4 x 6-5/8 Inch DirectVent Pro Co-Linear Masonry Chimney Conversion Kit with Flex Pipe and High Wind Cap

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This Kit With High Wind Termination Cap, measuring 3 inches by 3 inches, is specifically designed for installing a co-linear direct vent insert into a masonry chimney. This comprehensive kit includes a High-Wind Termination cap with an 18" x 18" top plate, providing protection against debris and water for your new liner system. In addition to the termination cap, the kit consists of a 30-foot-long, 3-inch-diameter Alu Flex liner for exhaust and a 4-foot-long, 3-inch-diameter Aly Flex liner for air intake. These flexible liners make installation easier and more flexible.

 Product Features:

  • 0.018" steel outer
  • 0.020" aluminum inner
  • Offsets venting obstructions
  • Includes 4 x 6 5/8" high-wind termination cap
  • Clearance of combustibles mandated by appliance listing
  • Provides combustion air and exhaust venting for gas appliances
  • For use with direct vent gas or propane stoves, heaters, or fireplaces
  • Use when installing a direct vent co-linear insert into masonry chimney
  • The components twist-lock together for a quick, secure, fastener-free installation
  • Kit includes two pieces of Aluminum Flex lengths - one Red (exhaust), and one Green (air intake). Four gear clamps also included

 Product Specifications:

 Size:  4" Inner Diameter
 Inner Pipe Gauge:  24
 Outer Pipe Gauge:  28
 Red Flex (Exhaust ):  4" x 35'
 Green Flex (Air Intake):  3" x 4'
 Cap Style:  High Wind
 Cap Size:  4 Inch x 6-5/8 Inch
 Weight:  22 lbs.
 Material:  Aluminum
 Insulation Type:  Air
 Pipe Class:   Direct Vent
 Fuel Type:  Gas
 Application:  Fireplace, Heater, Stove
 Product Type:  Conversion Kit

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Warranty Information

Manufacturer's Warranty

DuraVent, Inc. (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and PolyPro® (ten years). Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used. DuraVent products are fully warranted if installed only by a professional installer. This Warranty is transferable from the original homeowner to the buyer of the home. This warranty does not cover normal wear and tear, smoke damage or damage caused by chimney fires, acts of God, or any product that was: (1) purchased other than from an authorized DuraVent dealer, retailer or distributor; (2) modified or altered; (3) improperly serviced, inspected or cleaned; or (4) subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent. Installation instructions are available online at www.duravent.com under Support/Literature and through our Customer Service Department 800-835-4429 or customerservice@duravent.com. This limited lifetime warranty applies only to parts manufactured by DuraVent.

DuraVent provides the following warranties for its products: One Hundred Percent (100%) MSRP 15 years from the date of purchase, and Fifty Percent (50%) thereafter, except for the following limitations on: all Termination Caps and DuraBlack® are warranted at One Hundred Percent (100%) for five years. All warranty obligations of DuraVent shall be limited to repair or replacement of the defective product pursuant to the terms and conditions applicable to each product line. These remedies shall constitute DuraVent’s sole obligation and sole remedy under this warranty. This warranty provides no cash surrender value. The terms and conditions of this warranty may not be modified, altered or waived by any action, inaction or representation, whether oral or in writing, except upon the express, written authority of an executive officer of DuraVent.

Corn, bio-fuels, driftwood or other wood containing salt, preservative-treated lumber, plastic and household trash or garbage, or wood pellets containing such materials must not be burned in the appliance or fireplace. In case of a chimney fire, the chimney must be inspected and approved by a certified Chimney Sweep before reuse. After each annual inspection, maintenance, and cleaning, the certified Chimney Sweep must fill out and date the appropriate section of the warranty card provided with the chimney liner.

Notwithstanding any other terms or conditions of this Limited Lifetime Warranty, DuraVent provides no warranty for the following specific products if such products are not installed by a qualified professional installer: DuraTech®, DuraPlus HTC®, DuraChimney® II, PelletVent Pro®, DirectVent Pro®, FasNSeal®, FasNSeal® W2, FasNSeal® Flex, and PolyPro®, and DuraVent’s relining products including DuraLiner®, DuraFlex® (SW, Pro, 316, 304), and Ventinox®. For purposes of this warranty, a trained professional installer is defined as one of the following: licensed contractors with prior chimney installation experience, CSIA Certified Chimney Sweeps, NFI Certified Specialists, or WETT Certified Professionals.

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