StoneAge NA 24 User manual

1
Report 307-F-02b-2
Installation and Operation
Instructions
Stone Age Indoor Fireplace
1.0 Introduction
The following provides instructions for the installa-
tion and operation of the Stone Age Fireplace,
manufactured by Stone Age Manufacturing, Col-
linsville, Oklahoma.
Three generations of fireplace knowledge and ex-
perience have gone into the design and construc-
tion of the NA 36, 42, 48, 60 and 72 fireplaces. The
New Age Fireplace is certified UL127 for the US
and ULCS610 for Canada. They are also certified
in accordance with ICC-ES AC156 meeting struc-
tural design requirements for Earthquake Testing at
a compliance level of Sds = 2.5g. The ICC-ES
AC156 complies with 2010 American Society of
Civil Engineers (ASCE) 7-10, 2009 International
Building Code (IBC), 2010 California Building
Code and 2012 ICC-ES AC156. Assembly of an
NA 48 fireplace is shown in Figure 1.
Figure 1. NA 48 Fireplace Assembly
Because of structural modifications required in an
existing home, it is recommended that this fireplace
be installed by a professional installer, or by a
builder in new construction. Installation by a non-
qualified person may negate the warranty.
Keep these instructions for future use.
2.0 Description
The fireplace is delivered as a kit with all compo-
nents necessary to complete the installation. The kit
is configured for a flue chimney, but a special
adapter is available for a metal chimney. Compo-
nent arrangement, some of which is optional, is
shown in Figure 2. Components are shown in Table
1. Specifications and installation dimensions are
shown in Table 2.
Contents of the kit include the following:
A. Fireplace items are shown in Figure 2 and
listed in Table 1.
B. Vestal Cast Iron Damper (sold separately)
(Shown in Figure 5).
C. Chimney Cap (sold separately) (Shown in
Figure 8).
D. Stone Age Fireplace Grate (sold separately)
(Shown in Figure 12).
E. Smithfield Medium Duty firebrick (sold sepa-
rately)
F. Stone Age All Purpose Ready Mix Cement
(sold separately).
The Stone Age Fireplace has been tested and listed
in accordance with UL 127 and ULC S610 stand-
ards and is listed by OMNI-Test Laboratories, Inc.
for installation and operation in the United States
and Canada as described in this manual.
This fireplace is designed to supplement your cur-
rent heating system. It is not designed to be used as
a primary heat source.
Make sure that appropriate building permits re-
quired by local codes are obtained before installa-
tion in an existing home.
Ce manuel est disponible en français à www.stoneagemanufacturing.com.
This manual is available in French at www.stonea
g
emanufacturin
g
.co
m
.

2
Figure 2. Fireplace Components
Table 1. Fireplace Components
Item Description
1 Baseplate
2 Sidewall
3 Back Plate
4 Back Plate
5 Back Header
6 Slanted Side
7 Slanted Side
8 Front Header
9-22 Throat Components
23 Stone Age Chimney Block (sold sepa-
rately)
2.1 Specifications
Table 2: Clearances (See Figure 3)
NA 24, 36 and 48 Fireplace
Item Clearance Figure 2
Refer-
ence
Backwall 0
Sidewalls 0 to Appliances
18” from Fireplace open-
ing at points in front of
fireplace
Floor: Non
combustible
extending
as follows
20” when hearth is less
than 6” from floor
18” when hearth is greater
than 6” from floor
A
12” Mantle 48” from hearth B
Top Trim 36” from hearth C
Side Trim 6” from fireplace opening D
Front en-
closure Non combustible from hearth up 36.” (E-1)
Combustible 36” from
hearth (E-2)
E
Hearth If the fireplace opening is
6 sq feet or larger, the
hearth shall extend at least
20 inches in front of the
opening and 12 inches
beyond each side. If the
opening is less than 6 sq
feet, the hearth shall ex-
tend at least 16 inches in
front of the opening and 8
inches beyond each side.
Clearance
around
chimney
0” New Age Chimney
Block
2” Metal Pipe chimney
(UL 103 and ULC S604)
F
Chimney
Height 16’ from floor
Note 1. This Fireplace intended for use with solid wood
fuel or vented gas logs.
CAUTION: When using this appliance, the fire-
place damper must be set in the fully open
position.
Note 2: this fireplace has not been tested for use with
glass doors.

