American Hearth Insulated Outside Air Duct Kit for Wood Burning Fireboxes | WBID

American Hearth WBID Insulated Outside Air Duct Kit - For Wood Burning Fireboxes

The American Hearth WBID is an insulated outside air duct kit designed for compatible wood burning fireboxes. It helps bring outside combustion air to the firebox while using an insulated duct configuration for approved installations.

This kit should be matched to the correct American Hearth firebox and outside air requirements before purchase.

• Insulated outside air duct kit
• For compatible wood burning fireboxes
• Used with outside air kit installations
• Helps route outside combustion air
• Model and code requirements should be confirmed before ordering

Confirm firebox model, outside air kit requirements, and local code before ordering.