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DuraPlus
®
Installation Instructions
A MAJOR CAUSE OF VENT RELATED FIRES IS FAILURE
TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES)
TO COMBUSTIBLE MATERIALS. IT IS OF THE UTMOST
IMPORTANCE THAT DURAPLUS CHIMNEY BE INSTALLED ONLY IN
ACCORDANCE WITH THESE INSTRUCTIONS.
C A ME R A -R E A DY L OG O T Y P E – U L MA R K F O R C A NA D A AND THE U . S .
These Marks are registered by Underwriters L aboratories Inc.
The minimum height of the registered trademark symbol ® shall be 3/64 of an inch. W hen the overall diameter of the
UL Mark is less than 3/8 of an inch, the trademark symbol may be omitted if it is not legible to the naked eye.
The font for all letter forms is Helvetica C ondensed B lack, except for the trademark symbol ® , which is
Helvetica Condensed Medium. No other fonts are acceptable.
200-195C 20M/11/97
NOTE:
Dear Customer, Installer, or End User:
CONTENTS
Clearance / Permits / Applications / Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chimney Diameter / Chimney Height / Chimney Placement . . . . . . . . . . . . . 5
Chimney Enclosure Requirements / Stove Recommendations. . . . . . . . . . .6
Step-by-Step Directions / Ceiling Supported . . . . . . . . . . . . . . . . . . . . . . . . 7
Offset Elbow Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Offset Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Extended Roof Bracket Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Roof Supported Installations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Tee Supported Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Masonry Fireplace Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Zero Clearance Fireplace Installations. . . . . . . . . . . . . . . . . . . . . . . .21
Connection from Appliance to Chimney System . . . . . . . . . . . . . . . . . . . 21
Chimney Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 22
DuraPlus
®
ALLFUEL CHIMNEY SYSTEM
CLEARANCE
PERMITS
DURAPLUS APPLICATIONS
Tools You May Need
Materials You May Need
Safety Equipment
INSTALLATION NOTES
CHIMNEY DIAMETER
CHIMNEY HEIGHT
CHIMNEY PLACEMENT
TABLE 1
UL Cat # Part UL Cat # Part
Figure 1
CHIMNEY ENCLOSURE
REQUIREMENTS
Through Rooms:
Multi-Story:
Cold Climates:
STOVE RECOMMENDATIONS
Choice:
Flues:
Operation:
Fuels:
Mobile Homes:
Figure 2
STEP-BY-STEP DIRECTIONS
CEILING SUPPORTED
1. Place Appliance:
2. Frame Support Opening:
Figure 3
Figure 4
OR
3. Install Support:
4. Frame Openings:
Figure 5
Figure 6
Figure 7
OR
5. Cut Roof Opening:
6. Install Firestop Radiation Shield:
TABLE 2
SQUARE SUPPORT BOXES
ROUND SUPPORT BOXES
WALL THIMBLES
FIRESTOP RADIATION SHIELD
Figure 8
7. Assemble Chimney Sections:
8. Install Attic Insulation Shield:
Where the chimney passes into the attic,
install the Attic Insulation Shield as follows:
a.
Figure 9
Figure 10
Figure 11
b.
c.
e.
9. Attach Flashing:
10. Finish Top:
Figure 12
MUST
Figure 13
Figure 14
11. Enclosures:
OFFSET ELBOW INSTALLATION
Figure 15
Figure 16
Figure 17
Table 3.
2. Secure Offset:
TABLE 3
OFFSET
RISE
SIZE 6” DIAMETER 7” DIAMETER 8” DIAMETER
Elbow
Degrees
Chimney
Section
Offset
Inches
Rise
Inches
Offset
Inches
Rise
Inches
Offset
Inches
Rise
Inches
15° 0”
1 ⁄” 12” 1 ⁄” 13 ⁄” 1 ⁄” 13 ⁄”
15° 12”
4 ⁄” 23 ½” 4 ⁄” 20 ⁄” 4 ⁄” 23 ⁄”
15° 24”
7 ⁄” 34” 7 ⁄” 35 ⁄” 6 ⁄” 35 ⁄”
15° 36”
10 ⁄” 45 ⁄” 10 ⁄” 46 ⁄” 9 ⁄” 47”
15° 24”+24”
13 ⁄” 55 ⁄” 13 ⁄” 57” 12” 57 ⁄”
30° 0”
3 ⁄” 14 ⁄” 3 ⁄” 14 ⁄” 3 ⁄” 14 ⁄”
30° 12”
9” 24” 9” 24” 9” 24”
30° 24”
15” 33 ⁄” 15” 33 ⁄” 14 ⁄” 34 ⁄”
30° 36”
21” 44” 21” 43 ⁄” 20 ⁄” 44 ⁄”
30° 24”+24”
26 ⁄” 53” 26” 52 ⁄” 25 ⁄” 53 ⁄”
EXTENDED ROOF BRACKET
INSTALLATION
1. Mount Pipe Band:
2. Install Roof Brackets:
3. Attach Conduit:
Figure 20
Figure 18
Figure 19
ROOF SUPPORTED
INSTALLATIONS
Figure 21
Figure 22
1. Place Appliance:
2. Cut Openings:
3. Install Support Box:
4. Complete Installation:
TEE-SUPPORTED INSTALLATIONS
1. Place Appliance:
2. Cut and Frame Opening:
Figure 25
Figure 24
Figure 23
3. Install Wall Thimble:
Figure 26
Figure 27
GARAGE
4. Seal Outside:
5. Install Tee Support:
6. Complete Chimney:
Figure 28
7. Install Chase Cover.
MASONRY FIREPLACE
INSTALLATIONS
1. Determine Chimney Size:
2. Mount Anchor Plate:
3. Attach Chimney:
4. Finish Chimney:
Figure 29
Figure 30
TABLE 4
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