Why must HERS Ratters keep informed about building codes?

HERS Raters need to stay informed about building codes because these codes frequently change and directly relate to ensuring compliance and delivering accurate energy ratings. Building codes are established to set minimum requirements for construction and energy efficiency, and they evolve to incorporate advancements in technology, shifts in energy policy, and new insights into building performance.

Understanding the current codes allows HERS Raters to assess whether a structure meets these standards and to provide accurate energy ratings based on the latest requirements. This knowledge also enables them to give informed recommendations for improvements that align with code updates, which can enhance energy efficiency and contribute to sustainable building practices. By staying current with changes in building codes, HERS Raters can ensure their work aligns with legal obligations and industry best practices, thereby increasing the reliability of their ratings and assessments.