What is the required distance for flue gas outlet termination from the soffit of the roof?

The required distance for flue gas outlet termination from the soffit of the roof is crucial to ensure proper ventilation and safety. Terminating the flue gas outlet too close to the soffit could lead to the potential for gas buildup or re-entry into the building, which poses significant health and safety risks.

A distance of 1 foot is compliant with the regulations, ensuring that flue gases are released sufficiently far away from potential entry points to prevent issues related to airflow and gas recirculation. This distance allows for adequate dispersal of exhaust gases into the atmosphere, minimizing the risk of harmful emissions affecting the dwelling.

Inappropriate distances, such as those greater than specified, might introduce unnecessary complications and installation challenges without corresponding benefits. Consequently, this regulatory distance is established to strike a balance between safety, function, and practicality in flue installations.