Desa Stove S26NT User Manual

VENT-FREE NATURAL GAS  
FREESTANDING PEDESTAL STOVE SYSTEM  
OWNER’S OPERATION AND INSTALLATION MANUAL  
S26NT  
20,000 to 26,000 Btu/Hr  
Thermostatically-  
Controlled  
WARNING: Improper installa-  
tion,adjustment,alteration,ser-  
vice,ormaintenancecancause  
injury or property damage. Re-  
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.  
fer to this manual for correct  
installationandoperationalpro-  
cedures. For assistance or ad-  
ditional information consult a  
qualified installer, service  
agency, or the gas supplier.  
— 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.  
This appliance is only for use with the type of gas indicated on the rating plate.  
This appliance is not convertible for use with other gases.  
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer  
Save this manual for future reference.  
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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  
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, ANSZ223.1,alsoknownasNFPA54*.  
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.  
105683  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
Confined and Unconfined Space  
PROVIDING ADEQUATE  
VENTILATION  
AIR FOR  
The National Fuel Gas Code, ANS Z223.1  
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 aggre-  
gate input rating of all appliances installed  
in that space and an unconfining space as a  
space whose volume is not less than 50  
cubicfeetper1,000Btuperhour(4.8m3 per  
kw) of the aggregate input rating of all  
appliances installed in that space. Rooms  
communicating directly with the space in  
whichtheappliancesareinstalled*,through  
openings not furnished with doors, are con-  
sidered a part of the unconfined space.  
COMBUSTION AND  
VENTILATION  
The following are excerpts from National  
Fuel Gas Code, NFPA 54/ANS Z223.1, 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.  
This heater shall not be installed in a con-  
fined space or unusually tight construction  
unless provisions are provided for adequate  
combustion and ventilation air.  
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  
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.  
*Adjoiningroomsarecommunicatingonly  
iftherearedoorlesspassagewaysorventila-  
tion grills between them.  
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.  
105683  
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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. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.  
_________________ (volume of space) ÷ 50 cu. ft. = (Maximum Btu/Hr the space can support)  
Example: 2560 cu. ft. (volume of space) ÷ 50 cu. ft. = 51.2 or 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  
26,000  
56,000  
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)  
56,000 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 can support.  
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  
the methods described in the National Fuel Gas Code, ANS Z223.1, Section 5.3 or applicable local codes.  
Continued  
105683  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
AIR FOR  
12"  
COMBUSTION AND  
VENTILATION  
Ventilation  
Grills  
Into Adjoining  
Room,  
Option 1  
Ventilation Grills  
Into Adjoining Room,  
Option 2  
Continued  
Or  
VENTILATION AIR  
Remove  
Door into  
Adjoining  
Room,  
Option  
3
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, NFPA 54/ANS Z223.1, Section  
5.3, Air for Combustion and Ventilation for  
required size of ventilation grills or ducts.  
12"  
Figure 2 - Ventilation Air from Inside Building  
WARNING: Rework work-  
sheet, adding the space of the  
adjoining unconfined space. The  
combined spaces must have  
enough fresh air to supply all  
appliances in both spaces.  
Ventilated  
Outlet  
Attic  
Air  
Outlet  
Air  
To Attic  
Ventilation Air From Outdoors  
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, NFPA 54/ANS  
Z223.1,Section5.3,AirforCombustionand  
Ventilation for required size of ventilation  
grills or ducts.  
To  
Crawl  
Space  
Inlet  
Air  
Ventilated  
Crawl Space  
Inlet Air  
Figure 3 - Ventilation Air from Outdoors  
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.  
105683  
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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"  
Minimum  
12"  
Minimum  
Side Wall  
Side Wall  
• 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  
Side Wall  
48"  
Minimum  
Corner  
Wall  
Back Wall  
6"  
Minimum  
6
"
Front of  
Minimum  
Stove Unit  
6
"
Wall  
Minimum  
Floor  
Figure 4 - Minimum Clearance to Walls and Ceiling  
Continued  
105683  
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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 22.  
CSA Design-Certified Equipment  
Shutoff Valve With 1/8" NPT Tap*  
From Gas Meter  
(5" W.C.** to 10.5"  
W.C. Pressure)  
Back View  
Approved Flexible Gas Hose  
(if allowed by local codes)  
Tee Joint  
Sediment  
Pipe  
Trap  
Gas  
Regulator  
of Heater  
Nipple  
Side View  
3" Minimum  
Cap  
Front  
of  
Figure 6 - Gas Connection  
Stove  
Unit  
* Purchase the optional CSA design-certified equipment shutoff valve from your dealer.  
Gas Regulator  
Inlet Connection  
See Accessories, page 22.  
