EarthCore ECO-Steel Installation And Maintenance Instruction

INST ALLATION AND MAINTENANCE

Chimney Solutions

INSTRUCTIONS

1700ºF Air-Cooled and Insulated

ECO-STEEL Chimney Size 13”

Listing No. MH8251

Tested to UL103/ULC-S604

A MAJOR CAUSE OF CHIMNEY RELATED FIRES IS FAILURE TO MAINTAIN REQUIRED
CLEARANCE (AIR SPACES) TO COMBUSTIBLE MATERIAL*. MINIMUM CLEARANCE FOR
13” DIAMETER AIR-COOLED AND INSULATED ECO-STEEL CHIMNEY IS TWO (2) INCHES. IT IS
OF UTMOST IMPORTANCE THAT THIS CHIMNEY IS INSTALLED ONLY IN ACCORDANCE WITH
THESE INSTRUCTIONS.

*Combustible material is dened as material made of , or surfaced with, wood, compressed paper, plant bers, plastic, or other material that will ignite and
burn, whether ame proofed or not , or plastered or not plastered.

The ECO-Steel Air-Cooled and Insulated Chimney is intended for use on Isokern replaces. Do not use with forced draft or positive-
pressure appliances. The ECO-Steel Air-Cooled and Insulated chimney system is designed to extend a maximum of 60 feet vertically and

with a maximum of one (1) offset (two elbows total) of up to 30° from vertical. Contact Local Building or Fire Ofcials about restrictions
and installation inspection in your area. These instructions must be followed in all details and failure to do so may result in a hazardous

installation.

WARNING: If decorative shrouds are being used with ECO-Steel Chimney, Reference the ECO-Steel Addendum L2876.

OPERATIONAL PRECAUTIONS & MAINTENANCE:

ECO-Steel Air-Cooled and Insulated Chimney is not designed for use on products that operate at continuous temperatures in
excess of 1000°F. “Keep these instructions for future use.”

WARNING: Do not mix

ECO-Steel Air-Cooled and Insulated Chimney components.

Creosote and Soot – Formation and Need for Removal:

When wood is burned slowly, it produces tar and other organic vapors, which combine with expelled moisture to create creosote.

The creosote vapors condense in the relatively cool chimney ue of the slow burning re. As a result, creosote residue accumulates
on the ue lining. When ignited, the creosote makes an extremely hot re. The chimney should be inspected at least once every two

(2) months during the heating season to determine if a creosote or soot buildup has occurred. If creosote or soot has accumulated,

it should be removed to reduce the risk of chimney re.

Chimneys must be installed so that access is provided for inspection and cleaning.

Never ll any required clearance space with insulation or any other building materials surrounding the chimney.

Do not use a replace for food grilling. Grease from foods can collect in chimney causing replace to become a potential re hazard.

Some chemical Chimney cleaners can be harmful to the chimney. These cause accelerated oxidation or corrosion. If chemical

cleaners are used, they must be non-corrosive in nature. If a brush is used, it must be of proper size with plastic bristles. Have your
chimney cleaned by a professional, certied chimney sweep.

If a ue re occurs, close all possible air inlets, and call your Fire Department. Do not use the chimney again until it has been
inspected by a Certied Chimney Sweep for possible damage.

Exterior metal parts, with exception of the top portion of the chimney cap, can be painted with a high temperature rust proof paint.
Wash the metal surface with a vinegar and water solution to remove any residue before painting. Painting the chimney will help to
increase chimney life.

Earthcore assumes no liability for structural damage or roof contamination as the result of creosote formation. It is the owner’s

responsibility to comply with inspection and cleaning requirements as described in these instructions, and those of the appliance

manufacturer.

Earthcore Industries ● 6899 Phillips Industrial Blvd., Jacksonville, FL., 32256 ● [phone]

CHIMNEY DIAMETER:

ISOKERN FIREPLACE INSTALLATION:

Follow the replace manufacturer’s manual to
determine required chimney diameter and clearances
between combustible materials and your replace.