3
Note 3: Do not use fireplace insert or other products not
specified for use with this model. Use a fireplace grate
when burning wood.
Note 4: Clay flue liners installed in flue section meet the
specifications ofASTM Section C315-02.
Note 5: Make sure installation complies with local
building codes.
Figure 3. Clearances (Use with Table 2)
2.2 Installation of Additional Equipment
WARNING: THIS FIREPLACE HAS NOT
BEEN TESTED FOR USE
WITH DOORS. TO REDUCE
THE RISK OF FIRE OR
INJURY, DO NOT INSTALL
GLASS DOORS.
A.Do not install a fireplace insert unless it is test-
ed with this fireplace.
B.Cutting or drilling a hole in the back or side
wall for gas supply for a vented decorative gas
appliance (log) fresh air vent or ash dump is ac-
ceptable.
C. If a decorative gas appliance is installed, it
must be installed in accordance with the National
Gas Fire Code, ANSI Z223.1.
D. It must incorporate an automatic shutoff de-
vice.
E. Installation must comply with the Standard for
Decorative Gas Appliances in Vented Appliances,
ANSI Z21.60 (1991) or American Gas Associa-
tion draft requirements for Gas-Fired Log Light-
ers for Burning Fireplaces, Draft No. 4 dated
August 1993.
3.0 Installation of the Fireplace
WARNING: DO NOT USE SUBSTITUTE
MATERIALS IN THE
ASSEMBLY, INSTALLATION
OR OPERATION OF THIS
FIREPLACE. TO DO SO WILL
VOID THE WARRANTY AND
MAY RESULT IN FIRE AND
PERSONAL INJURY.
It is most important that the Stone Age fireplace be
installed according to the following instructions. It
is also important that local building codes be con-
sulted and followed. Improper installation could
result in:
Overheating, leading to fireplace failure
Leakage of rainwater through and around
the chimney
Cracks and settling because of poor foun-
dations
Emission of smoke, sparks and gases into
the living area
Combustion of materials adjacent to the
fireplace.
WARNING: THIS FIREPLACE HAS NOT
BEEN TESTED WITH AN
UNVENTED GAS LOG SET.
TO REDUCE THE RISK OF
FIRE OR INJURY, DO NOT
INSTALL AN UNVENTED GAS
LOG SET INTO THIS
FIREPLACE.
Do not install this fireplace in a manufactured or
mobile home.
3.1 Preparations
Select a wall location in the home plans where all
the minimum distances, as shown in Table 2 and
Figure 3 can be met. Proceed as follows. Numbers
in ( ) are item numbers from Table 1 and Figure 2.
Make sure the base on which the fireplace is to be
Hearth
Top Trim
Mantel
B
F
D
C
A
E-1
E-2

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installed is a solid and level foundation and is com-
posed of non-combustible material, such as con-
crete.
Select a high temperature fire clay or refractory
cement and mix according to manufacturer’s in-
structions. Several companies in the U.S. and Can-
ada sell refractory cement or fire clay including
Stone Age Manufacturing.
Once the fireplace is constructed you must wait at
least 28 days before building a fire to give adequate
time to cure. This will provide ample time for any
water residue to evaporate, eliminating the adverse
reaction of the combination of water and fire.
3.2 Assembly of Components
Components that become broken during shipment
and handling can be mortared back together
providing the breaks or cracks are clean and the
original alignment can be maintained. Components
broken into multiple pieces must be replaced.
If this is your first Stone Age installation, it is sug-
gested that you first assemble the components
without mortar to familiarize yourself with how the
components fit together. See Figure 1.
A. Determine the height off the floor you want to
place the base plate (1). The base plate, plus fire-
brick, will be about 5 ½ inches thick. Set cement
blocks under the base plate to obtain the desired
height.
B. When the base is level and square, set the
baseplate (1). Level it from side to side and front
to back.
C. As shown in Figure 2, install the sidewall
pieces (2) and the back plates (3 and 4). Use 3/8”
of mortar joint between each section. Smooth out
mortar and make sure sections remain level.
D. Lay a straightedge across the left and right
sidewall to make sure level is maintained.
E. Install the slanted sides (6 and 7), and the back
header (5). Check the sides and the top with a lev-
el.
F. After installation of the back header (5), in-
stall the firebrick inside the firebox. Cover the
floor first with 1/8-inch high temperature cement.
On the sides, stand the brick on its sides and leave
a half inch space between the firebrick and fire-
place walls. Make a 1/8-inch mortar joint. Stack
brick until it is flush with the tops of pieces 5, 6
and 7. See Figure 4.
Figure 4. Install Firebrick
G. After fire brick installation is complete, install
the front header (8).
H. Install the cast iron damper. See Figure 5.
Attach poker handle through damper to damper
door. Set damper on top of firebox with handle
facing toward front of the fireplace. The bottom
lip of the damper should rest on the firebrick with
the front lip resting on the front header (8). Mor-
tar damper in place. Make sure the damper opens
and closes properly.
Figure 5. Install Damper
I. Install the first complete ring of four inter-
locking throat components (items 9, 10, 11 and
12). Check with a level.
J. Install second ring of four throat components
(Items 13, 14 15 16). Check with a level.
K. Install the first smaller ring of throat compo-
nents, consisting of items 17, 18, 19 and 20. Make
sure the ring is centered.
L. Install the smaller ring halves, items 21 and 22.

