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Manafacture: Coleman File size: 1.68 mb File name: 7057_128.pdf Language of manual:

Alternative material has a k value of .6 and is 3/4 inch thick. Divide .6 by .75 = k value of .80. This k value is smaller than .84 and therefore is acceptable. Heatilator • ECO-ADV-WS22 • 7057-128D • September 15, 2011 8 Venting and Chimney Systems A. Venting Systems Chimney Connector: It is also known as flue pipe or stove pipe. It must be 6 inches (152mm) minimum diameter stainless steel connector pipe. Chimney: The chimney can be new or existing, masonry or prefabricated and must meet the following minimum requirements as specifi ed below. Thimble: A thimble is a manufactured or site-constructed device installed in combustible walls through which the chimney connector passes to the chimney. • It is intended to keep the walls from igniting. • Site constructed thimbles must meet NFPA 211 Standards. • Factory-built must be suitable for use with selected chimney and meet UL103 Type HT Standards. • Follow instructions provided by the manufacturer for manufactured thimbles for masonry chimney and factory- built chimneys. WARNING! Risk of Fire! Follow venting manufacturer’s clearances and instructions when installing venting system. B. Inspections Existing chimneys should be inspected and cleaned by a qualified professional prior to installation. The chimney must not have cracks, loose mortar or other signs of deterioration and blockage. Hearth & Home recommends a NFI or CSIA certified professional or a technician, under the direction of a certified professional, conduct a Level II inspection per NFPA 211. C. Larger Chimneys It is recommended that chimneys with larger diameters than 6 inches (152mm) be relined. An oversized flue can affect draft and impair performance and will allow increased build-up of creosote. NOTICE: Check with your local building authorities and/or consult the National Fire Protection Association (NFPA 211). D. Chimney Systems • The chimney connector joins the stove to the chimney. • It must be a 6 inch (152mm) minimum diameter 24 gauge mild steel black. • Or an approved air-insulated double wall venting pipe. Single wall connector or stove pipe • Must be at least 24 gauge mild steel. • Sections must be attached to the appliance and to each other with the crimped (male) end pointing toward the stove. • All joints, including the connection at the flue collar, should be secured with 3 sheet metal screws or rivets as per pipe manufacturer’s instructions.. • Follow the minimum clearances to combustibles Factory-built chimney connector (vented) • A Listed connector (vented) must be used when installing this unit in a mobile home. • The Listed connectors must conform to each other to ensure a proper fit and seal. Crimped Flue Gas End Direction Toward Stove Secure pipe sections with a minimum of 3 screws Figure 33.1 Chimney Connector WARNING! Risk of Fire! Follow chimney connector manufacturer’s instructions for proper installation. ONLY use connector: • Within the room, between appliance and ceiling or wall. Connector shall NOT pass through: • Attic or roof space • Closet or similar concealed space • Floor or ceiling Maintain minimum clearances to combustibles NOTICE: Where passage through the wall, or partition of combustible construction is desired in Canada, the installation shall conform to CAN/CSA-B365. Heatilator • ECO-ADV-WS22 • 7057-128D • September 15, 2011 34 Heatilator • ECO-ADV-WS22 • 7057-128D • September 15, 2011 • Must be a minimum 6 inch (152mm) diameter (ID) high temperature chimney listed to UL 103 HT (2100oF) or ULC S629M. • Must use components required by the manufacturer for installation. • Must maintain clearances required by the manufacturer for installation. • Refer to manufacturers instructions for installation. F. Factory-Built Chimney The chimney can be new or existing, and must meet the following minimum requirements. Figure 34.1 - Factory-Built Exterior Chimney Floor Protector Chimney Connector Insulated " T " Flashing Listed Termination Cap Trim Collar on Inside Wall Listed Chimney Storm Collar Wall Support Roof Brace (if required) Floor Protector Chimney Connector Ceiling Support Listed Chimney Listed Termination Cap Storm Collar Flashing NOTICE: In Canada when using a factory-built chimney it must be safety listed, Type UL103 HT (2100oF) [1149oC] CLASS “A” or conforming to CAN/ULCS629M, STANDARD FOR 650oC FACTORY-BUILT CHIMNEYS. Figure 34.2 - Factory-Built Interior Chimney WARNING! Risk of Fire! Inspection of Chimney: • Chimney must be in good condition and meets the minimum standard of NFPA 211. • Factory-built chimney must be 6 inches (152mm) UL103 HT. WARNING! Risk of Asphyxiation! • DO NOT CONNECT THIS APPLIANCE TO A CHIMNEY FLUE SERVICING ANOTHER APPLIANCE OR TO ANY AIR DISTRIBUTION DUCT OR SYSTEM. This may allow fl ue gases to enter the house. • This product was designed for and tested on a 6 inch (152mm) chimney, 14 to 16 feet (427-487cm) high, (includes appliance height) measured from the base of the appliance. • The further your stack height or diameter...

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