CAN/ULC 641:2022

STANDARD FOR FACTORY-BUILT CHIMNEY CONNECTORS AND WALL PASS-THROUGH ASSEMBLIES
1.1 These requirements apply to factory-built chimney connectors and wall pass-through assemblies that do not require field fabrication. 1.2 The factory-built chimney connectors and wall pass-through assemblies are for use with gas, liquid and solid-fuel-fired residential appliances and building heating equipment where the flue-gas temperatures do not normally exceed 650 °C. 1.3 Factory-built chimney connectors are intended for use inside buildings to form a connection from an appliance to a factory-built chimney suitable for use with solid fuel, or to a masonry chimney. 1.4 The factory-built chimney connectors and wall pass-through assemblies covered by this Standard are intended for installation and use in accordance with the applicable Codes and Regulations as determined by the Authority Having Jurisdiction (AHJ), such as: a) The National Building Code of Canada; b) CSA B139 Series, Installation code for oil-burning equipment; c) CSA B149 Series, Natural gas and propane installation code; and d) CSA B365 Series, Installation code for solid-fuel-burning appliances and equipment.
OEN:
ULC
Langue:
English
Code(s) de l'ICS:
91.060.40
Statut:
Norme
Date de Publication:
2022-04-06
Numéro Standard:
CAN/ULC 641:2022