buildings of unusually tight construction,
you must provide additional fresh air.
Unusually tight construction is de-
fined as construction where:
a. walls and ceilings exposed to the
outside atmosphere have a con-
tinuous water vapor retarder with
a rating of one perm (6 x 10-11 kg
per pa-sec-m2) or less with open-
ings gasketed or sealed and
While it is good to make your home energy
efficient,yourhomeneedstobreathe.Fresh
air must enter your home. All fuel-burning
appliances need fresh air for proper com-
bustion and ventilation.
Exhaust fans, heaters, clothes dryers, and
fuel burning appliances draw air from the
house to operate. You must provide ad-
equate fresh air for these appliances. This
will insure proper venting of vented fuel-
burning appliances.
b. weather stripping has been
added on openable windows and
doors and
c. caulking or sealants are applied
to areas such as joints around
window and door frames, be-
tween sole plates and floors, be-
tween wall-ceiling joints, be-
tween wall panels, at penetra-
tions for plumbing, electrical, and
gas lines, and at other openings.
If your home meets all of the three
criteria above, you must provide ad-
ditional fresh air. See Ventilation Air
From Outdoors, page 6.
If your home does not meet all of the
three criteria above, proceed to Deter-
mining Fresh-Air Flow For Heater
Location, page 5.
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OWNER’S MANUAL
AIR FOR
COMBUSTION AND
VENTILATION
Continued
DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION
Determining if You Have a Confined or Unconfined Space
Use this worksheet to determine if you have a confined or unconfined space.
Space:Includestheroominwhichyouwillinstallheaterplusanyadjoiningroomswithdoorlesspassagewaysorventilationgrillsbetween
the rooms.
1. Determine the volume of the space (length x width x height).
Length x Width x Height = ____________________ cu. ft. (volume of space)
Example: Space size 20 ft. (length) x 16 ft. (width) x 8 ft. (ceiling height) = 2560 cu. ft. (volume of space)
If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total volume of
the space.
2. Multiply the space volume by 20 to determine the maximum Btu/Hr the space can support.
_________________ (volume of space) x 20 = (Maximum Btu/Hr the space can support)
Example: 2560 cu. ft. (volume of space) x 20 = 51,200 (maximum Btu/Hr the space can support)
3. Add the Btu/Hr of all fuel burning appliances in the space.
Vent-free heater
Gas water heater*
Gas furnace
_________________Btu/Hr
_________________Btu/Hr
_________________Btu/Hr
_________________Btu/Hr
_________________Btu/Hr
_________________Btu/Hr
_________________Btu/Hr
Example:
Gas water heater
30,000
39,000
69,000
Btu/Hr
Btu/Hr
Btu/Hr
Vent-free heater +
Vented gas heater
Gas heater logs
Total
=
Other gas appliances* +
Total
=
* Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors and vents to the outdoors.
4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr used.
_________________ Btu/Hr (maximum the space can support)
_________________ Btu/Hr (actual amount of Btu/Hr used)
Example: 51,200 Btu/Hr (maximum the space can support)
69,000 Btu/Hr (actual amount of Btu/Hr used)
The space in the above example is a confined space because the actual Btu/Hr used is more than the maximum Btu/Hr the space cansupport.
You must provide additional fresh air. Your options are as follows:
A. Rework worksheet, adding the space of an adjoining room. If the extra space provides an unconfined space, remove door to adjoining
room or add ventilation grills between rooms. See Ventilation Air From Inside Building, page 6.
B. Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 6.
C. Install a lower Btu/Hr heater, if lower Btu/Hr size makes room unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr the space can support, the space is an unconfined space. You will need no
additional fresh air ventilation.
WARNING: If the area in which the heater may be operated is smaller than that defined as an unconfined space
or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of
themethodsdescribedintheNationalFuelGasCode,ANSIZ223.1/NFPA54,Section5.3orapplicablelocalcodes.
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
AIR FOR
12"
COMBUSTION AND
VENTILATION
Ventilation
Continued
Ventilation Grills
Into Adjoining Room,
Option 2
Grills
Into Adjoining
Room,
Or
VENTILATION AIR
Remove
Door into
Adjoining
Room,
Option
3
Option 1
Ventilation Air From Inside
Building
Thisfreshairwouldcomefromanadjoining
unconfined space. When ventilating to an
adjoining unconfined space, you must pro-
vide two permanent openings: one within
12" of the ceiling and one within 12" of the
floor on the wall connecting the two spaces
(see options 1 and 2, Figure 2). You can also
remove door into adjoining room (see op-
tion 3, Figure 2). Follow the National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Section
5.3, Air for Combustion and Ventilation for
required size of ventilation grills or ducts.
12"
F
L
F
T
O
L
P
Figure 2 - Ventilation Air from Inside Building
Ventilation Air From Outdoors
Ventilated
Provide extra fresh air by using ventilation
grills or ducts. You must provide two per-
manent openings: one within 12" of the
ceiling and one within 12" of the floor.
Connect these items directly to the outdoors
orspacesopentotheoutdoors.Thesespaces
include attics and crawl spaces. Follow the
National Fuel Gas Code, ANSI Z223.1/
NFPA 54, Section 5.3, Air for Combustion
and Ventilation for required size of ventila-
tion grills or ducts.
Outlet
Attic
Air
Outlet
Air
To Attic
To
Crawl
Space
IMPORTANT: Do not provide openings
for inlet or outlet air into attic if attic has
a thermostat-controlled power vent.
Heated air entering the attic will activate
the power vent.
Inlet
Air
Ventilated
Crawl Space
Inlet Air
Figure 3 - Ventilation Air from Outdoors
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OWNER’S MANUAL
IMPORTANT:Vent-freeheatersaddmois- Carefullyfollowtheinstructionsbelow.This
ture to the air. Although this is beneficial, stove is a freestanding unit designed to set
installing heater in rooms without enough directly on the floor. IMPORTANT: You
ventilation air may cause mildew to form must maintain minimum wall and ceiling
from too much moisture. See Air for Com- clearances during installation. The mini-
bustion and Ventilation, pages 4 through 6. mum clearances are shown in Figure 4.
INSTALLATION
NOTICE: This heater is intended
foruseassupplementalheat.Use
this heater along with your pri-
mary heating system. Do not in-
stall this heater as your primary
heat source. If you have a central
heating system, you may run
system’scirculatingblowerwhile
using heater. This will help circu-
late the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
Measure from outermost point of stove top.
