LG Electronics Indoor Fireplace LSO 43 User Manual

HOMEOWNER'S CARE AND  
OPERATION INSTRUCTIONS  
OASIS SERIES  
43" Wood Burning Outdoor Fireplaces  
P/N 875,019M REV. B 03/2007  
MODELS  
LSO-43  
LSO-43-H  
The information contained in this manual applies to all model fireplaces  
identified on this page. This information will help you obtain safe and  
dependable service from your Lennox fireplace system. Keep this docu-  
ment in a safe place for future reference.  
Before you start your first fire, read this Care and Operations Manual  
carefully to be sure you understand your fireplace system completely.  
Failure to follow these suggestions could result in hazardous operation or  
fireplace malfunction, creating a serious potential for personal injury and/  
or property damage.  
If you have any questions regarding the safe use or operation of your  
fireplace, contact your local Lennox Dealer or your contractor/builder.  
WARNING: EXERCISE CAUTION WHEN OPERATING YOUR  
OUTDOOR FIREPLACE. DO NOT BURN LARGE FIRES.  
ATMOSPHERIC CHANGES MAY CAUSE UNEXPECTED  
GUSTS OF WIND. FLAMES AND ASHES MAY BE BLOWN  
OUT OF THE FIREPLACE. KEEP THE SCREEN CURTAINS  
CLOSED AT ALL TIMES.  
RETAIN THESE INSTRUCTIONS  
FOR FUTURE REFERENCE  
OTL Report No. 116-F-01-2  
 
8. Be a knowledgeable wood buyer. There is a  
difference in cord sizes. A standard cord stack  
of logs is 4 ft. high by 8 ft. long by 4 ft. deep or  
the equivalent of this cubic footage, (Figure 1 ).  
SOFTWOOD VS HARDWOOD  
WARNING: THIS FIREPLACE HAS NOT  
BEENTESTEDWITHANUNVENTEDGAS  
LOG SET. TO REDUCE THE RISK OF  
FIRE OR INJURY, DO NOT INSTALL AN  
UNVENTED GAS LOG SET INTO THIS  
FIREPLACE.  
Softwoods contain about 15 percent highly  
flammableresinwhichgeneratescreosotesoot  
in the chimney flue. Burning softwood exclu-  
sively may not be as desirable nor as safe as  
burning denser hardwoods. Many experienced  
fire-builders use small amounts of softwood  
kindling and newspaper in conjunction with  
startingafirewithsplithardwoodlogs.Hereare  
some guidelines to remember:  
Standard  
Cord of  
Wood  
8'  
Prior to installing any gas log set, refer to the  
fireplace installation instructions for verifica-  
tion of mantle heights and placement of  
combustiblematerialsaroundthefireboxopen-  
ing. Ventedgaslogsetsdonothaverestrictions  
placed upon their BTU rating.  
4'  
1. Softwoodsproducefastwarmingandshorter  
fires. Hardwoods burn less vigorously, have  
shorter flames and produce steady, glowing  
coals.  
4'  
Wood Fuel Pointers  
2. As a general rule, denser woods contain  
morepotentialheatperpound.Mostsoftwoods  
offer moderate heat value per pound.  
Wood is a wonderful renewable fuel source.  
Normally it burns clean, leaving only a mini-  
mum of waste ash, provides comforting heat  
and can provide a variety of aromas and visual  
images.  
Figure 1  
A face cord is the same height and length as a  
standard cord but the depth is only the length  
of the logs (12, 18 or 24 inches). A face cord  
can contain as little as 25% of the wood found  
in a standard cord.  
3. Differentwoodsvarywidelyinflameheights,  
flame intensities, smoke characteristics and in  
sparking. Most hardwoods do not spark.  
You will want to know which woods are best for  
use. Sometimes you may want a quick, short  
fire to offset a morning chill. Soft woods are  
preferable in this case. Other times you would  
want more slow burning and a uniform heat  
output. Hardwoods are preferable for this use.  