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M. Install the last ring, item 23 if a Stone Age
chimney system is to be used. Install Stone Age
Adapter 235 if installing a metal pipe chimney.
Figure 6 shows the completed firebox.
Figure 6. Firebox Complete
N. If installing a mantel and side trim, especially
if it is wood or other combustible materials, make
sure the minimum distances shown in Table 2 and
Figure 2 are met.
O. Install the hearth and or hearth extension.
Make sure the Table 2 and Figure 3 clearances
and distances are maintained. Make sure that the
hearth and flooring under and in front of the
hearth are made of fully non-combustible materi-
als. - - not just a non-combustible floor covering.
When the hearth installation is complete, you are
now ready to install the exterior.
3.3 Exterior finishing
The exterior finish of an indoor fireplace will vary
as compared to an outdoor application and may be
limited depending on location in the home and
framing that encompasses the fireplace. Mantle and
exterior veneers may be fabricated stone, thin ve-
neer or full bed depth natural stone, tile, brick or
stucco.
If the exterior finish is going to be stucco, stain, tile
or manufactured thin stone wrap outside of firebox
with metal lathe. Attach metal lathe to firebox us-
ing concrete nails, tapcons, masonry or concrete
anchors. Natural stone, full bed depth or thin ve-
neer, full size brick, concrete pavers, CMU block,
etc. do not require metal lathe.
Make sure same refractory mortar is used.
4.0 Installation of Chimney
Either one of two types of chimney can be in-
stalled. One is a Stone Age masonry chimney sys-
tem and the other is metal pipe. If metal chimney
pipe is used make sure pipe is tested and certified
to UL 103 standards for the US and ULC S604
standards for Canada.
4.1 Stone Age Masonry System
The Stone Age Masonry chimney system consists
of stacking Stone Age chimney blocks (item 23)
and installing a clay flue inside.
A. Place a clay flue inside the chimney block
(23). The holes in each corner of the chimney
block (23) are for mortar and rebar.
B. Continue with stacking these (23 and clay
flue) items until the desired height is reached.
Mortar the flue sections together, and mortar the
chimney block sections together. There will be
dead air space between the flue and chimney
block sections.
C. The chimney is completed by stacking as
many flue sections as necessary to reach chimney
height. Chimney plumbing can either be straight
through the ceiling and through the roof, or if the
fireplace is installed on an outside wall, the chim-
ney can be external to the house. When needed
offset blocks can be used for the chimney and
should be engineered to structurally support the
offset with CMU or custom fabricated steel post
and or angle iron capable of supporting the weight
and height of the chimney. Never exceed more
than a 30 degree angle when offsetting a chimney.
D. When using metal pipe, as the chimney ex-
tends through the attic to the roof, attach securing
straps to rafters and joists as required to provide
stability.
E. If chimney exit opening does not already exist
locate the point where the chimney will exit the
roof by plumbing down to the center of the fire-
place chimney. Drive a nail into the roof to mark
the center.