CHECK GAS TYPE
Minimum Wall and Ceiling
Clearances (see Figure 4)
A. Clearances from outermost point of
stove top to any combustible side wall
should not be less than 12 inches.
Use only natural gas. If your gas supply is
not natural gas, do not install heater. Call
dealer where you bought heater for proper
type heater.
CLEARANCES TO
COMBUSTIBLES
(Vent-Free Operation Only)
B. Clearances from outermost point of
stove top to any combustible back wall
should not be less than 6 inches (In-
cludes corner installations).
WARNING: A qualified ser-
vice person must install heater.
Follow all local codes.
C. Clearances from the stove top to the
ceiling should not be less than 48
inches.
WARNING:Maintainthemini-
mum clearances. If you can, pro-
vide greater clearances from
floor, ceiling, and adjoining side
and back walls.
WARNING: Never install the
heater
Ceiling
• in a bedroom or bathroom
• in a recreational vehicle
• where curtains, furniture,
clothing, or other flammable
objectsarelessthan42inches
from the front, top, or sides of
the heater
Front View
48"
Minimum
12"
Side Wall
12"
Side Wall
Minimum
Minimum
• in high traffic areas
• in windy or drafty areas
CAUTION: This heater cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to heater. Installing
heater next to vinyl or cloth wall
coverings or operating heater
where impurities (such as to-
bacco smoke, aromatic candles,
cleaning fluids, oil or kerosene
lamps, etc.) in the air exist, may
discolor walls.
Top View
Back Wall
6
"
Minimum
Side View
Ceiling
12
"
12
"
Minimum
Minimum
Side Wall
Corner
Side Wall
48"
Minimum
Wall
Back Wall
6"
Minimum
6
"
Minimum
Front of
Stove Unit
6
"
Wall
Minimum
Floor
Figure 4 - Minimum Clearance to Walls and Ceiling
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
Apply pipe joint sealant lightly to male
INSTALLATION
WARNING: Never connect
heater to private (non-utility) gas
wells. This gas is commonly
known as wellhead gas.
threads. This will prevent excess sealant
from going into pipe. Excess sealant in pipe
could result in clogged heater valves.
Continued
CONNECTING TO GAS
SUPPLY
CAUTION:Usepipejointseal-
ant that is resistant to liquid pe-
troleum (LP) gas.
CAUTION: Use only new,
black iron or steel pipe. Inter-
nally-tinned copper tubing may
be used in certain areas. Check
yourlocalcodes. Usepipeof1/2"
diameter or greater to allow
proper gas volume to heater. If
pipe is too small, undue loss of
pressure will occur.
WARNING: A qualified service
personmustconnectheatertogas
supply. Follow all local codes.
We recommend that you install a sediment
trap in supply line as shown in Figure 6.
Locate sediment trap where it is within
reach for cleaning. Install in piping system
betweenfuelsupplyandheater.Locatesedi-
ment trap where trapped matter is not likely
to freeze. A sediment trap traps moisture
and contaminants. This keeps them from
going into heater controls. If sediment trap
is not installed or is installed wrong, heater
may not run properly.
Installation Items Needed
Beforeinstallingheater,makesureyouhave
the items listed below.
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection *
• sediment trap
Installation must include an equipment
shutoff valve, union, and plugged 1/8" NPT
tap. Locate NPT tap within reach for test
gauge hook up. NPT tap must be upstream
from heater (see Figure 6).
• tee joint
CAUTION: Avoid damage to
regulator.Holdgasregulatorwith
wrenchwhenconnectingittogas
piping and/or fittings.
• pipe wrench
IMPORTANT: Install equipment shutoff
valve in an accessible location. The equip-
ment shutoff valve is for turning on or
shutting off the gas to the appliance.
*
An CSA design-certified equipment
shutoff valve with 1/8" NPT tap is an ac-
ceptable alternative to test gauge connec-
tion. Purchase the optional CSA design-
certifiedequipmentshutoffvalvefromyour
dealer. See Accessories, page 24.
CSA Design-Certified Equipment
Shutoff Valve With 1/8" NPT Tap*
From Gas Meter
(5" W.C.** to 10.5"
W.C. Pressure)
Approved Flexible Gas Hose
(if allowed by local codes)
Back View
Side View
Tee Joint
Sediment
Pipe
Trap
Gas
Regulator
of Heater
Front
of
Stove
Nipple
3" Minimum
Cap
Unit
Figure 6 - Gas Connection
Gas Regulator
Inlet Connection
* Purchase the optional CSA design-certified equipment shutoff valve from your dealer.
See Accessories, page 24.
**Minimum inlet pressure for purpose of input adjustment.
Figure 5 - Gas Regulator Location and
Gas Line Access Into Stove Cabinet
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OWNER’S MANUAL
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
Pressure Testing Heater Gas
Connections
1. Open equipment shutoff valve (see Fig-
ure 7).
INSTALLATION
Continued
1. Close equipment shutoff valve (see Fig-
ure 7).
CHECKING GAS
CONNECTIONS
2. Pressurize supply piping system by ei-
ther using compressed air or opening
main gas valve located on or near gas
meter.
2. Open main gas valve located on or near
gas meter.
3. Make sure control knob of heater is in
the OFF position.
WARNING: Test all gas pip-
ing and connections for leaks
after installing or servicing. Cor-
rect all leaks at once.
3. Check all joints from gas meter to
equipment shutoff valve (see Figure 8).
Apply a noncorrosive leak detection
fluid to gas joints. Bubbles forming
show a leak.
4. Check all joints from equipment shutoff
valve to control valve (see Figure 8).
Apply a noncorrosive leak detection
fluid to gas joints. Bubbles forming
show a leak.
WARNING:Neveruseanopen
flame to check for a leak. Apply a
noncorrosiveleakdetectionfluid
toalljoints.Bubblesformingshow
a leak. Correct all leaks at once.
4. Correct all leaks at once.
5. Correct all leaks at once.
6. Light heater (see Operating Heater,
pages 13 and 14). Check all other in-
ternal joints for leaks.
Open
Equipment
Shutoff
Valve
O
7. Turn off heater (see To Turn Off Gas to
Appliance, page 14).