Never use a chimney with an inside diameter smaller

than your rebox ue opening unless specically
allowed by the replace manufacturer.

CHIMNEY ENCLOSURE REQUIREMENTS:

Interior chimneys shall be enclosed where they
extend through closets, storage areas, occupied
spaces, or anywhere the surface of the chimney could
be contacted by persons or combustible materials.
The air space between the outer wall of the chimney
and the enclosure shall not be less than 2 inches.

WARNING: Do not place any type of insulation or
other materials in the required clearance spaces

surrounding the chimney assembly.
Except for installation in one or two family dwellings,

a factory built chimney that extends through any

zone above that on which the connected appliance is

located is to be provided with an enclosure having a

re resistance rating equal to or greater than that of
the oor or roof assemblies through which it passes.

In cold climates, chimneys mounted on an outside wall
should be enclosed in a chase. Exterior chases reduce
condensation, creosote formation and enhance draft.

Chimney components intended for exterior

installation must be marked “Suitable for Interior or
Exterior Installation”.

INSTALLATION RECOMMENDATIONS:

Proper planning for your ECO-Steel Air-Cooled and
Insulated Chimney installation will result in greater

safety, efciency and convenience. You must use

only ECO-Steel Chimney parts and components
to maintain a listed chimney system. Do not mix
ECO-Steel Air-Cooled and ECO-Steel Insulated
Chimney parts or try to match with other products or
use improvised solutions.

Place Fireplace: Position according to the replace

manufacturer’s installation instructions. The ue outlet

should be placed between the rafters or joists above,
if possible.

Determine Chimney Size: Follow the replace

manufacturer’s instructions for chimney size.

Mount Anchor Plate: Chimneys for Isokern replaces

with

ECO-Steel

begin with an Anchor Plate or Anchor

Plate with Damper.

It is important that the surface of the Isokern chimney

has a level surface on which to attach the Anchor Plate.

If the top of the Isokern does not have a level surface,
then it will need to be modied accordingly. Center
the Isowool blanket over Isokern Top Plate hole and
trace outline of hole with a pen or marker. Cut a hole in
the blanket to match the hole in the Isokern top plate.
Center the Isowool blanket over the Isokern Top Plate
ue opening, then center anchor plate over the Isowool
blanket. If a Damper is used, make sure nothing

interferes with the damper plate movement. Secure
the Anchor Plate with four (4) masonry anchors. See
FIG.1. If the Anchor Plate with Damper is installed the
damper should swing freely. When the chain is pulled

down, the damper should close (horizontal position).

When the chain is released (no weight on the chain),
the damper should swing open (vertical position). To

install the lintel hook, place the damper plate in the
closed (horizontal) position. Determine and mark the
position of the lintel hook. The lintel hook should be

mounted in a position so as to provide a small amount
of tension in the spring attached to the chain. See
FIG. 1. The tension is needed to prevent the damper

plate from rattling when closed. Mount the lintel hook

to masonry with the screws provided. Do not obstruct
openings in the anchor plate.

Warning: Do not locate Anchor Plate with Damper in

a location inaccessible for inspection, cleaning and

servicing after installation.

ANCHOR PLATE

MASONRY
ANCHORS

ISOWOOL BLANKET

Install your replace as described by the

manufacturer’s installation instructions and maintain

all required clearances. Acceptance of the assembly

is void if the installation instructions are not followed.

Connect only one replace per chimney. Follow the
replace safety manual for maximum efciency and
safety. Do not over re. Any damage to the replace

or chimney can possibly void the warranty.
Do not burn driftwood, plastic, or chemically treated

wood such as railroad ties. They are corrosive to your

chimney system. Follow the replace manufacturer’s

instructions regarding fuel.

ISOKERN­FIREPLACE

LINTEL

HOOK

2

2

FIG. 1

Attach Chimney: Attach the rst section of chimney

on the Anchor Plate. The joint assembly is a male

to female slip t and held together with button lock

tabs. See FIG 2. Maintain a 2 inch clearance to

combustibles. Do not ll the clearance space with
any materials. If an offset is required, refer to Elbow

Offset Installation Section.

