How high must a chimney for medium-heat equipment extend compared to adjacent buildings?

A chimney for medium-heat equipment must extend at least 10 feet above the highest point of the roof within a horizontal distance of 10 feet from the chimney. This requirement ensures that the chimney can effectively disperse combustion gases and smoke away from the structure and any nearby buildings, preventing backdrafts and enhancing the safety and efficiency of the heating system.

The 10-foot height is critical as it helps to create adequate draft, which is essential for efficient operation and for preventing the buildup of harmful gases. A chimney that meets this height requirement also reduces the risk of blocking airflow or interfering with other structures, thereby adhering to safety standards and building codes designed to protect both the property and its occupants.

Without this specified height, there could be significant issues such as poor exhaust performance, increased risk of fire, and exposure to harmful emissions, making the proper extension of a chimney vital for overall safety and compliance with regulations.