6
F. Measure to all sides of the nail and mark the
required opening, then cut a hole in the roof. Re-
member that the hole is measured on the horizon-
tal, then projected to the roof. The hole may then
be larger, depending on the pitch of the roof. See
Figure 7.
Figure 7. Roof Penetration
G. Frame the opening in the roof.
H. Continue to add flue sections, extending the
chimney through the roof.
I. Install roof flashing appropriate to the roof
pitch.
J. Install the top cap following instructions pro-
vided. This will protect the chimney from rain,
birds, animals and leaves.
Figure 8. Install Top Cap
4.2 Metal Chimney
Install the metal chimney following the instructions
below and the instructions provided by the chim-
ney pipe manufacturer.
Install a Stone Age masonry pipe adapter No. 235
(sold separately). Attach a 14” or 16” metal chim-
ney pipe to the adapter. Connect the first section to
the top of the firebox as shown in Figure 9. Chim-
ney plumbing can either be straight through the
ceiling and through the roof, or if the fireplace is
installed on an outside wall, the chimney can be
external to the house.
Figure 9. Connect Chimney
A. When the chimney passes through a ceiling to
an upper floor, make sure the chimney pipe manu-
facturers recommended clearances to combusti-
bles is maintained with framing where it passes
through the ceiling.
B. Complete chimney installation as shown in
Figure 10. As the chimney extends through the
attic to the roof, attach securing straps to rafters
and joists as required to provide stability.
C. As the chimney rises through the ceiling, per-
haps a second floor, and through the attic and
roof, 16 inches or 30 degrees is the maximum off-
set allowed, and only one offset is permitted.
D.If chimney exit opening does not already ex-
ist,locate the point where the chimney will exit the
roof by plumbing down to the center of the chim-
ney. Drive a nail into the roof to mark the center.
E. Measure to all sides of the nail and mark the
required opening, then cut a hole in the roof. Re-

7
member that the hole is measured on the horizon-
tal, then projected to the roof. The hole may then
be larger, depending on the pitch of the roof. See
Figure 9.
Figure 10. Metal Chimney Construction
F. Frame the opening, making sure that the rec-
ommended minimum clearance to combustibles
by the chimney pipe manufacturer exist between
the roof and the chimney making sure that dis-
tance is maintained all the way around.
WARNING: DO NOT PACK REQUIRED
AIR SPACES WITH
INSULATION OR OTHER
MATERIALS.
G. A wood chase may be constructed around the
exposed chimney for aesthetic effect. Be sure the
minimum recommended clearances to combusti-
bles by the metal chimney pipe manufacturer are
maintained inside the chase.
4.3 Height of Chimney
Figure 11 illustrates the proper height of the chim-
ney top. Correct height depends on the chimney’s
location on the roof and distance from the peak of
the roof. Surrounding trees, other buildings and
hills may also be a consideration.
Figure 11. Chimney Height
If the chimney top is not high enough, unusual
downdrafts may occur, resulting in undesired
smoke. For a more thorough explanation of the
figure 11 illustration it is basically the 2/10 rule.
Once the center of your chimney is ten feet away
from the roof it should then be extended an addi-
tional two feet in height. This means the chimney
does not have to extend above the peak of the roof.
Once it is ten feet away and extended two feet the
height is sufficient but should never be shorter than
three feet from where it penetrates out of the top
side of the roof.

8
5.0 Operating Instructions
5.1 Safety Precautions
A fireplace can bring many hours of enjoyment,
comfort and warmth if operated and maintained
properly. Certain safety precautions must be ob-
served to eliminate the dangers associated with fire
and provide a satisfactory, smoke free fire.
A. When burning wood use solid, seasoned wood
only. Do not use scrap wood or artificial wax
based logs, treated coal or woods dipped in pine
tar or pitch.
B. Never use gasoline or other combustible liq-
uids when starting a fire.
C. Keep the chimney damper open while burning
a fire. Do not interrupt air flow. Make sure suffi-
cient air is present to support combustion. The
manufacturer of this fireplace is not responsi-
ble for interior smoke resulting from lack of
combustion air.
CAUTION: WHEN USING THE DECORATIVE
GAS APPLIANCE (VENTED GAS
LOGS), THE FIREPLACE DAMPER
MUST BE SET IN THE FULLY OPEN
POSITION.
D. Keep a screen in front of the fireplace except
when tending the fire.
E. Keep combustible furniture/pillows at least
four feet from the opening.
F. Never leave the fire unattended.
G. Be extremely careful when adding wood and
handling fireplace tools. Never throw, kick or by
any other means force wood into the firebox as
this could damage the firebrick and fireplace
walls that could result in permanent damage and
void the warranty. Stress cracks from thermal cy-
cling are normal.
H. Do not alter this fireplace to the extent that it
would jeopardize the structural integrity of the
fireplace. Drilling or cutting a hole for a gas line,
fresh air vent or ash dump is acceptable. Use only
Stone Age authorized equipment with this fire-
place.
5.2 Selection of Wood
Use cured wood logs only. Scrap wood produces
sparks. Treated wood, coal, or woods dipped in
pine tar should not be used because they may leave
a combustible residue in the fireplace and chimney.
Use of seasoned wood is preferred.
The amount of heat available from logs will depend
on the type of wood, its dryness, quantity of wood
and the size of the logs. Ten pounds of twigs will
produce as much heat as a 10 pound log, but will
produce it much faster because the air supply is
more available.
5.3 Softwood vs. Hardwood
Wood is divided into two classes, hard and soft
woods. Each has a use in a fireplace and each has
advantages and disadvantages.
The hardwood category includes such woods as
oak, walnut, birch, elm and maple. Softwoods in-
clude pine, fir, cedar and spruce.
Selection of wood depends on the type of fire you
want. Softwoods are good to offset a morning chill
because the fire develops faster. Hardwoods are
preferable for a slower burning and uniform heat
output.
Softwoods contain a highly flammable resin that
will leave creosote soot in the chimney flue. This
often results in sparking. Burning softwood exclu-
sively will require more frequent inspection and
cleaning of the chimney.
Experienced fire builders often use small amounts
of softwood kindling and newspaper when starting
a split hardwood log fire.
5.4 Seasoned Wood
Most freshly cut “green” wood will not burn well
and will smoke. The pressure of moisture and resin
inside green wood will build under heat and ex-
plode as sparks. Therefore, it is recommended that
only seasoned wood be used in your fireplace.
Most wood requires 9 to 12 months of seasoning
and drying to reduce the moisture content enough
to produce good steady fires. Make sure that you
buy only seasoned wood, or if you buy green wood
(usually cheaper), store it properly to aid in the sea-
soning process. The following steps will assist in
the seasoning process.

