For Canadian applications, horizontal vent termination kits must meet ULC-S636.
For Canadian applications, horizontal vent termination kits must meet ULC-S636.
For Canadian applications, horizontal vent termination kits must meet ULC-S636.
For Canadian applications, vertical vent termination kits must meet ULC-S636.
For Canadian applications, vertical vent termination kits must meet ULC-S636.