4. Most freshly cut “green” wood will not burn  
well and will smoke. Green wood can be from  
10 to 40 percent less efficient than air-dried  
seasoned wood.  
If you buy by the ton, remember that wood  
becomes lighter as it dries. When buying green  
or wet wood, ask for some extra poundage to  
allow for the extra water you will be getting.  
5. Moisture and resin found inside unseasoned  
wood cells will build up pressure under heat  
and explode as sparks.  
The amount of heat available from the logs will  
be about equal on a weight basis. However,  
logs are generally not weighed so the amount  
of heat will depend on:  
9. When comparing woods of the same mois-  
ture content and same species, we find most  
woods have approximately the same heating  
potential per pound.  
6. Most wood needs to be seasoned 9 to 12  
months to reduce the moisture content and  
produce good steady fires. When moisture  
content is reduced from 60 to 20%, the gain in  
heat potential is nearly 7%.  
1. The type of wood used.  
2. How dry it is.  
3. How many logs you put in.  
4. The size of the logs.  
However, most wood is sold by volume, not by  
weight. To determine the best heating source,  
look at the density of various wood types.  
(Density is the weight for a given size.) The  
higher the density, the more potential heat  
output. A standard cord has a volume of 128  
cubic feet. This figure also includes the air  
space between and around the wood. The ac-  
tual volume in a standard cord is between 60  
and 100 cubic feet; depending on how tightly  
the wood is packed.  
7. Proper storage of wood, especially during  
seasoning, is essential. We recommend that  
you:  
The last statement means that one big log  
weighing 10 pounds has as much heating po-  
tential as 10 pounds of twigs. However, air  
cannot get at the solid log to feed the fire so the  
solid log will burn slowly. While you would get  
the same amount of heat out of either fire, the  
smaller the pieces of wood and the more air  
space around them, the faster the fire will burn.  
a. Never store wood on the ground. This will  
causerottingandinsectinfiltration.Raisewood  
on flat rock or scrap wood.  
b. Stack wood loosely to allow air circulation.  
Assumingthatyouarecomparingtwostandard  
cords of different species but the same volume  
and moisture content, the denser species will  
providemoreBTU’s.Thetableofwoodspecies/  
densities reveals more helpful guidelines.  
DISPOSAL OF ASHES  
c. Store wood where it will not be excessively  
exposed to weather, such as under a tarp or  
under a roof.  
Ashes should be placed in a metal container  
with a tight fitting lid. The closed container of  
ashes should be placed on a noncombustible  
floor or on the ground, well away from all  
combustible materials, pending final disposal.  
If the ashes are to be disposed of by burial in  
soilorotherwiselocallydispersed, theyshould  
be retained in the closed container until all  
cinders have thoroughly cooled.  
d. Do not stack wood directly against the walls  
of your home.  
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
3
 
Periodical inspection and cleaning may be  
required. See Figure 2 and follow the instruc-  
tions below for removal and installation:  
HARDWOODS  
DENSITY  
Alser, Red  
Ash  
Aspen  
Basswood, American  
Beech, American  
Birch  
.41  
1. With a flat screw driver, press on the re-  
tainer bracket and pull the strainer downwards  
to release.  
.49-.60  
.38-.39  
.37  
.64  
.55-.65  
.38  
2. Clean or discard the strainer if damaged.  
Butternut  
Cherry, Black  
Chestnut, American  
Cottonwood  
Elm  
Hackberry  
Hickory, Pecan  
Hickory, True  
Honey locust  
Locust, Black  
Magnolia  
.50  
.43  
3. Reinstall or replace the flue strainer.  
.34-.40  
.60.63  
.53  
.60.66  
.69-.75  
.66 (est.)  
.69  
.48-.50  
.48-.63  
.59-.67  
.64-.88  
.42  
Flue Strainer  
Fireplace Air Inlet  
Must Be Free Of  
Any Obstructions  
Maple  
Oak, Red  
Oak, White  
Poplar  
Figure 3  
Retainer Bracket  
REFRACTORIES  
Sassafras  
.42  
Sweet gum  
Sycamore, American  
Tanoak  
Tupelo  
Walnut, Black  
Willow, Black  
.52  
.49  
.64 (est.)  