9
A. Stack wood loosely to permit maximum air
circulation.
B. Do not stack wood on the ground. Use a
wood rack or stack on scrap lumber. Storage on
the ground will cause rotting and insect infiltra-
tion.
C. Cover wood stacks with a tarp so that it is not
excessively exposed to the elements such as snow
and rain.
D. Do not stack wood against the walls of your
home.
5.5 Building a Fire
A. Use a log grate (sold separately) with your
fireplace. This will contribute to good air circula-
tion around the wood, and keep the wood out of
the ash. This grate is shown in Figure 12.
Figure 12. Log Grate
B. Close windows located near the fireplace
when first lighting a fire to reduce the possibility
of smoking. It can be reopened once a draft has
been created through the chimney.
WARNING: NEVER USE GASOLINE,
GASOLINE-TYPE LANTERN
FUEL, KEROSENE,
CHARCOAL LIGHTER FLUID
OR SIMILAR LIQUIDS TO
START OR “FRESHEN UP” A
FIRE IN THE FIREPLACE.
KEEP ALL SUCH LIQUIDS
WELL AWAY FROM THE
FIREPLACE WHILE IT IS IN
USE.
C. Do not overload the wood grate with wood.
Three to four logs on the fire at one time are suf-
ficient. Too much wood on the fire at one time
can result in “over firing,” and too much heat in
the firebox, causing damage to the fireplace.
D. When lighting a fire in a cold chimney, a
downdraft may be created, letting a little smoke
into the room. To correct this, hold a wadded
newspaper in the firebox and light it. This will
create an updraft and clear the flue of cold air.
The following steps are recommended when start-
ing a fire.
A. Remove any excess ash from the fireplace.
Excessive ash may reduce airflow. Some owners
prefer to leave a small layer to insulate the cold
refractory brick below the grate, helping fire start-
ing.
B. Open and close the damper to make sure it
operates properly. Leave it in the full open posi-
tion when starting a fire and while the fire is burn-
ing.
C. Center the grate over the bottom hearth of the
firebox.
D. Crumble several newspapers across the fire
area underneath the grate. Criss-cross kindling
wood on top of the grate, above the newspaper.
E. Lay three logs on the grate; two side by side
and the third in pyramid fashion on top. Split logs
will start faster. Make sure there is space between
the logs for air circulation. As the air is heated, it
is drawn upwards through the space between the
logs, creating more combustion.
F. Light the paper at both sides of the firebox.
Caution : The fireplace requires air for operation.
Make sure there is sufficient air so that
other fuel burning appliances are not
starved of combustion, ventilation, and
dilution air.
G. Set the screen in front of the firebox to pre-
vent the escape of sparks and embers.
H. Make sure the fire remains centered in the
firebox. Don’t let it move to the front part. Move
it back with the poker.
I. Add wood to the fire as necessary.
CAUTION: Be extremely careful when adding
wood to the fire. Use proper fireplace