Pressure Testing Gas Supply
Piping System
Closed
Test Pressures In Excess Of 1/2 PSIG
(3.5 kPa)
Figure 7- Equipment Shutoff Valve
1. Disconnect appliance with its appliance
main gas valve (control valve) and equip-
ment shutoff valve from gas supply pip-
ing system. Pressures in excess of 1/2
psig will damage heater regulator.
Equipment Shutoff Valve
2. Cap off open end of gas pipe where
equipment shutoff valve was connected.
Gas Meter
3. Pressurize supply piping system by ei-
ther using compressed air or opening
main gas valve located on or near gas
meter.
4. Check all joints of gas supply piping
system. Apply a noncorrosive leak de-
tection fluid to gas joints. Bubbles
forming show a leak.
Control Valve Location
5. Correct all leaks at once.
6. Reconnect heater and equipment
shutoff valve to gas supply. Check re-
connected fittings for leaks.
Figure 8 - Checking Gas Joints
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
8. Attach the two mounting brackets to
INSTALLING OPTIONAL
INSTALLATION
blower housing using four screws pro-
BLOWER ACCESSORY
Continued
vided in blower kit (2 for each bracket)
(see Figure 14). Tighten screws se-
curely. Place blower assembly tempo-
rarily on top of firebox.
GA3750
INSTALLING LOGS
Tools required: Phillips screwdriver
WARNING: Failure to position
thepartsinaccordancewiththese
diagrams or failure to use only
parts specifically approved with
this heater may result in property
damage or personal injury.
NOTICE:Shutoffgasheaterduring
the following blower installation.
9. Working from the rear of the stove,
place entire power cord, including
speed control housing, in lower control
compartment.
1. Remove 2 screws from rear tabs on top
trim. Pull trim forward to remove (see
Figure 11).
10. Route ends of 3-wire power cord up from
the lower control compartment through
the plastic bushing, then up to the upper
cavity of stove (see Figure 15, page 11).
2. Remove top panel of stove by remov-
ing three screws from under top lip on
each side of stove (see Figure 11).
CAUTION:Afterinstallationand
periodicallythereafter,checktoen-
surethatnoflamecomesincontact
with any log. With the heater set to
High,checktoseeifflamescontact
any log. If so, reposition logs ac-
cording to the log installation in-
structions in this manual. Flames
contacting logs will create soot.
11. Attach the terminal ends of the white
and black power cord wires to the ter-
minals on the blower motor (see Fig-
ure 12). Push firmly.
3. Facing front of stove, carefully slide top
panel forward until it is completely re-
moved from stove (see Figure 11).
4. Install one plastic bushing provided in
blower kit into the 1 1/2" hole in the left
rear of firebox floor. Access hole
through the rectangular opening in the
rear panel (see Figure 12).
12. Attach the terminal end of the green
power cord wire to the front tab of the
blower housing using screw provided
(see Figure 13).
Itisveryimportanttoinstallthelogsexactly
as instructed. Do not modify logs. Only use
logs supplied with heater.
5. Disconnect power cord wires from blower
motor (if connected) (see Figure 13).
White
Powercord
Wire
6. Disconnect green ground wire from
blower housing (if connected) by re-
moving screw holding wire terminal
(see Figure 13).
Place one-piece log set on grate to fit as
illustrated in Figure 10. Make sure log sits
flat on firebox floor (see Figure 9).
Screw
Green
Ground Wire
IMPORTANT:Makesurelogdoesnotcover
any burner ports (see Figure 10).
7. Remove the two blower mounting
brackets from the rear panel by remov-
ing two screws each (see Figure 14).
Black Powercord Wire
Screws
Figure 13 - Removing Wires from Blower
Top Panel
Top
One Piece
Log Set
Trim
Screws
Blower
Bracket
I
H
L
O
O
F
P
Blower
Screws
Screws
Firebox Floor
Figure 9 - Installing One-Piece Log Set
One Piece Log Set
Figure 11 - Removing Stove Top Panel
Burner Ports
Firebox Top
Figure 14 - Removing Blower Brackets
from Stove and Attaching to Blower
Figure 10 - Installing One-Piece Log set
(Top View)
Figure 12 - Installing Bushing
107434
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OWNER’S MANUAL
INSTALLING OPTIONAL
BLOWER ACCESSORY
GA3650TA
INSTALLATION
WARNING: ELECTRICAL
Continued
GROUNDING INSTRUCTIONS
Thisapplianceisequippedwitha
three-prong (grounding) plug for
your protection against shock
hazard and should be plugged
directly into a properly grounded
three-prong receptacle.
13. Using the four screws previously re-
moved, mount blower assembly to
stove by reattaching blower brackets to
rear panel (see Figure 14, page 10).
Tighten screws securely.
Tools required: Phillips screwdriver
NOTICE:Shutoffgasheaterduring
the following blower installation.
14. Install plastic control knob onto output
shaft of speed control housing (see Fig-
ure 15). Place speed control housing
just inside control compartment door
in front of stove (see Figure 16).
1. Remove 2 screws from rear tabs on top
trim. Pull trim forward to remove (see
Figure 11, page 10).
20. Using speed control knob, turn blower
on and check for operation.
21. All remaining parts from blower kit
may be discarded.
2. Remove three screws from under top
lip on each side of stove to remove top
panel (see Figure 11, page 10).
15. Using two screws provided in blower
kit, mount blower speed control hous-
ing to mounting tab in left side of lower
control compartment (see Figure 16).
3. Facing front of stove, carefully slide
top panel forward until it is completely
removed from stove (see Figure 11,
page 10).
16. Check to make sure that the power cord is
completelyclearofblowerwheelandthere
are no foreign objects in blower wheel.
4. Install one plastic bushing provided in
blower kit into the 1 1/2" hole in the left
rear of firebox floor. Access hole
through the rectangular opening in the
rear panel (see Figure 12, page 10).
17. Carefully replace stove top panel.Align
holes and replace six screws removed
in step 1, page 10. Slide top trim onto
top panel. Attach with two screws re-
moved in step 1, page 10.
Blower Speed
Control Housing
Figure16-InstallingBlowerControlHousing
5. Disconnect power cord wires from
blower motor (if connected) (see Fig-
ure 13, page 10).
18. Peel off the backing paper and stick the
supplied wiring diagram decal on the
stove floor as shown in Figure 15.
6. Disconnect green ground wire from
blower housing (if connected) by re-
moving screw holding wire terminal
(see Figure 13, page 10).
19. Plugpowercordintoaconvenient3-prong
grounded wall receptacle near the stove.