.50  
.55  
All fireboxes contain a furnace refractory floor,  
sides and back. These refractories are rein-  
forcedwithsteel,butcanbebrokenbyimproper  
use. Dropping logs on the bottom refractory  
and building fires directly against the refracto-  
ries can cause premature burnout of these  
components. It may easily be repaired or re-  
placedatcostsfarbelowrepairandmaintenance  
for masonry fireplaces.  
Figure 2  
REINSTALLING OR REPLACING THE FLUE  
STRAINER (P/N LB-101309)  
.39  
1. Hang the retaining brackets on the outer-  
most screws inside the firebox at the back,  
near the flue inlet.  
SOFTWOODS  
DENSITY  
Bald cypress  
Cedar  
Douglas Fir  
Fir  
Hemlock  
Larch, Western  
Pine  
Redwood  
Spruce  
.46  
.31-.47  
.46-.50  
.32-.43  
.40-.45  
.52  
.39-.59  
.35-.40  
.35-.41  
.53  
2. Place one side of the flue strainer, wedged  
between the front screws and the top, inside  
the firebox.  
Proper care and “burn-in” of the firebox will  
prolong the period of enjoyment without exten-  
sive maintenance. For the first few uses, build  
small fires – not roaring infernos. The materials  
used in the refractories contain and absorb mois-  
ture. It is important to “cure” the refractories by  
building only modest fires. Under normal usage,  
itisexpectedthathairlinecrackswillappearinthe  
refractory surface. These hairline cracks do not  
affect the safe operation of the fireplace.  
3. With the aid of a flat screw driver, push  
upwardsontheoppositeendofthefluestrainer  
against the retainer brackets, (one at a time)  
until it snaps to its locking position.  
Tamarack  
AIR INLET  
DAMPER  
This appliance requires the installation of an  
air inlet for proper operation.  
Note: This appliance does not have a damper.  
A flue strainer has been provided to prevent  
any debris from entering into the chimney.  
STARTING A FIRE  
The fireplace draws air into the chimney and  
firebox chambers through the air inlet to cool  
the firebox during operation.  
Note: Caution must be observed when operat-  
ing this fireplace under windy conditions. Do  
Not burn large fires, as flames may be drawn  
outofthefirebox. Ifthisoccurs, closetheglass  
doorsimmediately. Ifnotequippedwithdoors,  
extinguish the fire or keep it to a minimum if  
safe. The screens must be closed at all times  
whileinoperation,exceptwhenfeedingthefire.  
FLUE STRAINER  
The flue strainer is a wire cloth attached to the  
flue entrance to prevent debris from entering  
the chimney.  
It is important to inspect the air inlet and free  
it from any obstruction before operating the  
fireplace (see Figure 3 ).  
WARNING: DO NOT OPERATE THE FIRE-  
PLACE UNLESS A COMPLETE AIR INLET  
SYSTEM HAS BEEN INSTALLED.  
1. To start a fire in the fireplace properly, first  
check that the flue strainer is clear and the air  
inlet is unobstructed.  
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
4
 
2. The grate in the firebox should be centered  
on or over the bottom hearth so your fire can  
breath properly. Crumble and twist plenty of  
newspapers UNDER the grate and criss-cross  
some small dry kindling sticks on top of the  
paper or on the bottom of the grate.  
IMPORTANT: Thelacquer coatingonthepol-  
ished brass glass doors and trim pieces can  
be damaged or removed causing corrosion  
and/or tarnish. Do not remove the protective  
lacquer coating from plated polished doors  
and trim. To help protect the finish; use a  
non-acidic wax and avoid the over-spray of  
acidic/alkali based glass cleaners on the  
brass pieces. Please understand that the  
heat of the fire will cause the protective  
lacquer finish to slightly change to a light  
caramel color. Do not be alarmed as this is  
a normal occurrence.  
