Page 1
INSTALLATION AND OPERATION
INSTRUCTIONS
GRAND MERIDIAN
MASONRY SEE-THRU FIREBOX
MODEL
MMST43
ReportNo. 08-154
ICC Evaluation Services
Report No. 2401
P125161 01
P/N 125161-01 Rev. B 02/14/14
THIS WOOD-BURNING FIREPLACE COMPLIES WITH UL127 STANDARD AS A FACTORY-BUILT
APPLIANCE.
SAVE THIS BOOK
This book is valuable. In addition to instructing you on how to install and maintain your appliance,
it also contains information that will enable you to obtain replacement parts or accessory items
when needed. Keep it with your other important papers.
WARNING: THIS FIREPLACE IS APPROVED FOR USE AS A WOOD BURNING FIREPLACE.
IT HAS NOT BEEN TESTED OR APPROVED FOR UNVENTED GAS LOGS
.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE INJURY, PROPERTY DAMAGE OR LOSS OF LIFE. REFER TO THIS MANUAL
FOR ASSISTANCE OR ADDITIONAL INFORMATION. CONSULT A QUALIFIED INSTALLER OR LOCAL
DISTRIBUTOR.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
Do not store gasoline or other ammable vapors and liquids in the vicinity of this or any other appliance.
For more information, visit www.Astria.US.com
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This page has been left intentionally blank.
Page 3
CONTENTS
6.5”
6.25
Parts Lists ...............................................................................................................Pg. 2
Fireplace Overall & Framing Dimensions ................................................................ Pg. 4
Fireplace Framing Dimensions (Combustible Floor Systems) ................................ Pg. 5
Safety Information ................................................................................................... Pg. 6
Product Overview .................................................................................................... Pg. 7
Clearance To Combustibles ....................................................................................Pg. 8
Fireplace & Chimney System .................................................................................. Pg. 8
Supporting Floor Systems ....................................................................................... Pg. 9,10
Weight Determination ..............................................................................................Pg. 10
Component for combustible oors: 8” Metal Base .................................................. Pg. 11
Fireplace Assembly Procedures ..............................................................................Pg. 12 ~ 14
Firestop Radiation Shield ........................................................................................ Pg. 14
Firebrick Liners ........................................................................................................Pg. 15
Electrical Line Feed .................................................................................................Pg. 15
Fireplace Finishes and Combustible Trim Clearances ............................................ Pg. 16
Mantle and Mantle Shelf Clearances ...................................................................... Pg. 16
Installing Outside Air ............................................................................................... Pg. 16
Adding a Gas Pipe .................................................................................................. Pg. 16
Adding Electrical Connection .................................................................................. Pg. 16
Chimney Systems ................................................................................................... Pg. 17
Installing Damper and Chimney System ................................................................. Pg. 17
Fireplace Door Accessory ....................................................................................... Pg. 17
Owner’s Operation & Precautions ........................................................................... Pg. 18
Starting A Fire and Basic Operation ........................................................................ Pg. 18
Annual Fireplace Maintenance ................................................................................Pg. 19
Technical Service ....................................................................................................Pg. 19
Replacement Parts ..................................................................................................Pg. 19
Appendix I ............................................................................................................... Pg. 20
Appendix II .............................................................................................................. Pg. 21
Warranty Information ...............................................................................................Pg. 22
Below is a sample picture of the rating plate that is located inside the lower dome side of your replace. Serial number and date
code should be stamped on the plate where required.
DO NOT REMOVE THIS LABEL
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
MODEL
No.:
!
WARNING
HAS BEEN TESTED FOR USE ONLY
WITH APPROVED GLASS DOORS.
TO REDUCE THE RISK OF FIRE OR
INJURY, CONSULT OWNER’S MANUAL.
THIS FIREPLACE IS DESIGNED
FOR USE ONLY WITH SOLID
WOOD LOGS, PLUMBED LPG
OR NG LOG LIGHTERS OR
PLUMBED ANSI Z21.60
DECORATIVE GAS LOGS.
Consult instructions included with
this firebox for further information.
LISTED MASONRY FIREPLACE SYSTEM COMPLIES WITH APPLICABLE REQUIREMENTS OF UL127
Fireplace is designed for installation per the National Fire Protection Association Standard
for Chimneys, Fireplaces, Vents and Solid Fuel-Burning Appliances (NFPA 211).
125121-01B
!
WARNING:
TO REDUCE THE RISK OF FIRE OR INJURY, DO NOT INSTALL AN UNVENTED GAS LOG SET INTO FIREPLACE.
MMST43
: THIS FIREPLACE
THIS APPLIANCE NEEDS FRESH AIR FOR SAFE OPERATION AND MUST BE INSTALLED
SO THERE ARE PROVISIONS FOR ADEQUATE COMBUSTION AND VENTILATION AIR.
THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED GAS LOG SET.
See IHP’s installation and operating instructions for
this model. Contact local building officials about
restrictions and installation specifications in your area.
DATE OF MFG.
!
WARNING:
12
" I.D.
COMPONENTS: PIPE SECTIONS,
FIRESTOP SPACERS, OFFSET AND
RETURN ELBOWS, FLASHINGS, STORM
COLLARS, TERMINATIONS AND WALL
SHIELDS.
CHIMNEY HEIGHT:
Max.: 40 ft.
Min.: 14 ft.
sections maximum)
FOR USE ONLY WITH
IHP LISTED FIREPLACE
(17 ft. with 1 or 2 offset
SERIAL No.
FIREPLACE CLEARANCES TO COMBUSTIBLES:
UNIT FRONT, SIDES, REAR.............................................. 2" (51 mm)
COMBUSTIBLE FLOOR ............................................ 6
COMBUSTIBLE SHEATHING ABOVE OPENING TOP.... 8
SHEATHING OR TRIM TO OPENING SIDES.................. 8
MANTLE ABOVE OPENING...........................................12
OPENING TO SIDE WALL............................................. 24
HEARTH EXTENSION BEYOND FRONT...................... 20
HEARTH EXTENSION BEYOND SIDES........................12
INSULATION FROM FIREBOX........................................... 2
MANTEL CLEARANCES
0" - 3" : 1½" MAX. PROJ.
3" - 12" : 1½" - 8" MAX. PROJ.
PFS
Report No.