7. Remove the two blower mounting
brackets from the rear panel by remov-
ing two screws each (see Figure 14,
page 10).
8. Attach the two mounting brackets to
blower housing using four screws pro-
vided in blower kit (2 for each bracket)
(see Figure 14, page 10). Tighten
screws securely. Place blower assem-
bly temporarily on top of firebox.
WARNING: Never attempt to service heater while it
is plugged in, operating, or hot. Burns and electrical
shock could result. Only a qualified service person
should service or repair heater.
If any of the original wire as supplied with the appliance must be
replaced, it must be replaced with 105°C wire or it’s equivalent.
9. If screen is installed, carefully lift
slightly and pull forward to remove.
Power
Cord
WARNING: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause im-
proper and dangerous operation. Verify proper opera-
tion after servicing.
10. If logs are installed, carefully remove
and set aside.
Variable
Fan Switch
Off
On
Wiring
Diagram
Decal
110/115
V.A.C.
Blower
Motor
Black
Green
White
Black
White
Speed Control
Housing
Control
Knob
120 Vac. 60 Hz. . 78 Amps
DESA International, Bowling Green, KY
101584-05
Figure 15 - Routing Power Cord
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
16. Route ends of 3-wire power cord up from 18. Connect the black wire from speed con-
INSTALLATION
the lower control compartment through
the plastic bushing, then up to the upper
cavity of stove (see Figure 20).
trol to blue wire on switch/cover assem-
bly (see Figure 20).
Continued
11. Remove three screws and cover plate
from center of firebox back panel.
Keep screws but discard cover plate
(see Figure 17).
19. Connect red wire from switch/cover
assembly to remaining terminal on
blower motor (see Figure 20). Push
firmly.
17. Connect white wire from speed control
to either terminal on blower motor (see
Figure 20). Push firmly.
Thermostatic
Switch
Mounted to
Cover
12. Locate thermostatic switch/cover plate
assembly and wire harness supplied
with blower. Attach wire harness ter-
minals to terminals on thermostatic
switch. Push firmly. Make sure the bot-
tom hole of cover is on the opposite side
from the wire harness (see Figure 18).
20. Attach green wire from speed control
to front tab of blower housing using
screw provided (see Figure 20). Tighten
securely.
Wire Harness
Hole in Firebox
Back Panel
21. Using the four screws previously re-
moved, mount blower assembly to
stove by reattaching blower brackets to
rear panel (see Figure 14, page 10).
Tighten screws securely.
13. Feed terminal ends of wire harness into
the hole in firebox back panel from
front of firebox. Pull the ends of the
harness to the top of firebox near
blower (see Figure 19).
22. Install plastic control knob onto output
shaft of speed control housing (see Fig-
ure 20). Place speed control housing just
inside control compartment door in front
of stove (see Figure 16, page 11).
14. Align holes in the switch/cover assem-
bly with holes in firebox back panel.
Using 3 screws from step 11, attach
assembly to firebox back panel. Tighten
screws firmly (see Figure 19).
23. Using two screws provided in blower
kit, mount blower speed control hous-
ing to mounting tab in left side of lower
control compartment (see Figure 16,
page 11).
Wire Harness
Screws
15. Working from the rear of the stove,
place entire power cord, including
speed control housing, in lower control
compartment (see Figure 20).
Figure 19 - Assembling Thermostatic
Switch and Cover to Firebox Back Panel
24. Check to make sure that the power cord is
completelyclearofblowerwheelandthere
are no foreign objects in blower wheel.
White Speed
Green
Cover
Plate
Control Wire
25. Carefully replace stove top panel.Align
holes and replace six screws removed
in step 1, page 11. Slide top trim over
sides of top panel.Attach with 2 screws
removed in step 1, page 11.
Ground
Black
Wire
Speed
Control
Wire
Blower
WARNING: Never attempt to service heater while it
is plugged in, operating, or hot. Burns and electrical
shock could result. Only a qualified service person
should service or repair heater.
Screws
Ground
Wire Screw
Firebox Back Panel
Blue
Switch
Wire
If any of the original wire as supplied with the appliance must be
replaced, it must be replaced with 105°C wire or it’s equivalent.
Red
Switch
Wire
Figure 17 - Removing Cover Plate
WARNING: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause im-
proper and dangerous operation. Verify proper opera-
tion after servicing.
Lower Hole
Power
Cord
Thermostatic
Switch
Mounted to
Cover
Variable
Fan Switch
Fan Switch
(N.O.)
1
Wiring
Diagram
Decal
Off
Black
On
2
Blue
Red
110/115
V.A.C.
Black
Green
White
Blower
Motor
Wire Harness
Speed Control
Housing
Control
Knob
120 Vac. 60 Hz. 90 Amps
DESA International, Bowling Green, KY
Figure 18 - Attaching Wire Harness to
ThermostaticSwitchandCoverAssembly
Figure 20 - Connecting Switch, Blower,
and Speed Control Wires
107434
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OWNER’S MANUAL
LIGHTING
INSTRUCTIONS
OPERATING HEATER
INSTALLATION
Continued
FOR YOUR SAFETY
READ BEFORE
LIGHTING
26. Peel off the backing paper and stick
the supplied wiring diagram decal on
the stove floor as shown in Figure 20,
page 12.
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Orange flame will also be present.
Open a window to vent smell. This
will only last a few hours.
27. Plugpowercordintoaconvenient3-prong
grounded wall receptacle near the stove.
WARNING: If you do not fol-
low these instructions exactly, a
fireorexplosionmayresultcaus-
ing property damage, personal
injury or loss of life.
1. STOP! Read the safety information,
column 2.
WARNING: ELECTRICAL
GROUNDING INSTRUCTIONS
Thisapplianceisequippedwitha
three-prong (grounding) plug for
your protection against shock
hazard and should be plugged
directly into a properly grounded
three-prong receptacle.
2. Make sure equipment shutoff valve
is fully open.
A. This appliance has a pilot which must
be lighted by hand. When lighting the
pilot, follow these instructions exactly.
3. Turn control knob clockwise
to the OFF position.
Clockwise
B. BEFORE LIGHTING smell all
around the appliance area for gas. Be
sure to smell next to the floor because
some gas is heavier than air and will
settle on the floor.
4. Wait five (5) minutes to clear out any
gas. Then smell for gas, including
near the floor. If you smell gas,
STOP! Follow “B” in the safety in-
formation, column 2. If you don’t
smell gas, go to the next step.