Care and Cleaning of Your Glass Doors  
Never clean the glass when the doors are hot.  
Do not use ammonia or ammonia based glass  
or household cleaner to clean the glass or the  
door frame. An ammonia based cleaner will  
damage the finish of the glass door.  
3. Build a pyramid of three split logs (split will  
start much faster). Arrange the uneven wood to  
provide plenty of air space between.  
Cleantheglassdoorsbywipingwithadamptowel  
followed by a clean dry towel to remove streaks.  
4. When lighting your fire, a little smoke may  
escape – more likely if the chimney is cold. To  
correct this, hold a lighted newspaper up inside  
the firebox near the chimney opening. This will  
turn around any downdraft and clear the flue of  
cold air. As your log fire burns below, the  
updraft will improve as the chimney heats up.  
Remove stubborn stains from the glass with a  
mild soap solution and a towel dampened with  
clean water. Dry with a clean dry towel.  
MAINTENANCE GUIDELINES  
• The fire must always be confined within the  
boundaries of the fuel grate.  
Your fireplace is designed to operate trouble-  
free with minimum maintenance. However, like  
any fine appliance, it deserves and requires  
some housekeeping attention.  
• The fireplace screens must always be closed  
whenever the fireplace is being used.  
5. Now, light the paper at both sides of the  
firebox.  
• Never slam the glass door since it could cause  
the glass to break.  
Your fireplace will perform better – and cer-  
tainly look more attractive to family and friends  
– if it is cleaned before each use. Before the first  
seasonal use in Autumn and after the last fire in  
Spring, it is important to inspect the fireplace  
system carefully. We recommend at least two  
complete fireplace inspections a year.  
6. Close the screens to prevent the escape of  
sparks and embers.  
• Do not build excessively large or hot fires —  
scorching or discoloring of the plated brass  
trim may occur.  
GLASS DOOR OPERATING SAFETY  
PRECAUTIONS AND INSTRUCTIONS  
These fireplaces may be equipped with glass  
doors. Refer to the end of this document for a  
listing of the glass doors approved for use with  
these fireplaces.  
Extremetemperaturechangescancauseglass  
breakagedonotbuildahotfireandclosethe  
glass doors if the doors are cold.  
Before Each Use  
1. Clean the firebox of excessive ashes. Some  
owners prefer to leave a small layer to insulate  
the cold refractory below the grate which helps  
fire starting.  
Ifthetemperedglasspanebecomesscratched  
or chipped, it creates a weakness in the glass  
whichcancausetheglasstobreakwhenheated.  
Replace the pane of glass by contacting your  
nearest dealer.  
WARNING: IF YOUR FIREPLACE IS  
EQUIPPED WITH GLASS DOORS, IT  
SHOULDBEOPERATEDWITHTHEDOORS  
FULLY OPEN OR FULLY CLOSED. IF THE  
DOORSARELEFTPARTIALLYOPEN, GAS  
AND FLAMES MAY BE DRAWN OUT OF  
THEOPENING, CREATINGRISKSOFBOTH  
FIRE AND SMOKE. SEE FIGURE 4 FOR  
PROPER OPERATING CONDITIONS.  
This fireplace has a factory supplied grate at-  
tached, it is permissible to remove the grate for  
cleaning; however, the grate must be re-at-  
tached to the fireplace before the next burn.  
CAUTION: GLASS AND METAL FRAMES  
GET HOT — ALWAYS USE HANDLES TO  
OPEN AND CLOSE THE DOORS.  
2. Keep the fireplace screens clean so combus-  
tion air flows freely.  
WARNING: BE AWARE THAT SAFETY  
GLASS IS UNPREDICTABLE WHEN HOT  
ANDMAYBREAK, EXPELLINGHOTGLASS  
INTO THE ROOM. ADVISE ALL FAMILY  
MEMBERS TO REMAIN WELL AWAY  
FROM THE FIREPLACE WHEN OPERAT-  
ING WITH DOORS CLOSED TO AVOID  
ANY POSSIBLE PERSONAL INJURY.  
