9.33.10. Chimneys and Venting Equipment

9.33.10. Chimneys and Venting Equipment
9.33.10.1. Requirement for Venting
  1. Except as provided in Articles 9.33.10.2. and 9.33.10.3., the products of combustion from oil-, gas- and solid-fuel-burning appliances, including stoves, cooktops, ovens and space heaters, shall be vented in conformance with the applicable appliance installation standard listed in Sentences 9.33.5.2.(1) and 9.33.5.3.(1).
9.33.10.2. Factory-Built Chimneys
  1. Factory-built chimneys serving solid-fuel-burning appliances, and their installation, shall conform to CAN/ULC-S629, "650°C Factory-Built Chimneys." (See Note A-9.33.10.2.(1).)
9.33.10.3. Masonry or Concrete Chimneys
  1. Masonry or concrete chimneys shall conform to Section 9.21.