10
tools and wear gloves. If adding an un-
split log, it is possible that it may want to
roll out.
6.0 Cleaning, Inspection and
Maintenance
As is the case with most other equipment, cleanli-
ness is the best maintenance practice and will con-
tribute to many hours of warmth and pleasure.
WARNING: DO NOT CLEAN THE FIRE-
PLACE WHEN IT IS HOT.
A. Creosote – Formation and Removal. When
wood is burned slowly, it produces tar and other
organic vapors, which combine with expelled
moisture to form creosote. The creosote 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 chim-
ney shall be inspected at least twice a year during
the heating season to determine when a creosote
buildup has occurred. If a significant layer of cre-
osote has accumulated (3 mm or more), it should
be removed to reduce the risk of a chimney fire.
B. Disposal of ashes - Ashes should be placed in
a metal container with a tight-fitting lid, and taken
outside and placed on the ground, well away from
all combustible materials, pending final disposal.
If the ashes are disposed of by burial in soil or
otherwise locally dispersed, they should be re-
tained in the closed container until all cinders
have thoroughly cooled.
C. The grate may be removed from the firebox
for cleaning. However, make sure it is returned
prior to laying the next fire.
D. Keep the fireplace screen clean so air flows
freely through it.
E. Spot check the refractory bricks and mortar
for small cracks. It will expand slightly with the
heat, then contract as it cools. Replace refractory
bricks when the cracks open more than ¼”; or
when pits become extensive and deeper than
3/16”; or when any piece of refractory larger than
2 inches in diameter becomes dislodged.
F. If creosote has accumulated, it should be re-
moved to reduce the risk of a chimney fire. Clean
the chimney as outlined below or have the chim-
ney cleaned by a professional chimney sweep.
WARNING: DO NOT USE CHEMICAL
CHIMNEY CLEANERS THAT
ARE POURED ON A HOT
FIRE. THE CHEMICAL
CLEANER CAN BE
DANGEROUS AND
GENERALLY WILL ONLY
WORK ON THE FLUE
SECTION NEAREST THE
FIRE, LEAVING THE REST
OF THE FLUE UNAFFECTED.
G. Inspect the top cap and opening in your
chimney top and remove any debris that could
clog it. If possible, birds will often nest there, and
it must be kept clear of nest material.
H. Check the metal flashing and seals around the
chimney. Seal any cracks or loose nail heads to
prevent roof leaks.
I. Cover the firebox opening with a damp sheet
and seal with masking tape to retain soot in the
firebox while cleaning.
J. Inspect the entire flue from the top down for
obstructions. Use a flexible handled cleaning
brush. If the chimney contains offset/return el-
bows, clean from the top down to the offset, then
from the firebox up to the offset.
K. Check the flue from inside the fireplace with
the damper open for obstructions.
L. After completion of cleaning, use a vacuum
cleaner to remove all soot and residue from the
firebox.

11
Stone Age Fireplace Instructions
Models NA 36, 42, 48, 60, 72
Revised June 2013
Printed in USA 2013-2015, All Rights Reserved
Stone Age Manufacturing, Inc
LIMITED WARRANTY
The products of Stone Age Manufacturing, Inc. (“Stone Age”) have
been carefully manufactured and the components assembled to give the
customer a quality product. Stone Age warrants to the original purchas-
er the materials that it provides to the customer against defects in manu-
facture for a period of twenty-five (25) years from the date of purchase
on UL-127 listed fireplaces, for a period of five (5) years from the date
of purchase on all unlisted fireplaces, fire pits, and other masonry com-
ponents. Other accessory items or components offered, but not pro-
duced by Stone Age Manufacturing, Inc., shall be covered by their
manufacturer’s warranties. This Limited Warranty covers only actual
manufacturing defects in the Stone Age product and does not cover de-
fects or faulty workmanship in the installation of the product or the ma-
sonry or other structure in which it is installed. Also this warranty does
not cover items that have been damaged due to over-heating, modifica-
tion, improper storage or maintenance. Stone Age shall repair or re-
place, at its option, any defective Stone Age product component upon
receipt of written notice addressed to Stone Age. This Limited Warran-
ty covers only replacement of any defective components within the
product itself occurring during the warranty period and does not cover
the cost of installation or removal from a fixed location. NO OTHER
WARRANTIES, EXPRESS OR IMPLIED, ARE MADE, INCLUDING
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR PARTICULAR PURPOSES WHICH ARE SPECIFICALLY
DISCLAIMED. Stone Age is not liable for damages or injury to per-
sons or property or other incidental or consequential damages.
Stone Age Manufacturing, Inc.
11107 E. 126th St. N., Collinsville, OK 74021
WWW.Stoneagefireplaces.com