What is the minimum distance from a property line that a pool heater can be installed?

The minimum distance from a property line that a pool heater can be installed is determined to ensure safety, accessibility, and regulatory compliance. In this case, the correct answer is 18 inches. This distance is significant because it helps prevent any potential hazards associated with the operation of the heater, such as heat or combustible material being too close, which could lead to fire risks or damage.

Additionally, maintaining this distance allows for proper airflow, maintenance access, and compliance with local building codes and regulations, which are usually designed to protect both the pool owner’s property and neighboring properties. By adhering to the 18-inch minimum, the installation promotes safety standards set forth in the technical regulations governing pool heaters.