EarthCore ECO-Steel Installation And Maintenance Instruction - Page 3

Browse online or download pdf Installation And Maintenance Instruction for Ventilation Hood EarthCore ECO-Steel. EarthCore ECO-Steel 8 pages. 1700ºf air-cooled and insulated chimney size 13”

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Attach Chimney: Attach the first section of chimney

on the Anchor Plate. The joint assembly is a male

to female slip fit and held together with button lock

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

combustibles. Do not fill the clearance space with

any materials. If an offset is required, refer to Elbow

Offset Installation Section.

KNOCKOUT

FOR LOCK

FIG. 2

Frame Openings: From the ceiling, drop a plumb

bob to the center of the fireplace's flue outlet and

mark the center point on the ceiling. Refer to

TABLE 1 for the framing dimensions.

Frame Opening Dimensions

Flue Diameter

12.5" ID

TABLE 1

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 floor level

above the fireplace. 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.

BUTTON LOCK

Framing Dimensions

19.5" X 19.5"

FEMALE END

CEILING/FLOOR

MALE END

CEILING/FLOOR

CAP

STORM COLLAR

FLASHING

CHIMNEY

ATTIC INSULATION SHIELD

FIRESTOP

CHIMNEY

FIRESTOP

CHIMNEY

ANCHOR PLATE

ISOWOOL BLANKET

FIREPLACE

FIG. 3