FEMALE END

CEILING/FLOOR

CAP

STORM COLLAR

FLASHING

CHIMNEY

ATTIC INSULATION SHIELD

KNOCKOUT
FOR LOCK

BUTTON LOCK

FIG. 2

Frame Openings: From the ceiling, drop a plumb

bob to the center of the replace’s ue outlet and
mark the center point on the ceiling. Refer to

TABLE 1 for the framing dimensions.

Frame Opening Dimensions

Flue Diameter Framing Dimensions

12.5” ID 19.5” X 19.5”

TABLE 1

MALE END

FIRESTOP

CHIMNEY

CEILING/FLOOR

FIRESTOP

CHIMNEY

ANCHOR PLATE

ISOWOOL BLANKET

FIREPLACE

Mark appropriate cutting lines around the center
point. Cut a square hole in the ceiling. Frame a
level, square opening centered over the hole that
you have cut. Frame openings at each oor level

above the replace. See FIG. 3. These openings

are to hold the Firestop and Attic Insulation Shield.
Locate each opening by dropping a plumb bob to
the four corners of the opening below. Maintain the
2 inch airspace to combustibles. See FIG. 4.

FIG. 3

3

FRAME PER TABLE 1

FIRESTOP

CHIMNEY

INSTALL ANGLE SUPPORT

IF HEIGHT EXCEEDS 50’

OR IF REQUIRED BY THE

FIREPLACE MANUFACTURER

ANGLE SUPPORTS

ADDITIONAL 30’

OF CHIMNEY.

SECURE TO FRAMING.

NOTE: Firestop may appear different than shown.

FIG. 4

Cut Roof Opening: If penetrating through the roof,
determine and cut an opening in the roof directly above the
opening below. The cut opening must be 4 inches larger
than the chimney’s outside diameter to provide at least a 2
inch clearance all around the chimney . The chimney must be
centered in this opening.

Install Firestop: A Firestop is required on each oor

penetration in multistory installations. Building Codes require
a Firestop at every oor/ceiling level including where the

chimney penetrates the attic. FIG. 3 shows a typical 2 story
installation with an attic. A Firestop is not installed where the
chimney penetrates through the roof.

Angle Support and Support Band: Install an Angle Support

if total chimney height is greater than 50 feet, or if the replace
manufacturer requires it. If additional support is needed,

install one or more Angle Supports which will support 30
feet of chimney FIG. 5. Slide the Angle Support around the
chimney and align over framed opening. Secure to casing

with (4) sheet metal screws and assemble brackets per
FIG. 6. Nail the brackets to the framing using a minimum of (2)
nails or screws per bracket. A Support Band may be required
by some replace manufacturers to keep the chimney

vertical and help maintain clearances to combustibles within
a chase. Clamp the Support Band to the pipe using the nut
and bolt provided and secure legs to nearby framing using
plumbers strap or guy wires. See FIG 7. The Support Band
does not support the weight of the chimney , it is only used to

keep the chimney centered within a chase.

PILOT HOLE

FIG. 5

NUT

LOCK WASHER

FLAT WASHER

SUPPORT BAND

SUPPORT BRACKET

FIG. 6

PLUMBER’S STRAP

SUPPORT BAND

CHASE

FLOOR/

CHIMNEY

CEILING

FIG. 7

4

Attic Insulation Shield: The Attic Insulation Shield must
be installed where the chimney passes into an attic. Its

purpose is to maintain clearances from loose packed or

blown insulation from the chimney. If an Attic Shield is not
used the chimney needs to be enclosed within a framed
enclosure. Always maintain a 2” air-space clearance to

combustibles. Install the shield as follows:

• Remove any insulation or debris from attic oor around
the framed opening.

• Assemble chimney sections above the Firestop to
a height that extends beyond the height of the attic
insulation shield.

• Slip the Attic Insulation Shield over the chimney until

the base sits squarely on the framed opening.

• Secure the Attic Insulation Shield to the top of the
framed opening using nails or screws. See FIG. 8.