®
08-154
US
ICC Evaluation
Services Report
No. 2401
"
(152 mm)
"
(203 mm)
"
(203 mm)
"
(305 mm)
"
(610 mm)
"
(508 mm)
"
(305 mm)
"
(51 mm)
MANTEL ABOVE OPENING:
MIN. - 3" SHEATHING OR
TRIM TO OPENING SIDES 8"
1
Page 4
MMST43 Fireplace Parts Diagrams
Figure 1
13
14
8
7
12
6
20
Combustible Floor Systems
9
10
Non-Combustible Floor Systems
Figure 2
13
14
8
7
12
6
20
9
10
19
17
1
19
3
3A
16
18
1
3
3A
2
Page 5
Optional Outside Ø4”
Combustion Air Kit
Model No.: MM4-AK
(Ø4” Ducting not included)
MMST43 Fireplace Parts List
ITEM P/N DESCRIPTION QTY
1 MFPST-43-1 HEARTH (Left or Right) 2
3 MFPST-43-3 SIDE WALL 5
3A MFPST-43-3A SIDE WALL W/4” KNOCKOUT 1
6 MFPST-43-6 LINTEL 1
7 MFPST-43-7 DOME SIDE - LOWER 2
8 MFPST-43-8 DOME SIDE - UPPER 2
9 MFPST-43-9 DOME TOP FOR 16” CLASS A CHIMNEY 1
10 MFPST-43-10 DOME FRONT/REAR - UPPER 2
12 125122-01 RATING PLATE, MM43ST 1
MM12AP
13
**
14
16 MMB43 STEEL SUPPORT PLATFORM 8 INCH HIGH 1
**
17
18 ** ASSY, FLOOR JOIST BRACE 4
19 ** #3 REBAR (Ø3/8”) x 36” 8
20 MMARC LINTEL TRIM (OPTIONAL) 2
Ø12” DAMPER / ANCHOR PLATE ---
INSULATION BLANKET ---
CEMENT BOARD ---
MM43STSHBL- Herringbone
MM43STFRBL- Running Bond
Refractory Firebrick Liners
(Herringbone Pattern shown, also available
in Running Bond - see Pg.27)
Only the following
doors have been tested
and approved for use
with this fireplace:
Crown-Breckinridge
or
McKenzie-Pendelton
3
Page 6
MMST43 Fireplace Overall Dimensions
18 7/8"12 1/8"
Figure 3
A
37 3/8"
A
43 1/4"
14"
28"
2 1/4"
62 7/8"
29 1/8"
24 1/2"
3"
38 5/8"
SECTION A-A
Overall Dimensions
23 1/2"
Figure 4
IF WOOD FRAMING IS UTILIZED
IT MUST BE HELD 18 INCHES
MIN. FROM TOP OF LINTEL AND
2 INCHES MIN.CLEARANCE
MUST BE MAINTAINED ALL
AROUND FIREPLACE DOME.
IF METAL FRAMING IS USED
MAINTAIN A 1/2 INCH MIN. AIR
SPACE FROM TOP OF LINTEL.
2” MIN. CLEARANCE TO
COMBUSTIBLES AROUND SIDES,
REAR AND TOP OF FIREPLACE DOME.
Non-Combustible Floor Systems
Fireplace Framing Dimensions
57” I.D.
FRAMING
MAINTAIN THE 2” CLEARANCE TO
COMBUSTIBLES ABOVE THE DOME. DO
NOT ATTACH COMBUSTIBLE MATERIALS
ON TOP OF THE DOME.
28” O.D.
WARNING
Failure to position the parts in accordance with these diagrams or failure to use only parts specically
approved with this appliance may result in property damage or personal injury.
4
Page 7
Fireplace Framing Dimensions (Combustible Floor Systems)
20"
MIN
12"
MIN
12"
MIN
2" MIN
53"
Figure 5 - Combustible Floor
2” MIN**
8-1/2”
57” I.D.
FRAMING
2” MIN*
* 2 INCH CLEARANCE TO COMBUSTIBLES BOTH
SIDES OF FIREPLACE
CLASS “A”
CHIMNEY
SEE FIG. 27
AND 28
SEE FIG. 26
** If using a raised hearth or metal base plate, note that a
combustible wood header must be no closer than 2” to the
top of the dome top.
Figure 6 - Non-Combustible Hearth Extension (by others*)
2” MIN*
53”
12”
MIN
20”
MIN
12”
MIN
* Not provided as part of replace
2”
ONLY NON-COMBUSTIBLE
MATERIAL WITHIN 18” OF
TOP OF OPENING.
1/2”
30 5/8"
20”
Figure 7 - Combustible Floor
28”
2” AIRSPACE
CLEARANCE TO
COMBUSTIBLES
FROM REAR
AND SIDES
65"
1/2” THICK
CONCRETE
BOARD
8” METAL
PLATFORM
5
Page 8
Safety Information
WARNING: THIS FIREPLACE HAS NOT BEEN
TESTED FOR USE WITH AN UNVENTED GAS LOG
SET. TO REDUCE THE RISK OF FIRE OR INJURY, DO
NOT INSTALL AN UNVENTED GAS LOG SET INTO
FIREPLACE.
WARNING: THIS FIREPLACE HAS BEEN TESTED
FOR USE WITH OPTIONAL GLASS DOORS: CROWNBRECKINRIDGE OR MCKENZIE-PENDELTON ONLY.
WARNING:
Install only approved 12DM, IHP Chimney System.
Chimney maximum height: 40 feet
Chimney minimum height: 14 feet (with offset = 17 feet)
2 offsets maximum.
Important: Follow the chimney pipe manufacturer’s
instructions on the installation of their specic ue system.
GUIDELINES FOR USE:
All current and future users of IHP Fireplaces
are charged with the responsibility for full knowledge of the
information contained within this manual which includes:
Strict requirements for assembly.
Detailed instructions for installation.
Cautionary guidelines for use.
On-going maintenance instructions.
It is the responsibility of the distributor, subcontractor and/or
the general contractor – whoever shoulders the liability for
installation of this product – to see to it that the work is in
complete compliance with the guidelines and instructions
in this manual. Note that the general contractor is the party
accountable for seeing that adequate clearances are provided
from all rebox surfaces per specications in this manual.
DO NOT USE A FIREPLACE INSERT OR OTHER
PRODUCTS NOT SPECIFIED FOR USE WITH THIS
FIREPLACE.
The Grand Meridian is Designed for Use Only with:
- Solid Wood Logs
- Plumbed LPG or Natural Gas Log Lighter.
- Plumbed ANSI Z21.60 Decorative Gas Log.
DO NOT USE OR STORE GASOLINE OR OTHER
FLAMMABLE LIQUIDS OR GASES IN OR NEAR THE
FIREPLACE!
ATTENTION: A re or an explosion could occur causing
property damage, injury or loss of life if you do not follow the
information in this manual!
NOTE: THIS MANUAL MUST BE REPRODUCED ONLY
IN ITS ENTIRETY.
Before Beginning the Installation
Read these instructions carefully before beginning the
installation of this replace. Also, if installing an ANSI Z21.60
Decorative Gas Log, read the gas log appliance manufacturer’s
literature regarding sizing and suitability for the installation into
this Enclosure prior to installation.
Statement of Intended Use:
The Grand Meridian Fireplace is a modular refractory
masonry unit designed for eld assembly. The rebox is
constructed using pre-cast, interlocking refractory blocks.
The blocks are then secured to each other using Mortar. The
system includes all parts necessary for the assembly of a
complete masonry replace. In addition to the basic enclosure,
a standard 1-1/8” thick, high temperature refractory brick is
required to line the interior of the rebox.
These replaces are not intended to serve as a primary
heat source, rather, the replace was expressly created as a
supplemental source of heat. The unit is designed for use with
solid fuels such as cord wood.
