DuraVent DURAPLUS 2 Installation And Operation Instruction Manual

Factory-built chimney 6” & 8'' dia. type ht

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RECOMMENDATIONS
& APPLICATIONS..................2
MAINTENANCE AND SIZING
CHART............................3
NOTES....................................4-5
SINGLE FLOOR..................6-7
MULTIPLE FLOOR................8-9
WITH CATHEDRAL
CEILING..........................10-11
OFFSET
DEVIATION....................12-13
Read these instructions and keep them for future reference
These instructions must be followed in all details. Failure to do so may result in a hazardous installation.
Standard: UL-103HT
DURAPLUS
CONTENTS
EXTERIOR INSTALLATION.......14-17
REPLACEMENT PARTS..............18-19
WARRANTY...........................20
PIDURAPLUS2 REV. 00 03/31/2021
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
2
DP2
DP2
®
Factory-built CHIMNEY
INSTALLATION
OPERATION
INSTRUCTIONS
WARNING
A MAJOR CAUSE OF CHIMNEY-RELATED
FIRES IS FAILURE TO MAINTAIN REQUIRED
CLEARANCES (AIR SPACES) TO COM-
BUSTIBLE MATERIALS. IT IS OF UTMOST
IMPORTANCE THAT THIS CHIMNEY BE
INSTALLED ONLY IN ACCORDANCE WITH
THESE INSTRUCTIONS.
877 Cotting Court, Vacaville, CA 95688
800-835-4429; www.DuraVent.com
6" & 8'' dia.
TYPE HT
AND
1

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Summary of Contents for DuraVent DURAPLUS 2

  • Page 1: Table Of Contents

    These instructions must be followed in all details. Failure to do so may result in a hazardous installation. 877 Cotting Court, Vacaville, CA 95688 Standard: UL-103HT 800-835-4429; www.DuraVent.com PIDURAPLUS2 REV. 00 03/31/2021 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
  • Page 2: Applications

    Replacement Parts If a component of your chimney system is damaged it must be replaced by an identical one from DuraVent. (Page 18 - 19) APPLICATIONS WOOD AND COAL STOVES The DP2 chimney has been designed for use with...
  • Page 3: Chart

    CREOSOTE - FORMATION AND NEED CAP REMOVAL FOR MAINTENANCE FOR REMOVAL To remove cap, unscrew the collar screw to un- Wood stoves can quickly create large deposits of tighten the collar. creosote in the chimney. Some wood stoves can Pull on the cap to remove it from the chimney. create enough creosote in two weeks to cause a To put the cap back in place, slide it over the chimney fire.
  • Page 4: General Installation Notes

    Tested to 2100°F (1150°C) - 30 minutes 14-3/8 14-3/8 2. The maximum height of chimney supported by the 2/12 12-1/8 14-3/8 14-9/16 various DuraVent supports are outlined on Table 1. 4/12 12-5/8 14-3/8 15-5/32 3. The supports described in this manual should only 6/12 13-1/2...
  • Page 5 WARNING *CLEARANCE CAN BE REDUCED IF A DURAVENT (MODEL DVL) LISTED CHIMNEY The clearance between the chimney and combustible material must not be less than 2", except where CONNECTOR IS USED.
  • Page 6 INTERIOR STRAIGHT INSTALLATION - SINGLE FLOOR Step 1: Locate the chimney in a convenient place as Reduced Clearance NAILS OR SCREWS near as possible to the appliance outlet. Support (RCS) Step 2: Cut and frame the opening in the ceiling and roof where the chimney will pass.
  • Page 7: Interior Straight Installation

    INTERIOR STRAIGHT INSTALLATION - SINGLE FLOOR (CONT’D) Step 4: Place first chimney length into the support. Twist to lock into place. Wrap the insulation SILICONE pad around the chimney section removing any CAULKING excess. Slide insulation pad into the space between the chimney section and support making sure the insulation makes contact with the bottom of the support.
  • Page 8: Interior Straight Installation - Multiple Floor