3. Spot check the brick-like refractory for small  
cracks. Heat from the fire expands it slightly.  
When it cools, it contracts.  
Refractories should be replaced when:  
1. The crack opens more than ¹⁄₄" (19 mm).  
IMPORTANT: Plated polished brass glass  
doors may have a plastic covering over all  
brass pieces for protection during shipping  
and handling. The plastic covering should be  
removedbeforeinstallationoftheglassdoors.  
Under the plastic covering is a protective  
lacquercoatingwhichshouldnotberemoved.  
In some instances, if it is removed, irrevers-  
ible damage to the brass finish could occur.  
Refertothefollowingforspecificinformation  
on plated polished brass.  
2. Pitting in the surface is extensive and pits  
become deeper than ³⁄₁₆" (4.76 mm).  
Glass Doors  
Fully Open or  
Fully Closed  
3. Any piece of refractory larger than 2" (51 mm)  
in radius and ³⁄₁₆" deep becomes dislodged.  
(Bi-Fold Doors)  
Figure 4  
If conditions 1, 2 or 3 occur, the refractory  
should be replaced.  
CAUTION: IF A SMOKING CONDITION EX-  
ISTS, GLASSDOORSSHOULDBECLOSED  
DURING FIREPLACE OPERATION.  
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
5
 
TWICE A YEAR CHECK-UP  
CLEANOUT PANEL (DOOR SUPPORT  
FRAME)  
CREOSOTE FORMATION AND REMOVAL  
Normally, twice a year, you should inspect  
your fireplace following this list:  
When wood is burned slowly, it produces tar  
and other organic vapors, which combine with  
expelled moisture to form creosote. The creo-  
sote vapors condense in the relatively cool  
chimney flue of a slow-burning fire. As a  
result, creosote residue accumulates on the  
flue lining. When ignited, this creosote makes  
an extremely hot fire.  
The Cleanout Panel provides an outlet for  
water that may enter the fireplace during rain-  
ing or melting snow. Therefore it is important  
to keep it clear from ashes and debris.  
1. Inspect the opening in your chimney top  
and remove any debris that could clog it. The  
cap is usually held in place by four (4) screws,  
which remove easily for checking or cleaning  
the full length of the flue from above. Remove  
the chimney top while wearing gloves to guard  
against any sharp metal edges.  
Remove the Cleanout Panel by removing the  
screw at each end and lift (see Figure 5 ).  
Check inside and clean if necessary.  
The chimney should be inspected at least  
twice yearly during the heating season to de-  
termine if a creosote build-up has occurred.  
Make sure the area is free of any debris and  
reattach the panel with the screws previously  
removed.  
2. Inspect the entire flue from the top down for  
obstructions such as birds nests, leaves, etc.  
This may be done by using a flexible handled  
chimney cleaning brush. If the chimney con-  
tainsoffset/returnelbows;asoftbrushcleaning  
from the top down to any elbow and then from  
the firebox up to the offset/return section is the  
proper method. The beam from a powerful  
flashlight will help in this inspection, (removal  
of the flue strainer may be needed).  
If creosote has accumulated, it should be  
removed to reduce the risk of a chimney fire.  
Note: The hearth area can be vacuum cleaned.  
Larger debris must be removed manually. It is  
recommended to clean the hearth area while  
the cleanout panel is removed to make sure  
that no ashes will fill the cleanout panel area  
upon reattachment.  
Ifcreosotebuild-upisfound,donotusechemi-  
cal chimney cleaners that are poured on a hot  
fire. The chemical cleaners can be dangerous  
and generally only work on the flue section  
nearest the fire, leaving the rest of the flue  
unaffected. It is best to take the time to clean  
the flue as previously described or have the  
chimney professionally cleaned by a qualified  
chimney sweep.  
3. Look up from inside the fireplace to see if  
any obstructions are in the lower flue area. If  
present, shut the glass doors (if installed) to  
seal the firebox and contain any soot that  
might fall.  