WARNING:
Any application other than the “Intended Use” as stated above
is in violation of the manufacturer’s instructions and is hereby
prohibited. Such violation may cause immediate hazard,
property damage or loss of life and will void all liabilities to the
manufacturer and will void all warranties explicit or implied.
6
Page 9
Product Overview
Introduction
Thank you for your purchase. We appreciate
your business!
Please carefully read and follow all instructions in this manual.
Pay special attention to all warnings and safety information.
Following these safety, care, and operation instructions will
help ensure many years of dependable and enjoyable service
from your replace.
Register your product online today!
To help us keep you up-to-date on product information and
offers, please take a few moments to register your product
online at www.Astria.US.com (Owner Resources/Product
Registration).
Please read and understand these instructions before
installing or operating.
Product Overview
IHP Fireplaces are designed as factory-built blocks to be
assembled on-site. These replaces may be installed on either combustible or non-combustible oors. In order for the
replace to be installed on a combustible oor though, it is
necessary that the replace be supported on a platform or
sub-oor that is non-combustible.
Figure 8 - Typical Installations
Internal
Wall
Installation
Island
Installation
The Four Components of the Grand Meridian Fireplace:
• Combustible or Non-Combustible Floor
• Non-Combustible Raised Platform
• Grand MeridianFirebox and Smoke Dome
• 12DM listed chimney system required.
Important: Follow the chimney pipe manufacturer’s
instructions on the installation of their specic ue system.
Careful step-by-step instructions for each phase of the
installation procedure will be given for the Grand Meridian
conventional radiant heat replaces. Those instructions
generally fall into the following categories:
• Spacing and clearance as it relates to combustible
materials.
• Familiarity of installation for all components.
• The strength of the oor on which it rests.
• Chimney system measurements.
• Choice of materials and craftsmanship in replace and
hearth nishing.
Note that each of these topics will be covered in detail and that
the installer is expected to understand each phase completely
before going on to subsequent instructions.
Attention: Be advised that all the illustrations in this manual
are for general reference only. Do not scale drawings. Actual
design elements will vary from case to case. Pay attention to
specied minimum clearances to combustibles.
Testing and listing for the Grand Meridian Fireplace has been
undertaken by PFS Inc. (Report No. 08-154) to UL 127.
Attention: You may need a residential building permit to install
a Grand Meridian Fireplace. Consult local jurisdictions before
you get started!
If asked, advise the local authorities that the Grand Meridian Fireplace is designed for installation per the National Fire
Protection Association Standard for Chimneys, Fireplaces,
Vents and Solid Fuel-Burning Appliances (NFPA211).
When choosing the location of your Grand Meridian Fireplace,
keep in mind you must maintain 2” (two inches) minimum
clearance from left, right and rear of Fireplace to surrounding
structure. Also, when choosing a location, consider outside air
requirements to determine if it will be on the left or right side
of the Fireplace. In the case of an island installation, outside
air accessibility may be obtained through sub-ooring. See
section on Installing Outside Air on page 17.
7
Page 10
Clearances to Combustibles
The distance to be maintained from the surfaces of the
replace to combustibles must be observed. Below is a list of
the most common combustible materials to name a few:
Drywall Wood ooring Plywood
Sub-ooring Wood Framing Particle board
Mill board Plywood paneling
Grand Meridian Fireplace & Chimney System
Prior to starting the installation, check with local, regional or
state codes for any restrictions or required permits regarding
your replace installation.
1) The Grand Meridian is designed to be installed with a
listed 12DM, IHP Metal Chimney System.
Maintain the following clearances:
• Unit front, sides, rear: 2” (50 mm)
• Combustible Floor: 8” (150 mm)
• Combustible Sheathing above opening top: 8” (200 mm)
• Sheathing or trim to opening sides: 8” (200 mm)
• Mantel above opening: (refer to Fig.9)
• Opening to sidewall: 24” (500 mm)
• Hearth extension beyond front: 20” (500 mm)
• Hearth extension beyond sides: 12” (300 mm)
• Insulation from rebox: 2” (50 mm)
Figure 9
Understanding Clearance to Combustibles
There is a build-up of considerable amount of radiant heat
on the outer surfaces of the Grand Meridian Fireplace. It’s
critical that proper clearances to combustibles be maintained
so that this radiant heat is maintained to safe limits.
MMST43 Grand Meridian Fireplaces have been designed
with clearance to combustible oors at a minimum of 8-1/2”
(eight and one half inches) as provided by the 8” metal base
and 1/2” concrete board. Cover any part of the combustible
oor system left exposed with 1” (one inch) thick ceramic ber
insulation rated up to 2,100°F.
2) This Grand Meridian replace is intended as a supplemental
heat source only. It is not intended as a primary heat
source.
3) It is the responsibility of the contractor installer (not the
manufacturer) to ensure that adequate combustion air is
provided for proper function of this replace. Fireplaces
take up a large volume of replacement air from outside the
house and if the house is of airtight construction, smoke
spillage may occur if proper draft is not achieved.
4) There are many conditions beyond a manufacturer’s
control regarding improper replace operation. The
manufacturer cannot ensure “smoke free” operation,
nor can the manufacturer take on the responsibility for
problems with surrounding construction; chimneys that
have not been built at the right heights; system drafts
caused by faulty mechanical systems; adverse weather
conditions or any other inclement environmental situations
over which the manufacturer has no control.
5) Inspect all replace & chimney components for evidence
of damage prior to starting installation. Consult your local
distributor for replacement parts if necessary.
6) Under no circumstances should you make any adjustments
or modications to the chimney system during the
installation procedure. If you do, you are not only liable
for negating the warranty, but you could very well cause a
serious malfunction of the replace. You must follow your
chimney manufacturer’s instructions.
7) Caution is urged if it is decided to add insulation material
to any part of the Grand Meridian Fireplace or Chimney
system, be certain that the insulation material is kept at
least 2” (two inches) away from any part of the system.
When using insulation or vapor barrier materials, cover
with a layer of plywood, particle board or gypsum board to
maintain the specied 2” (two inch) clearance.
8) Air spaces around rebox must remain open. DO NOT ll
these open spaces with insulation or packing material of
any kind.
The Grand Meridian Steel Platform , the 1/2” concrete
board
above, the 1” ceramic ber blanket or board within the
platform (Fig.15) and the 2” clearance for dome front, and unit
sides provide the temperature safety margin to combustible
materials.
Chimney System Heights
When installed, the maximum overall height of the chimney
system from bottom of replace to the top/termination chimney
is 40 feet. The minimum installed height of the completed
Chimney System is 14 feet with a straight ue stack, 17 feet if
the chimney includes one or two offset sections.
8
Page 11
Supporting Floor Systems
It is the ultimate responsibility of the installer to ensure that
proper concrete slab supports are used.
Attach the rebox side wall anchors to steel support frame
by inserting all-thread rods through holes on the bottom ange
on the steel support frame as shown in Figure 14. Secure with
two Ø 2” o.d. x Ø 9/16” i.d. x 0.10” Washers and two 1/2-13
UNC Nuts.
