- Standard No.
- CAN/ULC 609:2022
- Release Date
- 2022
- Published By
- SCC
- Latest
-
CAN/ULC 609:2022
- Replace By
-
91.060.40
- Replace
-
CAN/ULC-S609:2016
- Scope
- 1.1 These requirements cover the design and construction of Type L vents intended for the venting of
flue gases having temperatures not exceeding 300 °C, from fuel-burning appliances certified for use with
Type L vents. The vents may also be used where Type B gas vents are used. They are intended for
installation in buildings to provide a passageway for conveying flue gases to the outer air from the abovedescribed
class of appliances.
1.2 These requirements also cover the design and construction of Type PL vents for use in residential
dwellings for the venting to the outdoors of the products of combustion from certified automatic particulatefuelled
space heaters.
1.3 Vents covered by this Standard are intended for installation in accordance with applicable Codes,
such as:
a) The National Building Code of Canada;
b) CSA B365 – Installation Code for Solid-Fuel Burning Appliances and Equipment;
c) CSA B139 Series – Installation Code for Oil-Burning Equipment; and
d) CSA B149 Series – Natural Gas and Propane Installation Code.
CAN/ULC 609:2022 history
CAN/ULC 609:2022 STANDARD FOR LOW TEMPERATURE VENTS TYPE L AND PL has been changed from CAN/ULC-S609:2016 STANDARD FOR LOW TEMPERATURE VENTS TYPE L AND PL.