Premium Biomass factory-built vent intended for use with Biomass fuel appliances approved for Type L low-temperature venting systems in accordance with “Standard for Chimneys, Fireplaces, Vents, and Solid-Fuel Burning Appliances,” NFPA 211, and the International Mechanical Code. Tested and listed to UL 641, Premium Pellet Vent features a super ferritic corrosion resistant 444 stainless flue designed to operate in highly corrosive biofuel applications. Our innovative inner flue locking design permits 130° of pipe rotation, allowing pipe seams to be aligned for an aesthetically pleasing installation. Continuous laser-welded flue, casing, and integrated silicone gasket eliminate fly ash leakage and maximize product effectiveness, operational efficiency, and safety. What's Included 3" Diameter Vertical Cleanout Tee With Tee Cap Features For use with biomass fuels such as pellet, corn, wheat, or other grassy and woody plants as specified by appliance manufacturers Tested and Listed to UL641 Pipe and fittings in 3” and 4” diameters. Factory-built double-wall construction, using 444 stainless steel flue and galvanized steel outer casing. Continuous laser-welded inner flue and casing. 1” clearance to combustibles vent system, rated for continuous use of flue temperatures up to 570º. Silicone gaskets provide an airtight seal eliminating fly ash leakage. Innovative twist-locking connections rotate 130º allowing seam alignment for an aesthetically Note: Pipe overlaps 1 1/2" when joined together. Assembled length is 1 1/2" less than listed length. Specifications Application For use with wood pellets, oil, wheat, cherry pits, corn, switchgrass, etc. Listings/Standards NFPA 211UL 641 Clearances Minimum 1" clearance to combustibles Flue Material 444 Stainless Steel Casing Material Galvanized Steel Diameter 3.5" Height 11" Color Silver Technical Drawings & Dimensions Warranty The Metal-Fab Type “L” Bio-Mass factory-built chimneys, when installed according to manufacturer’s instructions, as prescribed by Underwriters Laboratories Standard 641, and when properly and regularly cleaned and maintained as set forth below, are warranted by Metal-Fab Inc. under normal residential use against substantial defects in material or workmanship of the product for parts only for as long as the original consumer owns the chimney system. This Warranty does not cover normal wear and tear, smoke damage, or damage caused by chimney fires, or any Product that was: (1) purchased other than from an authorized Metal-Fab 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 printed materials provided with the Product as determined by Metal-Fab. During the first ten years of the warranty, Metal-Fab will provide replacement chimney lengths at no charge. During the balance of the warranty, Metal-Fab 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, Metal-Fab Inc., 3025 May Avenue, Wichita, Kansas 67213. Metal-Fab Inc. will in turn ship the repaired or replacement part to the owner, and freight collect, with the owner to be responsible for all freight charges. This warranty does not cover any labor or other service charges incurred by the owner, or any parts not manufactured by Metal-Fab Inc. This warranty may not be extended or modified by our agents or representatives. Click to see Complete Warranty Details It is the OWNER’S RESPONSIBILITY to establish: The date of the original installation of the product; The name of the original purchaser; The name of the installer; That the product was installed according to the manufacturer’s instructions; and 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 Metal-Fab Inc. described above: The warranty described hereinabove shall be IN LIEU of any other warranty, express or implied. Except as set out hereinabove, there are NO other warranties and any statutory or implied warranty of MERCHANTABILITY or fitness for a particular purpose is EXCLUDED from this transaction and shall not apply. The sole and exclusive remedy against Metal-Fab Inc. shall be for the repair or replacement of defective parts as provided hereinabove. NO OTHER REMEDY (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other 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 hereinabove. This exclusive remedy shall not be deemed to have failed of its essential purpose so long as Metal-Fab Inc. is willing and able to repair or replace defective parts in the prescribed manner. The owner shall not be required to deliver a defective part to Metal-Fab Inc. if: (a) The part was destroyed as a result of its defect or any defect in any part covered in this warranty; and (b) Metal-Fab Inc. is reasonably satisfied that the part was defective at the time of sale. If both of these conditions are met to Metal-Fab Inc.’s satisfaction, it will replace the part in the same manner provided herein as if the purchaser had delivered it to Metal-Fab Inc. The owner acknowledges that no oral statements purporting to be warranties, representations, or guarantees of any kind about any product of Metal-Fab Inc. have been made to owner by Metal-Fab Inc. by the original purchaser if different from the owner, or by its dealer which in any way expands, alters, or modifies 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, express or implied, of Metal-Fab Inc. There is NO WARRANTY for any defective part of a Metal-Fab product which has been removed from its original installation site or which, in the judgment of Metal-Fab Inc., arises from misuse, mishandling, neglect, chimney fire, flood, lighting, corrosive atmosphere, improper installation of the product, improper servicing of the product, unauthorized modification of the product, improper fuel supply to the product, or the failure of the installer to properly install or service the product as is set out in the installation instructions. Documents & Files Metal-Fab Premium Biomass Brochure Installation Instructions