WARNING to the licensed design professional and/or building
contractor: It is your responsibility to be certain that the Grand
Meridian can be properly supported by the combustible oor
system on which the replace will rest.
For replace support foundations installed on concrete refer to
Appendix I and II (pages 20 & 21 ) for specic instructions.
Rebar locations
Lay-out the position of the replace and drill holes where
the rebar will be located. Secure eight #3 rebar 4 inches into
concrete foundation with ITW Epoxy or Simpson Epoxy.
Follow manufacturer’s instructions for installation of rebar into
slab.
Wood Floor
Anchorage of replace to wood oor construction is required.
Refer to Figure 10 for anchorage locations. Four anchors are
required to attach to the sub-ooring framing.
Crawl Space or Upper Floor:
For installation of rebox over combustible crawl spaces or
upper oors, anchorage of the rebox is required. Illustrations
of examples of possible anchorage methods are shown in
Figures 10 thru 13 depending upon the type of oor framing.
Final method of anchorage to be determined by licensed
design professional.
Figure 10
Metal Base
Assembly
2X FLOOR JOIST
EXAMPLE ONLY
Floor Sheathing
not shown for
clarity
A35 Brackets
(16 required)
2X FLOOR JOIST
For conventional framing where the oor joists are parallel
with the sides of the rebox, the addition of oor joists to align
with the anchor brackets allows the brackets to be directly
connected to the oor joists.
Note that additional oor joists may be required to support
the weight of the rebox and chimney. Where the oor joists
run parallel to the front of the rebox, anchorage can be
accomplished in like manner as shown in Figure 12 using
blocking between the oor joist.
For oors supported by I-Joists, the method of anchorage
is illustrated in Figures 10 and 11. Figure 12 illustrates the
general arrangement of anchorage to oor framing.
It is important to take into consideration that the load for the
Grand Meridian Fireplace must be considered as additional
dead load that will have to be supported by the oor framing.
Additional oor joists or I-joists may be required as determined
by the licensed design professional.
The weights to be considered are noted in Table I. It is the
task and responsibility of the general contractor/installer to see
that the proper reinforcement for weight loads are made by a
licensed design professional prior to the replace installation.
As stated above, it is desirable to place additional framing
for alignment of anchor rods. Refer to Figure 14 for anchor
rod locations.
Figure 11
I-Joist Anchoring
Top View
Simpson
Strong-Tie
A-35 or
equivalent
Figure 12
I-Joist
Anchoring
Bottom
View
9
Example Only
I-Joist
Anchor
Brackets
I-JOISTS
Example Only
Page 12
Grand Meridian Weight Determination
48 3/4"
8"
12"
The following are dead load weight estimates for the
Grand Meridian Fireplace.
Table I
Model: MMST43
Fireplace 835 lb..
Damper/Anchor
Plate, Firebrick &
Mortar
Steel Platform 70 lb..
Floor Area
Other Weight Considerations:
1) Fireplace nished facing (surround): This information needs to be obtained from the contractor.
2) Weight of metal ue: See chimney manufacturer’s weight specications. Some chimney systems can weigh up to 50 lb. per
linear foot.
350 lb..
53” x 28”
(10.3 square feet)
Table II - Deection Limits
Construction L S or W D +L1
Floor Members
1
For wood structural members having a moisture content of less than 16 per cent at time of installation and used under dry
conditions, the deection resulting from L + 0.5D is permitted to be substituted for the deection resulting from L + D.
Note that Grand Meridian cannot accept responsibility for structural oor support details. All drawings are presented as mere
illustrations to indicate the presence of the underlying oor system. It is the responsibility of the general contractor/installer to
consult with a local licensed design professional for guidance in building a proper oor support system.
Figure 14
Floor framing anchor rods see Figure 15 for support of
anchor rods by the steel support frames.
Figure 16
Typical Anchorage
Layout
I/360 --- I/240
2” min
clearance
Fireplace
outline
Figure 15
EXAMPLE ONLY
10”
SECTION VIEW
ROTATED 90CW
10
Page 13
Combustible Floor Installations
8” Metal Base
The Grand Meridian Metal Base ensures the minimum
8” (eight inch) clearance above combustible ooring is
maintained.
A layer of 1/2” minimum Concrete Board is required on
the top and mid section below as shown in Figure 17. The
required sizes are shown in the table below.
1/2” Thick Cement Board Dimensions
Model A1 A2 B1 B2
MMST43 53” 28” 48” 23”
Figure 17
Metal Base Assembly
What You Will Need
You will nd that the Grand Meridian Fireplace is designed
to be completely assembled on-site, consisting of interlocking
precast parts. You will need a thin-set type mortar for bonding.
The parts of the replace are made of incredibly strong blend
of specialty cement and a light weight aggregate.
IMPORTANT! When applying mortar, it is imperative that the
concrete blocks be maintained moist (not soaking) so they
don’t absorb the water out of the mortar and cause adhesion
to fail. Frequently run a damp sponge to the parts before
mortar is applied!
The installation of an anchor plate/damper is required but
not supplied. You may purchase it from IHP. Also, an optional
combustion air inlet MM4-AK can be obtained from IHP.
Refractory Firebrick Liners also need to be installed. These
should be a minimum of 1-1/8” (one and one-eight inches)
thick. The liner will be applied within the walls and hearth area
of the rebox.
Place Cement Board
on top rails of platform.
Place Cement Board on
top of cross-members.
B2
B1
26 ga. galv.
Hearth Ember Shields
Eight (8) All-Thread Rods are secured to the top ange
of the Metal Base with sixteen (16) at washers (2”OD x
9/16”ID x 0.10”) and sixteen (16) 1/2”-13 UNC Nuts.
Anchor Bracket All-Thread Rods are secured to the bottom ange
of the Metal Base with eight (8) at washers (2”OD x 9/16”ID x
0.10”) and eight (8) 1/2-13 UNC Nuts.
A1
A2
IMPORTANT:
Remember to tighten up nuts below the oor after replace
installation in order to take up any slack in the threads.
TOOLS NEEDED FOR INSTALLATION:
• One 4 ft. level
• Roto-hammer with ½” drill bit
• Drill motor with mixer blade to mix Mortar
• Two empty 5 gallon buckets to mix Mortar
• One wheelbarrow and shovel to mix concrete
• Grout bag
• Triangular masonry trowel
• Rubber hammer
• Sponge and 2 water buckets to wipe down and moisten
parts prior to applying mortar
MATERIALS NEEDED FOR INSTALLATION:
• Epoxy for securing rebar in footing / foundation
• Three (3) - 90 lb. bags of ready mix concrete with ¼” or
smaller aggregate
MATERIALS INCLUDED:
• 8 - ⅜” Rebar x 28” Long
• 8 - ⅜” Rebar x 12” Long
• 1 - 50 lb. bucket Mortar
• 20 - Small Wood Shims
Hearth Ember Shield:
Metal safety stripping is required between the front of the
Fireplace Hearth and Hearth Extension (not supplied). A 26
gauge galvanized 4” wide metal strip can be used. The length
needs to extend 2 inches beyond each side of the replace
opening. If two strips are used, make sure they overlap at
least two inches in the middle. The strip is placed about 2” into
the underside of the platform at the front of both openings on
the replace.
