What is the minimum distance required between the bottom of a boiler and the floor line for boilers greater than 36 inches in width?

The minimum distance required between the bottom of a boiler and the floor line for boilers greater than 36 inches in width is 12 inches. This requirement is set to ensure safe operation and maintenance of the boiler. A gap of 12 inches allows for sufficient airflow and access for maintenance personnel, helping to prevent any thermal build-up or obstruction that could negatively affect the boiler's performance.

This spacing also helps to facilitate proper drainage if there are any spills or leaks, reducing the risk of water damage and potential hazards. Ensuring the correct installation height is vital for compliance with safety codes and standards governing boiler installations, which prioritize both operational efficiency and safety for users and maintenance staff.