    INTERIOR STRAIGHT INSTALLATION - MULTIPLE FLOOR NOTE: The Reducer Clearance Support (RCS) comes with a collar. It can be discarded for this application as it is not required . Step 1. Locate the chimney in a convenient place as near as possible to the appliance outlet. Step 2.
  • Page 9 INTERIOR STRAIGHT INSTALLATION - MULTIPLE FLOOR (CONT’D) Step 8. ROOF FLASHING INSTALLATION Step 4. Put first chimney length in the support. Turn it clockwise to lock it in place (see Fig- Put the roof flashing in place. Seal the joint ure 6).
  • Page 10 INTERIOR INSTALLATION CATHEDRAL CEILING NOTE: The Reduced Clearance Support (RCS) RAIN CAP comes with a collar. It can be discarded for a Ca- thedral Ceiling application, it is not required. SILICONE CAULKING Step 1: Locate the chimney in a convenient lo- FLASHING cation as near as possible to the appliance STORM COLLAR...
  • Page 11: Interior Installation

    INTERIOR INSTALLATION CATHEDRAL CEILING (CONT’D) FINISH TRIM X min FLUE SQUARE EXTENSION SUPPORT Slope X min 0/12 - 2/12 3 1/2” 2/12 - 7/12 5 1/2” 7/12 - 12/12 6 3/4” 12/12 - 24/12 7 1/2” 24/12 12 1/12” Table 6 NOTE: DIAGRAMS &...
  • Page 12: Installation Instructions

    OFFSET DEVIATION OFFSET CHIMNEY It may be necessary to offset the chimney to clear an obstruction such as a joist or truss, or to position the chimney close to the ridge cap. A maximum of two offsets (4 elbows in all) is allowed in a chimney. The chimney must not be inclined more than 30°...
  • Page 13 OFFSET DEVIATION (CONT’D) RISE Figure 12 OFFSET OFFSET & RISE CHART MODEL DP2 ONE LENGTH BETWEEN ELBOWS TWO LENGTHS BETWEEN ELBOWS ANGLE DIA. INCHES 8 & 48 12 & 48 18 & 48 24 &48 36 & 48 48 & 48 15°...
  • Page 14: Exterior Installation

    EXTERIOR INSTALLATION ROOF SUPPORT (RS) The Roof Support has three possible uses: It may be used to support a chimney from the roof. It adjusts to any roof pitch. It may be used on a floor, ceiling or roof above an offset to support the chimney above the Figure 13 offset.
  • Page 15 EXTERIOR INSTALLATION INSTALLATION NOTES Wall Support This chimney will provide optimum performance when installed within the heated space of a build- ing. The consequences of installing the chimney outdoors, up the exterior wall of a building could result in: -Back-drafting during cold weather when the con- nected appliance is not operating.
  • Page 16 EXTERIOR INSTALLATION (CONT’D) Step 2. Wood walls: Place the exterior half of the Step 3. The minimum length of insulated chimney Wall Thimble in the opening from the outside. required to pass through the wall will be wall Fasten in place using (4) 2” nails or 1” screws. thickness plus 7”.
  • Page 17 EXTERIOR INSTALLATION (CONT’D) Step 10: If the chimney passes through the roof, cut Step 12: Attach the Rain Cap to the top of the chim- ney. (see Figure 3). a hole large enough to provide 2” clearance between the chimney and the roof. Step 11: Put the Roof Flashing in place.
  • Page 18: Replacement Parts

    REPLACEMENT PARTS LENGTHS & FITTINGS ØDP2-12SS LENGTH Ø" X 12" ØDP2-18SS LENGTH Ø" X 18" ØDP2-24SS LENGTH Ø" X 24" ØDP2-36SS LENGTH Ø" X 36" ØDP2-48SS LENGTH Ø" X 48" ØDP2-TSS TEE WITH TEE CAP ØDP2-E15SS INSULATED ELBOW KIT 15 DEGREE ØDP2-E30SS INSULATED ELBOW KIT 30 DEGREE SUPPORTS...
  • Page 19 DECORATIVE COLLAR, SINGLE-WALL STOVE PIPE ØDP2-DVL DECORATIVE COLLAR, DOUBLE-WALL STOVE PIPE INSTALLATION KITS ØDP2-KOUT WALL SUPPORT KIT ØDP2-KTUP INTERIOR KIT To order a replacement part, please reach out to your nearest dealer, distributor, or to customerservice@duravent.com NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
  • Page 20 NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
  • Page 21 DuraVent Limited Lifetime Warranty and PolyPro®, and DuraVent’s relining products including DuraVent, Inc. provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and DuraLiner®, DuraFlex® (SW, Pro, 316, 304), and Ventinox®. For PolyPro® (ten years). Subject to the limitations set forth...
  • Page 22: Warranty

    800-835-4429 | www.duravent.com Duravent reserves the right to make changes at any time, without notice, in design, materials, specifications, prices. Consult your local distributor for chimney system code information. NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

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Dp2

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