Note: When using an on-site-constructed hearth extension,
you may use a sand-cement grout between the hearth and
extension instead.
Fireplace Assembly Procedures
11
Page 14
a) Mixing the mortar – The mortar comes premixed and
should be dry. Be sure to use clean water and work it up
into a mixture that is pasty but not lumpy. If it’s too thin
and the surfaces don’t stay moist, the components will not
adhere. Load the mixture into a standard grout bag.
b) Apply about ½” (one-half inch) thread of mortar. The mortar
bead should be approximately ½” (one-half inch) away
from all edges. The mortar has a considerable amount of
holding power so do not overload the components with too
much mortar. Keep the components moist at all times!
c) Some mortar will “ooze out” when placing components
together, this is normal. Wipe excess away with a trowel. Do
not cover component surfaces completely with mortar. Do
not apply the mortar in thick bands even if the component
you are working with is larger than the rest. You will want
to apply “stripes” of mortar in these situations.
d) Make sure components are level. It’s extremely important
that you pay careful attention to how you are assembling
the Grand Meridian Fireplace since every component builds
on the next. If you have to make any kind of an adjustment,
do not try to do it “by loading an opening” with mortar, this
will only result in a replace that will not be plumb or level.
Use wood shims instead. You will nd these small wood
shims supplied with the Grand Meridian Fireplace and
you can nudge them in between openings to achieve the
precision you need in making component adjustments.
Once you have inserted any shims, you will want to
cover any gaps that may have resulted with the mortar.
MMST43 Fireplace Assembly
1) Place the Grand Meridian Fireplace hearth base on top
of your non-combustible oor or metal base. For concrete
slabs, supporting oor needs to be rated at ASTM 90.
2) a) Combustible Floor Installations:
Mix up a batch of mortar and place hearth slabs on
top of cement board which sits on top of the Raised
Metal Platform (see Figure 15). All-thread rods should
stick up through the holes on the hearth slabs.
b) Non-combustible Floor Installations:
Draw an outline of the hearth area based on the
dimensions shown in Figure 18. Position Hearth slabs
and mark rebar center locations (see Pg. 10, Fig.14).
Drill 4 inches into concrete slab and secure the four
pieces of rebar with epoxy.
Figure 18
Apply mortar
between joints
28”
LH Hearth 2nd
RH Hearth 1st
Four 26ga.galv. 4” wide
Hearth Ember Shields
required (not supplied)
53”
2” min
overlap typ.
3) Before installing the side walls, conrm placement of
outside combustion air side block (if required), this can
be installed either side depending on which side is
accessible to outside combustion air. Prepare side wall
footprint with the prepared mortar.
Figure 19
Setting Firebox Sides
4) Keep the assembly of the next sections of the rebox
side walls moving up, keeping components moist,
mixing mortar as you need it and threading the mortar
appropriately as you stack each section, one onto the
next. Constantly check for squareness and levelness
while building each course of block. As you complete
each section, make certain that you adhere the mortar at
each and every joint.
12
Page 15
5) After the last side walls are in place it is time to install the
rebar. Mix approx. 2 cu. ft. of Ready-Mix Concrete. Insert
the 36” rebar vertically through the cells, into the holes in
the hearth, adjacent to the rebar and/or all-thread sticking
up from the hearth. Fill all cells with Ready-Mix Concrete
mix.
Figure 20
Keep damp at all
times while applying
mortar.
IMPORTANT! Keep in mind that, when applying the
mortar, you must frequently run a damp sponge to the
parts before mortar is applied!
6) Set the lintel in place as shown in Figure 21. Check that
all is level. If you need to make adjustments, use shims.
Place one or more of these shims between the lowest
wall component and the top surface of the base plate.
Once you are satised with the degree of levelness, you
can address any gap that may have occurred with an
appropriate amount of mortar.
Figure 22
Lintel Assembly
Lintel
10) As you are connecting each Grand Meridian component,
be certain you are following the instructions given
previously for using mortar. Stop to look at the smoke
dome side, front and rear walls to see that they are
aligning correctly and that the surfaces be smooth and
uniform. Make sure connections are covered with an
adequate amount of mortar. Remember that you have
the option of using shims and covering them with mortar
if you need to. Make any adjustments to the replace
alignment before continuing to the next step.
Figure 23
Lower Side
Dome Assembly
Lintel
Figure 21
Building
Lower
Firebox
Note: Although you are cautioned to use mortar
sparingly because it does have such holding power, you
should look over the rebox assembly at the end and ll
in any gaps, especially joint connections, with the mortar.
Needless to say, you must make adjustments to be sure
the replace is level and square while the mortar is still
wet.
7) Set the remaining lintel as shown in Figure 22.
8) Now you are ready to start the smoke dome assembly.
Take the lower side dome positioned so that the beveled
face lines up with the inward angles of the lintel sides
(see Figure 23). Top surfaces should be level.
9) Now position the front/rear smoke dome parts on top of
dome. These parts require care in leveling, noting the
parts have a slight bevel. Check for vertical with level
(Figure 24).
Figure 24
Lower Dome
Assembly
11) Check your assembly here. If things are proceeding as
they should be, the nished top surface should be at
and level.
12) Now you can set the smoke dome top plate into position.
Be sure that it is ush in every direction as you place it
on the crest of the smoke dome wall assembly.
13
Page 16
Figure 25
Completed
Firebox
Firestop Radiation Shield
A Firestop Radiation Shield is required in multistory installations
at each oor penetration above that where the Support Box is
located.
13) Seal Anchor Plate using a 1” thick ceramic ber blanket.
Complete the Anchor Plate assembly by securing with (4)
1/4-inch masonry anchors as shown in Figure 26.
Figure 26
Chimney Anchor Plate Installation
Place 1” Ceramic Fiber
Blanket under Anchor
Plates and secure with
eight 1/4-inch masonry
anchors.
Figure 27
Firestop Spacer with Living
Space Above Ceiling
Existing
Ceiling
Frame
Firestop
Spacer
eight
#8 x 3/4
Screws
Firestop Radiation Shields also provide complete separation
from one oor space to another or attic space as required
by most codes. When the double wall pipe passes through
a framed opening into an attic space, the restop must be
placed into an attic oor as shown in Figure 28.
Figure 28
Firestop Spacer with Attic
Space Above Ceiling
eight
#8 x 3/4
Screws
14) Now that you have completed the smoke dome
assembly, all the components should stack up for a
smooth transition into the ue components. Setting the
smoke dome completes the Grand Meridian Firebox and
Smoke Dome assembly. You are now ready to begin the
installation of the necessary rebrick lining and the ue
components.
WARNING: DO NOT PACK REQUIRED AIR SPACES WITH
INSULATION OR OTHER MATERIALS.
Firestop
Spacer
Existing
Ceiling
Frame
Follow your chimney manufacturer’s instructions on specic
guidelines pertaining to their chimney and Firestop Radiation
Shield installation instructions.
