Chimney Safety Institute of America (CSIA) Certification Practice Test

What is necessary for a stove or insert to use a masonry fireplace?

1. A ductless connector

2. A flue liner

3. A connector extending from the appliance to the flue liner

4. A direct connection to the chimney

The correct answer is: A connector extending from the appliance to the flue liner

For a stove or insert to use a masonry fireplace effectively and safely, a connector extending from the appliance to the flue liner is essential. This connector fulfills the crucial role of linking the appliance to the flue liner, which provides a path for the combustion gases produced by the stove or insert to exit the home. The use of this connector ensures that the exhaust is directed appropriately and efficiently towards the chimney, maintaining proper draft and reducing the risk of harmful gases entering the living space. It also helps in achieving the necessary clearance to combustibles and ensures that the system is compliant with safety codes. In contrast, while a flue liner is also important for protecting the masonry chimney and improving its efficiency, simply having a flue liner does not establish the connection required for the stove or insert to function properly. The ductless connector and a direct connection to the chimney do not provide the necessary integration with the flue system for safe and effective smoke and gas discharge. Thus, the connector extending from the appliance to the flue liner is critical for the overall safety and efficacy of the heating appliance being used in conjunction with a masonry fireplace.