What should be checked if a luminaire is being replaced?

When replacing a luminaire, it is essential to check the existing wiring and mounting compatibility. This ensures that the new luminaire can be safely installed without any electrical or structural issues. Proper wiring compatibility allows for the new fixture to function correctly with the existing electrical system, minimizing the risk of electrical hazards like shorts or overloads. Additionally, confirming that the mounting hardware is appropriate ensures that the fixture is securely attached, maintaining safety and stability.

While reviewing previous code requirements can be important for compliance purposes, it primarily applies to new installations or significant remodels rather than straightforward replacements. The color of the luminaire, while it may be a concern for aesthetic reasons, does not affect safety or functionality. The size of the new luminaire is relevant, but it is secondary to ensuring that the underlying electrical and mounting systems are compatible for safe operation.