For a residential boiler with a gas conversion burner, what is the minimum clearance from combustible materials?

For a residential boiler equipped with a gas conversion burner, a minimum clearance of 6 inches from combustible materials is typically required. This clearance is crucial for ensuring safe operation and reducing the risk of fire hazards. Adequate space allows for proper ventilation and heat dissipation around the burner and boiler assembly.

The reason for this specific clearance is to prevent the heat generated during operation from igniting flammable substances nearby. Additionally, this distance facilitates maintenance and service work, ensuring that technicians can safely access the apparatus without risking contact with combustible materials.

Understanding the implications of acceptable clearances is essential for the safety of residential heating systems and compliance with building codes and manufacturer recommendations.