28. Using speed control knob, turn blower
on and check for operation.
29. Install logs (see Installing Logs, page 10).
WHATTO DO IFYOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric 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.
30. Install screen assembly by aligning
keyhole slots in screen assembly and
shoulder screws on stove. Push back
and down to secure.
5. Turn control knob counterclockwise
to the PILOT position.
C-clockwise
Press in control knob for five (5) sec-
onds (see Figure 21). Note:You may
be running this heater for the first
time after hooking up to gas supply.
If so, the control knob may need to
be pressed in for 30 seconds or less.
This will allow air to bleed from the
gas system.
31. All remaining parts from blower kit
may be discarded.
• If you cannot reach your gas sup-
plier, call the fire department.
Note: If any of the origianl wire, as supplied
with the appliance, must be replaced, it must
bereplacedwith105°Cwireorit’sequivalent.
C. Use only your hand to push in or turn
the gas control knob. Never use tools.
If the knob will not push in or turn
by hand, don’t try to repair it, call a
qualified service technician or gas
supplier. Force or attempted repair
may result in a fire or explosion.
6. With control knob pressed in, press
and release ignitor button. This will
light pilot. The pilot is attached to the
front burner. If needed, keep press-
ing ignitor button until pilot lights.
D. Do not use this appliance if any part
has been under water. Immediately call
a qualified service technician to inspect
the appliance and to replace any part
of the control system and any gas con-
trol which has been under water.
Note: If pilot does not stay lit, con-
tact a qualified service person or gas
supplier for repairs. Until repairs are
made, light pilot with match. To light
pilot with match, see Manual Light-
ing Procedure, page 14.
Ignitor Button
Control Knob
Figure 21 - Control Knob and Ignitor
Button Location
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
Note: Selecting the Hi setting with the
control knob will cause the burners to
OPERATING
INSPECTING
HEATER
remainfullyon,withoutmodulatingdown BURNERS
in most cases.
Continued
7. Keep control knob pressed in for 30
seconds after lighting pilot. After 30
seconds, release control knob.
Check pilot flame pattern and burner flame
patterns often.
MANUAL LIGHTING
PROCEDURE
PILOT FLAME PATTERN
Figure 23 shows a correct pilot flame pat-
tern. Figure 24 shows an incorrect pilot
flame pattern. (Note: Appearance of pilot
assembly may vary by model). The incor-
rect pilot flame is not touching the thermo-
couple. This will cause the thermocouple to
cool.Whenthethermocouplecools,theheater
will shut down.
• Ifcontrolknobdoesnotpopoutwhen
released, contact a qualified service
person or gas supplier for repairs.
1. Follow steps 1 through 5 under Light-
ing Instructions, page 13.
2. Depress control knob and light pilot
with match.
Note: If pilot goes out, repeat steps 3
through 7.This heater has a safety inter-
lock system.Wait one (1) minute for sys-
tem to reset before lighting pilot again.
3. Keep control knob pressed in for 30
seconds after lighting pilot. After 30
seconds, release control knob. Now
follow step 8 in column 1.
8. Turn control knob counterclockwise
If pilot flame pattern is incorrect, as shown
in Figure 24
C-clockwise
to desired heating level. The
burners should light. Set control knob
to any heat level between HI and LO.
• turn heater off (see To Turn Off Gas to
Appliance)
OPERATING
OPTIONAL BLOWER
ACCESSORY
Ignitor Electrode
• see Troubleshooting, pages 16 through 18
Thermocouple
Pilot Burner
Pilot Burner
Thermocouple
Light your gas appliance with the blower
off. Turn the blower on to deliver heated
air at the top louvers. The blower fea-
tures a variable control which allows you
to select the speed you desire.
Figure 22 - Pilot
IfusingtheGA3650TABlowerAccessory:
In the ON position, the blower will start
when the thermostat senses a sufficient
increaseinfireboxtemperature(approxi-
mately 10 to 20 minutes depending on
heat setting). Note: Your gas stove and
thermostat blower will not turn on and
off at the same time. The stove may run
for several minutes before the blower
turns on. After the heater modulates to
the pilot position, the blower will con-
tinue to run. The blower will shut off
after the firebox temperature decreases.
CAUTION:Donottrytoadjust
heatinglevelsbyusingtheequip-
ment shutoff valve.
Figure 23 - Correct Pilot Flame Pattern
Thermocouple
Pilot Burner
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
Turn control knob clockwise
to
Clockwise
the OFF position.
Shutting Off Burners Only (pilot
stays lit)
Figure 24 - Incorrect Pilot Flame Pattern
Note: It is safe to operate stove with
blower turned off. However, the blower
helpsdistributeheatedairfromthestove.
Turn control knob clockwise
the PILOT position.
to
Clockwise
Note: Periodically check the louvers of
the firebox and remove any dust, dirt, or
other obstructions.
THERMOSTAT CONTROL
OPERATION
The thermostat control knob can be set to
any comfort level between Hi and Lo. The
thermostatwillgraduallymodulatetheheat
output and flame height from higher to
lower settings, or pilot, in order to maintain
the comfort level you select. The ideal com-
fort setting will vary by household depend-
ing upon the amount of space to be heated,
the output of the central heating system, etc.
Continued
107434
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OWNER’S MANUAL
Burner
Tube
CLEANING BURNER
INJECTOR HOLDER AND
PILOT AIR INLET HOLE
INSPECTING
Injector Holder
BURNERS
Continued
The primary air inlet holes allow the proper
amount of air to mix with the gas. This pro-
videsacleanburningflame. Keeptheseholes
clearofdust,dirt,lint,andpethair.Cleanthese
air inlet holes prior to each heating season.
Blockedairholeswillcreatesoot. Werecom-
mend that you clean the unit every three
months during operation and have heater in-
spected yearly by a qualified service person.
BURNER FLAME PATTERN
Primary Air
Inlet Holes
Figure 25 shows a correct burner flame pat-
tern. Figure 26 shows an incorrect burner
flame pattern. If burner flame pattern is
incorrect,
Figure 27 - Injector Holder On Outlet
Burner Tube
Ports/Slots
• turn heater off (see To Turn Off Gas to
Appliance, page 14)
Burner
Tube
• see Troubleshooting, pages 16 through 18
Wealsorecommendthatyoukeeptheburner
tubeandpilotassemblycleanandfreeofdust
and dirt. To clean these parts we recommend
using compressed air no greater than 30 PSI.
