What is specified in Section 24.5 of NFPA 54?

Section 24.5 of NFPA 54 addresses the conversion of appliances for different fuel types. This provision is essential because it outlines the necessary requirements and procedures for safely converting appliances, ensuring that they operate correctly and efficiently when switching between fuel types, such as from natural gas to propane or vice versa. This conversion process must adhere to specific guidelines to maintain safety and compliance with regulations, thereby preventing potential hazards related to improper fuel usage.

Understanding this aspect is crucial for professionals in the gas industry, as it helps them ensure that any modified appliance remains safe and functional. This section typically covers various aspects including the need for proper conversion kits, adjustments to burner orifices, the need for verification against manufacturer guidelines, and potentially, the necessity of re-certification of the appliance after conversion. This comprehensive approach helps maintain standards of safety and adaptability in gas appliance operation.