Where is the best location for a chimney chase?

The best location for a chimney chase is an interior location. Placing the chimney chase inside the building helps to ensure better heat retention, which contributes to more efficient draft and reduces the risk of condensation forming within the chimney system. When the chase is sheltered from external environmental factors such as rain, snow, and wind, it operates at a temperature that is more conducive to the proper functioning of the chimney, facilitating a more reliable evacuation of combustion gases.

Additionally, an interior chase is less susceptible to various structural vulnerabilities that can occur in external chases, such as water infiltration, freeze-thaw cycles, and temperature fluctuations. This positioning also enhances safety by minimizing exposure to combustible materials outside the building envelope, ensuring compliance with codes and standards designed to reduce fire hazards.

Choosing an interior location provides an opportunity to better integrate the chimney into the building's layout, potentially improving aesthetic and functional aspects while maintaining a higher level of safety compared to other locations like exterior placements or those in attics or on the roof.