Yourlocalcomputerstore,hardwarestore,or
home center may carry compressed air in a
can. You can use a vacuum cleaner in the
blow position. If using compressed air in a
can, please follow the directions on the can.
If you don't follow directions on the can, you
could damage the pilot assembly.
Approx. 3-6" Above
Top of Logs
Pilot
Assembly
Pilot Air
Inlet
Hole
Figure 25 - Correct Flame Pattern with
Control Knob Set to High Flame.
Figure 28 - Pilot Inlet Air Hole
1. Shut off the unit, including the pilot.
Allow the unit to cool for at least thirty
minutes.
More Than 8"
Above Top of Logs
CABINET
Air Passageways
• Use a vacuum cleaner or pressurized air
to clean.
2. Inspect burner, pilot, and primary air
inlet holes on injector holder for dust
and dirt (see Figure 27).
Exterior
3. Blow air through the ports/slots and
holes in the burner.
• Use a soft cloth dampened with a mild
soap and water mixture. Wipe the cabi-
net to remove dust.
4. Check the injector holder located at the
end of the burner tube again. Remove any
large particles of dust, dirt, lint, or pet hair
with a soft cloth or vacuum cleaner nozzle.
Figure 26 - Incorrect Flame Pattern with
Control Knob Set to High Flame
LOGS
• If you remove logs for cleaning, refer to
Installing Logs, page 10, to properly re-
place logs.
5. Blow air into the primary air holes on
the injector holder.
CLEANING AND
MAINTENANCE
6. In case any large clumps of dust have
now been pushed into the burner repeat
steps 3 and 4.
• Replace log(s) if broken or chipped
(dime-sized or larger).
WARNING: Turn off heater
and let cool before cleaning.
MAIN BURNER
Clean the pilot assembly also. A yellow tip on
thepilotflameindicatesdustanddirtinthepilot
assembly. There is a small pilot air inlet hole
about two inches from where the pilot flame
comesoutofthepilotassembly(seeFigure28).
Withtheunitoff,lightlyblowairthroughtheair
inlet hole. You may blow through a drinking
straw if compressed air is not available.
Periodically inspect all burner flame holes
with the heater running. All slotted burner
flame holes should be open with yellow
flame present. All round burner flame holes
should be open with a small blue flame
present. Some burner flame holes may be-
comeblockedbydebrisorrust,withnoflame
present. If so, turn off heater and let cool.
Either remove blockage or replace burner.
Blocked burner flame holes will create soot.
CAUTION: You must keep con-
trol areas, burner, and circulating
air passageways of heater clean.
Inspect these areas of heater be-
fore each use. Have heater in-
spected yearly by a qualified ser-
viceperson.Heatermayneedmore
frequentcleaningduetoexcessive
lint from carpeting, bedding mate-
rial, pet hair, etc.
Reviewyourvideoincludedwithyourheater
for additional cleaning instructions.
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
TROUBLESHOOTING
CAUTION: Never use a wire,
needle, or similar object to clean
ODS/pilot.ThiscandamageODS/
pilot unit.
WARNING: Turn off heater
andletcoolbeforeservicing.Only
aqualifiedservicepersonshould
service and repair heater.
Note: For additional help, visit DESA
International’stechnicalservicewebsite
Note:Alltroubleshootingitemsarelistedin
order of operation.
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
When ignitor button is pressed, there is no 1. Ignitor electrode not connected to igni- 1. Reconnect ignitor cable
spark at ODS/pilot
tor cable
2. Ignitor cable pinched or wet
2. Free ignitor cable if pinched by any
metal or tubing. Keep ignitor cable dry
3. Tighten nut holding piezo ignitor to base
panel of log set. Nut is located behind
base panel
3. Piezo ignitor nut is loose
4. Broken ignitor cable
4. Replace ignitor cable
5. Bad piezo ignitor
5. Replace piezo ignitor
6. Ignitor electrode broken
7. Ignitor electrode positioned wrong
6. Replace piezo ignitor
7. Replace piezo ignitor
When ignitor button is pressed, there is 1. Gas supply turned off or equipment 1. Turn on gas supply or open equipment