For chase enclosures, install the chase top cover (supplied
by others) to the chase enclosure. Cut a hole in the chase
top cover the same diameter as the base of the cone on

the ashing. Attach the Flashing to the top of the chase

cover, sealing with a non-hardening waterproof sealant.
Secure in place with screws or rivets. See FIG. 10.

SCREW OR

RIVET STRAPS

TO FLASHING

RADIATION SHIELD

CHASE COVER

(SUPPLIED

BY OTHERS)

FLASHING

SCREW OR RIVET

TO CHASE COVER

APPLY SEALANT

CHIMNEY

CHIMNEY

NAILS OR

SCREWS

FLOOR/

CEILING

ATTIC

INSULATION

SHIELD

FIRESTOP

FIG. 8

Termination: NFPA 211, “Standard for Chimneys,
Fireplaces, Vents, and Solid Fuel-Burning Appliances”,
states that chimneys shall extend at least three feet above
the highest point where it passes through the roof of a
building, and at least two feet higher than any portion of a
building within ten feet. See FIG. 9.

NAIL TO CHASE

CHASE

FIG. 10

Attach the storm collar around the chimney above the

screen of the ashing. Secure in place with the locking

tab and button. Seal around the storm collar with a non­hardening waterproof sealant. Attach the Termination
Cap to the chimney by sliding the male to female joint
connection together and secure in place with (4) sheet
metal screws provided. See FIG. 11.

TERMINATION

SELF-TAPPING

SCREWS

APPLY SEALANT

STORM COLLAR

FLASHING

2 FEET ABOVE ANY POINT WITHIN

3 FEET

MINIMUM

ABOVE

ROOFLINE

FIG. 9

10 FEET HORIZONTALLY

FIG. 11

5

Elbow Installation: 15° and 30° elbows are provided to allow chimneys to avoid framing members or roof peaks.

A maximum of 30° from vertical is allowed and a total of two elbows for each chimney installation. A 2” clearance to
combustibles must be maintained. If more than one (1) offset is needed, a mechanical exhaust fan should be used. The
mechanical fan company would determine the viability of performance.

Attach the elbow to the chimney pipe, support or other part. Using the offset chart, add chimney sections between

elbows, total pipe length not to exceed 96 inches. A Support Band or plumbers strap is required for every 4 foot interval

between elbows to support the load as shown in FIG. 12. Attach the upper elbow to bring the chimney back to vertical.
See TABLE 2 and FIG. 13 for offset combinations.

ELBOW STRAPS

PLUMBER’S STRAP

(SUPPLIED

WITH ELBOW)

“A”

“B”

4’ MAX.

SUPPORT BAND

FIRESTOP

W/RADIATION

SHIELD

4’ MAX.

FIG. 12

ELBOW OFFSET CHART

13” Diameter

Elbow

Angle

Length

“A”

“B” “C”

0” 23-1/8” 2-7/8”
6” 27-1/4” 4”

12” 33” 5-1/2”

15°

18” 38-7/8” 7”
36” 56-1/4” 11-3/4”

48” 67-7/8” 14-7/8”

0” 22” 5-1/2”
6” 25-3/4” 7-5/8”

12” 31” 10-5/8”

30°

18” 36” 13-5/8”
36” 51-3/4” 22-5/8”

“C”

FIG. 13

48” 62” 28-5/8”

TABLE 2

6

WARRANTY

Limited Lifetime Warranty

The Earthcore ECO-Steel factory built chimney (Air-Cooled or Insulated), when installed according to manufacturer’s
instructions, as prescribed by Underwriters Laboratories Standard 103, and when properly and regularly cleaned and
maintained as set forth below, are warranted by Earthcore under normal, residential or commercial use against defects in

material or workmanship of the product for parts only as long as the original consumer owns the chimney system. During
the rst ten years of the warranty, Earthcore will provide replacement chimney lengths at no charge. During the balance
of the warranty, Earthcore will provide replacement chimney lengths at 50% of the current retail price in effect at the time

of the warranty claim. The defective part(s) must be returned with all transportation charges prepaid by the owner to the

Customer Service Department, C/O Earthcore 6899 Phillips Industrial Blvd., Jacksonville, FL. 32256. Earthcore will in turn,

ship the replacement the repaired or replacement part to the owner, freight collect, with the owner to be responsible for all
freight charges. The warranty does not cover any labor or other service charges incurred by the owner, or any parts not
manufactured by Earthcore.