TROUBLESHOOTING  
Screw  
If your fireplace does not have glass doors  
installed, a damp sheet covering the fireplace  
opening and sealed with masking tape will do.  
Then clean the flue from the top down (if an  
offset system, clean per Step 2) using a proper  
size chimney brush with flexible pole sections.  
Don’t open the doors or remove the sheet until  
all soot has settled. Vacuum, don’t sweep.  
Cleanout Panel  
Screw  
Note: "Smoke Free" operation is not warranted  
nor are we responsible for inadequate system  
draft, general construction conditions, inad-  
equate chimney heights, adverse wind condi-  
tions and/or unusual environmental factors or  
conditions beyond our control.  
Figure 5  
Stainless Steel Outdoor Weather Cover  
(P/N H0321)  
If you do experience a problem, here are sev-  
eral things to check:  
An optional Stainless Steel Outdoor Weather  
Cover can be purchased to provide additional  
protection against leaves and other objects  
that wind can carry which can accumulate  
inside your fireplace or damage your fireplace  
Glass Doors. Complete instructions for use  
are provided with the cover.  
Note: Removal of the flue strainer may be  
requiredtoclearany obstructionsinsidetheflue.  
1. Remember – always check to ensure that  
the flue strainer and air inlet are clear from  
obstructions before lighting a fire!  
4. Check the metal flashing and seals around  
your chimney. Seal any cracks or loose nail-  
head openings to prevent roof leaks.  
2. Is your fire too far forward? Move it toward  
the back with your poker. Keep the fire well  
within the confines of your fuel grate.  
WARNING: CONTINUED OVERFIRING  
CAN PERMANENTLY DAMAGE YOUR  
FIREPLACE SYSTEM. SOME EXAMPLES  
OF OVERFIRING ARE:  
5. Clean the firebox thoroughly by using a soft  
brush or equivalent.  
3. Keep your fire up on the grate and the refrac-  
tory below free of excessive ashes. The fire  
needs plenty of air movement around the logs.  
6. Check outside air inlet and free from any  
obstructions.  
• BURNING QUANTITIES OF SCRAP  
LUMBER, PINE BRANCHES, PAPER OR  
CARDBOARD BOXES WHICH EXCEED  
THEVOLUMEOFTHENORMALLOGFIRE.  
7. Exposed stainless steel face may be cleaned  
with a solution of baking soda and water:  
4. Is a breeze or wind blowing? This can cause  
negative pressure and an unwanted downdraft  
– and smoking.  
Mix a tablespoon of baking soda in a cup of  
water and spray on the exposed stainless steel  
face. Wipe with a clean cloth.  
USE OF ARTIFICIAL WAX BASE LOGS,  
TRASH OR OTHER CHEMICALS OR  
CHEMICALLYTREATEDCOMBUSTIBLES.  
5. Is your wood fuel too wet or unseasoned?  
Or does it contain some chemical substance  
that causes sputtering, smoking and toxic  
fumes?  
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
6
 
6. Figure 6 illustrates the correct height of  
yourchimneytop. Itisunlikelythatyourinstal-  
lation does not adhere to the installation  
instructions. However, if not correct, you  
could experience an unusual downdraft. Usu-  
ally,thebestsolutionistoincreasethechimney  
height. This may also be necessary if nearby  
trees, adjoining roof lines or a hill is causing a  
downdraft condition.  
7. Remember, your fireplace has been de-  
signed as a decorative, supplemental heating  
device only, it is not intended for heating  
purposes.  
ACCESSORY COMPONENTS  
Less than  
10' (3m) To  
Roof Peak  
10' (3m)  
FTF10-CT1  
Bi-Fold Doors  
H0329  
43LBFOD-BS  
2' (610mm)  
Min.  
3'  
3'  
(914mm)  
2' (610mm)  
(914mm)  
Bi-Fold Doors  
Min.  
Min.  
Min.  
