What is the minimum distance a floor furnace must be placed from the nearest wall?

The minimum distance that a floor furnace must be placed from the nearest wall is 6 inches. This requirement is established in order to ensure proper airflow around the furnace and to prevent potential hazards related to heat transfer and fire risks. By maintaining a distance of 6 inches, there is adequate space for ventilation and to avoid overheating of the wall, which could lead to damage or fire. Additionally, this spacing allows for sufficient room for maintenance and repair work on the furnace without compromising safety. Adhering to this code not only promotes efficiency in heating but also ensures compliance with safety standards within building regulations.