Which of the following is NOT a responsibility of a HERS Rater?

The role of a HERS Rater primarily revolves around evaluating a home's energy performance and providing insights based on established standards. Inspecting and testing minimum rated features of a home is a fundamental duty. This involves assessing insulation levels, HVAC systems, and other components that influence energy efficiency. Entering data into accredited software tools is also a key responsibility, as this is the method through which energy ratings are generated, and accurate data entry is crucial for reliable results. Providing clients with generated reports is essential for communicating the findings and recommendations derived from the assessment process, which aids homeowners in understanding their energy usage and potential areas for improvement.

Architectural design, however, falls outside the HERS Rater's responsibilities. Instead, a HERS Rater focuses on existing building performance rather than the initial design or design improvements, which are typically the domain of architects or designers. Therefore, this option is the correct choice for being the responsibility not associated with a HERS Rater's role.