14
Page 17
Grand Meridian Firebrick Liners
Custom Firebrick Lining
Custom Firebrick lining is not included with the replace. There
is, however, the option of modular pre-fabricated panels that
can be obtained from IHP. See exploded parts page for details.
If custom rebrick lining is desired, 1-1/8” inch thick liners will
be required. The pattern for the rebrick lining is exclusively
your choice. Before you install the lining, remember to consider
any holes your contractor may need to drill for gas, electrical
or combustion air kit access holes.
Please use a certied mason to lay-in the brick. He will follow
the proper instructions from the replace liner manufacturer
and also understand the type of adhesive or cement he is to
use.
Make sure the replace is installed with the nished rebrick
oor of the replace so that it is at least 11” (eleven inches)
above the combustible oor system.
Figure 30
Sectioned Side View
If Optional Arches
are used, corner
notching will be
required on all
four places.
Figure 29
FINISHED
FIREBRICK
HEARTH
LINER
11 INCHES
MINIMUM TO
COMBUSTIBLE
FLOOR
Finished Height to Combustible Floor
Disclaimer: IHP wishes to express that as the manufacturer of
the Grand Meridian Fireplaces, they cannot take any liability
or responsibility for they way the firebrick or the firebrick
mortar performs. It is not unusual in the course of the life of
the firebrick, or the firebrick mortar, for heat stress cracks to
appear. IHP cannot be responsible for this and other wear and
tear to the firebrick and mortar.
The following Firebrick Liners are available from IHP:
Figure 31
Herringbone Brick Pattern
MMST43SHBL- Herringbone
MMST43FRBL- Running Bond
Modular Firebrick Lining
If using our Firebrick Liners, simply use an extra bucket of the
mortar we supply. Install Hearth Liner rst, then continue with
sides. Consider if brackets for grates will be required also if
pre-drilling is required for gas lines, electrical or if the outside
combustion air kit is to be installed. If the optional Arch is
used, the top corners of the rebrick side liners will need to be
notched (see Figure 30).
15
Figure 32
Running Bond Brick Pattern
Page 18
Fireplace Finishes & Combustible Trim
Clearances
Hearth Material & Dimensions – Codes are strict regarding the
use of proper materials for hearth extensions and the proper
dimensional characteristics.
All hearth extensions must be made of code-rated,
noncombustible materials such as tile, brick, concrete or
stone. Grand Meridian Fireplaces usually have an opening of
approximately 8 sq. ft. (eight square feet) that translates to a
hearth extension of about 20” (twenty inches) at the replace’s
opening and about 12” (twelve inches) extension at each side.
These relative dimensions are also covered by code. Note
that it is required that metal safety strips must be laid on the
oor of the non-combustible raised platform. These should be
26 gauge and measure 4” (four inches) wide. They need to
extend half way under the platform and half way under the
hearth extension material (see Figure 18).
Attention: You will note that there will be a gap between the
replace front and the extension of the non-combustible hearth
material. Be certain that you seal this with non-combustible
material.
Mantle and Mantle Shelf Clearances
As with any radiant heat replace, all Grand Meridian
Fireplaces must comply with building code safety clearances,
for units that have openings of 6 sq. ft. (six square feet) or
greater.
For Mantel clearances see Figure 9.
Walls that Adjoin – your replace cannot be installed closer
than 2 ft. (two feet) to any adjoining walls in the room where
the replace is.
Caution in Regards to Combustibles – If any part of the
replace or objects in the room (curtains, rugs, paint, cushions,
etc.) start to show warping or discoloration due to heat from
the replace, it is time to take immediate action. Do not use
the replace until you have gured out how to address the
problem. You are facing a potential re hazard. IHP cannot be
responsible for the make-up of material on the exterior of the
replace you have chosen, nor can IHP be held responsible
for the materials in a room that may be responding negatively
to heat. However, in almost all cases, there is a solution to
the problem, either by making adjustments to airow or the
modications to the room itself.
Installing Outside Combustion (make-up) Air
1) The Grand Meridian Fireplace needs enough make-up air to
function properly and some local building codes may require
outside combustion air to be provided. If no make-up air is
provided, improper ue drafting may occur, creating negative
pressure whereby smoke may enter the home, especially in
homes that are very well insulated and tightly sealed. Check
local building codes for specic requirements.
2) Install Combustion Air Kit MM4-AK into the Grand Meridian
Firebox through the side wall opening provided. The tubing
that goes out of the rebox wall must feed into a exible
metal conduit as the source for outside combustible air. It can
go straight out through an outside wall or into a ventilated
crawl space. If crawl space is used, check codes for proper
termination.
3) Be sure that you carefully check the source of the outside air
before you choose the site for your air intake. You don’t want
a place where snow will collect, where bushes or trees will be
growing or a location that is too close to any other structure.
4) Install a screened termination cap to keep out animals.
Adding a Gas Pipe
You may elect to add a vented decorative gas appliance
(gas log) to your Grand Meridian Fireplace. If so, follow the
installation instructions from the Decorative Gas Appliance
manufacturer. Familiarize yourself with requirements for
installation as outlined by the National Fuel Gas Code, ANSI
Z223.1. This gas pipe provision should only be used on a
decorative gas appliance.
1) You can route the gas piping practically anywhere in the
rebox – the oor, back wall or side walls. You will just need
a masonry drill; the instructions from the gas appliance
manufacturer will be very straightforward.
2) Fill in the holes you have drilled around the gas piping with
the regular mortar.
3) Follow the Gas Log manufacturer’s instructions.
Adding Electrical Connection
Like the gas line, electrical feed lines can be run through
the oor, back wall, or side walls. Follow local building and
electrical code requirements. Grand Meridian Chimney
Systems:
The Grand Meridian Fireplace requires the following chimney
systems:
All chimney systems must be installed with an integrated
damper/base plate installed on top of unit. Installers are
cautioned to put the chimney system together exactly as
instructed and shown in chimney manufacturer’s guide. Any
variations may have serious consequences resulting in an
accident or malfunction. If instructions are not followed, the
warranty on the product will become null and void.
16
Page 19
Note that the most important aspect of the installation is
maintaining the minimum required clearances to combustible
materials according to the chimney pipe manufacturer’s
recommendations, otherwise a potential re hazard may
occur.
Warning: do not interchange chimney manufacturer’s parts
with any other parts except those specically required by
the chimney manufacturer’s recommendations otherwise a
potential hazardous condition may be created.
Figure 33
Elbow
Return
Elbow
6' Max.
6' Max.
Return
Elbow
Elbow
Return
Elbow
Return
Elbow
6' Max.
Attention: When choosing a Chimney System it must meet the
following requirements:
• Designed for installation in accordance with the National
Fire Protection Standard.
• Meets the requirements of NFPA 211.
• Designed in accordance with ICC Codes.
Assuming you have sections of vertical pipe that are more than
10’ (ten feet) measuring between elbows, you must insert – at
midpoint – a chimney stabilizer. When installing the stabilizer,
pull out the support straps with a good amount of tension and
hammer to the frame.