**Minimum inlet pressure for purpose of input adjustment.  
Figure 5 - Gas Regulator Location and  
Gas Line Access Into Stove Cabinet  
105683  
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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 mixture of liquid soap and water  
to gas joints. Bubbles forming show a  
leak.  
4. Check all joints from equipment shutoff  
valve to control valve (see Figure 8).  
Apply mixture of liquid soap and wa-  
ter to gas joints. Bubbles forming show  
a leak.  
WARNING:Neveruseanopen  
flame to check for a leak. Apply a  
mixture of liquid soap and water  
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 11 and 12). 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 12).  
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 mixture of liquid soap  
and water to gas joints. Bubbles form-  
ing 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  
105683  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
5. Install one plastic bushing provided in  
INSTALLING BLOWER  
ACCESSORY - GA3750  
INSTALLATION  
blower kit into the 1 1/2" hole in the left  
Continued  
rear of firebox floor. Access hole  
through the rectangular opening in the  
rear panel (see Figure 13).  
Tools required: Phillips screwdriver  
INSTALLING LOGS  
NOTICE:Shutoffgasheaterduring  
the following blower installation.  
6. Remove the two blower mounting  
brackets from the rear panel by remov-  
ing two screws each (see Figure 14).  
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.  
1. Remove top panel of stove by remov-  
ing three screws from under top lip on  
each side of stove (see Figure 11).  
7. Attach the two mounting brackets to  
blower housing using four screws pro-  
vided in blower kit (2 for each bracket)  
(see Figure 14). Tighten screws se-  
curely. Place blower assembly tempo-  
rarily on top of firebox.  
2. Facing front of stove, carefully slide top  
panel forward until it is completely re-  
moved from 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.  
3. Disconnect power cord wires from blower  
motor (if connected) (see Figure 12).  
8. Working from the rear of the stove,  
place entire power cord, including  
speed control housing, in lower control  
compartment.  
4. Disconnect green ground wire from  
blower housing (if connected) by re-  
moving screw holding wire terminal  
(see Figure 12).  
9. 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).  
10. Attach the terminal ends of the white  
and black power cord wires to the ter-  
minals on the blower motor (see Fig-  
ure 14). Push firmly.  
Itisveryimportanttoinstallthelogsexactly  
as instructed. Do not modify logs. Only use  
logs supplied with heater.  
Place one-piece log set on grate to fit as  
illustratedinFigure9.Makesurelogsitsflat  
on firebox floor (see Figure 9).  
IMPORTANT:Makesurelogdoesnotcover  
any burner ports (see Figure 10).  
11. Attach the terminal end of the green  
power cord wire to the front tab of the  
blower housing using screw provided  
(see Figure 12).  
Figure 11 - Removing Stove Top Panel  
12. Using the four screws previously re-  
moved, mount blower assembly to  
stove by reattaching blower brackets to  
rear panel (see Figure 14). Tighten  
screws securely.  
White Powercord Wire  
Black Powercord Wire  
One Piece  
Log Set  
Blower  
Bracket  
L
O
F
O
I P  
Screw  
Green  
Ground Wire  
Blower  
Figure 12 - Removing Wires from Blower  
Firebox Floor  
Figure 9 - Installing One-Piece Log Set  
Burner Ports  
One Piece Log Set  
Figure 13 - Installing Bushing  
Firebox Top  
Figure 14 - Removing Blower Brackets  
from Stove and Attaching to Blower  
Figure 10 - Installing One-Piece Log set  
(Top View)  
105683  
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OWNER’S MANUAL  
INSTALLATION  
OPERATING HEATER  
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.  
FOR YOUR SAFETY  
READ BEFORE  
LIGHTING  
13. 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).  
WARNING: If you do not fol-  
low these instructions exactly, a  
fireorexplosionmayresultcaus-  
ing property damage, personal  
injury or loss of life.  
14. 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).  
19. Using speed control knob, turn blower  
on and check for operation.  
20. All remaining parts from blower kit  
may be discarded.  
15. Check to make sure that the power cord is  
completelyclearofblowerwheelandthere  
are no foreign objects in blower wheel.  
A. This appliance has a pilot which must  
be lighted by hand. When lighting the  
pilot, follow these instructions exactly.  
16. Carefully replace stove top panel.Align  
holes and replace six screws removed  
in step 1.  
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.  
17. Peel off the backing paper and stick  
the supplied wiring diagram decal on  
the stove floor bottom as shown in  
Figure 15.  
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.  
Blower Speed  
Control Housing  
18. Plugpowercordintoaconvenient3-prong  
grounded wall receptacle near the stove.  
Figure16-InstallingBlowerControlHousing  
• If you cannot reach your gas sup-  
plier, call the fire department.  
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.  
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.  
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.  
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.  