spark at ODS/pilot but no ignition
shutoff valve closed
shutoff valve
2. Control knob not in PILOT position
2. Turn control knob to PILOT position
3. Control knob not pressed in while in 3. Press in control knob while in PILOT
PILOT position
position
4. Air in gas lines when installed
4. Continue holding down control knob.
Repeat igniting operation until air is re-
moved
5. ODS/pilot is clogged
5. Clean ODS/pilot (see Cleaning and
Maintenance, page 15) or replace ODS/
pilot assembly
6. Gas regulator setting is not correct
6. Replace gas control
ODS/pilot lights but flame goes out when 1. Control knob not fully pressed in
1. Press in control knob fully
control knob is released
2. Control knob not pressed in long enough 2. After ODS/pilot lights, keep control
knob pressed in 30 seconds
3. Equipment shutoff valve not fully open 3. Fully open equipment shutoff valve
4. Pilot flame not touching thermocouple, 4. A) Contact local natural gas company
which allows thermocouple to cool,
causing pilot flame to go out. This prob-
lem could be caused by one or both of
the following:
B) Clean ODS/pilot (see Cleaning and
Maintenance, page 15) or replace ODS/
pilot assembly
A) Low gas pressure
B) Dirty or partially clogged ODS/pilot
5. Thermocouple connection loose at con- 5. Hand tighten until snug, then tighten 1/4
trol valve
turn more
6. Thermocouple damaged
7. Control valve damaged
6. Replace thermocouple
7. Replace control valve
107434
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OWNER’S MANUAL
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
Burner does not light after ODS/pilot is lit
1. Burner orifice clogged
1. Clean burner (see Cleaning and Mainte-
nance, page 15) or replace burner orifice
2. Contact local natural gas company
2. Inlet gas pressure is too low
3. Burner orifice diameter is too small
3. Replace burner orifice
4. Thermopile leads disconnected or im- 4. Reconnect leads (see wiring diagram)
properly connected
5. Burners will not come on in remote position 5. Replace battery in transmitter and receiver
Delayed ignition burner
1. Manifold pressure is too low
2. Burner orifice clogged
1. Contact local natural gas company
2. Clean burner (see Cleaning and Mainte-
nance, page 15) or replace burner orifice
Burner backfiring during combustion
1. Burner orifice is clogged or damaged
1. Clean burner (see Cleaning and Mainte-
nance, page 15) or replace burner orifice
2. Replace damaged burner
2. Damaged burner
3. Gas regulator defective
3. Replace gas control
Slight smoke or odor during initial operation 1. Not enough air
1. Check burner for dirt and debris. If found,
clean burner (see Cleaning and Mainte-
nance, page 15)
2. Gas regulator defective
2. Replace gas control
3. Residues from manufacturing processes 3. Problem will stop after a few hours of
and logs curing
operation
Moisture/condensation noticed on windows 1. Not enough combustion/ventilation air
1. Refer to Air for Combustion and Ventila-
tion requirements (page 4)
Heater produces a whistling noise when 1. Turning control knob to HI position when 1. Turn control knob to LO position and let
burner is lit
burner is cold
warm up for a minute
2. Air in gas line
2. Operate burner until air is removed from
line. Have gas line checked by local natu-
ral gas company
3. Air passageways on heater blocked
3. Observe minimum installation clearances
(see pages 7 through 9)
4. Dirty or partially clogged burner orifice
4. Clean burner (see Cleaning and Mainte-
nance, page 15) or replace burner orifice
Dark residue on logs or inside of fireplace
1. Improper log placement
1. Properly locate logs (see Installing Logs,
page 10)
2. Drafts or other air currents affecting 2. Eliminate source of drafts around heater
flame pattern
3. Air holes at burner inlet blocked
3. Clean out air holes at burner inlet. Peri-
odically repeat as needed
4. Burner flame holes blocked
4. Remove blockage or replace burner
Whitepowderresidueformingwithinburner 1. When heated, vapors from furniture pol- 1. Turn heater off when using furniture pol-
box or on adjacent walls or furniture
ish, wax, carpet cleaners, etc. turn into
white powder residue
ish, wax, carpet cleaners, or similar
products
Continued
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
TROUBLESHOOTING
Continued
WARNING: If you smell gas
• Shut off gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• Immediatelycallyourgassupplierfromaneighbor’sphone.Followthe
gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning
supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles,
etc., create fumes. These fumes may mix with combustion air and create odors. These odors
will disappear over time.
POSSIBLE CAUSE
OBSERVED PROBLEM
REMEDY
1. Metal expanding while heating or con-
tracting while cooling
Heater produces a clicking/ticking noise
just after burner is lit or shut off
1. This is common with most heaters. If
noise is excessive, contact qualified ser-
vice person
1. Heater burning vapors from paint, hair
spray, glues, cleaners, chemicals, new
carpet, etc. (See IMPORTANT state-
ment above)
Heater produces unwanted odors
1. Open window and ventilate room. Stop
using odor causing products while heater
is running
2. Gas leak. SeeWarning statement at
top of page
2. Locate and correct all leaks (see Check-
ing Gas Connections, page 9)
1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot is partially clogged
Heater shuts off in use (ODS operates)
1. Open window and/or door for ventilation
2. Contact local natural gas company
3. Clean ODS/pilot (see Cleaning and
Maintenance, page 15)
1. Gas leak. SeeWarning statement at
top of page
2. Control valve defective
Gas odor even when control knob is in OFF
position
1. Locate and correct all leaks (see Check-
ing Gas Connections, page 9)
2. Replace control valve
1. Foreign matter between control valve
and burner
Gas odor during combustion
1. Take apart gas tubing and remove for-
eign matter
2. Gas leak. SeeWarning statement at
top of page
2. Locate and correct all leaks (see Check-
ing Gas Connections, page 9)
1. Excessive line or manifold pressure
2. Dirty primary air holes
Burner flame is excessively large and is
very near or touches the top of firebox
1. Check manifold pressure and correct as
needed
2. Clean burner air holes (see Cleaning and
Maintenance, page15).
107434
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OWNER’S MANUAL
SPECIFICATIONS
PARTS CENTRALS
These Parts Centrals are privately owned businesses. They have agreed to support our
customer’s needs by providing original replacement parts and accessories.
Btu (Variable)
Type Gas
20,000/39,000
Natural Only
Piezo
Ignition
Baltimore Electric
1348 Dixwell Avenue
Hamden, CT 06514-0322
1-800-397-7553
203-248-7553
Parts Department
Tarantin Tank Co.
P.O. Box 6129
Freehold, NJ 07728-6129
908-780-9340
1-800-922-0724
Manifold Pressure
3.5" W.C.
Inlet Gas Pressure
(in. of water) *
Maximum
Minimum
Dimensions, Inches (H x W x D)
Stove
Carton
Weight, pounds
Stove
10.5"
5"
31 x 32 x 19 1/4
24 x 31 1/2 x 35 1/4
Portable Heater Parts
342 N. County Rd. 400 East
Valparaiso, IN 46383-9704
All States
219-462-7441
1-800-362-6951
Dayton Hardware
P.O. Box 275
North Dayton Station
Dayton, OH 45404-0275
All States
78 lbs.
95 lbs.
Shipping
937-258-3721
OH 1-800-762-3426
* For purposes of input adjustment
Halco Enterprises
208 Carter Drive, Unit 21
West Chester, PA 19382-4500
610-430-7717
1-800-368-0803
SERVICE HINTS
FBD
When Gas Pressure Is Too Low
• pilot will not stay lit
1349 Adams Street
Bowling Green, KY 42103-3414
270-846-1199
• burners will have delayed ignition
• heater will not produce specified heat
• natual gas supply may be low
1-800-654-8534
Fax: 1-800-846-0090
Laporte’s Parts & Service
2444 N. 5th Street
Hartsville, SC 29550-7704
803-332-0191
Parts Department
You may feel your gas pressure is too low.
Ifso,contactyourlocalnaturalgassupplier.
Master Parts Dist.
1251 Mound Ave NW
Grand Rapids, MI 49504-2672
616-791-0505
1-800-446-1446
Fax: 616-791-8270
TECHNICAL
SERVICE
You may have further questions about in-
stallation, operation, or troubleshooting.
Cans Unlimited, Inc.
P.O. Box 645
Taylor, SC 29687-0013
All States
803-879-3009
Washer Equipment Co.
1715 Main Street
Kansas City, MO 64108-2195
KS, MO, AR
1-800-845-5301
If so, contact DESA International’s Techni-
calServiceDepartmentat1-800-DESALOG
(1-800-337-2564).
