- Specifications
- Documents
- Description
- Oil Vent Damper
- Applicable Standard UL 17, CSA (Canada and US), CSA B140.14
- Duct Size 6"
- Blade Material Stainless Steel
- Inclusions/Features Blocked Vent Safety Switch
- Overall Size 6-1/2" Length x 12-1/16" Height
Works Automatically to Save Fuel, Improve Comfort and Keep the Heat within the Conditioned Space; The Field Odd Installs in the Vent Pipe after the Draft Control and before the Chimney; It Can Increase Annual Fuel Utilization Efficiency Up to 2 Percent; R