Installing Damper and Chimney System
The Damper System/Anchor Plate assembly is required
for the installation of these chimney systems. Consult the
Chimney System manufacturer’s instructions.
1. Using the Damper/Anchor Plate Assembly, apply a 1/4”
(one-quarter inch) bead of gasket cement around the
base of the Anchor Plate. Apply ceramic blanket gasket to
the gasket cement.
2. Apply balance of gasket cement in a 1/4” (one-quarter
inch) bead on top of smoke dome top approx. 3” (3 inches)
outside of outlet hole. Install damper on top of unit pressing
damper into cement.
3. Place chimney adapter onto top of damper plate and
center in opening using gasket supplied with adapter.
4. Attach adapter with (12) #8 cement fasteners supplied,
carefully drilling holes into damper plate.
5. Attach damper chain stop on center rear of lintel 3”
(three inch) vertical from opening using (3) #8 cement
fasteners.
Elbow
Elbow
A
B
Elbow
6' Max.
Ceiling
Support Pipe
12S-12DM
Return
Elbow
6' Max.
6' Max.
C
Attention: Clearance to combustible construction cannot be
reduced during course of construction. For the safe operation
of the nished replace, these clearances must be followed
when building the framework for the chimney system.
Finishing Your Installation
To complete your replace installation, a replace grate will
be required for safe operation. The replace grate must be
sized to 50% of the hearth maximum. Additionally, a replace
screen must be installed for safety.
Fireplace Door Accessory
IMPORTANT: Only Crown-Breckinridge or McKenziePendelton Doors are approved for use with this replace.
For installation Instructions, see separate instructions included
with doors.
17
Page 20
Grand Meridian Owner’s Operation &
Precautions
Installers of the Grand Meridian are urged to leave the owner’s
manual with the unit after installation is complete.
WARNING: Do not attempt to operate your replace
without a re safety screen installed.
CAUTION: The manufacturer cautions against using chemical
chimney cleaners. Never use charcoal or coal in the replace
under any circumstances.
1) First Lighting of the Grand Meridian – After construction
is completed, all elements of the replace and chimney
system must be completely dry. This means that the unit
must stand without any ring for a minimum of 28 days.
Only after that period of time can a rst lighting take place.
The rst re must be small and well-controlled, started
with a small amount of kindling. Add no more than eight
pounds of wood, preferably small logs not more than 3”
(three inches) in diameter. You will probably burn no more
than three to four of these small logs. Do not let the re
burn for more than one hour. After this rst lighting – when
the replace has started to “cure” Do not set another re
for at least 24 hours.
Starting a Fire and Basic Operation
Before starting a re in your replace, open the damper to
its’ fully open position. Crumple some paper and place it on
the log grate. Use some soft, dry wood as kindling and put it
on top of the paper. Place some small logs or split logs atop
the paper and kindling.
Finish off the fuel load with a couple of hardwood logs or
split logs – oak or hickory. Check to see that you’re stacking
the logs so that they will fall inside the grate as they burn.
To get the most out of your wood, it is recommended
that you let it set and completely dry out for nine months to a
year.
When you are satised with the arrangement of your wood
load, light the paper which in turn will ignite the kindling, then
the softer wood and nally, the harder wood logs. As the re
burns, you can carefully lay additional logs on the ame, but
make sure you place them gently without forcing them into the
opening.
2) Second Lighting – Start the re slowly and gradually as
you did with the rst lighting, but this time you can burn up
to ten pounds of rewood, probably four to ve logs that
are 3” (three inches) in diameter. With the second lighting
you can let the re burn two hours – no more.
3) After First and Second Lightings – When the replace
has been properly cured with 1st and 2nd lightings, you
will be able to add a full fuel load to the Grand Meridian
which is about 10 to 15 pounds of rewood at any given
time. Consider that this typical fuel load is three to four dry
hardwood logs that are about 6” (six inches) to 8” (eight
inches) in diameter.
4) Without a grate for your rewood to rest on, you cannot
get the air ow you need under the re which makes for a
hotter, more satisfying re.
Don’t “over burn” – Always remember, your Grand
Meridian Fireplace is an elegant addition to your home.
It is not an indoor incinerator! If you start to use the
replace and begin a routine of “over burning,” you
can permanently and unalterably damage the unit.
Under no circumstances should you be burning
household trash, including chemicals and combustibles,
cardboard boxes, your ofce papers, scrap lumber
or stray branches from your yard, particularly pine.
WARNING: Burning of above mentioned materials
will cause an unsafe condition and will void your
warranty!
18
Page 21
ANNUAL FIREPLACE MAINTENANCE
Your replace and chimney require seasonal and
monthly tune-ups”. Like any piece of well-built equipment,
the Grand Meridian Fireplace and chimney needs routine
maintenance.
The manufacturer recommends that inspection of the
replace and chimney take place on a monthly basis during the
heating season.
Start at the top, looking for birds’ nests, leaves or any
other obstructions. Also check the spark arrestor, for creosote
or soot build-up. Twice a year, you will want to clean the rebox
and chimney yourself or hire a professional chimney sweep to
do the job for you. If you elect to do it yourself, use a plastic,
wood or steel brush for the inside of the chimney.
For the spark arrestor, scrub with a wire brush. To
dismantle the chimney cap for cleaning of the ue, unscrew
the four screws that hold it in place. For cleaning access from
below, open the damper in the rebox. It is best to use a exible
handle chimney cleaning brush made especially for the job.
If your replace system has any offset chimney sections,
start cleaning with the exible brush from the top of the section
downward to the elbow. Then clean from the rebox up to the
offset/return section.
SURFACE CRACKS
The Grand Meridian FIREPLACES are manufactured
using high quality materials. During the drying process, surface
cracking may occur. These small cracks (under 1/16” will not
effect the replace safety or performance). During the assembly
process, ll surface cracks with thin-set mortar and brush when
drying for a smooth surface nish.
Removal of Creosote and Soot Formation – Creosote
vapors are known to form in the relatively cool chimney ues of
slow burning res, hence, creosote residue collects on the ue
lining. Because of soot and creosote build-up, it is recommended
that the replace and chimney cleaning be done twice a year. In
colder climates, cleaning should be done more often.
Always allow the replace to completely cool before
you work on it, which means, of course, shutting off all gas and
electrical connections, also.
Be certain that you use only solid fuel in your replace.
You may use a natural or LP gas log lighter as a method to start
your wood re.
The ue damper must be in the OPEN position whenever
there is heat in the replace.
Technical Service
Be sure that you have covered the oor of the replace
and out to the hearth with a damp sheet that has been taped
securely in place. When all the soot has settled, remove the
sheet and vacuum up – don’t sweep the excess soot.
Good old-fashioned “elbow grease” is enough to
remove the extraneous matter from the inside of the rebox
and chimney. Never use any chemical cleaners as their residue
could introduce a re hazard after the task is completed.
Outside Inspection – During your once a month
inspection of the rebox and chimney, make it a point to also
check the outside of the chimney, the metal ashing and weather
seals that surround it. If you nd any cracks or openings around
screws or nails, seal them to avoid any roof or chimney chase
leaks.
