Vent connector sizes for multiple appliances are derived from tables included in the following national gas codes: NFPA 54 (USA) and B149.1 (CDA). ... www.flexi-liners.com Selkirk Corporation 5030 Corporate Exchange Blvd. Grand Rapids, MI 49512 Toll Free: 1.800.433.6341 Selkirk Canada Corporation

2024年3月7日 · View our comparison chart to easily identify the main differences between stainless steel flexible chimney liner kits. We will make your choice as easy as possible! Each installation is unique and the two main factors that will determine which is best for your installation is A) the inside measurements of your current chimney flue and B) the ...

Be sure to choose a size of liner that is not less than that specified in the appliance manufacturer’s instructions. Vent size recommendations are detailed in the CAN/CSA-B149.1

Below is a chart for sizing gas appliance liners: These charts will help you find the dimensions of ovalized,squarized, and rectangularized pipe. Start by finding the pipes minor outside dimension from the left side of the chart. Move across to the right to find the major outside dimension. Then move up to the topmost header.

2023年7月19日 · Measure from the top of the chimney to the top of the thimble and add 3.5" to accommodate the liner clamping to the top plate. Next, measure the exact inside flue measurement that you will be installing the liner down. This will tell you if the correct size liner will fit down your flue.

The best way to size your chimney liner is by dropping a tape measure from the top of the chimney crown and measure the distance from that point to the thimble or opening where your appliance or stove will connect to the chimney.

Flexible Chimney Liners have two primary ways of protecting your chimney: a) The Flex Liner contains the vent gases which can react with moisture to damage the inside of your chimney; b)Flex Liners reduce the size of the chimney opening, so they require less heat to effectively exhaust the fumes and prevent moisture buildup.

Selkirk Corporation manufactures a complete line of exhaust and venting pipe products for most any residential or commercial application. This chart serves as a general specification reference and selection guide to the residential and light commercial products.

flexi-liner sizing: The appliance manufacturers’ specified vent sizing instructions must be observed. The correct Flexi-Liner diameter can be established by using a Flexi-Liner sizing chart or other approved methods such as the NFPA-54 in the USA or by

Z-DENS Polypropylene Vent Systems for high efficiency condensing appliances. Single wall rigid, flexible liner, cascade and concentric. See Z-DENS Product Catalogue & Dimension Data for a complete list of parts