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CAN/ULC Standard S604-22 Standard for factory-built type A chimneys

Publication Year

2022

Document Status

Current

Abstract

Requirements for factory-built type A chimneys, intended for use with gas and liquid fuel-fired residential appliances and building heating equipment.

Publisher Information

Underwriters Laboratories of Canada

Founded in 1920, Underwriters Laboratories of Canada (ULC) is an independent product safety testing, certification and inspection organization, accredited by the Standards Council of Canada.

7 Underwriters Road
Toronto
ULC
Canada

Tel: +1 866 937-3852