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1400 Degree Fahrenheit Factory-Built Chimneys

UL 2561

1 Scope

1.1 These requirements cover factory-built 1400 degree Fahrenheit chimneys intended for venting gas, liquid, and solid-fuel-fired appliances in which the maximum continuous flue-gas temperatures do not exceed 1400 F (760 C).

1.2 Factory-built chimneys are intended for installation in accordance with the Standard for Chimneys, Fireplaces, Vents, and Solid-Fuel Burning Appliances, NFPA 211, and in accordance with codes such as the International Mechanical Code, and the Uniform Mechanical Code.
 

Document History

  1. UL 2561


    Standard for 1400 Degree Fahrenheit Factory-Built Chimneys

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    Standard for 1400 Degree Fahrenheit Factory-Built Chimneys

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