Your fireplace can be fitted with beautiful bi-  
fold doors. These doors are easily fitted to the  
fireplace opening. Model LBFOD-BS doors  
have the striking look of brushed steel.  
To ensure warranty and to prevent a potential  
fire hazard, do not use any other doors on  
these appliances.  
Figure 6  
WARRANTY  
This fireplace is covered by a limited warranty detailed separately from this document.  
Retain this manual. File it with your other documents for future reference.  
PRODUCT REFERENCE INFORMATION  
We recommend that you record the following important information about your fireplace. Please  
contact your Lennox dealer for any questions or concerns. For the number of your nearest Lennox  
dealer, please call 1-800-9-LENNOX  
Your Fireplace's Model Number _______________________________________  
Your Fireplace's Serial Number ________________________________________  
The Date On Which Your Fireplace Was Installed __________________________  
Your Dealer's Name_________________________________________________  
Outdoor Weather Cover  
H0321  
43L-ODC  
When ordering repair parts, always give the  
following information:  
REPLACEMENT PARTS  
Stainless Steel Outdoor Weather Cover  
A complete parts list is found at the end of this  
manual. Use only parts supplied from the  
manufacturer.  
Your fireplace can be fitted with an attractive  
Stainless Steel Outdoor Weather Cover. This  
cover is easily fitted to the fireplace opening.  
1. The model number of the appliance.  
2. The serial number of the appliance.  
3. The part number.  
4. The description of the part.  
5. The quantity required.  
6. The installation date of the appliance.  
Normally, all parts should be ordered through  
your Lennox dealer. Parts will be shipped at  
prevailing prices at time of order.  
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
7
 
REPLACEMENT PARTS  
LSO-43  
Part No. Qty.  
LSO-43H  
No.  
DESCRIPTION  
Part No. Qty.  
Fireplace Assembly  
H0303  
35M0901  
LB-101301  
16M31  
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
H0304  
35M0901  
LB-101301  
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1.  
2.  
3.  
Firescreen  
Rod, Screen  
Refractory, Side, Right (Traditional)  
Refractory, Side, Right (Herringbone)  
Refractory, Side, Left (Traditional)  
Refractory, Side, Left (Herringbone)  
Refractory, Rear (Traditional)  
Refractory, Rear (Herringbone)  
Refractory Base  
16M39  
4.  
5.  
16M31  
16M40  
16M34  
16M42  
6.  
7.  
16M36  
16M44  
Grate  
LB-97144  
LB-97044  
LB-97045A  
LB-97045B  
LB-97037  
LB-97046  
LB-101309  
LB-101340  
LB-97144  
LB-97044  
LB-9704A  
LB97045B  
LB-97037  
LB-97046  
LB-101309  
LB-101340  
8.  
Frame, Front Lower  
9.  
Frame, Side L.H.  
10.  
11.  
12.  
13.  
14.  
Frame, Side R.H.  
Frame, Door Support (Cleanout Panel)  
Frame, Top  
Flue Strainer  
Retainer Bracket (Flue Strainer)  
14  
12  
13  
5
4
9
10  
1
8
3
2
11  
6
7
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.  
Lennox reserves the right to make changes at any time, without notice, in design,  
materials, specifications, prices and also to discontinue colors, styles and products.  
Consult your local distributor for fireplace code information.  
Printed in U.S.A. © 2002 by LENNOX  
1110 West Taft Avenue  
Orange, CA 92865  
P/N 875,019M REV. B 03/2007  
 

Lennox International Inc Furnace O23V 105 User Manual
Lenovo Tablet T420 User Manual
LevelOne Security Camera FCS 1060 User Manual
Life Fitness Elliptical Trainer 93X 0XXX 05 User Manual
Link electronic Switch AVS 816 HDD User Manual
MAGPiX Binoculars B1380 User Manual
Makita Saw 4323 User Manual
Makita Work Light 5092D User Manual
Maytag Range W10234644A User Manual
Melissa Mixer 746 086 User Manual