Power  
Cord  
Variable  
Fan Switch  
Off  
On  
110/115  
V.A.C.  
Blower  
Motor  
Black  
Green  
White  
Black  
White  
Wiring  
Diagram  
Decal  
Speed Control  
Control  
120 Vac. 60 Hz. . 78 Amps  
DESA International, Bowling Green, KY  
101584-05  
Housing  
Knob  
Figure 15 - Routing Power Cord  
Continued  
105683  
11  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
7. Keep control knob pressed in for 30  
MANUAL LIGHTING  
OPERATING  
seconds after lighting pilot. After 30  
seconds, release control knob.  
• Ifcontrolknobdoesnotpopoutwhen  
released, contact a qualified service  
person or gas supplier for repairs.  
PROCEDURE  
HEATER  
1. Follow steps 1 through 5 under Light-  
ing Instructions.  
Continued  
LIGHTING  
INSTRUCTIONS  
2. Depress control knob and light pilot  
with match.  
Note: If pilot goes out, repeat steps 3  
through 7.This heater has a safetyinter-  
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 2.  
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.  
8. Turn control knob counterclockwise  
C-clockwise  
to desired heating level. The  
burners should light. Set control knob  
to any heat level between HI and LO.  
INSPECTING  
BURNERS  
1. STOP! Read the safety information,  
page 11, column 3.  
Ignitor Electrode  
Check pilot flame pattern and burner flame  
patterns often.  
Thermocouple  
Pilot Burner  
2. Make sure equipment shutoff valve  
is fully open.  
PILOT FLAME PATTERN  
3. Turn control knob clockwise  
to the OFF position.  
Clockwise  
Figure 19 shows a correct pilot flame pat-  
tern. Figure 20 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.  
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, page 11, column 3. If you  
don’t smell gas, go to the next step.  
Figure 18 - Pilot  
CAUTION:Donottrytoadjust  
heatinglevelsbyusingtheequip-  
ment shutoff valve.  
5. Turn control knob counterclockwise  
TO TURN OFF GAS  
TO APPLIANCE  
to the PILOT position.  
C-clockwise  
If pilot flame pattern is incorrect, as shown  
in Figure 20  
Press in control knob for five (5) sec-  
onds (see Figure 17). Note:You may  
be running this heater for the first  
• turn heater off (see To Turn Off Gas to  
Appliance)  
Shutting Off Heater  
time after hooking up to gas supply. Turn control knob clockwise  
If so, the control knob may need to the OFF position.  
be pressed in for 30 seconds or less.  
to  
Clockwise  
• see Troubleshooting, pages 14 through 16  
Shutting Off Burners Only (pilot  
stays lit)  
Pilot Burner  
Thermocouple  
This will allow air to bleed from the  
gas system.  
Turn control knob clockwise  
the PILOT position.  
to  
Clockwise  
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.  
THERMOSTAT CONTROL  
OPERATION  
The thermostat control knob can be set to  
Figure 19 - Correct Pilot Flame Pattern  
Note: If pilot does not stay lit, con-  
tact a qualified service person or gas any comfort level between Hi and Lo. The  
supplier for repairs. Until repairs are thermostatwillgraduallymodulatetheheat  
Thermocouple  
Pilot Burner  
made, light pilot with match. To light  
output and flame height from higher to  
pilot with match, see Manual Light- lower settings, or pilot, in order to maintain  
ing Procedure.  
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.  
Control Knob  
Ignitor Button  
Note: Selecting the Hi setting with the  
control knob will cause the burners to  
remainfullyon,withoutmodulatingdown  
in most cases.  
Figure 20 - Incorrect Pilot Flame Pattern  
Figure 17- Control Knob and Ignitor  
Button Location  
105683  
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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 21 shows a correct burner flame pat-  
tern. Figure 22 shows an incorrect burner  
flame pattern. If burner flame pattern is  
incorrect,  
Figure 23 - Injector Holder On Outlet  
Burner Tube  
Ports/Slots  
• turn heater off (see To Turn Off Gas to  
Appliance, page 12)  
Burner  
Tube  
• see Troubleshooting, pages 14 through 16  
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 21 - Correct Flame Pattern with  
Control Knob Set to High Flame.  
Figure 24 - 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 23).  
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 22 - 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(seeFigure24).  
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.  
105683  
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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 13) 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 13) 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  
105683  
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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 13) 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 13) or replace burner orifice  
Burner backfiring during combustion  
1. Burner orifice is clogged or damaged  
1. Clean burner (see Cleaning and Mainte-  
nance, page 13) 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 13)  
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 13) 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  
105683  
15  
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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 13)  
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, page13).  