It is the OWNER’S RESPONSIBILITY to establish:

1. The date of the original installation of the product;

2. The name of the original purchaser;

3. The name of the installer;

4. That the product was installed according to manufacturer’s instructions; and

5. That the product was properly cleaned and serviced once each year by a licensed chimney sweep.

DISCLAIMERS AND EXCLUSIONS

The following shall be applicable to those products of Earthcore described above:

1. The warranty described herein above shall be IN LIEU of any other warranty, express or implied. Except as set

out herein above, there are NO other warranties and any statutory or implied warranty of MERCHANTABILITY
or tness for a particular purpose is EXCLUDED from this transaction and shall not apply.

2. The sole and exclusive remedy against Earthcore shall be for the repair or replacement of defective parts as

provided herein above. NO OTHER REMEDY. (Including, but not limited to, incidental or consequential

loss) shall be available. The sole purpose of the stipulated exclusive remedy provided for herein, shall
be the repair and replacement of defective parts in the manner provided herein above. This exclusive
remedy shall not be deemed to have failed of its essential purpose so long as Earthcore is willing and

able to repair or replace defective parts in the prescribed manner.

3. The owner shall not be required to deliver a defective part to Earthcore, if:

(a) The part was destroyed as a result of its defect or any defect in any part covered in this warranty; and

(b) Earthcore is reasonably satised that the part was defective at the time of sale.

If both of these conditions are met to Earthcore’s satisfaction, it will replace the part in the same manner
provided herein as if the purchaser had delivered it to Earthcore.

4. The owner acknowledges that no oral statements purporting to be warranties, representations, or guarantees
of any kind about any product of Earthcore have been made to owner by Earthcore by the original purchaser,
if different from the owner, or by its dealer which in any way expands, alters or modies the terms of the

warranty set out herein. Any such statements do not constitute warranties, shall not be relied on by the
owner, and are not part of the contract of sale. This writing constitutes a complete and exclusive statement
of the terms of any warranty, expressed or implied, of Earthcore.

5. There is NO WARRANTY for any defective part of an Earthcore product which has been removed from its

original installation site or which, in the judgment of Earthcore, arises from misuse, mishandling, neglect,

chimney re, ood, lighting, corrosive atmosphere, improper installation of the product, improper servicing
of the product, unauthorized modication of the product, improper fuel supply to the product, or failure to the

installer to properly install or service the product as set out in the installation instructions.

7

Chimney Solutions

ECO-Steel COMPONENT LIST

With Part Numbers

13ACECOAPD & 13INECOAPD

Anchor Plate

w/In-Line Damper

13ACECO30OS & 13INECO30OS

30 Degree Elbow

13ACECOFC

Chase Top Flashing

13ACECOAP & 13INECOAP

Anchor Plate

13ACECO15OS & 13INECO15OS

15 Degree Elbow

13ACECOFT

Tall Cone Flashing

13ACECOWB

Wall Band

13ACECOFS

Firestop Assembly

13ACECOCC
Chimney Cap

13ACECOIS

Insulation Shield

13ACECOSC

Storm Collar

13ACECO6 & 13INECO6

6” Pipe

13ACECO12 & 13INECO12

12” Pipe

13ACECO18 & 13INECO18

18” Pipe

6899 Phillips Industrial Blvd.● Jacksonville, FL., 32256

[phone] ● Fax [phone]

13ACECO36 & 13INECO36

8

36” Pipe

©2017 Earthcore Industries, L.L.C. Form No. L2809 08/17

13ACECO48 & 13INECO48

48” Pipe

9670