Phius Certified Raters focus on single-family residential projects. The course is geared toward experienced RESNET and BPI professionals, and provides grounding in passive building principles as well as a guide to onsite quality assurance for the Phius Certification program. This training is delivered live, online over three days. Each session is three hours. Approximately 8 hours of self-guided material is provided before the first session for review. Training is open to all. Knowledge of HERs rating practices, and experience with Energy Star Homes, Indoor airPLUS and DOE ZERH Programs is helpful. Those who wish to pursue certification after training must meet the certification exam prerequisites, apply for the certification exam, and be approved to complete the exam.