105683  
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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  
20,000/26,000  
Natural Only  
Piezo  
Ignition  
Baltimore Electric  
1348 Dixwell Avenue  
Hamden, CT 06514-0322  
1-800-397-7553  
203-248-7553  
Parts Department  
East Coast Energy Products  
707 Broadway  
W. Long Branch, NJ 07764-1542  
732-870-8809  
1-800-755-8809  
Manifold Pressure  
3.0" 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"  
24 x 27 1/4 x 17 1/4  
22 x 31 x 31 1/2  
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  
66 lbs.  
80 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  
When Gas Quality Is Bad  
• pilot will not stay lit  
Master Parts Dist.  
1251 Mound Ave NW  
Grand Rapids, MI 49504-2672  
616-791-0505  
1-800-446-1446  
Fax: 616-791-8270  
• burners will produce flames and soot  
• heater will backfire when lit  
Cans Unlimited, Inc.  
P.O. Box 645  
Taylor, SC 29687-0013  
All States  
803-879-3009  
Youmayfeelyourgaspressureistoolowor  
gas quality is bad. If so, contact your local  
natural gas supplier.  
Washer Equipment Co.  
1715 Main Street  
Kansas City, MO 64108-2195  
KS, MO, AR  
816-842-3911  
1-800-845-5301  
TECHNICAL  
SERVICE  
You may have further questions about in-  
stallation, operation, or troubleshooting.  
If so, contact DESA International’s Techni-  
calServiceDepartmentat1-800-DESALOG  
(1-800-337-2564).  
You can also visit DESA International’s  
technical services web site at  
105683  
17  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
ILLUSTRATED  
PARTS  
BREAKDOWN  
S26NT  
1
2
10  
3
6
7
5
4
13  
9
14  
10  
8
11  
12  
15  
105683  
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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 22 of this manual.  
PARTS LIST  
S26NT  
KEY PART  
NO.  
NUMBER  
DESCRIPTION  
QTY.  
1
2
3
4
5
6
7
8
106039-01  
14285-01  
Log Set  
ODS Pilot (NG)  
ODS Nut  
Burner Outlet Tube  
Injector Holder  
Burner Clip  
Burner Orifice Injector  
Gas Control Valve  
Burner  
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
098249-01  
105973-01  
105737-01  
102843-01  
099056-27  
101329-25  
102980-01  
099387-09  
098271-07  
101381-01  
L98515-01  
L98303-01  
105972-01  
9
10  
11  
12  
13  
14  
15  
Pilot Tube  
Ignitor Cable  
Piezo Ignitor and Cover  
Pilot Shield  
Regulator  
Inlet Tube  
PARTS AVAILABLE — NOT SHOWN  
100563-01  
101054-01  
Warning Plate  
Lighting Instructions Plate  
1
1
105683  
19  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
ILLUSTRATED  
PARTS  
BREAKDOWN  
S26NT  
1
5
10  
18  
6
11  
8
4
9
17  
12  
2
16  
3
15  
7
14  
13  
105683  
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OWNER’S MANUAL  
Thislistcontainsreplaceablepartsusedinyourheater. Whenorderingparts, followtheinstructions  
listed under Replacement Parts on page 22 of this manual.  
PARTS LIST  
S26NT  
KEY  
NO.  
PART NO.  
DESCRIPTION  
QTY.  
1
2
3
4
5
6
7
8
105666-01  
105656-01  
105655-01  
105654-01  
105653-01  
105657-01  
105658-01  
105659-01  
105660-01  
105661-01  
105970-01  
101382-01  
105672-01  
105673-01  
106754-01  
105971-01  
099230-02  
106020-01  
Top Panel, Stove  
Pedestal Stove  
Stove Base  
Stove Back Panel  
Louver Panel  
Blower Bracket  
Door  
Firebox Back Panel  
Firebox Floor  
Firebox Top Assembly  
Screen Assembly  
Valve Bracket  
Brass Trim, Bottom  
Brass Trim, Firebox  
Knob  
Door Hinge  
Shoulder Screw  
Heat Deflector  
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
4
1
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
PARTS AVAILABLE — NOT SHOWN  
101054-01  
100563-01  
104310-10  
104108-06  
Lighting Instructions Plate  
Warning Plate  
Information Video  
1
1
1
1
Touch-Up Paint Kit (12 oz. can)  
105683  
21  
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VENT-FREE NATURAL GAS PEDESTAL STOVE  
CLEANING KIT - CCK  
(Not Shown)  
REPLACEMENT  
PARTS  
ACCESSORIES  
Purchasetheseheateraccessoriesfromyour  
localdealerorPartsCentral(seepage17). 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.  
105683  
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OWNER’S MANUAL  
NOTES  
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105683  
23  
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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  
105683-01  
Rev. C  
105683 01  
09/00  
NOT A UPC  
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