You may have further questions about installation,
operation, or troubleshooting. Please contact your
IHP dealer for any questions or concerns a. When
calling your dealer please have your model and serial
numbers of your replace ready. You can also visit our
web site at www.Astria.US.com.
Replacement Parts
Note: Use only original replacement parts.
This will protect your warranty coverage for parts replaced under warranty.
Contact authorized dealers of this product. To locate
a dealer in your area contact IHP at 1-800-655-2008.
You can also visit our web site at www.Astria.US.com.
When calling your dealer, have ready:
• your name
• your address
• model and serial numbers of your replace
• how replace was malfunctioning
• purchase date
Usually, we require that the part is returned to the
factory.
19
Page 22
)
c
(f’
a
used to
c
c
d
d,e,f
3,000
3,500
b
,shall be as
c
f’
d
d,e,f
Weathering Potential
2,500 3,000
Negligible Moderate Severe
AppendixI
MINIMUM SPECIFIED COMPRESSIVE STRENGTH
support foundation for the fireplace installed on concrete shall
TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
For installations regulated by the International Residential Code, the
required in Table R402.2 of the International Residential Code (IRC). Concrete subject to moderate or severe weathering as indicated
in Figure R301.2(3) of the International Residential Code (IRC) shall be air entrained as specified in TableR402.2ofthe International
consist of aminimum of6inchesthick reinforced concrete slab. The minimum specified compressive strength of
Residential Code (IRC). The maximum weight of fly ash, other pozzolans, silica fume, slag or blended cements that is included in
produceconcrete and testingthereofshall comply with theapplicable standards listed in Chapter 3 of ACI 318.
For installations regulated by the International Building Code (IBC), the support foundation for the fireplace installed on concrete
shall consist of a minimum of 6 inches thick reinforced concrete slab. The concrete strength and durability shall comply with Sections
shall not exceed the percentages of the total weight of cementitious materials specified in Section 4.2.3 of ACI 318. Materials
concrete mixtures for garage floor slabs and for exterior porches, carport slabs and steps that will be exposed to deicingchemicals
1903, 1904 and 1905 of the International Building Code (IBC).
Basement walls, foundations and other concrete not exposed to theweather 2,500 2,500 2,500
Basement slabs and interior slabs on grade, except garage floor slabs 2,500 2,500 2,500
Basement walls, foundationwalls, exterior walls and other vertical concrete
Porches, carport slabs and steps exposed to the weather, and garage floor slabs2,500 3,000
work exposed to the weather
20
TYPE OR LOCATION OF CONCRETE CONSTRUCTION
accordance with Footnote d.
7 percent.
c. Concrete in these locationsthatmay be subject to freezing and thawing during construction shall be air-entrained concrete in
a. Strengthat28dayspsi.
b. SeeFigureR301.2(3) forweathering potential.
d. Concrete shall be air-entrained.Total air content(percent by volume of concrete) shall be not less than 5 percent or more than
3 percentis permitted if the specified compressive strength of the concrete is increased to not less than 4,000 psi.
f. For garagefloorswith a steel troweled finish, reduction of thetotal air content (percent by volume of concrete) to not less than
e. See Section R402.2 for maximumcementitious materials content.
Page 23
AppendixII
FIGURE R301.2(3) WEATHERING PROBABILITY MAPFOR CONCRETE
21
a. Alaskaand Hawaii are classified as severe and negligible, respectively.
b. Lines defining areas are approximate only. Local conditions may be more or less severe than indicated by region classification. A
severe classificationiswhere weather conditions result in significant snowfall combined with extended periods during which there is
little or no natural thawing causing deicing salts to be used extensively.
Page 24
WARRANTY
KEEP THIS WARRANTY
Please complete the following information for future reference and warranty verication:
Model (
Serial No. (
IHP warrants all Grand Meridian Fireplaces to be free from defects in materials that adversely affect replace performance for
a period of ten (10) years from the date of purchase, subject to the terms and conditions of this limited warranty. IHP does not
warrant accessory chimney, outside air ducts, gas control or burner system, ceramic logs, and devices not manufactured by IHP.
Valves and electronic parts are only covered for one year parts and labor per the log set manufacturer’s warranty.
This warranty covers only products manufactured by IHP, specically the modular concrete rebox, and NO WARRANTY,
EXPRESS OR IMPLIED, EXTENDS TO ANY OF THE HARDWARE, FOUNDATION, VENTING, DUCTS, OR ACCESSORIES.
THIS WARRANTY DOES NOT COVER DRAFTING, SMOKING, OR SOOTING OF THE FIREPLACE SYSTEM. Factors beyond
the manufacturer’s control may affect drafting, smoking, and sooting, IHP cannot guarantee these aspects of performance.
If a component is found to be defective under the terms of this warranty, the party this warranty is extended to shall notify IHP, 1508
Elm Hill Pike Suite 108, Nashville, TN 37210 in writing, by registered mail, within thirty (30) days following the discovery of the
defect within the warranty period. The letter shall contain (1) the date of purchase; (2) place of purchase; (3) address of installation;
(4) name, address and phone number of the homeowner; and (5) a brief description of the defect.
IHP, or any entity thereof, is not responsible for any labor costs or indirect costs incurred for the replacement of defective
components.
IHP is not responsible for misuse or mishandling of component parts. Nothing in this warranty makes IHP, or any entity thereof,
liable in any respect for any injury or damage to the building or structure in which the replace has been installed or to the persons
or property therein arising out of the use, misuse, or installation of properly manufactured IHP product.
IHP, OR ANY ENTITY THEREOF, SHALL NOT BE HELD LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
OR EXPENSES ARISING OUT OF THE USE OF THE FIREPLACE. ALL SUCH DAMAGES AND EXPENSES ARE HEREBY
EXCLUDED.
This warranty is null and void when the replaces are not installed pursuant to the installation instructions provided by IHP and
local building codes have not been followed completely.
This warranty applies only to those replaces installed in the continental United States, Hawaii, Alaska and Canada. If any part of
this warranty is found to be unenforceable,, the remaining parts shall remain in force and effect.
IHP HEREBY DISCLAIMS ALL GUARANTEES AND WARRANTIES, EXPRESS OR IMPLIED, BEYOND THE WARRANTIES
SET FORTH HEREIN.
CUSTOMER SERVICE & PARTS REPLACEMENT:
Parts and accessories may be purchased from your local dealer. Additional information is available from IHP. Accessory orders
will be accepted by mail, or you may call to order Monday through Friday from 8:00 a.m. to 5:00 p.m. (Central Standard Time) at:
1-800-655-2008.
located on product or identication tag
located on product or identication tag
Date Purchased __________________
Keep receipt for warranty verication.
IHP LIMITED WARRANTIES
New Products
) _________________
) ______________
Innovative Hearth Products 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.
P125161 01
Printed in U.S.A. © 2014 IHP LLC
P/N 125161-01 Rev. B 02/2014.
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
1-800-655-2008
www.IHP.US.com
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