Wood Stove Outside Air Kits & Components

Shop outside air kits, intake shields, adapters, and replacement components for wood stoves and fireplaces. Improve combustion efficiency and support proper airflow.

Improve combustion efficiency and support proper stove performance with outside air kits and replacement components from Total Hearth. Designed to provide a dedicated source of combustion air from outside the home, these products help wood stoves operate more efficiently while reducing the demand on indoor air.

Our collection includes outside air kits, intake shields, adapters, collars, ducts, and replacement components compatible with many popular wood stove and fireplace brands. Whether you're installing a complete outside air system or replacing a damaged component such as an air shield or intake assembly, you'll find quality parts designed for reliable performance.

Outside air systems are especially important in newer, energy-efficient homes where indoor air may be limited. By supplying fresh combustion air directly to the appliance, these components can help improve burn quality, reduce negative pressure issues, and support more consistent operation.

From complete outside air kits to hard-to-find replacement components like the SRV33271 Outside Air Shield, Total Hearth offers the parts you need to maintain proper airflow and efficient stove performance.

Free USA shipping on orders over $100.