816-842-3911
technical services web site at
East Coast Energy Products
707 Broadway
W. Long Branch, NJ 07764-1542
732-870-8809
1-800-755-8809
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
ILLUSTRATED
PARTS
BREAKDOWN
S39NT
1
2
10
3
6
7
4
13
9
14
10
8
11
12
5
107434
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OWNER’S MANUAL
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts on page 24 of this manual.
PARTS LIST
S39NT
KEY PART
NO.
NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
107433-02
104285-01
098249-01
107090-01
107089-01
102843-01
099056-16
101329-20
102772-01
099387-09
098271-07
101381-01
105990-01
098867-09
Log Set
ODS Pilot (NG)
ODS Nut
Burner Outlet Tube
Inlet Tube
Burner Clip
Burner Orifice Injector
Gas Control Valve
Burner
1
1
2
1
1
1
1
1
1
1
1
1
1
1
9
10
11
12
13
14
Pilot Tube
Ignitor Cable
Piezo Ignitor and Cover
Pilot Shield
Regulator
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
ILLUSTRATED
PARTS
BREAKDOWN
S39NT
5
10
21
1
19
22
18
20
21
6
22
26
11
19
26
8
23
4
9
17
12
2
16
3
7
15
14
25
24
13
107434
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OWNER’S MANUAL
Thislistcontainsreplaceablepartsusedinyourheater. Whenorderingparts, followtheinstructions
listed under Replacement Parts on page 24 of this manual.
PARTS LIST
S39NT
KEY
NO.
PART NO.
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
107085-01CK
107077-01CK
107076-01CK
107075-01CK
107082-01CK
105657-01
107363-01CK
107078-01CJ
107080-01CK
107081-01CJ
107365-01CK
101382-01
107092-01
107093-01
105576-01
101386-02
099230-02
107079-01CJ
102455-12
Top Panel, Stove
Pedestal Stove Assembly
Stove Base
Stove Back Panel
Top Trim
Blower Bracket
Door
Firebox Back Panel
Firebox Floor
Firebox Top
Screen Assembly
Valve Bracket
Brass Trim, Bottom
Brass Trim, Firebox
Knob
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
4
1
2
1
2
2
1
1
1
12
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Door Hinge
Shoulder Screw
Heat Deflector
Louver, Small
102455-13
Louver, Large
107091-01CK
107084-01CK
101514-01CK
103158-01
107083-01
098304-03
Support, End Louver
Support, Center Louver
Blower Sensor Cover
Magnet Catch
Magnet Bracket
Louver Screw
PARTS AVAILABLE — NOT SHOWN
101054-01
100563-01
104310-12
104108-06
Lighting Instructions Plate
Warning Plate
Information Video
Touch-Up Paint Kit
1
1
1
1
107434
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VENT-FREE NATURAL GAS PEDESTAL STOVE
CLEANING KIT - CCK
(Not Shown)
REPLACEMENT
PARTS
ACCESSORIES
Purchasetheseheateraccessoriesfromyour
localdealerorPartsCentral(seepage19). If
they cannot supply these accessories call
Your vent-free gas appliance requires regu-
lar cleaning and maintenance to prevent
performance problems. This kit gives you
the tools and instructions to make it easy to
clean all critical areas of your appliance.
Note: Use only original replacement parts.
This will protect your warranty coverage DESA International’s Sales Department at
for parts replaced under warranty.
1-800-458-2472 for referral information.
You can also write to the address listed on
the back page of this manual.
PARTS UNDER WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s)callDESAInternational’sTechnical
Service Department at 1-800-323-5190 for
referral information.
WhencallingDESAInternational,haveready
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
• type of gas used (propane/LP or natural gas)
• purchase date
EQUIPMENT SHUTOFF
VALVE - GA5010
Usually, we will ask you to return the defec-
tive part to the factory.
Equipmentshutoffvalvewith1/8"NPTtap.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product
or Parts Central (see page 17). If they can’t
supply original replacement part(s) call
DESA International’s Parts Department at
1-800-972-7879 for referral information.
WhencallingDESAInternational,haveready
• model number of your heater
MANUALLY-CONTROLLED
BLOWER KIT - GA3750
• the replacement part number
Provides better heat distribution. Features
variable speed control knob.
THERMOSTATICALLY-
CONTROLLED BLOWER KIT
GA3650TA (Not Shown)
Provides better heat distribution. Features
variable speed control knob.
107434
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OWNER’S MANUAL
NOTES
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107434
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WARRANTY INFORMATION
KEEP THIS WARRANTY
Model
Serial No.
Date Purchased
Always specify model and serial numbers when communicating with the factory.
We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard
written warranty. We make no other warranty, expressed or implied.
LIMITED WARRANTY
VENT-FREE NATURAL GAS PEDESTAL STOVE
DESA International warrants this product to be free from defects in materials and components for two (2) years from the date
of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all
applicable instructions. To make a claim under this warranty the Bill of Sale or cancelled check must be presented.
This warranty is extended only to the original retail purchaser. This warranty covers the cost of part(s) required to restore this
heatertoproperoperatingconditionandanallowanceforlaborwhenprovidedbyaDESAAuthorizedServiceCenter.Warranty
part(s) MUST be obtained through authorized dealers of this product and/or DESA International who will provide original
factory replacement parts. Failure to use original factory replacement parts voids this warranty. The heater MUST be installed
by a qualified installer in accordance with all local codes and instructions furnished with the unit.
This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or
becomedamagedasaresultofmisuse, accidents, lackofpropermaintenanceordefectscausedbyimproperinstallation. Travel,
diagnostic cost, labor, transportation and any and all such other costs related to repairing a defective heater will be the
responsibility of the owner.
TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE
PRODUCT; THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND
LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MER-
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO (2) YEARS ON ALL COMPONENTS
FROM THE DATE OF FIRST PURCHASE; AND DESA INTERNATIONAL’S LIABILITY IS HEREBY LIMITED TO
THE PURCHASE PRICE OF THE PRODUCT AND DESA INTERNATIONAL SHALL NOT BE LIABLE FOR ANY
OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or
consequentialdamages, sotheabovelimitationonimpliedwarranties, orexclusionorlimitationondamagesmaynotapplytoyou.
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.
For information about this warranty write:
INTERNATIONAL
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
107434-01
107434 01
Rev. B
06/01
NOT A UPC
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